Zobrazeno 1 - 8
of 8
pro vyhledávání: '"D M, Swineford"'
Autor:
A J, Krynitsky, D M, Swineford
Publikováno v:
Journal of AOAC International. 78(4)
A capillary electrophoresis (CE) method was developed to separate and determine residues of 5 sulfonylurea herbicides in grains (wheat, barley, and corn). This work demonstrated the practicality of using CE for residue analysis of sulfonylureas. The
Publikováno v:
Journal of mammalogy. 56(2)
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. 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
Autor:
E, Cromartie, W L, Reichel, L N, Locke, A A, Belisle, T E, Kaiser, T G, Lamont, B M, Mulhern, R M, Prouty, D M, Swineford
Publikováno v:
Pesticides monitoring journal. 9(1)
Thirty-seven bald eagles found sick or dead in 18 States during 1971-72 were analyzed for organochlorine pesticides and polychlorinated biphenyls (PCB's). DDE and PCB's were detected in all bald eagle carcasses; 30 carcasses contained DDD and 28 cont
Publikováno v:
Pesticides monitoring journal. 14(4)
Since 1966, 72 herons found dead or moribund in the field have been analyzed for organochlorine chemicals. In addition, 36 herons were obtained through systematic collections, and carcasses were analyzed to determine sublethal exposure to organochlor
Publikováno v:
Colonial Waterbirds. 7:63
Great Blue Heron (Ardea herodias) eggs (N = 40) collected in 1980 from four of the largest colonies in the Tennessee Valley contained organochlorine pesticide, polychlorinated biphenyl (PCB), and chromium concentrations below those associated with re