Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D. T. Winn"'
Publikováno v:
Journal of Toxicology and Environmental Health. 49:589-598
Extensive literature exists supporting the accumulation of organochlorine pesticides such as DDT [2,2-bis(p-chlorophenyl)-1,1,1-trichloroethane], and polychlorinated biphenyls (PCBs) in human adipose tissue. Debate has surfaced concerning the link be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3fc929106dc36b40741134e172db931
https://doi.org/10.1080/009841096160646
https://doi.org/10.1080/009841096160646
Autor:
D. T. Winn, John D. Tessari
Publikováno v:
Journal of Chromatographic Science. 29:1-3
Separation efficace de melanges de residus de pesticides et de biphenyles polychlores en utilisant des colonnes capillaires a large canal. Presentation des temps de retention pour 38 pesticides couramment analyses et pour deux biphenyles polychores (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c32e52a1dac3603692c4ef9274697a4
https://doi.org/10.1093/chromsci/29.1.1
https://doi.org/10.1093/chromsci/29.1.1
Autor:
Torrance M. Nett, D. T. Winn, Shannon Archibeque-Engle, John D. Tessari, Thomas J. Keefe, Tongzhang Zheng
Publikováno v:
Journal of toxicology and environmental health. 52(4)
The presence of organochlorine pesticides, such as p,p'-DDT[2,2-bis(p-chlorophenyl)-1,1,1-trichloroethanel, and of polychlorinated biphenyls (PCBs) in human serum and adipose tissue has been reported in many studies over the last four decades. Recent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a5b9bf0b664700951628e8b018d1e1a
https://pubmed.ncbi.nlm.nih.gov/9354175
https://pubmed.ncbi.nlm.nih.gov/9354175
Publikováno v:
Oecologia. 45:26-31
Laboratory experiments were performed to determine whether regrowth of blue grama was affected by potential growth-promoting substances in saliva of North American bison. We observed no statistically significant effects of foliar application of whole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8750f9ae7ebea81bc2862c5256b53e5a
https://doi.org/10.1007/bf00346702
https://doi.org/10.1007/bf00346702
Publikováno v:
Journal of Economic Entomology. 72:403-406
Single, intact, fully-expanded leaves of western wheatgrass, Agropyron smithii Rydb., were mechanically damaged to simulate grasshopper feeding. When 4 cm long notches (ca. 25% of the leaf area) were removed from the base and tip of the blade, net ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01be256b0c72cacb62e4a8c2336476a9
https://doi.org/10.1093/jee/72.3.403
https://doi.org/10.1093/jee/72.3.403
Net photosynthesis, root respiration, and regrowth of Bouteloua gracilis following simulated grazing
Publikováno v:
Oecologia. 41:127-134
Net photosynthesis (PN), root respiration (RR), and regrowth of Bouteloua gracilis (H.B.K.) Lag. were examined in the laboratory over a 10-day period following clipping to a 4-cm height to simulate grazing by large herbivores. Net photosynthesis rate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76bec8b5481e3df4259e755e3f157064
https://doi.org/10.1007/bf00344997
https://doi.org/10.1007/bf00344997
Publikováno v:
The Journal of Applied Ecology. 17:771
(1) A series of root-pruning experiments was performed to simulate the effects of grazing by root-feeding herbivores on Bouteloua gracilis. Approximately 37% (% 22 mg) of the root biomass of hydroponically grown plants was removed by clipping all roo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2967c256078b917ea1612c5bf28bcd82
https://doi.org/10.2307/2402654
https://doi.org/10.2307/2402654