This is a selection of articles from the September 2007 archive. Click here for this month's Chemistry headlines.
Synthesis of novel substituted 1,3-diaryl propenone derivatives and their antimalarial activity in vitro.
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Source: European Journal of Medicinal Chemistry - September 29, 2007 Authors: Mishra N, Arora P, Kumar B, Mishra LC, Bhattacharya A, Awasthi SK, Bhasin VK Tags: Eur J Med Chem Source Type: info
8-Hydroxy-3,4-dihydropyrrolo[1,2-a]pyrazine-1(2H)-one HIV-1 integrase inhibitors.
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Source: Bioorganic & Medicinal Chemistry Letters - September 29, 2007 Authors: Fisher TE, Kim B, Staas DD, Lyle TA, Young SD, Vacca JP, Zrada MM, Hazuda DJ, Felock PJ, Schleif WA, Gabryelski LJ, Anari MR, Kochansky CJ, Wai JS Tags: Bioorg Med Chem Lett Source Type: info
First Total Syntheses of (±)-Penicillones A and B
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Source: Organic Letters - September 29, 2007 Source Type: info
Chemical giantsÂ’ energy bills revealed
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Source: Chemistry World | Latest News - September 28, 2007 Source Type: info
Solution-phase NMR of live cells
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Source: Analytical Chemistry News and Features - September 28, 2007 Source Type: info
Accurate Quantitative 13C NMR Spectroscopy: Repeatability over Time of Site-Specific 13C Isotope Ratio Determination
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Source: Analytical Chemistry - September 28, 2007 Source Type: info
[Enzyme Catalysis and Regulation] Uridylate-specific 3' 5'-Exoribonucleases Involved in Uridylate-deletion RNA Editing in Trypanosomatid Mitochondria
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Source: Journal of Biological Chemistry - September 28, 2007 Authors: Rogers, K., Gao, G., Simpson, L. Tags: Enzyme Catalysis and Regulation Source Type: info
[Molecular Basis Of Cell and Developmental Biology] Genetic and Pharmacological Inhibition of Rho-associated Kinase II Enhances Adipogenesis
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Source: Journal of Biological Chemistry - September 28, 2007 Authors: Noguchi, M., Hosoda, K., Fujikura, J., Fujimoto, M., Iwakura, H., Tomita, T., Ishii, T., Arai, N., Hirata, M., Ebihara, K., Masuzaki, H., Itoh, H., Narumiya, S., Nakao, K. Tags: Molecular Basis Of Cell and Developmental Biology Source Type: info
[Molecular Basis Of Cell and Developmental Biology] Src Family Kinases Promote Vessel Stability by Antagonizing the Rho/ROCK Pathway
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Source: Journal of Biological Chemistry - September 28, 2007 Authors: Im, E., Kazlauskas, A. Tags: Molecular Basis Of Cell and Developmental Biology Source Type: info
[Protein Synthesis, Post-Translational Modification, and Degradation] Cellular Turnover of the Polyglutamine Disease Protein Ataxin-3 Is Regulated by Its Catalytic Activity
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Source: Journal of Biological Chemistry - September 28, 2007 Authors: Todi, S. V., Laco, M. N., Winborn, B. J., Travis, S. M., Wen, H. M., Paulson, H. L. Tags: Protein Synthesis, Post-Translational Modification, and Degradation Source Type: info
[Membrane Transport, Structure, Function, and Biogenesis] Crucial Role of the Disulfide Bridge between Botulinum Neurotoxin Light and Heavy Chains in Protease Translocation across Membranes
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Source: Journal of Biological Chemistry - September 28, 2007 Authors: Fischer, A., Montal, M. Tags: Membrane Transport, Structure, Function, and Biogenesis Source Type: info
[Accelerated Publications] Co-receptor Requirements for Fibroblast Growth Factor-19 Signaling
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Source: Journal of Biological Chemistry - September 28, 2007 Authors: Wu, X., Ge, H., Gupte, J., Weiszmann, J., Shimamoto, G., Stevens, J., Hawkins, N., Lemon, B., Shen, W., Xu, J., Veniant, M. M., Li, Y.-S., Lindberg, R., Chen, J.-L., Tian, H., Li, Y. Tags: Accelerated Publications Source Type: info
Energy-Dependent Kinetic Method: Application to the Multicompetitive Fragmentation Pathways of Protonated Peptides
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Source: Journal of Physical Chemistry A - September 27, 2007 Source Type: info
Reactions of glycidyl derivatives with ambident nucleophiles;
part 2: amino acid derivatives
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Source: Beilstein Journal of Organic Chemistry - September 27, 2007 Authors: Gerald Dyker, Andreas Thone and Gerald Henkel Source Type: info
Creating superhydrophobic surfaces with flowery structures on nickel substrates through a wet-chemical-process
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Source: RSC - J. Mater. Chem. latest articles - September 27, 2007 Authors: Mei LiJianhai Xu Qinghua Lu Source Type: info
Flow-through solid-phase reflectometric method for simultaneous multiresidue determination of nitrophenol derivatives.
