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Levels of organochlorine pesticides in Amazon turtle (Podocnemis unifilis) in the Xingu River, Brazil

Journal of Environmental Science and Health. Part B - Pesticides, Food Contaminants, and Agricultural Wastes, 2018
Due to the toxicity and high environmental persistence of organochlorine pesticides in aquatic organisms, turtles have been studied as environment biomonitors. These animals are important sources of protein for the riverside and indigenous peoples of the
Marina Teófilo Pignati   +5 more
semanticscholar   +1 more source

Organochlorine and organophosphorus pesticides and bladder cancer: A case‐control study

Journal of Cellular Biochemistry, 2019
Exposure to pesticides is associated with an increase in the incidence of cancer. We aimed to investigate the association of serum organochlorine pesticides (OCPs) and organophosphorus pesticides (OPs) levels and GSTM1/GSTT1 gene polymorphism with ...
N. Mortazavi   +9 more
semanticscholar   +1 more source

Organochlorine pesticides and human health

Food and Cosmetics Toxicology, 1971
Summary In autopsy specimens of body fat from non-occupationally exposed residents of Dade County, Florida, the mean concentrations of DDT-derived material were 9·7 ppm in 42 cases of accidental death, 9·4 ppm in 31 individuals who used pesticides in home or garden only sparingly, 19·4 ppm in 65 moderate users and 27 ppm in 22 individuals who used ...
W B, Deichmann, W E, MacDonald
openaire   +2 more sources

Organochlorine pesticides in Argentinian butter

Science of The Total Environment, 1994
Organochlorine pesticide residues were analysed in 150 samples of butter collected from several places in the cities of Santa Fe and Rosario (Argentine Republic) over a period of 18 months. Pesticides analysed in butter were: HCH (alpha and gamma isomers), heptachlor and its epoxide, aldrin, dieldrin, and DDT (p,p' DDE, o,p' DDT and p,p' DDT).
A, Lenardón   +2 more
openaire   +2 more sources

Organochlorine Pesticides in Seals and Porpoises

Nature, 1967
Seals and porpoises in Scotland and Canada, far from the sites of application of pesticides, can accumulate high concentrations of residues in their blubber. These chemicals are spreading through the long food chain which ends with seals and porpoises and obviously cannot be confined to their place of discharge.
A V, Holden, K, Marsden
openaire   +2 more sources

Accumulation of Organochlorine Pesticides in Man

Journal of Pharmaceutical Sciences, 1972
Abstract It is generally known that organochlorine pesticides are slowly eliminated and that they accumulate in humans. By using pharmacokinetic relationships, these properties were quantitated to make them more meaningful. Repeated dosing causes the average level of dichlorodiphenyltrichloroethane at equilibrium to rise to 500 times that following a ...
openaire   +2 more sources

Organochlorine Pesticides in Antarctica

Nature, 1967
The first reports of organochlorine pesticides in wildlife in the vicinity of the US Antarctic base at McMurdo Sound suggested that local human activity might be responsible. Measurements of samples from the British Antarctic Survey Base at Signy Island in the South Orkneys now suggest that there is a world-wide pattern of distribution by means of the ...
J O, Tatton, J H, Ruzicka
openaire   +2 more sources

Global footprints of organochlorine pesticides: a pan-global survey

Environmental Geochemistry and Health, 2021
C. Keswani   +8 more
semanticscholar   +1 more source

Organochlorine pesticide residues in Songkla Lake

Environmental Monitoring and Assessment, 1994
The water quality of Songkla Lake for organochlorine (OC) pesticide contamination was studied from chosen sampling sites (stations) using the lakes geographic data and pollution sources. The water samples were collected monthly from 13 stations in Songkla Lake during September 1991-November 1992.
P, Kanatharana   +2 more
openaire   +2 more sources

Biodegradation of Organochlorine Pesticides

2015
The widespread use of organochlorine pesticides (OCPs), mainly in the past, has caused serious environmental problems. Many OCPs were recently categorized as persistent organic pollutants (POPs) that should be controlled as toxic environmental contaminants.
Yuji Nagata   +3 more
openaire   +1 more source

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