RSC - Photochem. Photobiol. Sci. latest articles via MedWorm.com MedWorm.com provides a medical RSS filtering service. Over 6000 RSS medical sources are combined and output via different filters. This feed contains the latest items from the 'RSC - Photochem. Photobiol. Sci. latest articles' source. Thu, 09 Feb 2012 13:01:57 +0100 Reaction of the m-THPC triplet state with the antioxidant Trolox and the anesthetic Propofol: Modulation of photosensitization mechanisms relevant to photodynamic therapy? http://www.medworm.com/index.php?rid=5673467&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FUyIp0yjDQfs%2FC2PP05354C Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05354C, PaperO. Friaa, P. Maillard, D. BraultAntioxidants may affect the outcome of photodynamic therapy (PDT) through the inactivation of reactive oxygen species or reaction with the photosensitizer triplet state.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5673467 Thu, 09 Feb 2012 17:44:30 +0100 5673467 Photochemical investigation of the IR absorption bands of molecular oxygen in organic and aqueous environment http://www.medworm.com/index.php?rid=5673466&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FGNADAYtfU4g%2FC2PP05350K Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05350K, PaperA. A Krasnovsky, A. S. Kozlov, Ya. V. RoumbalAbsorbance of dissolved oxygen molecules corresponding to the weak IR absorption maxima at 765, 1073 and 1273 nm has been estimated in air-saturated solvents using the photooxygenation rates of the 1O2 traps upon direct excitation of O2 by IR diode lasers.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5673466 Thu, 09 Feb 2012 17:44:30 +0100 5673466 Direct aerobic photo-oxidative syntheses of aromatic methyl esters from methyl aromatics using anthraquinone-2,3-dicarboxylic acid as organophotocatalyst http://www.medworm.com/index.php?rid=5655883&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FTZPVXal35QU%2FC2PP05387J Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05387J, CommunicationNorihiro Tada, Yuki Ikebata, Tomoya Nobuta, Shin-ichi Hirashima, Tsuyoshi Miura, Akichika ItohThis paper reports a useful method for facile direct syntheses of aromatic methyl esters from methyl aromatics by aerobic photo-oxidation using anthraquinone-2,3-dicarboxylic acid as an organophotocatalyst.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5655883 Fri, 03 Feb 2012 17:54:06 +0100 5655883 Effects of visible and UV light on the characteristics and properties of crude oil-in-water (O/W) emulsions http://www.medworm.com/index.php?rid=5655882&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F6mDOv69pk0Q%2FC2PP05275J Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05275J, PaperHomer C. Genuino, Dayton T. Horvath, Cecil K. King'ondu, George E. Hoag, John B. Collins, Steven L. SuibPrudhoe Bay and South Louisiana crude oil-in-water emulsions were prepared, characterized, and exposed to both visible and UV light irradiation. The unique changes in physico-chemical properties of these emulsions as a result of photodegradation were investigated.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5655882 Fri, 03 Feb 2012 17:54:06 +0100 5655882 Structural volume changes upon triplet formation of water-soluble porphyrins depend on the resonant effect of the substituents http://www.medworm.com/index.php?rid=5643456&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FhQpg0-4eHNE%2FC2PP05368C Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05368C, PaperMikalai M. Kruk, Silvia E. BraslavskyThe contractions determined upon production of the triplet state in water-soluble porphyrins with para substituents in the meso phenyl groups correlate with the substituent Hammett resonant [sigma]R constants.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5643456 Tue, 31 Jan 2012 11:08:33 +0100 5643456 Spectral, photophysical and photochemical properties of tetra- and octaglycosylated zinc phthalocyanines http://www.medworm.com/index.php?rid=5643455&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F_Unh-ZqU5k8%2FC2PP05348A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05348A, PaperZafar Iqbal, Nkosiphile Masilela, Tebello Nyokong, Alexey Lyubimtsev, Michael Hanack, Thomas ZieglerZinc phthalocyanines substituted with glucose and galactose moieties show high triplet quantum yields ranging from 0.68 to 0.88 and long triplet lifetimes which range from 100 to 430 [small mu ]s.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5643455 Tue, 31 Jan 2012 11:08:33 +0100 5643455 Characterization and reactivity of photodimers of dihydroneopterin and dihydrobiopterin http://www.medworm.com/index.php?rid=5643454&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FLdauG4pYyXU%2FC2PP05363B Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05363B, PaperMariana Vignoni, Carolina Lorente, Franco M. Cabrerizo, Rosa Erra-Balsells, Esther Oliveros, Andres H. ThomasThe photodimerization of 7,8-dihydrobiopterin and 7,8-dihydroneopterin upon UV-A irradiation yields two main isomeric dimers containing an azacyclobutane ring. The dimers undergo a retro [2 + 2]-cycloaddition in the dark.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5643454 Tue, 31 Jan 2012 11:08:33 +0100 5643454 [small pi]-Cation interactions as the origin of the weak absorption at 532 nm observed in tryptophan-containing polypeptides http://www.medworm.com/index.php?rid=5634942&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FGSGmOj9jmdE%2FC2PP05341A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05341A, PaperO. A. Roveri, S. E. BraslavskyA weak light absorption at 532 nm, well detected by LIOAS, was observed with acid solutions of tryptophan and neutral solution of tryptophan containing polypeptides and proteins: this is a spectral manifestation of [small pi]-cation interactions.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5634942 Fri, 27 Jan 2012 18:02:54 +0100 5634942 Environmental polarity estimation in living cells by use of quinoxaline-based full-colored solvatochromic fluorophore PQX and its derivatives http://www.medworm.com/index.php?rid=5634941&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FYlvTb96TBz0%2FC2PP05337C Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05337C, PaperKentaro Kudo, Atsuya Momotake, Junko K. Tanaka, Yoshihiro Miwa, Tatsuo AraiSite-dependent fluorescence spectra were observed in HEp-2 cells after staining with PQX, which indicated less polarity at the Golgi body and more polarity around the cell periphery.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5634941 Fri, 27 Jan 2012 18:02:54 +0100 5634941 Ketonization of enols in aqueous solution: is carbon protonation always rate-determining? http://www.medworm.com/index.php?rid=5634940&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F1MPsi7fxVD0%2FC2PP05369A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05369A, PaperAnna Paola Pelliccioli, Peter Sebej, Jakob WirzThe answer to the title question is: No! The rate-determining step for ketonization of the (E)-enol of o-methylacetophenone up to pH 11 is ionization of the hydroxyl group.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5634940 Fri, 27 Jan 2012 18:02:54 +0100 5634940 Differential interactions of a biological photosensitizer with liposome membranes having varying surface charges http://www.medworm.com/index.php?rid=5624331&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FmL6PDT81G64%2FC2PP05346B Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05346B, PaperBijan Kumar Paul, Nikhil GuchhaitElectrostatic interactions plays a key role in the differential interaction of the potent cancer cell photosensitizer harmane (HM) with liposome membranes of varying surface charges. Photophysics, prototropic transformation equilibrium and dynamics of the drug are differentially modulated within the two lipids DMPC and DMPG.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5624331 Tue, 24 Jan 2012 18:17:15 +0100 5624331 Bis-semiquinone (bi-radical) formation by photoinduced proton coupled electron transfer in covalently linked catechol-quinone systems: Aviram's hemiquinones revisited http://www.medworm.com/index.php?rid=5624330&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fk3-iU7PpRQA%2FC2PP05378K Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05378K, PaperNguyen Van Anh, Rene M. Williams"Bi-radical state caught in the act". Transient absorption spectroscopy of the hydrogen-bonded donor (blue)-acceptor (red) system shows the fingerprint of a long-lived (300 ns to 18 [small mu ]s) bi-radical state. Charge transfer interactions and two conformations are present. These molecules played a role in the genesis of molecular electronics.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5624330 Tue, 24 Jan 2012 18:17:15 +0100 5624330 Cobalt bis(dicarbollide) versus closo-dodecaborate in boronated chlorin e6 conjugates: implications for photodynamic and boron-neutron capture therapy http://www.medworm.com/index.php?rid=5616573&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FoJ5mStAw6jc%2FC2PP05237G Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05237G, PaperAnastasija V. Efremenko, Anastasija A. Ignatova, Alena A. Borsheva, Mikhail A. Grin, Vladimir I. Bregadze, Igor B. Sivaev, Andrey F. Mironov, Alexey V. FeofanovA conjugate with cobalt bis(dicarbollide) is promising for BNCT and fluorescence diagnostics of cancer. A conjugate with closo-dodecaborate is suitable for PDT and BNCT.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5616573 Sat, 21 Jan 2012 17:45:48 +0100 5616573 [Ru(bpy)3]2+ as a reference in transient absorption spectroscopy: differential absorption coefficients for formation of the long-lived 3MLCT excited state http://www.medworm.com/index.php?rid=5603476&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FrT17fq-in-Q%2FC2PP05333K Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05333K, PaperPavel Muller, Klaus BrettelWe have determined accurate relative differential molar absorption coefficients for the formation of the MLCT triplet state of [Ru(bpy)3]2+. We suggest the use of this photoreaction as amplitude reference for time-resolved absorption spectroscopy.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5603476 Wed, 18 Jan 2012 18:44:09 +0100 5603476 Excited-state properties of chiral [4]helicene cations http://www.medworm.com/index.php?rid=5603475&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FAi8dH0HKFZ8%2FC2PP05361F Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05361F, PaperOksana Kel, Peter Sherin, Nathalie Mehanna, Benoit Laleu, Jerome Lacour, Eric VautheyThe photophysics of helicene cations exhibits substantial solvent dependence. Moreover, these chiral molecules form dimeric aggregates in aqueous solution, the heterochiral being more stable.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5603475 Wed, 18 Jan 2012 18:44:09 +0100 5603475 Incorporation of a high potential quinone reveals that electron transfer in Photosystem I becomes highly asymmetric at low temperature http://www.medworm.com/index.php?rid=5603474&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F9qzLaHtKI18%2FC2PP05340C Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05340C, PaperSam Mula, Anton Savitsky, Klaus Mobius, Wolfgang Lubitz, John H. Golbeck, Mahir D. Mamedov, Alexey Yu. Semenov, Art van der EstMultiple-frequency EPR spectroscopy reveals the uni-directional electron transfer in the A-branch of Photosystem I at low temperatures.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5603474 Wed, 18 Jan 2012 18:44:09 +0100 5603474 Photorelease of tyrosine from [small alpha]-carboxy-6-nitroveratryl ([small alpha]CNV) derivatives http://www.medworm.com/index.php?rid=5603473&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FkRpFniz5ATw%2FC2PP05320A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05320A, PaperAlexander G. Russell, Matthew J. Sadler, Helen J. Laidlaw, Agustin Gutierrez-Loriente, Christopher W. Wharton, David Carteau, Dario M. Bassani, John S. Snaith[small alpha]-Carboxy-6-nitroveratryl ([small alpha]CNV) tyrosine ethers undergo rapid photolysis above 300 nm to release the free phenol. N-Fmoc derivatives suitable for incorporation of caged tyrosine into peptides are described.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5603473 Wed, 18 Jan 2012 18:44:09 +0100 5603473 Photoactivatable fluorophores and techniques for biological imaging applications http://www.medworm.com/index.php?rid=5603472&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F18aNphcHENM%2FC2PP05342J Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05342J, PerspectiveWen-hong Li, Genhua ZhengPhotoactivatable fluorophores (PAFs) are powerful imaging probes for biological research. We review recent developments in this field, emphasizing on a novel class of caged coumarins with numerous outstanding properties ideally suitable for live cell imaging.