Residues of Dursban and Its Oxygen Analog in the Body Tissues of Treated Cattle2

Autor:	Delbert D. Oehler, R. A. Hoffman, H. D. Mann, H. V. Claborn
Rok vydání:	1968
Předmět:	Residue (chemistry) chemistry.chemical_compound Chromatography Ecology Biochemistry chemistry Insect Science Emulsion chemistry.chemical_element General Medicine Biology Phosphate Oxygen
Zdroj:	Journal of Economic Entomology. 61:983-986
ISSN:	1938-291X 0022-0493
Popis:	Residues of Dursban® (O,O -diethyl O -3,5,6-trichloro-2-pyridyl phosphorothioate) and its oxygen analog (diethyl 3,5,6-trichloro-2-pyridyl phosphate) present in the body tissues of cattle and the rate of elimination were determined after single spray treatments with 0.25 or 0.05% emulsions, a single dip with a 0.05% emulsion, and multiple dips with a 0.05% emulsion. The residues of Dursban were preponderant in the fatty tissues, and the low residues found in other tissues could be attributed to the small amount of fat present. Average residues in the fat of treated cattle 1 week after a single dip were about twice those resulting from a single spray treatment; average residue in the fat 1 week after the multiple dips was about 6 times that in the fat of cattle dipped once. The oxygen analog was found only in fat samples containing the higher residues of Dursban; they amounted to about 1% of the residue of Dursban.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::811cf565c9cc51b5e21af7f3956ceb0a https://doi.org/10.1093/jee/61.4.983 Zobrazit plný text záznamu