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Development of recycled and miniaturized electroanalytical sensor: Probing isoniazid determination in environmental water matrices
Chemosphere. 2023 Sep 3:140030. doi: 10.1016/j.chemosphere.2023.140030. Online ahead of print.ABSTRACTSurface water pollution has become relevant because growing population and intense industrial activities. Thus, to protect the environment from contamination, recently the electroanalytical sensors that require small sample volume and easy preparation have shown a prominent performance for pharmaceuticals monitoring. For this purpose, a miniaturized electrochemical platform was developed based on recycling obsolete computer integrated circuits (microchips), fitting with the ideals of green chemistry and circular economy. T...
Source: Chemosphere - September 5, 2023 Category: Chemistry Authors: Jorge Leandro Aquino de Queiroz Leonardo Gomes Medeiros Kayky Augusto da Silva Felipe Mendon ça Fontes Galvão Jos é Heriberto Oliveira do Nascimento Carlos Alberto Mart ínez-Huitle Pollyana Souza Castro Source Type: research
Analysis of research trends on hydrogen explosion by bibliometric approach
In this study, the collected literature information was visually analyzed using VOSviewer and CiteSpace. The results show that China, USA, Germany, and Japan are major contributors to hydrogen explosion research; the International Journal of Hydrogen Energy has the highest publications among all source journals. The research theme of hydrogen explosion has developed into two main directions: hydrogen mixture explosion characteristics and suppression methods, hydrogen explosion characteristics and suppression methods. Compared to traditional suppression methods, fine water mist is more efficient and environmentally friendly...
Source: Environmental Science and Pollution Research International - September 4, 2023 Category: Environmental Health Authors: Haofeng Gong Wenling Guan Chengjie Dong Changxing Ren Source Type: research
Geochemical characteristics and socioeconomic associations of carbonaceous aerosols in coal-fueled cities with significant seasonal pollution pattern
This study investigated the concentrations and seasonal patterns of carbonaceous species in PM2.5 during both the heating season (January 2021) and non-heating season (July 2021) in three coal-fueled cities in northern China, as well as the differences in carbonaceous aerosols and their associations with socioeconomic parameters in cities situated on either side of the "Hu Line" in China. The results showed that, owing to intensified coal combustion and unfavorable meteorological conditions, levels of OC, EC, and OC/EC ratios were higher in winter compared to summer. Moreover, the presence of dust (DU) and light pollution ...
Source: Environment International - September 4, 2023 Category: Environmental Health Authors: Fei Xie Linhao Guo Zichun Wang Yongli Tian Caiying Yue Xingjun Zhou Wei Wang Jinyuan Xin Changwei L ü Source Type: research
Analyzing the influencing factors of collaborative innovation and industrial structure upgrading on the economy: reflection on the economic dilemma of enterprises
This study adopts the CC-EMG and AMG tests to estimate the long-term association between the variables. The study applied one-step system GMM, two-step system GMM, Cup-FM, and Cup-BC regression estimations to calculate robust and reliable outcomes. The findings show that collaborative innovation, industrial structure, and entrepreneurship positively impact economic growth, whereas enterprises and inflation negatively impact economic growth. The estimated results also provide important policy implications for the selected and the other emerging economies in designing an appropriate way forward to economic development.PMID:3...
