Organic Chemicals : An Environmental Perspective - Chapter 6 ppsx

... 2-, 3-, and 4-chloroanilines and 4- uoroaniline by a Moraxella sp. strain G (Zeyer et al. 1985), 3-, and 4-methylanilines by P. putida mt-2 (McClure and Venables 19 86) , 2-methylaniline and 4-chloro- 2- methylaniline ... enantiomeric monooxygenation of indan and dehydrogenation of indene (Gibson et al. 1995), and the stereospecific hydroxylation of (R )-1 -indanol and (S )-1 -i...

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... Distribution, Transport, and Mobility" Organic Chemicals : An Environmental Perspective Boca Raton: CRC Press LLC,2000 ©2000 CRC Press LLC 5. The most relevant sorbents both for the aquatic and terrestrial phases ... (3,4-dihydroxycinnamic), ferulic (3-methoxy-4-hydroxycinnamic), and vanillic (3-methoxy- 4- hydroxybenzoic) acids. It has been shown that at plausible conce...

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... acetone and 5-ethe- nyldihydro-5-methyl-2(3H)-furanone (Shu et al. 1997); 4. The plant metabolite cis-hex-3-ene-1-ol that is the precursor of per- oxypropionyl nitrate (Grosjean et al. 1993b) analogous ... compound, and by dechlorination and elimination succes- sively to trichloro-but-1-ene-3-yne (probably the 1,2,2-trichloro isomer) and but-1-ene-2-yne. The specificity of corrins and porphyri...

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... metolachlor (2-chloro-N-[2-ethyl -6 - methylphenyl]-N-[2-methoxy- 1-methylethyl]acetamide) is metabolized by bluegill sunfish (Lepomis macro- chirus) by reactions involving initially O-demethylation and hydroxylation (Cruz ... cancer cell line MCF-7 tran- siently cotransfected with the Gal4-human ER anf and a Gal 4- responsive luciferase reporter (17m5-G-Luc) was used to analyze activities...

Ngày tải lên: 11/08/2014, 04:20

... K ow 4,4b-DCB Coplanar 7.32 6. 53 5.33 2b,3,4-TCB Coplanar 6. 88 6. 52 5.78 2,2b,5,5b-TCB Nonplanar 7 .60 7. 06 6.18 2,2b,4,5,5b-PCB Nonplanar 8.02 7.40 6. 36 2,2b,3,3b,4,4b-HCB Nonplanar 9 .65 8.72 6. 97 Note: ... & Francis Group, LLC 138 Organic Pollutants: An Ecotoxicological Perspective, Second Edition P450s of gene family 2 (CYP 2) are more catholic, and can metabolize bo...

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... Metabolism of anticoagulant rodenticides 2 06 11.4 Environmental fate of anticoagulant rodenticides 207 11.5 The toxicity of anticoagulant rodenticides 208 11 .6 Ecological effects of anticoagulant rodenticides ... to the ‘top-down’ approach – considering adverse changes at the levels of population, community and ecosystem, and relating them to the effects of both organic and inorganic...

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... Harold), 193 6- Organic pollutants : an ecotoxicological perspective / Colin H. Walker. 2nd ed. p. cm. Includes bibliographical references and index. ISBN 97 8-1 -4 20 0 -6 25 8-8 (alk. paper) 1. Organic compounds ... and Drinking Water 261 14.5 Summary 263 Further Reading 264 1Chapter 5 Endocrine-Disrupting Chemicals and Their Environmental Impacts 265 R. M....

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... Taylor & Francis Group, LLC Factors Determining the Toxicity of Organic Pollutants to Animals and Plants 31 inhibited by, planar molecules (e.g., planar PAHs and coplanar PCBs). This can be explained ... 2.15 Glutathione-S-transferase attack on organochlorine compounds. © 2009 by Taylor & Francis Group, LLC Factors Determining the Toxicity of Organic Pollutants to Animals and Pla...

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... concentration (C) as follows: f = C/Z © 2009 by Taylor & Francis Group, LLC 68 Organic Pollutants: An Ecotoxicological Perspective, Second Edition 3.1 PROPERTIES OF CHEMICALS THAT INFLUENCE ... illustrate the dangers of hasty or supercial judgment in envi- ronmental risk assessment, and the importance of rigorous case-by-case analysis. Another factor that can inuence the enviro...

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... 14.3 in Chapter 14), as, for instance, in the case of changes in the transmission of action potential © 2009 by Taylor & Francis Group, LLC 94 Organic Pollutants: An Ecotoxicological Perspective, ... LLC 76 Organic Pollutants: An Ecotoxicological Perspective, Second Edition entire food chain. The best studied examples of this are the organochlorines (OCs) dieldrin and p,p...

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