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5603472 Wed, 18 Jan 2012 18:44:09 +0100 5603472 Multi-domain GFP-like proteins from two species of marine hydrozoans http://www.medworm.com/index.php?rid=5603471&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FGuwHG-6HQug%2FC1PP05238A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05238A, PaperMarguerite E. Hunt, Chintan K. Modi, Galina V. Aglyamova, D. V. S. Ravikant, Eli Meyer, Mikhail V. MatzJellyfish on fire: the fiery orange fluorescence of this anthoathecate jellyfish is due to a protein named Ember, which consists of four concatenated GFP-like domains.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5603471 Wed, 18 Jan 2012 18:44:09 +0100 5603471 Externally sensitized deprotection of PPG-masked carbonyls as a spatial proximity probe in photoamplified detection of binding events http://www.medworm.com/index.php?rid=5603470&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FU5CCbcmILTU%2FC2PP05326H Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05326H, PaperTiffany P. Gustafson, Greg A. Metzel, Andrei G. KutateladzeExternally sensitized fragmentation in dithiane PPG-protected carbonyls is adopted for detection and amplification of binding events, which trigger massive self-amplified release of benzophenone from its masked state, simultaneously quenching the fluorescence.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5603470 Wed, 18 Jan 2012 18:44:09 +0100 5603470 Predicting efficacy of photodynamic therapy by real-time FDG-PET in a mouse tumour model http://www.medworm.com/index.php?rid=5592208&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FV5vLyCrdKgw%2FC1PP05294B Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05294B, PaperNicole Cauchon, Eric Turcotte, Roger Lecomte, Haroutioun M. Hassessian, Johan E. van LierDynamic FDG-PET imaging provides real-time observations to predict long-term PDT efficacy, while using fewer animals than conventional methods, thus making possible the rapid optimization of treatment parameters.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5592208 Sun, 15 Jan 2012 07:03:29 +0100 5592208 The role of vitamin B6 as an antioxidant in the presence of vitamin B2-photogenerated reactive oxygen species. A kinetic and mechanistic study http://www.medworm.com/index.php?rid=5592207&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FUkLSGrZbtok%2FC2PP05318G Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05318G, PaperJose Natera, Walter Massad, Norman A. GarciaThe work focus on the interaction between the reactive oxygen species O2(1[capital Delta]g), and O2[radical dot]-, generated upon photoexcitation of vitamin B2 (riboflavin), and representative members of the vitamin B6 family.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5592207 Sun, 15 Jan 2012 07:03:29 +0100 5592207 Photochemical release of methotrexate from folate receptor-targeting PAMAM dendrimer nanoconjugate http://www.medworm.com/index.php?rid=5592206&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F6_Hz3KQQtH8%2FC2PP05355A We report herein the light-controlled release of the commonly used drug methotrexate from a dendrimer nanoconjugate and discuss whether the release of the drug is a prerequisite for its activity.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5592206 Sun, 15 Jan 2012 07:03:29 +0100 5592206 Photolysis of ortho-nitrobenzylic derivatives: the importance of the leaving group http://www.medworm.com/index.php?rid=5592205&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FuRSgUsGGSvU%2FC1PP05308F Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05308F, PaperTomas Solomek, Sebastien Mercier, Thomas Bally, Christian G. BochetQuantum yields for the photoinduced release of seven different commonly used leaving groups (LGs) from the o-nitroveratryl protecting group were measured, and found to correlate with the stabilization that these LGs provide to nitroveratryl-substituted methyl radicals.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5592205 Sun, 15 Jan 2012 07:03:29 +0100 5592205 The effect of hydration on the UV absorption coefficient of intact melanosomes http://www.medworm.com/index.php?rid=5576325&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fw7vfMpmDgd0%2FC2PP05233D Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05233D, PaperErica Lin, Dana N. Peles, John D. SimonThe extent of hydration influences the ultraviolet absorption cross-section of melanosomes.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5576325 Mon, 09 Jan 2012 21:28:23 +0100 5576325 Spectroscopic characterization of Venus at the single molecule level http://www.medworm.com/index.php?rid=5568230&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FsTlclkN8h6g%2FC1PP05292F Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05292F, PaperCharlotte C. David, Peter Dedecker, Gert De Cremer, Natalie Verstraeten, Cyrielle Kint, Jan Michiels, Johan HofkensTime-resolved fluorescence spectroscopy on the fluorescent protein Venus reveals the presence of off-times on various time scales, which may play a crucial role in its application in single molecule experiments.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568230 Sat, 07 Jan 2012 00:11:57 +0100 5568230 Mechanism of electron transfer processes photoinduced by lumazine http://www.medworm.com/index.php?rid=5568229&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F6PQdluUw-Og%2FC1PP05315A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05315A, PaperM. Paula Denofrio, M. Laura Dantola, Patricia Vicendo, Esther Oliveros, Andres H. Thomas, Carolina LorenteThe oxidation of the nucleotide 2[prime or minute]-deoxyadenosine 5[prime or minute]-monophosphate (dAMP) photosensitized by lumazine (Lum) in aqueous solution leads to the production of oxidized products and H2O2, through competing energy transfer and electron transfer pathways.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568229 Sat, 07 Jan 2012 00:11:57 +0100 5568229 Zwitterionic biphenyl quinone methides in photodehydration reactions of 3-hydroxybiphenyl derivatives: laser flash photolysis and antiproliferation study http://www.medworm.com/index.php?rid=5568228&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FHIBtFg7qbS8%2FC1PP05338H Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05338H, PaperNikola Basaric, Nikola Cindro, Damir Bobinac, Lidija Uzelac, Kata Mlinaric-Majerski, Marijeta Kralj, Peter Wan3-Phenylphenol derivatives 4-8 are photoreactive and give rise to the corresponding QMs with zwitterionic structures. Irradiation of cells incubated with alkyl derivatives of phenylphenols 3, 6 and 26, leads to enhanced antiproliferative effect.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568228 Sat, 07 Jan 2012 00:11:57 +0100 5568228 Photoprocesses of chlorin e6 glucose derivatives http://www.medworm.com/index.php?rid=5568227&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F-0T5RbdQTus%2FC1PP05303E Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05303E, PaperDaniela Bauer, Franz-Peter Montforts, Aba Losi, Helmut GornerThe photophysical and spectroscopic properties of 3-heptylchlorin-13,17-diglucose C3 differ somewhat from those of chlorin e6, the monomethyl ester and a 15,17-diglucose, whereas the quantum yields of formation of singlet molecular oxygen are the same.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568227 Sat, 07 Jan 2012 00:11:57 +0100 5568227 Masked red-emitting carbopyronine dyes with photosensitive 2-diazo-1-indanone caging group http://www.medworm.com/index.php?rid=5568226&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FFLo9k6e0L8A%2FC1PP05321C Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05321C, PaperKirill Kolmakov, Christian Wurm, Maksim V. Sednev, Mariano L. Bossi, Vladimir N. Belov, Stefan W. HellMasked carbopyronines - new labels for high-resolution optical microscopy - feature a high contrast ratio (1 : 140) which is achieved upon uncaging with UV or visible light ([small lambda] < 420 nm); bright unmasked dyes absorb and emit at 635 and 660 nm, respectively.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568226 Sat, 07 Jan 2012 00:11:57 +0100 5568226 Diffusion-controlled sensitization of photocleavage reactions on surfaces http://www.medworm.com/index.php?rid=5568225&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F5_grJpeU5p4%2FC1PP05319A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05319A, PaperDominik Woll, Nikita Lukzen, Ulrich E. SteinerThe rate equation for the diffusion-controlled kinetics of photosensitized deprotecting of surface-bound photolabile protecting groups is derived and applied.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568225 Sat, 07 Jan 2012 00:11:57 +0100 5568225 Radical cations and triplet states of 1,2-disubstituted cyclopropanes: comparison of potential surfaces http://www.medworm.com/index.php?rid=5568224&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FO3mA1r508X0%2FC1PP05334E Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05334E, PaperHeinz D. Roth, Ronald R. SauersThe triplet potential surfaces of 1,2-diphenyl- and dimethylcyclopropane are dissociative with minimal rotational differentiation at long C-1-C-2 distances. Addition of an electron to the radical cations leads to rapid deactivation to the triplet minima.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568224 Sat, 07 Jan 2012 00:11:57 +0100 5568224 Light-triggered conversion of non-ionic into ionic surfactants: towards chameleon detergents for 2-D gel electrophoresis http://www.medworm.com/index.php?rid=5568223&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F-5vQaifNTJY%2FC1PP05316G Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05316G, CommunicationOliver Bogen, Petar Milosevic, Hans Daroszi, Mathias Dreger, Stefan Hecht, Ferdinand HuchoCaged non-ionic detergents, comprised of polar oligo(ethylene glycol) and non-polar alkyl chains joined by a photocleavable ortho-nitrobenzyl sulfonate linker have been prepared to serve as "chameleon" surfactants to improve 2-D gel electrophoresis.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568223 Sat, 07 Jan 2012 00:11:57 +0100 5568223 Design of xanthone propionate photolabile protecting group releasing acyclovir for the treatment of ocular herpes simplex virus http://www.medworm.com/index.php?rid=5568222&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FVyocBrAqHyQ%2FC2PP05311J Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05311J, PaperJessie A. Blake, Bettina Bareiss, Liliana Jimenez, May Griffith, J. C. ScaianoThe antiviral drug acyclovir has been attached to a xanthone photocage and releases the drug upon UVA excitation; it is designed for potential treatment of ocular herpes simplex virus infections.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5568222 Sat, 07 Jan 2012 00:11:57 +0100 5568222 Photoisomerization and energy transfer in naphthalene-terminated stilbene dendrimers http://www.medworm.com/index.php?rid=5542029&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FFbaBFomLvVs%2FC2PP05328D Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05328D, CommunicationSatoshi Nakazato, Tsutomu Takizawa, Tatsuo AraiPhotoisomerization via efficient energy transfer in trans-NpG4 dendrimer was observed. Moreover, intramolecular energy transfer efficiency was controlled by trans-cis photoisomerization.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5542029 Mon, 26 Dec 2011 06:12:50 +0100 5542029 A library of action spectra for erythema and pigmentation http://www.medworm.com/index.php?rid=5542028&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F5f8R4STiJYg%2FC1PP05271C Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05271C, PerspectiveAlois W. Schmalwieser, Silvia Wallisch, Brian DiffeyThe first action spectra for erythema and delayed pigmentation were determined 90 years ago by Hausser and Vahle. Here we give an overview of corresponding action spectra that have been published since then.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5542028 Mon, 26 Dec 2011 06:12:50 +0100 5542028 N-Acyl-N-carboxymethyl-2-nitroaniline and its analogues: a new class of water-soluble photolabile precursor of carboxylic acids http://www.medworm.com/index.php?rid=5532577&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FF5xA2svXl6Q%2FC2PP05322E Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C2PP05322E, CommunicationTakuya Honda, Atsuya Momotake, Tatsuo AraiThe synthesis and photochemistry of a new class of water-soluble, photolabile protecting group, the N-carboxymethyl-2-nitroanilinyl (CNA) group, are described.