Source: Environmental Science and Pollution Research International - September 2, 2023 Category: Environmental Health Authors: Wei Zhu Source Type: research
Unifying CO2-to-fuel and biomass valorization over a metal-free 2D carbon nitride-fullerene heterostructure: a solar-driven chemical circular economy
J. Mater. Chem. A, 2023, Advance Article DOI: 10.1039/D3TA04455F, CommunicationDeepak Kumar Chauhan, Anjali Verma, Ayushi Jain, Neha Saini, Pankaj Kumar Prajapati, Chandan Bera, Kamalakannan Kailasam Metal-free biomass alcohol oxidation in synergy with CO fuel production. 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 - J. Mater. Chem. latest articles - September 1, 2023 Category: Chemistry Authors: Deepak Kumar Chauhan Source Type: research
Dual active-sites of Co and oxygen vacancies in Co-doped CeO2-catalyzed toluene oxidation for the subsequent Knoevenagel condensation process
Green Chem., 2023, Advance Article DOI: 10.1039/D3GC02466K, PaperYong Zou, Yuxuan Liu, Sai Zhang, Yongquan Qu Efficient activation and oxidative transformation of C(sp3) –H into value-added compounds by O2 represents a sustainable synthetic pathway with high atom economy and environmentally friendly features. 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 - Green Chem. latest articles - September 1, 2023 Category: Chemistry Authors: Yong Zou Source Type: research
Stunting and wasting in a growing economy: biological living standards in Portugal during the twentieth century
Econ Hum Biol. 2023 Jun 15;51:101267. doi: 10.1016/j.ehb.2023.101267. Online ahead of print.ABSTRACTPortugal's real income per head grew by a factor of eight during the second half of the twentieth century, a period of fast convergence towards Western European living standards. We use a new sample of about 3,400 infants and children living in Lisbon to document trends in the prevalence of stunting and wasting between 1906 and 1994. We find that stunting and wasting fell quickly from around 1950, for both males and females. We additionally use a sample of more than 26,000 young adult males covering the entire country, which...
Source: Economics and Human Biology - September 1, 2023 Category: Biology Authors: Alexandra L Cerme ño Nuno Palma Renato Pistola Source Type: research
A bio-augmented system with Methylosarcina sp. LC-4 immobilized on bio-carriers: Towards an integrated approach to mitigate and valorize methane emissions from landfills to biodiesel
Chemosphere. 2023 Aug 30;341:139992. doi: 10.1016/j.chemosphere.2023.139992. Online ahead of print.ABSTRACTBio-augmented systems based on methanotrophs are indispensable in curbing anthropogenic methane emissions from engineered landfills or dumpsites to curtail rising levels of greenhouse gases. Using a defined methanotroph culture immobilized on an inert material-based bio-carrier makes it possible to harness these methane emissions for creating value-added products, thus contributing to the circular bio-economy. The methane oxidation capacity of the model methanotroph Methylosarcina sp. LC-4, a prospective organism for ...
Source: Chemosphere - September 1, 2023 Category: Chemistry Authors: Nivedita Sana Dali Naidu Arnepalli Chandraraj Krishnan Source Type: research
Optimizing the strain engineering process for industrial scale production of bio-based molecules
J Ind Microbiol Biotechnol. 2023 Sep 1:kuad025. doi: 10.1093/jimb/kuad025. Online ahead of print.ABSTRACTBiomanufacturing could contribute as much as $30 trillion to the global economy by 2030. But the success of the growing bioeconomy depends on our ability to manufacture high-performing strains in a time- and cost-effective manner. The Design-Build-Test-Learn (DBTL) framework has proven to be an effective strain engineering approach. Significant improvements have been made in genome engineering, genotyping, and phenotyping throughput over the last couple of decades that have greatly accelerated the DBTL cycles. However, ...
Source: Journal of Industrial Microbiology and Biotechnology - September 1, 2023 Category: Microbiology Authors: Eric Abbate Jennifer Andrion Amanda Apel Matthew Biggs Julie Chaves Kristi Cheung Anthony Ciesla Alia Clark-ElSayed Michael Clay Riarose Contridas Richard Fox Glenn Hein Dan Held Andrew Horwitz Stefan Jenkins Karolina Kalbarczyk Nandini Krishnamurthy Mona Source Type: research
Stunting and wasting in a growing economy: biological living standards in Portugal during the twentieth century
Econ Hum Biol. 2023 Jun 15;51:101267. doi: 10.1016/j.ehb.2023.101267. Online ahead of print.ABSTRACTPortugal's real income per head grew by a factor of eight during the second half of the twentieth century, a period of fast convergence towards Western European living standards. We use a new sample of about 3,400 infants and children living in Lisbon to document trends in the prevalence of stunting and wasting between 1906 and 1994. We find that stunting and wasting fell quickly from around 1950, for both males and females. We additionally use a sample of more than 26,000 young adult males covering the entire country, which...
Source: Economics and Human Biology - September 1, 2023 Category: Biology Authors: Alexandra L Cerme ño Nuno Palma Renato Pistola Source Type: research
