Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Heinz E. Braun"'
Publikováno v:
Journal of food protection. 54(1)
The objective of this study was to determine preharvest intervals for nine insecticides (acephate, azinphosmethyl, carbaryl, demeton, diazinon, dimethoate, endosulfan, malathion, and permethrin) and two fungicides (captafol and chlorothalonil) in ord
Publikováno v:
Journal of food protection. 42(1)
During the summer of 1977 milk samples were collected from 308 bulk transporters picking up milk in the southern region of Ontario. These milk samples were subjected to a comprehensive analysis for organochlorine insecticides and selected halogenated
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 47:374-380
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 46:852-858
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 44:410-419
Le but de cette etude est de surveiller si l'utilisation normale de pesticides contamine l'eau des puits, si la manipulation inconsideree des pesticides est la source principale de la pollution et si les programmes d'education provinciaux reduisent l
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 44:92-99
Publikováno v:
Bulletin of environmental contamination and toxicology. 51(1)
Publikováno v:
Food additives and contaminants. 7(5)
During the period 1986-1988 a total of 602 samples of animal products were analysed for organochlorine and organophosphorus pesticides and industrial organic pollutants. Samples of abdominal fat were collected from avian, bovine, caprine, lupine, ovi
Publikováno v:
Food additives and contaminants. 7(5)
Between 1986 and 1988, 306 composite samples of fruit representing eight commodities were collected from farm deliveries to the marketplace in Ontario, Canada. All samples were analysed for insecticides and fungicides. The analysis procedure included
Publikováno v:
Food additives and contaminants. 7(4)
Between 1986 and 1988, 433 composite vegetable samples representing 16 commodities were collected from farm deliveries to the marketplace in Ontario, Canada. All samples were analysed for insecticides and fungicides. The analyses included organochlor