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5532577 Fri, 23 Dec 2011 06:51:18 +0100 5532577 Determination of photostability and photodegradation products of moxifloxacin in the presence of metal ions in solutions and solid phase. Kinetics and identification of photoproducts http://www.medworm.com/index.php?rid=5532576&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FYkrlhljDkeM%2FC1PP05259D Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05259D, PaperUrszula Hubicka, Jan Krzek, Barbara Zuromska, Maria Walczak, Marek Zylewski, Daniel PawlowskiMoxifloxacin photodegradation process in solutions and solid phase, with and without metal ions, and identification of degradation products by using LC-MS/MS and 1H NMR techniques are described in this work.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5532576 Fri, 23 Dec 2011 06:51:18 +0100 5532576 Bichromophoric fluorescent photolabile protecting group for alcohols and carboxylic acids http://www.medworm.com/index.php?rid=5532575&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FgNjzseFZMrc%2FC1PP05317E Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05317E, PaperSelvanathan Arumugam, Vladimir V. PopikNovel bichromophoric fluorescent photolabile protecting group, DNS-NQMP, allows for the independent photochemical release and fluorescent imaging of caged substrates. Uncaging is very fast (krelease[similar] 105 s-1), efficient ([capital Phi] = 0.2), and quantitative.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5532575 Fri, 23 Dec 2011 06:51:18 +0100 5532575 Modelling of the UV Index on vertical and 40[degree] tilted planes for different orientations http://www.medworm.com/index.php?rid=5532574&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F57SaF1heNOo%2FC1PP05211J Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05211J, PaperD. Serrano, M. J. Marin, M. P. Utrillas, F. Tena, J. A. Martinez-LozanoUVER values have been generated on vertical planes by means of four different geometrical models. It is possible to estimate with a good approximation the UV Index on vertical and 40[degree] tilted planes in different directions on the basis of the experimental horizontal UVI value.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5532574 Fri, 23 Dec 2011 06:51:18 +0100 5532574 Photochemical synthesis of N-adamantylhomoallylamines through addition of cyclic olefins to imines catalyzed by alumina grafted cadmium sulfide http://www.medworm.com/index.php?rid=5511765&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F0P_dG0uAFXY%2FC1PP05298E Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05298E, PaperMuge Aldemir, Frank W. Heinemann, Horst KischUnsaturated adamantylamines are photochemically synthesized in the presence of alumina grafted cadmium sulfide.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5511765 Sat, 17 Dec 2011 06:24:10 +0100 5511765 The eicosanoid response to high dose UVR exposure of individuals prone and resistant to sunburn http://www.medworm.com/index.php?rid=5511764&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FBpoWRtUusgw%2FC1PP05272A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05272A, PaperAnna Nicolaou, Mojgan Masoodi, Karl Gledhill, Ann Katarina Haylett, Anthony John Thody, Desmond John Tobin, Lesley Elizabeth RhodesEicosanoids are involved in sunburn and may temper the pro-inflammatory milieu, having greater influence in those prone to sunburn than those more resistant, when exposed to the same high dose UVR.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5511764 Sat, 17 Dec 2011 06:24:10 +0100 5511764 Introduction to the themed issue on the biology of UVA http://www.medworm.com/index.php?rid=5500632&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FZhxFDM-6giM%2FC1PP90041B Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP90041B, EditorialThe editors introduce the themed issue on the biology of UVA.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5500632 Wed, 14 Dec 2011 07:28:25 +0100 5500632 Exploring structural change of protein bovine serum albumin by external perturbation using extrinsic fluorescence probe: spectroscopic measurement, molecular docking and molecular dynamics simulation http://www.medworm.com/index.php?rid=5492253&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FDGjODrEV1D4%2FC1PP05180F Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05180F, PaperSankar Jana, Shalini Ghosh, Sasanka Dalapati, Nikhil GuchhaitSpectroscopy, molecular docking and molecular dynamics simulation on the study of interaction of an extrinsic fluorescence probe molecule with bovine serum albumin.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5492253 Sun, 11 Dec 2011 07:23:40 +0100 5492253 A quantum chemical investigation of the electronic structure of thionine http://www.medworm.com/index.php?rid=5473322&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F0dofbMSnvXs%2FC1PP05267E Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05267E, PaperAngela Rodriguez-Serrano, Martha C. Daza, Markus Doerr, Christel M. MarianThe electronic structure of thionine has been examined using high-level theoretical calculations. An intersection between the potential energy surfaces of the T3 and S1 states was found.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5473322 Mon, 05 Dec 2011 06:58:57 +0100 5473322 Environmental effects of ozone depletion and its interactions with climate change: progress report, 2011 http://www.medworm.com/index.php?rid=5473321&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fh6eSChObMVo%2FC1PP90033A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP90033A, Perspective United Nations Environment Programme, Environmental Effects Assessment PanelPercent average reduction in total ozone over the northern hemisphere for March 2011 computed relative to 1979-1981 average. More than 80% loss was observed between 18 and 20 km above sea level over the Arctic. Map produced by the WMO Northern Hemisphere Ozone Mapping Centre, Thessaloniki, Greece. Data were combined from the GOME-2 satellite and Brewer/Dobson ground-based measurements.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5473321 Mon, 05 Dec 2011 06:58:57 +0100 5473321 Photooxidative cleavage of zinc 20-substituted chlorophyll derivatives: conformationally P-helix-favored formation of regioselectively 19-20 opened linear tetrapyrroles http://www.medworm.com/index.php?rid=5473320&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F2L9Q1pviwkk%2FC1PP05301A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05301A, PaperHitoshi Tamiaki, Yukihiro Okamoto, Yuji Mikata, Sunao ShojiPhotooxidation of zinc methyl 20-substituted meso(pyro)pheophorbides-a gave the P-helical conformers of their C19-C20 oxidative cleavages (1-carbonyl-19-oxo-bilatrienes) as the major product and the regio- and stereoisomers as the minor.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5473320 Mon, 05 Dec 2011 06:58:57 +0100 5473320 Theoretical and experimental evidence of the photonitration pathway of phenol and 4-chlorophenol: A mechanistic study of environmental significance http://www.medworm.com/index.php?rid=5464684&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FeAzJKskLSGs%2FC1PP05288H Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05288H, PaperAndrea Bedini, Valter Maurino, Claudio Minero, Davide VioneThe photonitration of phenol and of 4-chlorophenol in aqueous solution proceeds via abstraction of the phenolic hydrogen by [radical dot]NO2, yielding HNO2 and a phenoxyl radical, followed by reaction between phenoxyl and a second [radical dot]NO2 to give the nitroderivative.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5464684 Fri, 02 Dec 2011 07:04:39 +0100 5464684 A review of UVA-mediated photosensitivity disorders http://www.medworm.com/index.php?rid=5464683&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fteer4cYznSE%2FC1PP05191A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05191A, PaperE. Smith, F. Kiss, R. M. Porter, A. V. AnsteyDescription of a diverse range of UVA-mediated medical conditions including pathogenesis, clinical features and treatment of the listed diseases.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5464683 Fri, 02 Dec 2011 07:04:39 +0100 5464683 Firefly flashing under strong static magnetic field http://www.medworm.com/index.php?rid=5464682&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fhaat1_SYI0A%2FC1PP05220A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05220A, PaperAnurup Gohain Barua, Masakazu Iwasaka, Yuito Miyashita, Satoru Kurita, Norio OwadaLong-term exposure of fireflies to a strong static magnetic field resulted in overlapping of flashes. It is proposed that the field affected the insects' neural activities, leading to rapid flashing.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5464682 Fri, 02 Dec 2011 07:04:39 +0100 5464682 Control of pyrene fluorescence intensity by in situ addition of CO2 to an amidine/amine mixture or CO2 removal from an amidinium carbamate ionic liquid http://www.medworm.com/index.php?rid=5447127&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FOXKPKtK2VTs%2FC1PP05312D Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05312D, CommunicationShibu Abraham, Richard G. WeissA reversible ionic liquid can be monitored by fluorescence. Addition or removal of CO2 from an amidine/amine mixture turns on or off emission from pyrene.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5447127 Sat, 26 Nov 2011 06:48:54 +0100 5447127 Quenching of the triplet state of safranine-O by aliphatic amines in AOT reverse micelles studied by transient absorption spectroscopy http://www.medworm.com/index.php?rid=5436876&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F3kKTb7q75K8%2FC1PP05252G Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05252G, PaperGabriela V. Porcal, Carlos A. Chesta, M. Alicia Biasutti, Sonia G. Bertolotti, Carlos M. PrevitaliThe photophysics of Safranine-O was studied in reverse micelles of AOT with special emphasis on the triplet state processes. The triplet quenching by aliphatic amines was also investigated.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5436876 Wed, 23 Nov 2011 06:14:29 +0100 5436876 Peptide-linked porphyrin sensitiser and colloidal Pt or Ir catalyst in the H2 formation reaction http://www.medworm.com/index.php?rid=5436875&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FD5mHGhs0Cxw%2FC1PP05250K Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05250K, PaperToru Arai, Seigo Matsumoto, Nao Obata, Tamaki Kato, Norikazu NishinoPorphyrin linking amphiphilic peptide (photosensitiser) is expected to come close to polyglutamic acid-protected colloidal Ir (H+ reduction catalyst) in the presence of N-benzyldihydronicotinamide.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5436875 Wed, 23 Nov 2011 06:14:29 +0100 5436875 Photocurrent enhancement tuned with plasmonic resonance in self-assembled monolayers fabricated on regularly arrayed gold nanostructures http://www.medworm.com/index.php?rid=5427727&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fmuc3pUnJ6lE%2FC1PP05229B Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05229B, PaperKosuke Sugawa, Shuichi Hirono, Tsuyoshi Akiyama, Sunao YamadaTuning the surface plasmon frequency of the regularly nanostructured gold films led to correlated wavelength dependences of the external quantum efficiencies of the photocurrents from the SAMs of porphyrin molecules.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5427727 Sun, 20 Nov 2011 06:25:59 +0100 5427727 Pathways of electron transfer photosensitized by thiacyanine dimers http://www.medworm.com/index.php?rid=5427726&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F7f4WvX8Nc5I%2FC1PP05273J Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05273J, PaperA. K. Chibisov, G. V. ZakharovaKinetics of formation and decay of M[radical dot] and M- of TDC in waterTo cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5427726 Sun, 20 Nov 2011 06:25:59 +0100 5427726 Diffuse optical imaging and spectroscopy of the breast: A brief outline of history and perspectives http://www.medworm.com/index.php?rid=5427725&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FQPyQtsXGLHM%2FC1PP05230F Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05230F, PerspectivePaola TaroniDiffuse optical imaging and spectroscopy of the breast can be complementary to X-ray mammography, providing diagnostic information on tissue composition and functional parameters.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5427725 Sun, 20 Nov 2011 06:25:59 +0100 5427725 Development of hydrophilic photolabile hydroxyl protecting groups http://www.medworm.com/index.php?rid=5427724&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FYpqgHep1-pA%2FC1PP05281K Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05281K, PaperHaishen Yang, Lei Zhou, Pengfei WangHydrophilic photolabile protecting groups (PPGs) for hydroxyl protection have been developed. They have excellent protecting group properties and can be removed cleanly and efficiently in aqueous environments upon irradiation with either a UV lamp or sunlight.