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Source: Analytica Chimica Acta - September 26, 2007 Authors: Manera M, Miró M, Estela JM, Cerdà V, Segundo MA, Lima JL Tags: Anal Chim Acta Source Type: info
Versatile flow injection manifold for analytical calibration.
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Source: Analytica Chimica Acta - September 26, 2007 Authors: Kościelniak P, Wieczorek M, Kozak J, Herman M Tags: Anal Chim Acta Source Type: info
Novel approaches to analysis by flow injection gradient titration.
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Source: Analytica Chimica Acta - September 26, 2007 Authors: Wójtowicz M, Kozak J, Kościelniak P Tags: Anal Chim Acta Source Type: info
Potentiometric flow-injection system for determination of alkaline phosphatase in human serum.
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Source: Analytica Chimica Acta - September 26, 2007 Authors: Ogończyk D, Koncki R Tags: Anal Chim Acta Source Type: info
Formation of a sandwich-type supercomplex through second-sphere coordination of functionalized macrocyclic polyamines
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Source: RSC - CrystEngComm latest articles - September 26, 2007 Authors: Xiandong ZhuZhen Ma Wenhua Bi Yuling Wang Daqiang Yuan Rong Cao Source Type: info
Ligand-field excited states of hexacyanochromate and hexacyanocobaltate as sensitisers for near-infrared luminescence from Nd(iii) and Yb(iii) in cyanide-bridged d-f assemblies
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Source: RSC - Photochem. Photobiol. Sci. latest articles - September 26, 2007 Authors: Theodore LazaridesGraham M. Davies Harry Adams Cristiana Sabatini Francesco Barigelletti Andrea Barbieri Simon J. A. Pope Stephen Faulkner Michael D. Ward Source Type: info
ACS Chemical Biology
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Source: ACS Chemical Biology - September 25, 2007 Source Type: info
Congress Passes Pesticide Bill
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Source: Chemical and Engineering News - September 25, 2007 Source Type: info
Novel P-Se anions and their copper complexes
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Source: RSC - Dalton Trans. latest articles - September 25, 2007 Authors: Weifeng Shi Maryam Shafaei-Fallah Alexander Rothenberger Source Type: info
Steroids: partial synthesis in medicinal chemistry
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Source: RSC - Nat. Prod. Rep. latest articles - September 25, 2007 Authors: James R. Hanson Source Type: info
Kinetic analysis of supported Ni-catalyzed CO2/CH4 reactions using photoacoustic spectroscopy
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Source: RSC - Phys. Chem. Chem. Phys. latest articles - September 25, 2007 Authors: Ji-Woong KimJae-Au Ha Hun Jung Byung-II Ahn Sung-Han Lee Joong-Gill Choi Source Type: info
Influence of the d orbital occupation on the nature and strength of copper cation-[small pi] interactions: threshold collision-induced dissociation and theoretical studies
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Source: RSC - Phys. Chem. Chem. Phys. latest articles - September 25, 2007 Authors: Chunhai RuanZhibo Yang M. T. Rodgers Source Type: info
Screening method for the addition of bovine blood-based binding agents to food using liquid chromatography triple quadrupole mass spectrometry.
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Source: Rapid Communications in Mass Spectrometry : RCM - September 24, 2007 Authors: Grundy HH, Reece P, Sykes MD, Clough JA, Audsley N, Stones R Tags: Rapid Commun Mass Spectrom Source Type: info
'LC-electrolyte effects' improve the bioanalytical performance of liquid chromatography/tandem mass spectrometric assays in supporting pharmacokinetic study for drug discovery.
