Zobrazeno 1 - 10
of 18
pro vyhledávání: '"R M, Prouty"'
Autor:
R. M. Prouty, Susan D. Haseltine
Publikováno v:
Environmental Research. 23:29-34
Twenty-four pairs of adult mallards were fed a diet containing 0 or 150 ppm of the PCB Aroclor 1242 for 12 weeks during which egg laying was induced. Laying started in both groups an average of 33 days after PCB treatment began. All hens were allowed
Publikováno v:
Environmental Monitoring and Assessment. 8:59-75
Starlings were collected from 129 sites throughout the contiguous United States in the fall of 1982 and analyzed for organochlorine compounds as part of a nationwide monitoring program. Residues of 14 organochlorine compounds were found. Only DDE, po
Autor:
Daniel W. Anderson, R. M. Prouty, James O. Keith, Edward J. O'Neill, Harry M. Ohlendorf, Diane E. Boellstorff
Publikováno v:
Archives of Environmental Contamination and Toxicology. 14:485-493
Samples were analyzed for 12 organochlorine chemicals. Concentrations of DDT + DDD and dieldrin in American white pelican(Pelecanus erythrorhynchos) eggs collected at the Klamath Basin National Wildlife Refuges decreased from 1969 to 1981; DDE and po
Publikováno v:
Journal of Animal Science. 24:705-710
Autor:
J. E. Rousseau, Martha W. Dicks, R. Teichman, C. F. Helmboldt, E. L. Bacon, R. M. Prouty, K. L. Dolge, H. D. Eaton, E. L. Jungherr, Geoffrey Beall
Publikováno v:
Journal of Animal Science. 16:612-622
Autor:
T E, Kaiser, W L, Reichel, L N, Locke, E, Cromartie, A J, Krynitsky, T G, Lamont, B M, Mulhern, R M, Prouty, C J, Stafford, D M, Swineford
Publikováno v:
Pesticides monitoring journal. 13(4)
During 1975-77, 168 bald eagles (Haliaeetus leucocephalus) found moribund or dead in 29 states were analyzed for organochlorine pesticides and polychlorinated biphenyls (PCBs); 32 specimens from 13 states were analyzed for polybrominated biphenyls (P
Autor:
R M, Prouty, W L, Reichel, L N, Locke, A A, Belisle, E, Cromartie, T E, Kaiser, T G, Lamont, B M, Mulhern, D M, Swineford
Publikováno v:
Pesticides monitoring journal. 11(3)
Eighty-six bald eagles found sick or dead during 1973-74 in 24 States were analyzed for organochlorine compounds. DDE was detected in all caracasses; polychlorinated biphenyls (PCB's) were found in all but two. Seventy-five carcasses contained TDE an
Publikováno v:
Journal - Association of Official Analytical Chemists. 60(1)
Unknown compounds detected in Ardea herodias tissues are identified by gas-liquid chromatography-mass spectrometry as residues of octachlorostyrene. Heptachlorostyrene and hexachlorostyrene were tentatively identified.
Publikováno v:
Avian diseases. 18(3)
Publikováno v:
Journal - Association of Official Analytical Chemists. 61(1)
A procedure is described for determining Kepone (decachlorooctahydro-1,3,4-metheno-2H-cyclobuta [cd] pentalene-2-one) residues in avian egg, liver, and tissue. Samples were extracted with benzene-isopropanol, and the extract was cleaned up with fumin