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5427724 Sun, 20 Nov 2011 06:25:59 +0100 5427724 Human erythema and matrix metalloproteinase-1 mRNA induction, in vivo, share an action spectrum which suggests common chromophores http://www.medworm.com/index.php?rid=5416882&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FCgnQlhHj8js%2FC1PP05243H Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05243H, PaperAngela Tewari, Christine Lahmann, Robert Sarkany, Jorg Bergemann, Antony R. YoungWe tested the hypothesis that MMP-1 mRNA expression and erythema share an action spectrum by comparing the effects of erythemally equivalent UVB, UVA1 and solar simulating radiation on MMP-1 mRNA expression in human skin in vivo.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5416882 Thu, 17 Nov 2011 20:56:15 +0100 5416882 Titanium dioxide-assisted photocatalytic induction of prophages to lytic cycle http://www.medworm.com/index.php?rid=5404492&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FFgYxghZ3mmQ%2FC1PP05195D Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05195D, PaperEkaterina V. Skorb, Daria V. Andreeva, Andrey P. Raiski, Natalya A. Belyasova, Helmuth Mohwald, Dmitry V. SviridovWe propose a novel photocatalytic method of lysogenic bacteria detection by using titanium dioxide. Due to its 100% efficiency and simplicity the novel method could be a prospective strategy for DNA-biodetection.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5404492 Mon, 14 Nov 2011 05:28:17 +0100 5404492 Excited state intramolecular proton transfer (ESIPT) in dihydroxyphenyl anthracenes http://www.medworm.com/index.php?rid=5374289&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fi_WhcEzqcqc%2FC1PP05187C Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05187C, PaperYu-Hsuan Wang, Peter WanThe destination site on the anthracene ring for proton transfer (ESIPT) of 9-(2[prime or minute],5[prime or minute]-dihydroxyphenyl)anthracene is controlled by the presence or absence of water.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374289 Fri, 04 Nov 2011 16:46:46 +0100 5374289 Unexpected solvent isotope effect on the triplet lifetime of methylene blue associated to cucurbit[7]uril http://www.medworm.com/index.php?rid=5374288&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F8FT1N9qqnjA%2FC1PP05227F Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05227F, CommunicationEmilio I. Alarcon, Maria Gonzalez-Bejar, Pedro Montes-Navajas, Hermenegildo Garcia, Eduardo A. Lissi, Juan C. ScaianoMethylene blue shows isotope dependent triplet lifetimes in D2O vs. H2O as a result of electronic-to-vibrational relaxation, an effect that is enhanced when the dye is bound to curcubit[7]uril.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374288 Fri, 04 Nov 2011 16:46:46 +0100 5374288 Reductive degradation of perfluoroalkyl compounds with aquated electrons generated from iodide photolysis at 254 nm http://www.medworm.com/index.php?rid=5374287&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FBKQLTNB8ikM%2FC1PP05270E Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05270E, PaperHyunwoong Park, Chad D. Vecitis, Jie Cheng, Nathan F. Dalleska, Brian T. Mader, Michael R. HoffmannWe compare UV/iodide photoreduction to the well-studied UV/persulfate photooxidation for aqueous perfluorochemical remediation. UV/iodide is more thermodynamically viable; however, UV/persulfate is kinetically faster.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374287 Fri, 04 Nov 2011 16:46:46 +0100 5374287 5-ALA-PDT induces RIP3-dependent necrosis in glioblastoma http://www.medworm.com/index.php?rid=5374286&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F7OW9q9EIz_Y%2FC1PP05213F Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05213F, PaperIsabelle Coupienne, Gregory Fettweis, Noemi Rubio, Patrizia Agostinis, Jacques PiettePDT induces singlet oxygen production, which triggers the formation of a necrosome containing RIP3 and RIP1 but lacking caspase-8 and FADD. This complex leads to increased ROS production and necrosisTo cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374286 Fri, 04 Nov 2011 16:46:46 +0100 5374286 Complexes of amino acids with a crown-ether derivative of 4-styrylpyridine. Monotopic or ditopic? http://www.medworm.com/index.php?rid=5374285&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F_bse-3cuBA8%2FC1PP05007A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05007A, PaperO. A. Fedorova, Yu. V. Fedorov, I. E. Labazava, E. N. Gulakova, J. SaltielAn E-4-styrylpyridine derivative endowed with 18-crown-6 as a substituent (E-1) was prepared and evaluated in acetonitrile as a potential ditopic ligand for protonated amino acids.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374285 Fri, 04 Nov 2011 16:46:46 +0100 5374285 4-thiothymidine sensitization of DNA to UVA offers potential for a novel photochemotherapy http://www.medworm.com/index.php?rid=5374284&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FS23e1V_vSVI%2FC1PP05188A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05188A, PerspectiveOlivier Reelfs, Peter Karran, Antony R. YoungDNA becomes an important UVA chromophore after replicating cells incorporate 4-thiothymidine.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374284 Fri, 04 Nov 2011 16:46:46 +0100 5374284 Generation of luminescent noble metal nanodots in cell matrices http://www.medworm.com/index.php?rid=5374283&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FU3NM5zS4HuI%2FC1PP05276D Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05276D, CommunicationSungmoon Choi, Robert M. Dickson, Joon-Kyu Lee, Junhua YuCell matrices were used as a rich library to screen proteins for the production of luminescent nanodots.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374283 Fri, 04 Nov 2011 16:46:46 +0100 5374283 Direct probing of ion pair formation using a symmetric triangulenium dye http://www.medworm.com/index.php?rid=5374282&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FJscf-xlPSqA%2FC1PP05253E Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05253E, PaperFredrik Westerlund, Jonas Elm, Jacob Lykkebo, Nils Carlsson, Erling Thyrhaug, Bjorn Akerman, Thomas Just Sorensen, Kurt V. Mikkelsen, Bo W. LaursenIon pairing of a symmetric triangulenium dye is shown by splitting of the electronic transitions. The splitting correlates with the size of the anions and is assigned to an internal Stark effect.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374282 Fri, 04 Nov 2011 16:46:46 +0100 5374282 Hypoxia inducible factor-1[small alpha] contributes to UV radiation-induced inflammation, epidermal hyperplasia and immunosuppression in mice http://www.medworm.com/index.php?rid=5374281&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FYIXIQqRo7jY%2FC1PP05265A Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05265A, PaperJun-Lae Cho, Munif Allanson, Vivienne E. ReeveInhibition of UV-induction of HIF-1[small alpha] by topical YC-1 treatment protects mice against photoimmune suppression (measured as contact hypersensitivity, CHS).To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5374281 Fri, 04 Nov 2011 16:46:46 +0100 5374281 Modulating ALA-PDT efficacy of mutlidrug resistant MCF-7 breast cancer cells using ALA prodrug http://www.medworm.com/index.php?rid=5354741&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FL6JAbznWqoI%2FC1PP05205E Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05205E, PaperTamar Feuerstein, Gili Berkovitch-Luria, Abraham Nudelman, Ada Rephaeli, Zvi MalikMulti-drug resistant breast cancer MCF-7/DOX cells were treated by ALA-PDT using the ALA-prodrug AlaAcBu, which is hydrolyzed into ALA acetaldehyde and butyrate. We demonstrate that light irradiation of the AlaAcBu treated cells activated efficient photodynamic killing of MCF-7/DOX resistant cells similar to the parent MCF-7/WT cells.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5354741 Thu, 27 Oct 2011 22:59:32 +0100 5354741 Effects of a new photoactivatable cationic porphyrin on ciliated protozoa and branchiopod crustaceans, potential components of freshwater ecosystems polluted by pathogenic agents and their vectors http://www.medworm.com/index.php?rid=5343119&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FDwtPZF9e8uY%2FC1PP05154G Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05154G, PaperClara Fabris, Marina Soncin, Giulio Jori, Annette Habluetzel, Leonardo Lucantoni, Simon Sawadogo, Laura Guidolin, Olimpia CoppellottiA larvicidal porphyrin photosensitizer was tested on non target components of the ecosystem typical of Anopheles larvae, such as ciliated protozoa and branchiopod crustaceans.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5343119 Sun, 23 Oct 2011 21:56:48 +0100 5343119 Cell expansion and microtubule behavior in ray floret petals of Gerbera hybrida: Responses to light and gibberellic acid http://www.medworm.com/index.php?rid=5343118&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FuLMhvBzV8rM%2FC1PP05218G We report that light improves the length and width of the ray floret petals in G. hybrid, but GA3 promotes only the petal length. The control of the petal size by light and GA3 depends on cell size modulation, which is governed by the behavior of cortical microtubule.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5343118 Sun, 23 Oct 2011 21:56:48 +0100 5343118 Development of multiplexed analysis for the photocatalytic activities of nanoparticles in aqueous suspension http://www.medworm.com/index.php?rid=5330051&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FUPm4OVPdXlA%2FC1PP05244F Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05244F, Technical NoteNo Ah Lee, Soo Jin Kim, Bong-Jae Park, Hyun Min Park, Minjoong Yoon, Bong Hyun Chung, Nam Woong SongA multiplexed assay to measure the photocatalytic activity of nanoparticles in aqueous suspension without separation has been developed based on the fluorescence reading in a 96-well plate platform.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5330051 Wed, 19 Oct 2011 16:55:48 +0100 5330051 Caged glucosamine-6-phosphate for the light-control of riboswitch activity http://www.medworm.com/index.php?rid=5330050&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FqDeWGh9daGY%2FC1PP05242J Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05242J, CommunicationBernhard Wulffen, Maximilian Clemens Rudolf Buff, Monika Pofahl, Gunter Mayer, Alexander HeckelWe have synthesized a light-activatable ("caged") derivative of glucosamine-6-phosphate (GlcN6P), which only upon irradiation becomes a cofactor for the glmS riboswitch.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5330050 Wed, 19 Oct 2011 16:55:48 +0100 5330050 Using photolabile protecting groups for the controlled release of bioactive volatiles http://www.medworm.com/index.php?rid=5330049&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FBXWU69K6kFU%2FC1PP05231D Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05231D, PerspectiveAndreas HerrmannPhotoreactions proceeding at ambient daylight in polar media and in the presence of oxygen are suitable for the controlled release of fragrances and pheromones from their corresponding precursors by light-induced covalent bond cleavage.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5330049 Wed, 19 Oct 2011 16:55:48 +0100 5330049 Comparison of DNA damage responses following equimutagenic doses of UVA and UVB: A less effective cell cycle arrest with UVA may render UVA-induced pyrimidine dimers more mutagenic than UVB-induced ones http://www.medworm.com/index.php?rid=5330048&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FJG6tS1CzLTM%2FC1PP05232B Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05232B, PaperThomas M. Runger, Benyamin Farahvash, Zsofia Hatvani, Adam ReesOur data suggest that less effective anti-mutagenic cellular responses, in particular less effective cell cycle arrests, render pyrimidine dimers induced by UVA more mutagenic than UVB-induced ones.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5330048 Wed, 19 Oct 2011 16:55:48 +0100 5330048 Modulation of gene expression by the oxidative stress generated in human skin cells by UVA radiation and the restoration of redox homeostasis http://www.medworm.com/index.php?rid=5330047&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FkhpHLFt1Sdk%2FC1PP05222E Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05222E, PerspectiveRex M. TyrrellUVA irradiation of cells generates reactive oxygen species which in turn oxidise membranes to produce oxidised lipids which are potent signalling molecules. Genes activated include antioxidant and pro-oxidant enzymes which contribute to modification of redox homeostasis.