Results 41 to 50 of about 1,650 (161)

Role of Microbes and Nanomaterials in the Removal of Pesticides from Wastewater

International Journal of Photoenergy, Volume 2022, Issue 1, 2022., 2022
Pesticides are a class of xenobiotic compounds that are recalcitrant and show persistence in the environment for a longer period of time. Research studies have linked their potential for mutagenicity, teratogenicity, and carcinogenicity. The accumulation of pesticides in water sources due to runoff from agricultural lands has posed a serious threat to ...
Arpita Roy, Madhura Roy, Saad Alghamdi, Anas S. Dablool, Angham Ahmed Almakki, Ismat H. Ali, Krishna Kumar Yadav, Md. Rabiul Islam, Marina M. S. Cabral-Pinto, B. R. Ramesh Bapu   +9 more
wiley   +1 more source

Biokatalytische Reduktionen aus der Sicht eines Chemikers

Angewandte Chemie, Volume 133, Issue 11, Page 5706-5727, March 8, 2021., 2021
Biokatalytische Reduktionen: Enzyme katalysieren Reaktionen mit ausgezeichneter Stereo‐, Regio‐ und Chemoselektivität, was den Weg zu kürzeren Alternativrouten eröffnet. Abstract Reduktionsreaktionen spielen eine zentrale Rolle in der organischen Chemie zur Synthese chiraler Produkte. Insbesondere Enzyme katalysieren solche Reaktionen in hoher Stereo‐,
Frank Hollmann, Diederik J. Opperman, Caroline E. Paul   +2 more
wiley   +1 more source

Bar-coded pyrosequencing reveals the responses of PBDE-degrading microbial communities to electron donor amendments. [PDF]

PLoS ONE, 2012
Polybrominated diphenyl ethers (PBDEs) can be reductively degraded by microorganisms under anaerobic conditions. However, little is known about the effect of electron donors on microbial communities involved in PBDEs degradation.
Meiying Xu, Xingjuan Chen, Mengde Qiu, Xiaowei Zeng, Jian Xu, Daiyong Deng, Guoping Sun, Xiang Li, Jun Guo   +8 more
doaj   +1 more source

Biocatalytic Reduction Reactions from a Chemist's Perspective

Angewandte Chemie International Edition, Volume 60, Issue 11, Page 5644-5665, March 8, 2021., 2021
Biocatalytic reductions: Enzymes catalyse reduction reactions with exquisite stereo‐, regio‐ and chemoselectivity, leading the way to shorter alternatives to classical synthetic routes! Abstract Reductions play a key role in organic synthesis, producing chiral products with new functionalities. Enzymes can catalyse such reactions with exquisite stereo‐,
Frank Hollmann, Diederik J. Opperman, Caroline E. Paul   +2 more
wiley   +1 more source

Microbial Enzymes Used in Bioremediation

Journal of Chemistry, Volume 2021, Issue 1, 2021., 2021
Emerging pollutants in nature are linked to various acute and chronic detriments in biotic components and subsequently deteriorate the ecosystem with serious hazards. Conventional methods for removing pollutants are not efficient; instead, they end up with the formation of secondary pollutants.
Sobika Bhandari, Darbin Kumar Poudel, Rishab Marahatha, Sonika Dawadi, Karan Khadayat, Sitaram Phuyal, Shreesti Shrestha, Santosh Gaire, Kusum Basnet, Uddhav Khadka, Niranjan Parajuli, Cláudia G. Silva   +11 more
wiley   +1 more source

Characterization of a Highly Enriched Microbial Consortium Reductively Dechlorinating 2,3-Dichlorophenol and 2,4,6-Trichlorophenol and the Corresponding cprA Genes from River Sediment [PDF]

Polish Journal of Microbiology, 2016
Anaerobic reductive dechlorination of 2,3-dichlorophenol (2,3DCP) and 2,4,6-trichlorophenol (2,4,6TCP) was investigated in microcosms from River Nile sediment.
Wael S. El-Sayed
doaj   +1 more source

Growth of Dehalobacter and Dehalococcoides spp. during Degradation of Chlorinated Ethanes [PDF]

Applied and Environmental Microbiology, 2006
ABSTRACT Mixed anaerobic microbial subcultures enriched from a multilayered aquifer at a former chlorinated solvent disposal facility in West Louisiana were examined to determine the organism(s) involved in the dechlorination of the toxic compounds 1,2-dichloroethane (1,2-DCA) and 1,1,2-trichloroethane (1,1,2-TCA) to ethene ...
Ariel, Grostern, Elizabeth A, Edwards
openaire   +2 more sources

Reductive Dechlorination of 2,3-Dichloroaniline by <i>Dehalobacter</i> in an Anaerobic Enrichment Culture. [PDF]

Environ Sci Technol
Wang S, Araujo SP, Lomheim L, Mack EE, Edwards EA, Passeport E.   +5 more
europepmc   +2 more sources

Phage inducible islands in the gram-positive cocci [PDF]

, 2016
The SaPIs are a cohesive subfamily of extremely common phage-inducible chromosomal islands (PICIs) that reside quiescently at specific att sites in the staphylococcal chromosome and are induced by helper phages to excise and replicate.
A Bolotin, A Chopin, A Ruzin, B Frígols, BA Duerkop, C Ubeda, C Ubeda, C Ubeda, C Ubeda, C Ubeda, CH O'Callaghan, CM Hamilton, D Straume, D Viana, Davida Smyth, E Charpentier, E Maiques, G Ram, G Ram, Geeta Ram, IT Paulsen, J Chen, J Chen, J Chen, J Scott, J Scott, J-P Claverys, JA Lindsay, John Chen, José R Penadés, JR Penadés, M Kanehisa, MA Tormo, MD Ferrer, Miguel Martí, MÁ Tormo-Más, MÁ Tormo-Más, N Carpena, N Quiles-Puchalt, N Quiles-Puchalt, Nuria Quiles-Puchalt, RC Matos, Richard P Novick, Roser Martínez-Rubio, RP Novick, RP Novick, Suzanne Humphrey, SV Nguyen   +47 more
core   +1 more source

Characterization of the mechanism of prolonged adaptation to osmotic stress of Jeotgalibacillus malaysiensis via genome and transcriptome sequencing analyses [PDF]

, 2016
Jeotgalibacillus malaysiensis, a moderate halophilic bacterium isolated from a pelagic area, can endure higher concentrations of sodium chloride (NaCl) than other Jeotgalibacillus type strains.
Chan, K. G., Ee, R., Goh, K. M., Lee, S. K., Lim, Y. L., Manan, F. A., Yaakop, A. S.   +6 more
core   +2 more sources