Results 21 to 30 of about 8,405 (234)
Editorial: Microorganisms in dehalogenation: regulation and enhancement [PDF]
Guofang Xu, Honghong Lyu, Jingchun Tang
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Microbial reductive dehalogenation of polychlorinated biphenyls [PDF]
Under anaerobic conditions, microbial reductive dechlorination of polychlorinated biphenyls (PCBs) occurs in soils and aquatic sediments. In contrast to dechlorination of supplemented single congeners for which frequently ortho dechlorination has been observed, reductive dechlorination mainly attacks meta and/or para chlorines of PCB mixtures in ...
, Wiegel, , Wu
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Correction for Sewell et al., “Homoacetogenesis in Deep-Sea
Holly L. Sewell +2 more
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Microbial reductive dehalogenation [PDF]
A wide variety of compounds can be biodegraded via reductive removal of halogen substituents. This process can degrade toxic pollutants, some of which are not known to be biodegraded by any other means. Reductive dehalogenation of aromatic compounds has been found primarily in undefined, syntrophic anaerobic communities.
W W, Mohn, J M, Tiedje
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The Reductive Dehalogenation of Chloropyrimidines
Kyosuke Tsuda, Yasunao Ogawa
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Reductive Cytochrome P450 Reactions and Their Potential Role in Bioremediation
Cytochrome P450 enzymes, or P450s, are haem monooxygenases renowned for their ability to insert one atom from molecular oxygen into an exceptionally broad range of substrates while reducing the other atom to water. However, some substrates including many
James B. Y. H. Behrendorff +1 more
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Reductive dehalogenation as a respiratory process [PDF]
Anaerobic bacteria can reductively dehalogenate aliphatic and aromatic halogenated compounds in a respiratory process. Only a few of these bacteria have been isolated in pure cultures. However, long acclimation periods, substrate specificity, high dehalogenation rates, and the possibility to enrich for the dehalogenation activity by subcultivation in ...
C, Holliger, W, Schumacher
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Transformation of 1,1,1-trichloroethane in an anaerobic packed-bed reactor at various concentrations of 1,1,1-trichloroethane, acetate and sulfate [PDF]
Biotransformation of 1,1,1-trichloroethane (CH3CCl3) was observed in an anaerobic packed-bed reactor under conditions of both sulfate reduction and methanogenesis. Acetate (1 mM) served as an electron donor.
Best, J.H. de, +5 more
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Reductive dehalogenation has been found primarily in anaerobic communities and is originally thought to rarely occur in aerobes. A reductive dehalogenase (BhbA) was characterized from an aerobic strain of Comamonas sp.
Kai Chen, Jiandong Jiang
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2,2’-Bis(4-dimethylaminophenyl)- and 2,2'-dicyclohexyl-1,1',3,3'-tetramethyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d]imidazole ((N-DMBI)2 and (Cyc-DMBI)2) are quite strong reductants with effective potentials of ca.
Kan Tang +8 more
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