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5330047 Wed, 19 Oct 2011 16:55:48 +0100 5330047 Sterically congested quinone methides in photodehydration reactions of 4-hydroxybiphenyl derivatives and investigation of their antiproliferative activity http://www.medworm.com/index.php?rid=5330046&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FHjONestVqTo%2FC1PP05182B Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05182B, PaperNikola Basaric, Nikola Cindro, Damir Bobinac, Kata Mlinaric-Majerski, Lidija Uzelac, Marijeta Kralj, Peter WanWith the aim of finding precursors of QMs that could be used in biological systems, we report herein on the photochemistry of sterically congested 4-hydroxybiphenyl derivatives.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5330046 Wed, 19 Oct 2011 16:55:48 +0100 5330046 Are there mechanistic differences between ultraviolet and visible radiation induced skin pigmentation? http://www.medworm.com/index.php?rid=5320952&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FpAXdez7Y_5s%2FC1PP05202K Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05202K, PaperRajagopal Ramasubramaniam, Arindam Roy, Bharati Sharma, Surendra NagalakshmiDiffused reflectance spectra of immediate pigment darkening induced by UV and visible radiation showing similar characteristics indicating that the pigmentation induced by both UV and visible radiation are the same.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5320952 Sun, 16 Oct 2011 08:46:32 +0100 5320952 Differences in control by UV radiation of inflammatory airways disease in naive and allergen pre-sensitised mice http://www.medworm.com/index.php?rid=5320951&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FHhgbQW_joo8%2FC1PP05206C Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05206C, PaperNaomi M. Scott, Misty J. M. Lambert, Shelley Gorman, Jacqueline P. McGlade, Prue H. HartUVR potently regulates allergic airways disease if UVR is delivered prior to sensitisation. We propose UVR weakly regulates by alternative mechanisms if UVR is delivered post-sensitisation.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5320951 Sun, 16 Oct 2011 08:46:32 +0100 5320951 Photoexcited triplet states of new UV absorbers, cinnamic acid 2-methylphenyl esters http://www.medworm.com/index.php?rid=5320950&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FVQOKGW-tGwU%2FC1PP05168G Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05168G, PaperAzusa Kikuchi, Haruo Saito, Masao Mori, Mikio YagiPhosphorescence spectra of new UV absorbers were observed by using heavy atom effects. EPR spectra of the new UV absorbers were observed by using a triplet sensitizer.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5320950 Sun, 16 Oct 2011 08:46:32 +0100 5320950 A new blue-shifted luciferase from the Brazilian Amydetes fanestratus (Coleoptera: Lampyridae) firefly: molecular evolution and structural/functional properties http://www.medworm.com/index.php?rid=5310351&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fwtg-qPpvAdU%2FC1PP05210A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05210A, PaperVadim R. Viviani, Danilo Amaral, Rogilene Prado, Frederico G. C. ArnoldiAmydetes firefly luciferase displays one of the most blue-shifted emission spectra among beetle luciferases, with weak pH-sensitivity and higher ATP affinity, making this luciferase attractive for ATP and reporter assays.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5310351 Thu, 13 Oct 2011 07:43:17 +0100 5310351 UVA-induced epigenetic regulation of P16INK4a in human epidermal keratinocytes and skin tumor derived cells http://www.medworm.com/index.php?rid=5310350&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FT8ABsXO6puY%2FC1PP05197K Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05197K, PaperI-Peng Chen, Stefan Henning, Alexandra Faust, Petra Boukamp, Beate Volkmer, Rudiger GreinertWe analysed the epigenetic patterns of 5 specific genes that are involved in stem cell fate (KLF4, NANOG), telomere maintenance (hTERT) and tumor suppression in cell cycle control (P16INK4a, P21WAFI/CIPI) in chronically UVA-irradiated HaCaT human keratinocytes.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5310350 Thu, 13 Oct 2011 07:43:17 +0100 5310350 The specificity of UVA-induced DNA damage in human melanocytes http://www.medworm.com/index.php?rid=5310349&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FbH1QMupCkjw%2FC1PP05185G Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05185G, PaperStephane Mouret, Anne Forestier, Thierry DoukiThe yield of pyrimidine dimers is the same in human melanocytes and keratinocytes exposed to UVB and UVA. Yet, UVA leads to a higher frequency of oxidative lesions in melanocytes.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5310349 Thu, 13 Oct 2011 07:43:17 +0100 5310349 UVA, UVB and incidence of cutaneous malignant melanoma in Norway and Sweden http://www.medworm.com/index.php?rid=5310348&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FOvYBHuQvt0U%2FC1PP05215B Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05215B, PaperJohan Moan, Zivile Baturaite, Alina Carmen Porojnicu, Arne Dahlback, Asta JuzenieneSolar UVA may play a role for melanomagenesis as suggested by north - south gradients of UVA, UVB, CMM and SCC.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5310348 Thu, 13 Oct 2011 07:43:17 +0100 5310348 Iron, oxidative stress and the example of solar ultraviolet A radiation http://www.medworm.com/index.php?rid=5310347&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FAEfoyteL_ZQ%2FC1PP05204G Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05204G, PerspectiveAsma Aroun, Julia Li Zhong, Rex M. Tyrrell, Charareh PourzandUVA as reactive oxygen species generator and labile iron enhancer is a potent oxidising component of sunlight. Here, we discuss the mechanisms and consequences of the disturbance of iron homeostasis by UVA.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5310347 Thu, 13 Oct 2011 07:43:17 +0100 5310347 UVA and endogenous photosensitizers - the detection of singlet oxygen by its luminescence http://www.medworm.com/index.php?rid=5310346&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fx5rA-fVqyJE%2FC1PP05142C Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05142C, PerspectiveWolfgang Baumler, Johannes Regensburger, Alena Knak, Ariane Felgentrager, Tim MaischSinglet molecular oxygen (1O2) is an important biochemical intermediate in multiple biological processes. The direct detection of 1O2 by its luminescence is a powerful tool that helps to understand the generation of 1O2 during UVA exposure.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5310346 Thu, 13 Oct 2011 07:43:17 +0100 5310346 Photochemistry and DNA-affinity of some pyrimidine-substituted styryl-azinium iodides http://www.medworm.com/index.php?rid=5310345&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FvSoA5Ld4G1w%2FC1PP05214D Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05214D, PaperAlessandra Mazzoli, Benedetta Carlotti, Carmela Bonaccorso, Cosimo G. Fortuna, Ugo Mazzucato, Giorgia Miolo, Anna SpallettiNew styryl-azinium salts display substantial affinity towards DNA leading to a relevant reduction of photoisomerization. Complexation constants obtained by spectrophotometric titration indicates mixed interaction modes (intercalation and groove binding) as also supported by linear dichroism measurements.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5310345 Thu, 13 Oct 2011 07:43:17 +0100 5310345 Gender differences in UV-induced inflammation and immunosuppression in mice reveal male unresponsiveness to UVA radiation http://www.medworm.com/index.php?rid=5292364&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FiCU2PGoAXlQ%2FC1PP05224A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05224A, PaperVivienne E. Reeve, Munif Allanson, Diane Domanski, Nicole PainterA gender bias in photoimmune responsiveness is tested in this study by comparing the UV-induced inflammatory and immune responses in male and female hairless mice.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5292364 Fri, 07 Oct 2011 06:00:00 +0100 5292364 Availability of vitamin D photoconversion weighted UV radiation in southern South America http://www.medworm.com/index.php?rid=5292363&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FiVWypvUkNe8%2FC1PP05162H Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05162H, PaperSusana Diaz, Maria Vernet, Alejandro Paladini, Humberto Fuenzalida, Guillermo Deferrari, Charles R. Booth, Sergio Cabrera, Claudio Casiccia, Maria Dieguez, Charlotte Lovengreen, Jorge Pedroni, Alejandro Rosales, Jazmin VrsalovicAt some regions of southern South America, UV radiation is too low for part of the year to produce suitable levels of vitamin D for some skin types and body area exposure.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5292363 Fri, 07 Oct 2011 06:00:00 +0100 5292363 Stable radicals during photodecarbonylations of trityl-alkyl ketones enable solid state reactions through primary and secondary radical centers http://www.medworm.com/index.php?rid=5256894&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FA3R95Br6DHY%2FC1PP05240C Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05240C, CommunicationGregory Kuzmanich, Arunkumar Natarajan, Yanhui Shi, Brian O. Patrick, John R. Scheffer, Miguel A. Garcia-GaribayThe photoexcitation of crystalline trityl-alkyl ketones results in clean decarbonylation reactions, even when the loss of CO from acyl radicals is endothermic, and results in primary and secondary alkyl radicals.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5256894 Mon, 26 Sep 2011 23:12:15 +0100 5256894 Photocatalytic inactivation of bacteriophages by TiO2-coated glass plates under low-intensity, long-wavelength UV irradiation http://www.medworm.com/index.php?rid=5245805&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F9NLU7GmqYEU%2FC1PP05192J Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05192J, PaperHitoshi Ishiguro, Ryuichi Nakano, Yanyan Yao, Jitsuo Kajioka, Akira Fujishima, Kayano Sunada, Masafumi Minoshima, Kazuhito Hashimoto, Yoshinobu KubotaExperiments evaluate the viral inactivation by TiO2 photocatalysis following ISO methodology. The relationship of viral inactivation by photocatalysis under low-intensity UV irradiation with irradiation time and intensity was also investigated.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5245805 Fri, 23 Sep 2011 07:02:52 +0100 5245805 A tribute to Stanislao Cannizzaro, chemical informationist and photochemist http://www.medworm.com/index.php?rid=5245804&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FIx5rzZflujY%2FC1PP05217A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05217A, EditorialHeinz D. RothStanislao Cannizzaro is known for the alkali-induced "disproportionation" of benzaldehyde, for his "Sunto di un corso di filosofia chimica", and for inspiring Ciamician, Silber, and Paterno by his work on santonin photochemistry.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5245804 Fri, 23 Sep 2011 07:02:52 +0100 5245804 Influence of reduction processes on the colour and photochromism of amorphous mesoporous TiO2 thin films loaded with a silver salt http://www.medworm.com/index.php?rid=5232611&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FPWbasowKxI4%2FC1PP05172E Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05172E, PaperL. Nadar, R. Sayah, F. Vocanson, N. Crespo-Monteiro, A. Boukenter, S. Sao Joao, N. DestouchesThe influence of the chemical, optical or thermal reduction method on the colour and photochromism of amorphous TiO2 films is reported.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5232611 Mon, 19 Sep 2011 20:37:43 +0100 5232611 Formation of hydroxyl radicals by irradiated 1-nitronaphthalene (1NN): oxidation of hydroxyl ions and water by the 1NN triplet state http://www.medworm.com/index.php?rid=5232610&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FvBEvc9NXxvA%2FC1PP05216K Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05216K, PaperBabita Sur, Maura Rolle, Claudio Minero, Valter Maurino, Davide Vione, Marcello Brigante, Gilles MailhotThe formation of [radical dot]OH by irradiated 1-nitronaphthalene (1NN) is accounted for by oxidation of OH- and possibly of H2O by the 1NN triplet state.