ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 12 docx
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 12 docx
... CH
2
O
CH
2
O
HO
CH
2
OH
H
2
O
CH
3
Cl
Cl
O
C
CCH
OH
CH
2
OH
CH
3
Cl
Cl
O
1
C
O
C
CCH
O
O
CH
2
CH
3
CH
3
O
2
O
2
Cl
Cl
C
CCH
O
O
2
O
2
H
2
O
H
2
O
O
CH
2
CH
3
CH
3
Cl
Cl
trans-Permethrin
CCH
O
3
4
5
2
6
7
FIGURE 12. 2 The metabolism of trans-permethrin.
© 2009 by Taylor & Francis Group, LLC
238 Organic Pollutants: An Ecotoxicological Perspective, ... as dieldrin and
p,pb-DDE....
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 6 docx
... & Francis Group, LLC
138 Organic Pollutants: An Ecotoxicological Perspective, Second Edition
P450s of gene family 2 (CYP 2) are more catholic, and can metabolize both planar
and nonplanar PCBs.
Having ... log 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...
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 ...
FIGURE 1.3 Some toxins from animals and microorganisms.
© 2009...
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...
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
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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 5 doc
... mouse, and not in
birds (Korte and Arent 1965, Walker 1980, Chipman and Walker 1979). In general,
© 2009 by Taylor & Francis Group, LLC
102 Organic Pollutants: An Ecotoxicological Perspective, ... herring, sand eel; (4) cod, whiting, shag, eider duck, herring gull; (5)
cormorant, gannet, grey seal.
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132 Organic Pollutants: An Eco...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 7 pdf
... 160 Organic Pollutants: An Ecotoxicological Perspective, Second Edition
was evidence of reduced reproductive success in 1994, and of high rates of aban-
donment of nests and supernormal ... Taylor & Francis Group, LLC
152 Organic Pollutants: An Ecotoxicological Perspective, Second Edition
process. Relatively high levels of 2,3,7,8-TCDD occurred in a herbicide formula-
ti...
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
... polluted beaches and rock pools has led
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190 Organic Pollutants: An Ecotoxicological Perspective, Second Edition
to an upsurge of the plants upon which ...
Benzo(a)pyrene (BP) BP oxide (4,5) (K 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
9,10-oxide
is form
binds to DNA
H
H
OH...