Handbook of ECOTOXICOLOGY - Section 5 (end) pot
Handbook of ECOTOXICOLOGY - Section 5 (end) pot
... of GTH receptors, which would likely interfere with steroidogenesis. 350 , 352 39.3.4 .5 Vinclozolin Vinclozolin ( 3-( 3 , 5- dichlorophenyl ) -5 -ethenyl -5 - methyl-2,4-oxazolidinedione) is a dicarboxi- mide ... levels of gonadotropin (GTH-II) and showed depressed responsiveness of sex steroids and 17,20ß-dihy - droxy-4-pregnen-3-one (a maturation-inducing steroid) after Gn...
Ngày tải lên: 11/08/2014, 10:22
Handbook of ECOTOXICOLOGY - Section 2 pot
... and the short-term increase in use of endrin after the DDT ban, primarily on sugar cane, caused a die-off of about 35 to 45% of the total population of 400 to 459 pelicans in the mid-1970s. 193,221 ... effects of DDT on wildlife decreased, and depressed populations of brown pelicans, 112,122 bald eagles, 152 , 153 osprey, 154 , 155 merlins (Falco columbarius), 136 dou...
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Handbook of ECOTOXICOLOGY - Section 0 pptx
... 1 -5 667 0 -5 4 6-0 (alk. paper) 1. Environmental toxicology. I. Hoffman, David J. (David John), 194 4- RA1226 .H36 2002 6 15. 9'02—dc21 20020 752 28 L 154 6_frame_FM Page 2 Wednesday, September 25, ... United States of America 1 2 3 4 5 6 7 8 9 0 Printed on acid-free paper Library of Congress Cataloging-in-Publication Data Handbook of ecotoxicology / David J. Hof...
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Handbook of ECOTOXICOLOGY - Section 1 pptx
... 1887, reprinted in Bulletin of the Illinois State Natural History Survey, 15, 53 7 55 0, 19 25. 2. Kolwitz, R. and Marsson, M., Ecology of plant saprobia, in Biology of Water Pollution, Federal ... Systems 3.4 .5 Artificial Streams 3 .5 Design Considerations 3 .5. 1 Scaling Effects in Artificial System Research 3 .5. 2 Variability 3 .5. 3 Colonization and Acclimation 3 .5. 4 Macrop...
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Handbook of ECOTOXICOLOGY - Section 3 ppt
... 19 85 10 FW 1 05 1986 (postaccident) 54 –1998 FW 1 05 1987 662–1773 FW 1 05 1990 326–1288 FW 1 05 1991 224–1431 FW 1 05 1992 155 –1131 FW 1 05 1993 123–411 FW 1 05 1994 107– 450 FW 1 05 19 95 25 310 ... One 400-ha stand of Pinus silvestris died and probably received a dose of 80–100 Gy. Other stands experienced heavy mortality of 1 0- to 12-year-old trees and as much as...
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Handbook of ECOTOXICOLOGY - Section 4 doc
... substances present in air at microgram-per-cubic-meter concentrations will occur in rain at milli - gram-per-liter-levels, as a cubic meter of air weighs 1.2 kg at 25 C and 1 atm pressure. An alternative ... character of the EC 50 or LC 50 data of the four data sets most often used in SAR development in aquatic toxicology. Regression-type analyses relating the similarity or d...
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