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5232610 Mon, 19 Sep 2011 20:37:43 +0100 5232610 Synthesis, optical properties and singlet oxygen generation of a phthalocyanine derivative containing strong two-photon-absorbing chromophores in the periphery http://www.medworm.com/index.php?rid=5217312&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FIve8vMzn73Q%2FC1PP05166K Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05166K, PaperZijun Liu, Xiaoqin Xiong, Yu Li, Suyue Li, Jingui QinA FRET from peripheral chromophores to the phthalocyanine core is observed in this compound and it exhibits strong two-photon absorption responses and good singlet oxygen generation.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5217312 Wed, 14 Sep 2011 08:25:28 +0100 5217312 Mechanism of dioxindolylalanine formation by singlet molecular oxygen-mediated oxidation of tryptophan residues http://www.medworm.com/index.php?rid=5217311&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FUbMvPU1df6Y%2FC1PP05181D Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05181D, CommunicationGraziella Eliza Ronsein, Mauricio Cesar Bof de Oliveira, Marisa Helena Gennari de Medeiros, Paolo Di MascioDiastereoisomeric dioxindolylalanine (diOia) are generated by singlet molecular oxygen-oxidation of tryptophan via a dioxetane intermediate.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5217311 Wed, 14 Sep 2011 08:25:28 +0100 5217311 Arsenic (III) oxidation of water applying a combination of hydrogen peroxide and UVC radiation http://www.medworm.com/index.php?rid=5217310&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F1woqov92em4%2FC1PP05122A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05122A, PaperMaia R. Lescano, Cristina S. Zalazar, Alberto E. Cassano, Rodolfo J. BrandiArsenic oxidation in water using a combined UV/H2O2 process is studied. Experimental results indicate that when employing low concentrations of H2O2, high conversion values in short reaction times are obtained.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5217310 Wed, 14 Sep 2011 08:25:28 +0100 5217310 Solvent-dependent intramolecular charge transfer dual fluorescence of p-dimethylaminobenzanilide bearing steric ortho,ortho-dimethyl substituents at amido aniline http://www.medworm.com/index.php?rid=5217309&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FUdRSC0jpCv8%2FC1PP05208J Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05208J, PaperXuan Zhang, Yun-Bao JiangThe charge transfer (CT) fluorescence of DMDMBA is solvent-dependent. The steric effect of ortho,ortho-dimethyl substitutions may alter the properties of the electron donor and/or acceptor, but also may change the reaction potential of competitive CT channels.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5217309 Wed, 14 Sep 2011 08:25:28 +0100 5217309 Hypocrellin-B acetate as a fluorogenic substrate for enzyme-assisted cell photosensitization http://www.medworm.com/index.php?rid=5203536&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F9JPTyGgomWA%2FC1PP05136A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05136A, PaperA. C. Croce, E. Fasani, M. G. Bottone, U. De Simone, G. Santin, C. Pellicciari, G. BottiroliAcetylation of two phenolic groups favours HypB entering the cells and improves its specificity towards organelle targeting.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5203536 Sun, 11 Sep 2011 02:45:43 +0100 5203536 DNA damage spectra induced by photosensitization http://www.medworm.com/index.php?rid=5203535&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FQ331kC75exs%2FC1PP05190C Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05190C, PerspectiveBernd EpeThis review summarizes our knowledge about the DNA damage spectra (i.e., the types and extents of DNA modifications) generated by photosensitization, structured according to the various types of reaction mechanisms involved.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5203535 Sun, 11 Sep 2011 02:45:43 +0100 5203535 Unravelling UVA-induced mutagenesis http://www.medworm.com/index.php?rid=5203534&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FAjnN6K7jPbQ%2FC1PP05219E Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05219E, PerspectiveEvelyne Sage, Pierre-Marie Girard, Stefania FrancesconiExposure of the human population to UVA radiation is unavoidable. Here, we review the formation of UVA-induced DNA damage and mutarions, and their potential role in photocarcinogenesis.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5203534 Sun, 11 Sep 2011 02:45:43 +0100 5203534 UVA filters in sun-protection products: regulatory and biological aspects http://www.medworm.com/index.php?rid=5203533&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FYRDOXxXRlhE%2FC1PP05152K Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05152K, PerspectiveA. Fourtanier, D. Moyal, S. SeiteSunscreen A absorption covering the entire UV spectrum and with SPF/UVA-PF < 3 prevents skin damage. The higher the UVA protection level, the higher the efficacy.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5203533 Sun, 11 Sep 2011 02:45:43 +0100 5203533 Photoelectrochemical, photophysical and morphological studies of electrostatic layer-by-layer thin films based on poly(p-phenylenevinylene) and single-walled carbon nanotubes http://www.medworm.com/index.php?rid=5190742&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FGtMNM9Tgm0M%2FC1PP05221G Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05221G, PaperL. C. P. Almeida, V. Zucolotto, R. A. Domingues, T. D. Z. Atvars, A. F. NogueiraElectrostatic layer-by-layer thin films based on PPV and SWNT show considerable photocurrent responses, making them promising candidates as active layers for organic photovoltaic cells.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5190742 Sun, 04 Sep 2011 01:27:36 +0100 5190742 Simultaneously targeting mitochondria and endoplasmic reticulum by photodynamic therapy induces apoptosis in human lymphoma cells http://www.medworm.com/index.php?rid=5190741&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FJCR-qgd8Fzg%2FC1PP05169E Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05169E, PaperSusan Shahzidi, Beata Cunderlikova, Antoni Wiedlocha, Yan Zhen, Vlada Vasovic, Jahn M. Nesland, Qian PengA proposed mechanism of the induction of apoptosis by HAL-PDT in both human lymphoma Namalwa and Bjab cell lines.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5190741 Sun, 04 Sep 2011 01:27:36 +0100 5190741 The photobiology of melanocytes modulates the impact of UVA on sunlight-induced melanoma http://www.medworm.com/index.php?rid=5190740&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FOkBObBXm3YQ%2FC1PP05146F Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05146F, PerspectiveDavid Mitchell, Andre FernandezThis review focuses on the photobiological similarities and dissimilarities of UVA and UVB irradiation in underlying melanoma formation, and highlights the importance of melanocytes in modulating the impact of UVA irradiation.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5190740 Sun, 04 Sep 2011 01:27:36 +0100 5190740 Synthesis and characterization of cell-permeant 6-nitrodibenzofuranyl-caged IP3 http://www.medworm.com/index.php?rid=5179049&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fs2T5rlNSIXA%2FC1PP05155E Photochem. Photobiol. Sci., 2012, Advance ArticleDOI: 10.1039/C1PP05155E, PaperSrinivas Kantevari, Yossi Buskila, Graham C. R. Ellis-DaviesIntracellular two-photon uncaging of an NDBF-IP3 derivative mobilizes calcium from the endoplasmic reticulum of astrocytes in living brain slices.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5179049 Wed, 31 Aug 2011 01:42:52 +0100 5179049 A versatile Tb(III) complex for picosecond filamentation, a transparent thin film and a supramolecular gel http://www.medworm.com/index.php?rid=5179048&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FruIR5fg11PM%2FC1PP05234A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05234A, PaperYi-Min Zhu, Ming-Yuan Xie, Rui Zhang, Yang-Yi Yang, Cheng-Hui Zeng, Fu-Li Zhao, Ye-Xiang Tong, Cheng-Yong Su, Wing-Tak WongA novel filament is observed in a solution of a Tb(III) complex. A transparent thin film and a gel of this complex are prepared in a facile manner and exhibit strong luminescence.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5179048 Wed, 31 Aug 2011 01:42:52 +0100 5179048 Supramolecular architecture of tetrathiafulvalene-bridged bis([small beta]-cyclodextrin) with porphyrin and its electron transfer behaviors http://www.medworm.com/index.php?rid=5168377&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FJChyQx6CRVk%2FC0PP00224K Photochem. Photobiol. Sci., 2011, 10,1393-1398DOI: 10.1039/C0PP00224K, PaperYing-Ming Zhang, Yong Chen, Rui-Jie Zhuang, Yu LiuLinear supramolecular architectures were constructed by the tetrathiafulvalene-bridged bis([small beta]-cyclodextrin) and the porphyrin derivative, the photo-induced electron transfer process between the tetrathiafulvalene moiety and the porphyrin unit would take place within their supramolecular complex.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168377 Sun, 28 Aug 2011 00:46:38 +0100 5168377 Microphotochemistry: a reactor comparison study using the photosensitized addition of isopropanol to furanones as a model reaction http://www.medworm.com/index.php?rid=5168376&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fn6JcN6otrT0%2FC1PP05024A Photochem. Photobiol. Sci., 2011, 10,1399-1404DOI: 10.1039/C1PP05024A, PaperOksana Shvydkiv, Alexander Yavorskyy, Su Bee Tan, Kieran Nolan, Norbert Hoffmann, Ali Youssef, Michael OelgemollerThree different microreactor setups were investigated and compared to the conventional batch process. Overall, the LED-driven microchip gave the best results.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168376 Sun, 28 Aug 2011 00:46:38 +0100 5168376 Competitive photocyclization/rearrangement of 4-aryl-1,1-dicyanobutenes controlled by intramolecular charge-transfer interaction. Effect of medium polarity, temperature, pressure, excitation wavelength, and confinement http://www.medworm.com/index.php?rid=5168375&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FE2tCyF2bXCE%2FC1PP05038A Photochem. Photobiol. Sci., 2011, 10,1405-1414DOI: 10.1039/C1PP05038A, PaperTadashi Ito, Emi Nishiuchi, Gaku Fukuhara, Yoshihisa Inoue, Tadashi MoriEffective control of photoreactions by using the charge-transfer interactions was exemplified in the intramolecular systems.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168375 Sun, 28 Aug 2011 00:46:38 +0100 5168375 Enantiospecific 6[small pi]-photocyclization of atropisomeric [small alpha]-substituted acrylanilides in the solid-state: role of crystalline confinement on enantiospecificity http://www.medworm.com/index.php?rid=5168374&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F1gqOF-hlRhQ%2FC1PP05057E Photochem. Photobiol. Sci., 2011, 10,1380-1383DOI: 10.1039/C1PP05057E, CommunicationAnoklase Jean-Luc Ayitou, Nandini Vallavoju, Angel Ugrinov, J. SivaguruDirect irradiation of optically-pure axially-chiral [small alpha]-substituted acrylanilides in the crystalline state leads to 3,4-dihydro-2-quinolin-2-one photoproduct with an enantiomeric ratio of 85 : 15 while a racemic mixture of photoproduct is observed in solution.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168374 Sun, 28 Aug 2011 00:46:38 +0100 5168374 A new photo-switchable "on-off" host-guest system http://www.medworm.com/index.php?rid=5168373&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FjfuRRBABfMY%2FC1PP05055A Photochem. Photobiol. Sci., 2011, 10,1415-1419DOI: 10.1039/C1PP05055A, PaperYoungkook Kim, Young Ho Ko, Minseon Jung, Narayanan Selvapalam, Kimoon KimAn "on-off" photo-switchable host-guest system comprising CB[7] and a cinnamamide derivative (1) is designed and its photo-controlled "on-off" switching behavior has been studied by NMR and UV-visible spectroscopy.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168373 Sun, 28 Aug 2011 00:46:38 +0100 5168373 Effect of sodium chloride on the binding of polyaromatic hydrocarbon guests with sodium cholate aggregates http://www.medworm.com/index.php?rid=5168372&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FOoEL6s4zsLQ%2FC1PP05058C Photochem. Photobiol. Sci., 2011, 10,1420-1430DOI: 10.1039/C1PP05058C, PaperDenis Fuentealba, Katie Thurber, Enrico Bovero, Tamara C. S. Pace, Cornelia BohneIncreases in the ionic strength change the properties of bile salt aggregate binding sites.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168372 Sun, 28 Aug 2011 00:46:38 +0100 5168372 Applications of hydrogen-bond-acceptor templates to direct 'in-phase' reactivity of a diene diacid in the solid state http://www.medworm.com/index.php?rid=5168371&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FuacKZhkaJ6c%2FC1PP05077J Photochem. Photobiol. Sci., 2011, 10,1384-1386DOI: 10.1039/C1PP05077J, CommunicationManza B. J. Atkinson, Anatoliy N. Sokolov, Dejan-Kresimir Bucar, S. V. Santhana Mariappan, Martin T. Mwangi, Michael C. Tiedman, Leonard R. MacGillivrayA hydrogen-bond-acceptor template arranges an 'in-phase' cofacial arrangement of a diene diacid for a [2 + 2] solid-state photodimerisation to afford a monocyclised tetraacid.