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Source: Rapid Communications in Mass Spectrometry : RCM - September 24, 2007 Authors: Wang L, Sun Y, Du F, Niu W, Lu T, Kan J, Xu F, Yuan K, Qin T, Liu C, Li C Tags: Rapid Commun Mass Spectrom Source Type: info
A fragmentation study of podophyllotoxin and its 4'-demethyl-4beta-substituted derivatives by electrospray ionization ion-trap time-of-flight tandem mass spectrometry.
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Source: Rapid Communications in Mass Spectrometry : RCM - September 24, 2007 Authors: Li Q, Yan G, Ge T Tags: Rapid Commun Mass Spectrom Source Type: info
Study of the phase I and phase II metabolism of a mixture containing multiple tanshinones using liquid chromatography/tandem mass spectrometry.
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Source: Rapid Communications in Mass Spectrometry : RCM - September 24, 2007 Authors: Liu J, Wu J, Wang X, Cai Z Tags: Rapid Commun Mass Spectrom Source Type: info
Sensor arrays for liquid sensing - electronic tongue systems
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Source: RSC - Analyst latest articles - September 24, 2007 Authors: Patrycja Ciosek Wojciech Wroblewski Source Type: info
Removal of estrogenic activity of natural and synthetic hormones from a municipal wastewater: Efficiency of horseradish peroxidase and laccase from Trametes versicolor.
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Source: Chemosphere - September 24, 2007 Authors: Auriol M, Filali-Meknassi Y, Adams CD, Tyagi RD, Noguerol TN, Piña B Tags: Chemosphere Source Type: info
On the position of the potential wall in DFT temporary anion calculations
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Source: RSC - Phys. Chem. Chem. Phys. latest articles - September 24, 2007 Authors: Nick SablonFrank De Proft Paul Geerlings David J. Tozer Source Type: info
Two Iron-Containing Tungstogermanates: [K(H2O)(-Fe2GeW10O37(OH))(-GeW10O36)]12- and [{-Fe2GeW10O37(OH)2}2]12-
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Source: Inorganic Chemistry - September 22, 2007 Source Type: info
Merck/Harvard Partnership
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Source: Chemical and Engineering News - September 21, 2007 Source Type: info
Quinazolinone Derivatives as Orally Available Ghrelin Receptor Antagonists for the Treatment of Diabetes and Obesity
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Source: Journal of Medicinal Chemistry - September 21, 2007 Source Type: info
[Dna: Replication, Repair, Recombination, and Chromosome Dynamics] Binding and Activation of DNA Topoisomerase III by the Rmi1 Subunit
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Source: Journal of Biological Chemistry - September 21, 2007 Authors: Chen, C.-F., Brill, S. J. Tags: Dna: Replication, Repair, Recombination, and Chromosome Dynamics Source Type: info
[Glycobiology and Extracellular Matrices] The de Novo Synthesis of GDP-fucose Is Essential for Flagellar Adhesion and Cell Growth in Trypanosoma brucei
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Source: Journal of Biological Chemistry - September 21, 2007 Authors: Turnock, D. C., Izquierdo, L., Ferguson, M. A. J. Tags: Glycobiology and Extracellular Matrices Source Type: info
[Membrane Transport, Structure, Function, and Biogenesis] Identification and Characterization of the Major Lysophosphatidylethanolamine Acyltransferase in Saccharomyces cerevisiae
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Source: Journal of Biological Chemistry - September 21, 2007 Authors: Riekhof, W. R., Wu, J., Jones, J. L., Voelker, D. R. Tags: Membrane Transport, Structure, Function, and Biogenesis Source Type: info
Targeted mass spectrometric strategy for global mapping of ubiquitination on proteins.
