Organic Chemicals : An Environmental Perspective - Chapter 7 doc
Organic Chemicals : An Environmental Perspective - Chapter 7 doc
... 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 relative to 17 -estradiol in fractionated ... 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...
Organic Chemicals : An Environmental Perspective - Chapter 3 doc
... 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 ... and “generic” organic carbon, and f
oc
the fraction of organic
carbon in the sediment. As an example, this relation has been verified for flu-
oranthene a...
Organic Chemicals : An Environmental Perspective - Chapter 4 doc
... 5-ethe-
nyldihydro-5-methyl-2(3H)-furanone (Shu et al. 19 97) ;
4. The plant metabolite cis-hex-3-ene-1-ol that is the precursor of per-
oxypropionyl nitrate (Grosjean et al. 1993b) analogous to peroxy-
acetyl ... 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...
Organic Chemicals : An Environmental Perspective - Chapter 6 ppsx
... enantiomeric
monooxygenation of indan and dehydrogenation of indene (Gibson
et al. 1995), and the stereospecific hydroxylation of (R )-1 -indanol
and (S )-1 -indanol to cis-indan-1,3-diol and trans ... 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 1986), 2-methylanili...
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 5 doc
... mouse, and not in
birds (Korte and Arent 1965, Walker 1980, Chipman and Walker 1 979 ). In general,
© 2009 by Taylor & Francis Group, LLC
102 Organic Pollutants: An Ecotoxicological Perspective, ... species were p,pb-DDA-
glycine, p,pb-DDA-alanine, and p,pb-DDA-glucuronic acid (Gingell 1 976 ). The route
by which p,pb-DDA is formed remains uncertain. Early studies suggested that c...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 6 docx
... 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 both...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 7 pdf
... 10
−3
1,2,3,4 ,7, 8-HCDD 8.3 × 10
−2
3,3b,4,4b-TCB
1.8 × 10
−5
1,2,3,4,6 , 7- HpCDD 2.3 × 10
−2
3,3b,4,,4b,5-PCB
2.2 × 10
−2
PCDFs Mono-ortho PCBs
2,3 ,7, 8-TCDF 2.0 × 10
−1
2,3b,4,3b,4b,5-PCB
3.5 × 10
7
2,3,4 ,7, 8-PCDF ... species and age groups of sh, with contributions to total TEQs in the fol-
lowing ranges:
PCDD: 5–38%
PCDF: 13–69%
PCB: 10–50%
7. 7 SUMM ARY
Both PCDDs and PCDFs are...
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, ... work that covers many
aspects...
ORGANIC POLLUTANTS: An Ecotoxicological Perspective - Chapter 14 doc
... & Francis Group, LLC
260 Organic Pollutants: An Ecotoxicological Perspective, Second Edition
Ecologically, such a large reduction of weed species represents a major change
in farmland ecosystems ... (important for herbicides such as simazine, which have
relatively high K
ow
), metabolism (important for water-soluble and readily biodegrad-
able herbicides such as 2,4-D and MCPA), an...
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