Clearance of Polychlorinated Biphenyl Atropisomers is Enantioselective in Female C57Bl/6 Mice
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چکیده
منابع مشابه
Enantiomeric signatures of chiral polychlorinated biphenyl atropisomers in livers of harbour porpoises (Phocoena phocoena) from the southern North Sea.
The enantiomeric composition of polychlorinated biphenyl (PCB) atropisomers, including PCB 95, PCB 149 and PCB 132, was measured in 11 livers of harbour porpoises (Phocoena phocoena) from the southern North Sea. Non-racemic enantiomeric ratios (ERs) were found in some samples. The value of ERs in three of the four juvenile porpoises was equal or almost equal to one, while the ERs in all adults ...
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Several bacterial isolates were characterized based on their abilities to degrade specific polychlorinated biphenyls (PCBs) and their 16s rRNA gene sequences. The members of one group of bacteria consisting of Alcaligenes species, including the PCB-degrading bacterium Alcaligenes eutrophus H850, had strong abilities to degrade a broad range of PCBs but not the di-para-chlorine-substituted conge...
متن کاملidentification of aerobic polychlorinated biphenyl degrading bacteria
background: polychlorinated biphenyls (pcbs) are synthetic aromatic compounds containing two benzene rings with one to ten chlorine atoms. there are concerns about the health risks of these compounds in the environment due to their toxicity, persistence, and biological accumulation. pcbs wastes must be treated before being discharged to the environment because they will pollute the water, soil,...
متن کاملPolychlorinated Biphenyl-Induced Alteration of Biologic Parameters
Polychlorinated Biphenyl-Induced Alteration of Biologic Parameters in the Rat. BRUCKNER, J. V., KHANNA, K. L. AND CORNISH, H. H. (1974). Toxicol. Appl. Phurmacol. 2-8, 189-199, Aroclor 1242, a commercial polychlorinated biphenyl (PCB) mixture, was administered ip to rats for 10 weeks. Principal findings included: loss of body weight; hepatic and renal damage, with some animals exhibiting renal ...
متن کاملColestimide reduces blood polychlorinated biphenyl (PCB) levels.
1. A: Blood level of PCBs before and after the treatment in nine subjects. Closed circles show blood PCB level of each subject. Open circles show the mean blood level of PCB. B: Correlation between initial PCB concentration and reduction ratio (%) of PCB after colestimide treatment. (R= 0.64) C: Correlation of alteration in PCB and dioxin level after colestimide treatment. Data expresses the pe...
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ژورنال
عنوان ژورنال: Environmental Science & Technology
سال: 2009
ISSN: 0013-936X,1520-5851
DOI: 10.1021/es901781p