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168371 Sun, 28 Aug 2011 00:46:38 +0100 5168371 Enhancement of vibrational coherence by femtosecond degenerate four-wave-mixing for a chromophore in 1-propanol glass http://www.medworm.com/index.php?rid=5168370&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FKVP4H3DUFWA%2FC1PP05048F Photochem. Photobiol. Sci., 2011, 10,1436-1440DOI: 10.1039/C1PP05048F, PaperYutaka Nagasawa, Shoichi Ito, Masayasu Muramatsu, Hiroshi MiyasakaThe enhancement effect of vibrational coherence by femtosecond degenerate four-wave-mixing (DFWM) technique was investigated with a dye, NK-2990, doped in a low temperature 1-propanol glass.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168370 Sun, 28 Aug 2011 00:46:38 +0100 5168370 Sweet chiral porphyrins as singlet oxygen sensitizers for asymmetric Type II photooxygenation http://www.medworm.com/index.php?rid=5168369&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fck3c6qVQSY4%2FC1PP05052D Photochem. Photobiol. Sci., 2011, 10,1431-1435DOI: 10.1039/C1PP05052D, PaperAxel G. Griesbeck, Miguel A. Miranda, Johannes UhligCarbohydrate-decorated meso tetraarylporphyrins P-G and P-C were synthesized via Lewis-acid catalyzed condensation of acetylated carbohydrate-substituted benzaldehydes and pyrrole. Their efficiency of singlet oxygen production was compared with the corresponding non-substituted porphyrin. Low ee was detected in the photooxygenation of ethyl tiglate.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168369 Sun, 28 Aug 2011 00:46:38 +0100 5168369 Efficient and selective photodimerization of 2-naphthalenecarbonitrile mediated by cucurbit[8]uril in an aqueous solution http://www.medworm.com/index.php?rid=5168368&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FtjzBSGTRv68%2FC1PP05047H Photochem. Photobiol. Sci., 2011, 10,1441-1444DOI: 10.1039/C1PP05047H, PaperBin Chen, Su-Fang Cheng, Gui-Hong Liao, Xin-Wei Li, Li-Ping Zhang, Chen-Ho Tung, Li-Zhu WuThe photodimerization of 2-NpCN in a CB[8] aqueous solution inverted the product selectivity from photodimers 2 and 3 in cyclohexane to photodimer 1 with a large rate acceleration under ambient temperature and pressure.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168368 Sun, 28 Aug 2011 00:46:38 +0100 5168368 Hydrogen-bonding directed, regioselective photocycloaddition reactions of cyanonaphthalenes with furanmethanols http://www.medworm.com/index.php?rid=5168367&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F-UsE6NU4Kcg%2FC1PP05060E Photochem. Photobiol. Sci., 2011, 10,1445-1449DOI: 10.1039/C1PP05060E, PaperHajime Maeda, Kazuhiko Chiyonobu, Kazuhiko Mizuno1-Cyanonaphthalene and 2-cyanonaphthalene reacted with 2-furanmethanol and 3-furanmethanol, respectively, under photoirradiation conditions to give [4 + 4] photocycloadducts and caged compounds with high degrees of regioselectivity. Hydrogen bonding between cyano and hydroxy groups in the excited states might be the source of the observed regioselectivities.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168367 Sun, 28 Aug 2011 00:46:38 +0100 5168367 Photochemistry of 2-diphenylmethoxyacetophenone. Direct detection of a long-lived enol from a Norrish Type II photoreaction http://www.medworm.com/index.php?rid=5168366&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FC59RcUgWLg8%2FC1PP05095H Photochem. Photobiol. Sci., 2011, 10,1450-1454DOI: 10.1039/C1PP05095H, PaperArun Kumar Sundaresan, Steffen Jockusch, Nicholas J. TurroPhotolysis of 2-diphenylmethoxyacetophenone in acetonitrile generates benzophenone and acetophenone as the main photoproducts. Unexpectedly, the acetophenone enol intermediate was directly observed at room temperature by 1H NMR spectroscopy and showed a lifetime of almost 1 h under our reaction conditions.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168366 Sun, 28 Aug 2011 00:46:38 +0100 5168366 Role of free space and weak interactions on geometric isomerization of stilbenes held in a molecular container http://www.medworm.com/index.php?rid=5168365&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F-6nbkrAb4gU%2FC1PP05035D Photochem. Photobiol. Sci., 2011, 10,1455-1462DOI: 10.1039/C1PP05035D, PaperAnand Parthasarathy, V. RamamurthyMethyl groups placed at the appropriate positions anchor the stilbene in a trans geometry within a well-defined and nano molecular container.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168365 Sun, 28 Aug 2011 00:46:38 +0100 5168365 Hydroxy-group effect on the regioselectivity in a photochemical oxetane formation reaction (the Paterno-Buchi Reaction) of geraniol derivatives http://www.medworm.com/index.php?rid=5168364&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fl73RBWpTiNo%2FC1PP05056G Photochem. Photobiol. Sci., 2011, 10,1469-1473DOI: 10.1039/C1PP05056G, PaperKen Hisamoto, Yoshikazu Hiraga, Manabu AbeThe effect of the hydroxy group on regioselectivity was investigated in the Paterno-Buchi reaction of benzophenone with geraniol derivatives 1. The selective formation of oxetane 3 was observed for OR = OMe, OAc. A mixture of 2 and 3 was observed for OR = OH.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168364 Sun, 28 Aug 2011 00:46:38 +0100 5168364 Chirogenic [3 + 2]-photocycloaddition reactions of 2-substituted naphthoquinones with cyclic alkenes http://www.medworm.com/index.php?rid=5168363&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FjY7FXCS-iBQ%2FC1PP05049D Photochem. Photobiol. Sci., 2011, 10,1463-1468DOI: 10.1039/C1PP05049D, PaperChristiane Muller, Andreas Bauer, Thorsten BachTwo naphthoquinones (X = O, NH) were shown to undergo a formal [3 + 2]-photocycloaddition with different cyclic alkenes delivering chiral products of type A. Attempts to conduct this reaction enantioselectivitely in the presence of a chiral template were met with limited success (up to 11% ee).The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168363 Sun, 28 Aug 2011 00:46:38 +0100 5168363 Photochemical and photophysical properties of dibenzoylmethane derivatives within protein http://www.medworm.com/index.php?rid=5168362&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FXHhGZxqsRu8%2FC1PP05072A Photochem. Photobiol. Sci., 2011, 10,1474-1479DOI: 10.1039/C1PP05072A, PaperMireia Marin, Virginie Lhiaubet-Vallet, Cecilia Paris, Minoru Yamaji, Miguel Angel MirandaThe confined environment provided by human serum albumin modifies the photobehavior of dibenzoylmethane derivatives as shown by the changes in triplet excited state lifetime and in quantum yield of reaction.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168362 Sun, 28 Aug 2011 00:46:38 +0100 5168362 The synthesis and stereospecific solid-state photodecarbonylation of hexasubstituted meso- and d,l-ketones http://www.medworm.com/index.php?rid=5168361&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FyedSF6SgPRY%2FC1PP05080J Photochem. Photobiol. Sci., 2011, 10,1480-1487DOI: 10.1039/C1PP05080J, PaperSaori Shiraki, Arunkumar Natarajan, Miguel A. Garcia-GaribayCrystalline d,l- and meso-hexasbustituted ketones were constructed by trapping tertiary carbanions with a carbonyl source. The subsequent solid-state photodecarbonylation takes place stereospecifically and in high yields to give a compound containing adjacent quaternary stereogenic centers.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168361 Sun, 28 Aug 2011 00:46:38 +0100 5168361 Kinetic studies on visible-light-switchable photochromic fluorophores based on diarylethenes http://www.medworm.com/index.php?rid=5168360&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F5GFESKx9kFc%2FC1PP05051F Photochem. Photobiol. Sci., 2011, 10,1488-1495DOI: 10.1039/C1PP05051F, PaperBritta Seefeldt, Kai Altenhoner, Oliver Tosic, Thomas Geisler, Markus Sauer, Jochen MattayEnsemble experiments demonstrate that diarylethene-based fluorescent photoswitches show superior characteristics regarding their switching performance, thermal stability and fatigue resistance. These attributes make them promising candidates for super-resolution imaging methods that are based on the determinate fluorescence switching of fluorophores between an off- and an on-state.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168360 Sun, 28 Aug 2011 00:46:38 +0100 5168360 Meta-tetra(hydroxyphenyl)chlorin-loaded liposomes sterically stabilised with poly(ethylene glycol) of different length and density: characterisation, in vitro cellular uptake and phototoxicity http://www.medworm.com/index.php?rid=5168359&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FyZOa_n8ne74%2FC1PP05163F Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05163F, PaperChiara Compagnin, Francesca Moret, Lucia Celotti, Giovanni Miotto, Josephine H. Woodhams, Alexander J. MacRobert, Dietrich Scheglmann, Selma Iratni, Elena ReddiPEGylated liposomes reduce the dark toxicity of m-THPC.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168359 Sun, 28 Aug 2011 00:46:38 +0100 5168359 CdSe/ZnS core shell quantum dot-based FRET binary oligonucleotide probes for detection of nucleic acids http://www.medworm.com/index.php?rid=5168358&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FWYqJJ93-SpA%2FC1PP05132F Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05132F, CommunicationYiru Peng, Chunmei Qiu, Steffen Jockusch, Amy M. Scott, Zengmin Li, Nicholas J. Turro, Jingyue JuThe fluorescence signature for a binary DNA probe (consisting of a quantum dot and an organic dye as donor-acceptor pair) changes in the presence of target DNA.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168358 Sun, 28 Aug 2011 00:46:38 +0100 5168358 Inactivation of Enterococcus faecalis by TiO2-mediated UV and solar irradiation in water and wastewater: culture techniques never say the whole truth http://www.medworm.com/index.php?rid=5168357&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FFpDFrrefeO4%2FC1PP05198A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05198A, PaperDanae Venieri, Efthalia Chatzisymeon, Maria S. Gonzalo, Roberto Rosal, Dionissios MantzavinosqPCR may be a valuable tool for evaluating disinfection efficiency, surpassing drawbacks of culture techniques. E. faecalis in aquatic samples shows significant resistance to UV-A and solar irradiation.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5168357 Sun, 28 Aug 2011 00:46:38 +0100 5168357 Extremely efficient and long lifetime fluorescence of cis-stilbene contained in a rigid dendrimer http://www.medworm.com/index.php?rid=5154945&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FAckOhsQBu9k%2FC1PP05126A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05126A, CommunicationMami Tabuchi, Atsuya Momotake, Yoko Kanna, Yoshinobu Nishimura, Tatsuo AraiStrong fluorescence of cis-stilbene-cored rigid polyphenylene dendrimer (cis-G2) was observed even at room temperature. Moreover, the fluorescence lifetime of cis-G2 is twice as long as that of the corresponding trans-isomer.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5154945 Thu, 25 Aug 2011 03:32:23 +0100 5154945 Activation of p38 MAP kinase and JNK pathways by UVA irradiation http://www.medworm.com/index.php?rid=5154944&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FJCl6_hFuExw%2FC1PP05133D Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05133D, PerspectiveJack Zhang, G. Tim BowdenHere, we focus on UVA-mediated activation of p38 MAP kinase and c-Jun N-terminal kinase (JNK), and their roles in activator protein-1 (AP-1) mediated transcription, cyclooxygenase-2 (COX-2) and Bcl-XL expression.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5154944 Thu, 25 Aug 2011 03:32:23 +0100 5154944 Photodynamic inactivation of Penicillium chrysogenum conidia by cationic porphyrins http://www.medworm.com/index.php?rid=5154943&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F91nD7RGEGXM%2FC1PP05174A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05174A, PaperMaria C. Gomes, Sandra M. Woranovicz-Barreira, Maria A. F. Faustino, Rosa Fernandes, Maria G. P. M. S. Neves, Augusto C. Tome, Newton C. M. Gomes, Adelaide Almeida, Jose A. S. Cavaleiro, Angela Cunha, Joao P. C. TomeThe PDI of Penicillium chrysogenum conidia was studied in the presence of two cationic porphyrin families. The results show that the photoinactivation efficiency is dependent on the size of the N-alkyl chain.