ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 10 pot
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 10 pot
... metabolite, O,O,diethyl,-O-(3,5-dichloro- 6-
methylthio-2-pyridyl-O-phosphorothioate), was evidently formed as a result of gluta-
thione-mediated dechlorination of the leaving group (see Chapter 2, Figure ... sulfoxides and sulfones.
Other examples are demeton-S-methyl (Figure 10. 1) and phorate. The oxon forms of
OP sulfoxides and sulfones can be potent anticholinesterases, and somet...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 1 potx
... 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 Toxicology. 2. Organic ... Reading who have contributed in so many ways to the produc-
tion of this text.
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10 Organic Pollutants: An Ecotoxicological...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 4 potx
... 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, ... (b) Dis-
appearance of persistent organochlorine insecticides from soils (from Walker et al. 2000).
© 2009 by Taylor & Francis Group, LLC
92 Organic Pollutants: An Eco...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 8 pot
... lipophilic forms of
organomercury and organotin, can readily cross membranous barriers such as the
© 2009 by Taylor & Francis Group, LLC
164 Organic Pollutants: An Ecotoxicological Perspective, Second ... R–Hg–X, where R is an organic group and X is usually an inorganic group
(occasionally a polar organic group such as acetate). The organic group is nonpolar (or
rel...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 9 potx
... region)
4
MO
MO
Trans-diol
G-SH
conjugate
Phenol
10
9
8
O
7
7,8-oxide BP 7,8-trans-diol BP 7,8-trans-diol
9 ,1 0- oxide
is form
binds to DNA
H
H
OH
8
7
9
10
O O H
10
EH MO
O
4
5
9
8
HO
OH
7
10
9
8
HO
OH
7
10
O
FIGURE ... polluted beaches and rock pools has led
© 2009 by Taylor & Francis Group, LLC
190 Organic Pollutants: An Ecotoxicological Perspective, Second Editio...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 11 pot
...
day 12 were from four animals and three animals, respectively (from Huckle et al. 1989).
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224 Organic Pollutants: An Ecotoxicological Perspective, Second ... compounds
may be transferred via rodents to terrestrial predators and scavengers that feed
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228 Organic Pollutants: An Ecotoxicological...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 13 pot
... cheaper and, because chemical analysis is not
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242 Organic Pollutants: An Ecotoxicological Perspective, Second Edition
the use of organotin compounds. Thus, ... the toxic-
ity of mixtures. Of particular interest are bioassays that incorporate mechanistic
© 2009 by Taylor & Francis Group, LLC
246 Organic Pollutants: An Ecotoxicolog...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 15 potx
... including acting as an estrogen (o,pb-DDT and p,pb-DDT) and an antian-
drogen (p,pb-DDE). Concentrations in most environments, however, are generally
now at, or below, the no-observed-effect levels. ... the anuran
species Rana pipiens, Rana sylvatica, and Bufo americanus (Allran and Karasov
2001). Studies by Hayes et al. have suggested that atrazine can induce hermaphrodit-
ism in amph...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 2 doc
... 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...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 3 ppt
... terrestrial and aquatic food chains,
situations in which fate is determined by both biological and chemical processes.
© 2009 by Taylor & Francis Group, LLC
70 Organic Pollutants: An Ecotoxicological ... examples illustrate the dangers of hasty or supercial judgment in envi-
ronmental risk assessment, and the importance of rigorous case-by-case analysis.
Another factor that can...
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