Ecosystems and Human Health - Chapter 1 pptx

... 8 Case study 9 Case study 10 Case study 11 Case study 12 Case study 13 Case study 14 Case studies 15 and 16 Case study 17 Case study 18 Case study 19 Case study 20 Case study 21 Case study 22 Case ... such as -NH 2 , -OH, -SH, or -COOH. The oxidation reactions include N- and O-dealkylations, side-chain and aromatic hydroxylations, N-oxidation and hydroxylation,...

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... Minnesota, 19 81 19 93, Morbid. Mortal. Wk. Rep., 43, 89– 91, 19 94. Doyle, M.P., Pathogenic Escherichia coli, Yersinia enterocolitica and Vibrio parahaemolyt- icus, Lancet, 336, 11 11 11 15, 19 90. Edelstein, ... the only source of metal con- tamination of soil and water. Answers 11 . True 12 . True 13 . False 14 . False 15 . True 16 . False 17 . True 18 . False 19 . True 20...

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... diquat. O 2 N CHCH 2 CH 3 CH 3 NO 3 OH O 2 N CH 3 NO 2 OH DINOSEB ( 2-sec-buty 1- 4 , 6-dinitropheno1 ) DNOC ( 4, 6-dinitro-o-cresol ) H 3 CCH 3 NN ++ PARAQUAT DIQUAT DIBROMIDE NN + + 2Br - ©20 01 CRC Press LLC Nonspecificity Broad-spectrum pesticides, ... 31 DDT: chemically 1, 1 , 1- trichloro-2,2-bis- (p-chlorophenyl) ethane. Cl H CCl C Cl Cl Cl ©20 01 CRC Press LLC Will...

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... symptomatology. ©20 01 CRC Press LLC Answers 1. True 2. True 3. True 4. False 5. True 6. False 7. False 8. False 9. False 10 . True 11 . False 12 . False 13 . True 14 . True 15 . False 16 . e 17 . f 18 . d 19 . c 20. a 21. ... and D. purpura ) are the com- mercial source of medicinal digitalis. Many garden plants possess similar active components, including lily-of-the-v...

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... ©20 01 CRC Press LLC Rall, D.P., Carcinogens and human health: part 2 (letter), Science , 2 51, 10 11 , 19 91. Stone, R., New Seveso findings point to cancer, Science , 2 61, 13 83, 19 93. Weinstein, ... Answers 1. E 2. A 3. C 4. B 5. E 6. B 7. i = b, ii = c, iii = d, iv = a 8. True 9. True 10 . False 11 . False 12 . True 13 . True 14 . False 15 . True 16...

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... monoxide, Science, 263, 15 87 15 93, 19 94. Oelermans, J. and Fortuin, J.P.F., Sensitivity of glaciers and small ice caps to green- house warming, Science, 258, 11 5 11 7, 19 92. Planet Earth — Problems and Prospects. ... literature. ©20 01 CRC Press LLC c. Iodine -1 2 5 d. Cesium -1 3 3 e. Carbon -1 4 3. The diameter of droplets or particles defined as aerosols is: a. Larger than...

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... basic helix-loop-helix- protein, Science , 252, 924–925, 19 91. Landers, J.P. and Bunce, N.J., The Ah receptor and the mechanism of dioxin toxicity, Biochem. J. , 276, 273–278, 19 91. Roberts, ... also occurs with bro- mides, which could not act as Ah ligands. For more on TCDD toxicity, see Chapter 12 . Paraquat toxicity This PAH herbicide (1, 1 ′ -dimethyl-4,4 ′...

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... those having double-digit specific gravities and they include platinum ( 21. 45), plutonium (19 .84), tungsten (19 .3), gold (18 .88), mercury (13 .55), lead (11 .35), and molybdenum (10 .22). These are ... 1. True 2. False 3. False 4. True 5. True 6. False 7. A 8. B 9. C 10 . E 11 . A 12 . a 13 . c 14 . d 15 . b 16 . e Case study 11 In early spring, two of five workers employ...

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... been demonstrated. The group includes toluene ( 1- methylbenzene) and the xylenes (1, 2-, 1, 3-, and 1, 4-dimethylbenzene), as well as ethylbenzene and cumene (isopropylbenzene). Dinitrobenzene is ... processes in the food and pharmaceutical industries (e.g., ethyl alcohol and acetone), for the removal of impurities, for degreasing and vapor cleaning (e.g., trichloroethylen...

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... Cardiol., 18 , 711 – 717 , 19 91. Kimura, T., Murakawa, Y. et al., Gastrointestinal absorption of recombinant human insulin-like growth factor-I in rats, J. Pharmacol. Exper. Ther., 283, 611 – 618 , 19 97. Klassen, ... York, 19 89, 15 1 16 7. Oberrieder, H.K. and Fryer, E.B., College students’ knowledge and consumption of sorbitol, J. Am. Dietetic Assoc., 91, 715 – 717 , 19 91....

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