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Source: Rapid Communications in Mass Spectrometry : RCM - September 21, 2007 Authors: Mollah S, Wertz IE, Phung Q, Arnott D, Dixit VM, Lill JR Tags: Rapid Commun Mass Spectrom Source Type: info
[Protein Synthesis, Post-Translational Modification, and Degradation] EF24 Induces G2/M Arrest and Apoptosis in Cisplatin-resistant Human Ovarian Cancer Cells by Increasing PTEN Expression
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Source: Journal of Biological Chemistry - September 21, 2007 Authors: Selvendiran, K., Tong, L., Vishwanath, S., Bratasz, A., Trigg, N. J., Kutala, V. K., Hideg, K., Kuppusamy, P. Tags: Protein Synthesis, Post-Translational Modification, and Degradation Source Type: info
[Metabolism and Bioenergetics] Chronic Ethanol and Triglyceride Turnover in White Adipose Tissue in Rats: INHIBITION OF THE ANTI-LIPOLYTIC ACTION OF INSULIN AFTER CHRONIC ETHANOL CONTRIBUTES TO INCREASED TRIGLYCERIDE DEGRADATION
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Source: Journal of Biological Chemistry - September 21, 2007 Authors: Kang, L., Chen, X., Sebastian, B. M., Pratt, B. T., Bederman, I. R., Alexander, J. C., Previs, S. F., Nagy, L. E. Tags: Metabolism and Bioenergetics Source Type: info
[Enzyme Catalysis and Regulation] Factor Va Residues 311 325 Represent an Activated Protein C Binding Region
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Source: Journal of Biological Chemistry - September 21, 2007 Authors: Yegneswaran, S., Kojima, Y., Nguyen, P. M., Gale, A. J., Heeb, M. J., Griffin, J. H. Tags: Enzyme Catalysis and Regulation Source Type: info
[Molecular Basis Of Cell and Developmental Biology] Transcriptional Specificity of Drosophila Dysfusion and the Control of Tracheal Fusion Cell Gene Expression
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Source: Journal of Biological Chemistry - September 21, 2007 Authors: Jiang, L., Crews, S. T. Tags: Molecular Basis Of Cell and Developmental Biology Source Type: info
Total dissolved and bioavailable elements in water and sediment samples and their accumulation in Oreochromis mossambicus of polluted Manchar Lake.
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Source: Chemosphere - September 21, 2007 Authors: Arain MB, Kazi TG, Jamali MK, Jalbani N, Afridi HI, Shah A Tags: Chemosphere Source Type: info
[Additions and Corrections] Arachidonate-derived dihomoprostaglandin production observed in endotoxin-stimulated macrophage-like cells. VOLUME 282 (2007) PAGES 2899-2910
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Source: Journal of Biological Chemistry - September 21, 2007 Authors: Harkewicz, R., Fahy, E., Andreyev, A., Dennis, E. A. Tags: Additions and Corrections Source Type: info
NIH Issues New Awards
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Source: Chemical and Engineering News - September 20, 2007 Source Type: info
Are Adenine Strands Helical H-Aggregates?
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Source: Journal of Physical Chemistry B - September 20, 2007 Source Type: info
Effect of Secondary Flows on Taylor-Aris Dispersion
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Source: Analytical Chemistry - September 20, 2007 Source Type: info
Synthesis of the ABCD Trioxadispiroketal Subunit of Azaspiracid-1: An Iodoetherification-Dehydroiodination Strategy for Complex Spiroketals
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Source: Organic Letters - September 20, 2007 Source Type: info
On the Reactivity Toward Ketones of New Methyl Amino Complexes of Rh(III) and Ag(I). Synthesis of Ortho-Rhodiated Acetophenone Methyl Imine Complexes
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Source: Inorganic Chemistry - September 20, 2007 Source Type: info
Journal of Medicinal Chemistry
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Source: Journal of Medicinal Chemistry - September 20, 2007 Source Type: info
Reference-Free Total Reflection X-ray Fluorescence Analysis of Semiconductor Surfaces with Synchrotron Radiation
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Source: Analytical Chemistry - September 20, 2007 Source Type: info
[Letters to the Editor] Simultaneous Measurements of Urinary Free Cortisol and Cortisone for the Assessment of Functional Glucocorticoid Activity
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Source: Clinical Chemistry - September 20, 2007 Authors: Remer, T., Maser-Gluth, C. Tags: Endocrinology and Metabolism Letters to the Editor Source Type: info
[Letters to the Editor] The authors of the article cited above respond:
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Source: Clinical Chemistry - September 20, 2007 Authors: Lee, D.-H., Lim, J.-S., Jacobs, D. R. Tags: Endocrinology and Metabolism Letters to the Editor Source Type: info
Matrix effects on copolymer quantitation by matrix-assisted laser desorption/ionization mass spectrometry.