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5154943 Thu, 25 Aug 2011 03:32:23 +0100 5154943 Unusually efficient trans-to-cis photoisomerization of diphenylbutadiene dendrimers in water http://www.medworm.com/index.php?rid=5154942&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FR2KrU7ZmDlg%2FC1PP05212H Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05212H, CommunicationYousuke Miura, Atsuya Momotake, Yoko Kanna, Yoshinobu Nishimura, Tatsuo AraiA diphenylbutadiene-cored dendrimer exhibited a remarkably high quantum yield for trans-to-cis photoisomerization in aqueous solution.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5154942 Thu, 25 Aug 2011 03:32:23 +0100 5154942 Photo-oxidation of proteins http://www.medworm.com/index.php?rid=5154941&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FP5RS9IDY8l0%2FC1PP05164D Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05164D, PerspectiveDavid I. Pattison, Aldwin Suryo Rahmanto, Michael J. DaviesExposure of proteins to UV radiation and visible light is commonplace and deleterious to protein structure and function. Accumulation of such modified proteins is associated with tissue dysfunction and human disease.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5154941 Thu, 25 Aug 2011 03:32:23 +0100 5154941 UVA photosensitization of thiopurines and skin cancer in organ transplant recipients http://www.medworm.com/index.php?rid=5154940&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FUHmzxMqV2ks%2FC1PP05194F Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05194F, PerspectiveNatalie R. Attard, Peter KarranImmunosuppressed organ transplant patients have an extremely high rate of skin cancer. DNA and protein damage induced by the interaction between UVA and a common immunosuppressant may contribute to this cancer risk.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5154940 Thu, 25 Aug 2011 03:32:23 +0100 5154940 Tanning salons and skin cancer http://www.medworm.com/index.php?rid=5129734&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FAnFSg5E1DOM%2FC1PP05186E Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05186E, PerspectiveJean-Francois Dore, Marie-Christine ChignolUse of indoor tanning increases risk of skin cancer. Prevalence of use, and evidence supporting this statement are reviewed. Use of sunbeds should be strongly discouraged, and banned under the age of 18.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5129734 Mon, 15 Aug 2011 22:06:53 +0100 5129734 Ultrafast pump-probe spectroscopy of IrCl62- complex in alcohol solutions http://www.medworm.com/index.php?rid=5124209&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FieeMEIysS_I%2FC1PP05138E Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05138E, PaperEvgeni M. Glebov, Aleksandr V. Kolomeets, Ivan P. Pozdnyakov, Victor F. Plyusnin, Nikolai V. Tkachenko, Helge LemmetyinenExcitation of IrCl62- in alcohol solutions to the visible LMCT state results in the formation of an intermediate absorption decaying at 100 ps. The observed processes were interpreted as electronic transition, vibrational relaxation, and internal conversion to the ground state.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5124209 Sat, 13 Aug 2011 06:38:02 +0100 5124209 Applicability of photodynamic antimicrobial chemotherapy as an alternative to inactivate fish pathogenic bacteria in aquaculture systems http://www.medworm.com/index.php?rid=5116580&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F4nZapZQUBng%2FC1PP05129F Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05129F, PaperCatia Arrojado, Carla Pereira, Joao P. C. Tome, Maria A. F. Faustino, Maria G. P. M. S. Neves, Augusto C. Tome, Jose A. S. Cavaleiro, Angela Cunha, Ricardo Calado, Newton C. M. Gomes, Adelaide AlmeidaaPDT can be regarded as a new approach to control fish infections in aquaculture.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5116580 Thu, 11 Aug 2011 16:35:19 +0100 5116580 Introduction to the themed issue in honour of the contribution of Japanese scientists to photochemistry http://www.medworm.com/index.php?rid=5116579&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FMa8_1RtoUTM%2FC1PP90023D Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP90023D, EditorialThis issue exemplifies the quality of research and knowledge of the photochemical community.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5116579 Thu, 11 Aug 2011 16:35:19 +0100 5116579 Photophysics and photochemistry of aflatoxins B1 and B2 http://www.medworm.com/index.php?rid=5116578&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FlLyRDF66PU0%2FC1PP05103B Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05103B, PaperJ. C. Netto-Ferreira, B. Heyne, J. C. ScaianoPhotoionization and Type II mechanism can play an important role in the phototoxicity of aflatoxin B1 and B2.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5116578 Thu, 11 Aug 2011 16:35:19 +0100 5116578 UVA/Vis-induced nitrous acid formation on polyphenolic films exposed to gaseous NO2 http://www.medworm.com/index.php?rid=5093778&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FtOkw0F2HKGI%2FC1PP05113J Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05113J, PaperYulia Sosedova, Aurelie Rouviere, Thorsten Bartels-Rausch, Markus AmmannLight-induced conversion of nitrogen dioxide to HONO on dihydroxybenzoic acid and tannic acid films is shown to proceed via photolysis of nitrophenol, direct electron or hydrogen transfer, or photosensitized processes. These processes contribute to the formation of HONO in the environment and to chemical aging of atmospheric particles.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5093778 Thu, 04 Aug 2011 15:54:08 +0100 5093778 UV wavelength-dependent DNA damage and human non-melanoma and melanoma skin cancer http://www.medworm.com/index.php?rid=5084946&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fcfn2kedXirg%2FC1PP05144J Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05144J, PerspectiveGerd P. Pfeifer, Ahmad BesaratiniaThis review article summarizes current knowledge of the extent and mechanisms of UV-induced DNA damage and the mutations produced by the different UV lesions. We discuss the implications of sunlight-related DNA damage for human skin cancer including non-melanoma and melanoma skin tumors.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5084946 Tue, 02 Aug 2011 03:24:18 +0100 5084946 Influence of water on photophysical properties of N-bromobenzyl- or nitrobenzyl derivatives of substituted 4-hydroxystilbazolium hemicyanines http://www.medworm.com/index.php?rid=5084945&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FeccfldMKtvk%2FC1PP05119A Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05119A, PaperDorota Prukala, Wieslaw Prukala, Igor Khmelinskii, Jerzy Karolczak, Marek SikorskiThe studied compounds are all yellow in extra-dry solvents, changing color to red, blue-green or blue in the presence of even very low concentrations of water.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5084945 Tue, 02 Aug 2011 03:24:18 +0100 5084945 Ratiometric molecular beacons based on the perylene bisimide as a dimeric internal DNA base substitution http://www.medworm.com/index.php?rid=5075939&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FxXQoEUMjB0A%2FC1PP05091E Photochem. Photobiol. Sci., 2011, 10,1275-1278DOI: 10.1039/C1PP05091E, CommunicationFlorian Menacher, Hans-Achim WagenknechtMolecular beacons with two PBI chromophores as DNA base substitutions that interact excitonically in an interstrand mode can be used to detect complementary oligonucleotides by combination with absorption and fluorescence changes as readouts. The slow kinetics of the hairpin opening can be accelerated by adding ethanol to the sample solution.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5075939 Sat, 30 Jul 2011 00:14:38 +0100 5075939 A new tunable light-emitting and [small pi]-stacked hexa-ethyleneglycol naphthalene-bisimide oligomer: synthesis, photophysics and electrochemical properties http://www.medworm.com/index.php?rid=5075938&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FcELu0ITs0qY%2FC1PP05019B Photochem. Photobiol. Sci., 2011, 10,1283-1293DOI: 10.1039/C1PP05019B, PaperJagadeesh B. Bodapati, Huriye IcilA highly soluble oligomer showed concentration- and solvent-dependent fluorescent color tunability with unexpectedly high molar absorption coefficients that could enable it to find use in applications like photovoltaic devices.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5075938 Sat, 30 Jul 2011 00:14:38 +0100 5075938 Influence of DNA-binding on the photochromic equilibrium of a chromene derivative http://www.medworm.com/index.php?rid=5075937&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fhy88n6NfQSs%2FC1PP05094J Photochem. Photobiol. Sci., 2011, 10,1279-1282DOI: 10.1039/C1PP05094J, CommunicationSergey V. Paramonov, Vladimir Lokshin, Heiko Ihmels, Olga A. FedorovaIn the presence of DNA the open form of a chromene derivative was found to be significantly stabilized, presumably because of the association with the macromolecule.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5075937 Sat, 30 Jul 2011 00:14:38 +0100 5075937 Mechanism and dynamics of intramolecular triplet state decay of 1-propyl-4-thiouracil and its [small alpha]-methyl-substituted derivatives studied in perfluoro-1,3-dimethylcyclohexane http://www.medworm.com/index.php?rid=5075936&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FkwIKH7qB_H4%2FC1PP05034F Photochem. Photobiol. Sci., 2011, 10,1294-1302DOI: 10.1039/C1PP05034F, PaperGrazyna Wenska, Katarzyna Taras-Goslinska, Adam Lukaszewicz, Gotard Burdzinski, Jacek Koput, Andrzej MaciejewskiFaster NR process in DMTU is related to a larger contribution from mixing of the T2 (n[small pi]*) state into the lowest T1 ([small pi][small pi]*) state compared to such couplings in PTU and PTT.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5075936 Sat, 30 Jul 2011 00:14:38 +0100 5075936 Multi-colored homologs of the green fluorescent protein from hydromedusa Obelia sp. http://www.medworm.com/index.php?rid=5075935&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FgaAPwL16vb4%2FC1PP05068K Photochem. Photobiol. Sci., 2011, 10,1303-1309DOI: 10.1039/C1PP05068K, PaperGalina V. Aglyamova, Marguerite E. Hunt, Chintan K. Modi, Mikhail V. MatzFluorescent proteins of three colors - cyan, green, and yellow - have been cloned from hydromedusa Obelia sp. Unlike the related green fluorescent protein (GFP), they form large macromolecular complexes.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5075935 Sat, 30 Jul 2011 00:14:38 +0100 5075935 CdS-sensitized TiO2 nanocorals: hydrothermal synthesis, characterization, application http://www.medworm.com/index.php?rid=5075934&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2FT0xaeEv63DI%2FC1PP05084B Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05084B, PaperS. S. Mali, S. K. Desai, D. S. Dalavi, C. A. Betty, P. N. Bhosale, P. S. PatilThe TiO2-CdS sample exhibits improved PEC performance with Jsc 1.04 mA cm-2 by 2.7 and 32.5 times compared with bare CdS and TiO2 nanocoral film electrodes, respectively.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5075934 Sat, 30 Jul 2011 00:14:38 +0100 5075934 Mechanisms of photodynamic inactivation of a Gram-negative recombinant bioluminescent bacterium by cationic porphyrins http://www.medworm.com/index.php?rid=5075933&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2Fd7DNXVINZL4%2FC1PP05097D Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05097D, PaperAnabela Tavares, Sandra R. S. Dias, Carla M. B. Carvalho, Maria A. F. Faustino, Joao P. C. Tome, Maria G. P. M. S. Neves, Augusto C. Tome, Jose A. S. Cavaleiro, Angela Cunha, Newton C. M. Gomes, Eliana Alves, Adelaide AlmeidaThe type of mechanism (type I and/or type II) involved during a photodynamic process can be rapidly evaluated using E. coli bioluminescent bacterium and adequate singlet oxygen quenchers and free radical scavengers.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5075933 Sat, 30 Jul 2011 00:14:38 +0100 5075933 Influence of substituents on the nitrogen atom of 3-[2-(4-aminophenyl)benzoxazol-5-yl]alanine derivatives on their photophysical properties - solvatochromic studies http://www.medworm.com/index.php?rid=5057001&cid=s_33813_59_f&fid=33813&url=http%3A%2F%2Ffeeds.rsc.org%2F%7Er%2Frss%2FPP%2F%7E3%2F0G8B-u1ZaIc%2FC1PP05123G Photochem. Photobiol. Sci., 2011, Advance ArticleDOI: 10.1039/C1PP05123G, PaperKatarzyna Guzow, Agnieszka Ceszlak, Marta Kozarzewska, Wieslaw WiczkBased on the solvatochromic studies of three 3-[2-(4-aminophenyl)benzoxazol-5-yl]alanine derivatives in 36 solvents has been found that the type of substituent on the nitrogen atom determines the spectral and photophysical properties of compounds studied.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles) RSC - Photochem. Photobiol. Sci. latest articles journals http://www.medworm.com/rss/comments.php?id=5057001 Sun, 24 Jul 2011 03:33:05 +0100 5057001