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Source: Rapid Communications in Mass Spectrometry : RCM - September 20, 2007 Authors: Alhazmi AM, Mayer PM Tags: Rapid Commun Mass Spectrom Source Type: info
[Overview] Observed Differences in Diagnostic Test Accuracy between Patient Subgroups: Is It Real or Due to Reference Standard Misclassification?
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Source: Clinical Chemistry - September 20, 2007 Authors: Biesheuvel, C., Irwig, L., Bossuyt, P. Tags: Laboratory Management, General Clinical Chemistry, Evidence Based Laboratory Medicine and Test Utilization Overview Source Type: info
Catalytically efficient palladium nanoparticles stabilized by "click" ferrocenyl dendrimers
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Source: RSC - Chem. Commun. latest articles - September 20, 2007 Authors: Catia OrnelasLionel Salmon Jaime Ruiz Aranzaes Didier Astruc Source Type: info
Electron beam patterning of fibronectin nanodots that support focal adhesion formation
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Source: RSC - Soft Matter latest articles - September 19, 2007 Authors: Devrim Pesen William F. Heinz Jeffrey L. Werbin Jan H. Hoh David B. Haviland Source Type: info
Estimations of electric field effects on the oxygen reduction reaction based on the density functional theory
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Source: RSC - Phys. Chem. Chem. Phys. latest articles - September 19, 2007 Authors: G. S. Karlberg J. Rossmeisl J. K. Norskov Source Type: info
Electronic Structure of the Sulfonyl and Phosphonyl Groups: A Computational and Crystallographic Study
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Source: Inorganic Chemistry - September 19, 2007 Source Type: info
Atomistic computer simulations on the generation of bimetallic nanoparticles
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Source: RSC - Faraday Discuss. latest articles - September 19, 2007 Authors: M. M. MariscalN. A. Oldani S. A. Dassie E. P. M. Leiva Source Type: info
Structural Characterization of Schintrilactone, a New Class of Nortriterpenoids from Schisandra chinensis
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Source: Organic Letters - September 19, 2007 Source Type: info
Pyridazinone derivatives: Design, synthesis, and in vitro vasorelaxant activity.
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Source: Bioorganic & Medicinal Chemistry - September 19, 2007 Authors: Abouzid K, Abdel Hakeem M, Khalil O, Maklad Y Tags: Bioorg Med Chem Source Type: info
Synthesis of AgBiS2 microspheres by a templating method and their catalytic polymerization of alkylsilanes
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Source: RSC - Chem. Commun. latest articles - September 19, 2007 Authors: Jiaqiang WangXikung Yang Wenbing Hu Bin Li Jiangmei Yan Jinjin Hu Source Type: info
Density functional theory studies of reaction mechanisms for titanium alkylamide incorporation onto functionalized aromatic self-assembled monolayers
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Source: RSC - J. Mater. Chem. latest articles - September 18, 2007 Authors: Mohit Haran Paulette Clancy Source Type: info
Synthesis and swelling of large pore diameter mesoporous silica spheres
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Source: RSC - J. Mater. Chem. latest articles - September 18, 2007 Authors: John P. Hanrahan Aoife Donovan Michael A. Morris Justin D. Holmes Source Type: info
Stereochemistry of optically active nickel(ii) and cobalt(ii) coordination compounds derived from N-acetyl aminoalcohols
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Source: RSC - Dalton Trans. latest articles - September 18, 2007 Authors: Gabriela Vargas-Diaz Horacio Lopez-Sandoval Adriana B. Vazquez-Palma Marcos Flores-Alamo Adrian Pena-Hueso Sonia A. Sanchez-Ruiz Angelina Flores-Parra Rosalinda Contreras Norah Barba-Behrens Source Type: info
Rhodium catalysed methanol carbonylation in the presence of bis(ditertiarybutylphosphinomethyl)benzene
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Source: RSC - Dalton Trans. latest articles - September 18, 2007 Authors: Cristina Jimenez-Rodriguez Peter