Results 21 to 30 of about 287,352 (251)

Chlorinated organic contaminants in breast milk of New Zealand women. [PDF]

open access: yes, 1994
Breast milk samples from 38 women in New Zealand were analyzed for organochlorine pesticides, polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs), and polychlorinated dibenzofurans (PCDFs) as part of a World Health Organization ...
BATES, Michael N.   +4 more
core   +3 more sources

Environmental Exposures and Parkinson's Disease. [PDF]

open access: yes, 2016
Parkinson's disease (PD) affects millions around the world. The Braak hypothesis proposes that in PD a pathologic agent may penetrate the nervous system via the olfactory bulb, gut, or both and spreads throughout the nervous system. The agent is unknown,
Litvan, Irene, Nandipati, Sirisha
core   +2 more sources

Quantification of Residual Organochlorine Pesticides in Medicinal Plant Raw Materials Containing Terpenoids

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2022
An important indicator of the safety of plant raw materials and herbal medicinal products is the content of residual pesticides. Its determination is particularly difficult in aromatic plants characterised by a diverse composition of terpenoids co ...
Ya. F. Kopytko   +2 more
doaj   +1 more source

Organochlorine pesticides, their toxic effects on living organisms and their fate in the environment

open access: yesInterdisciplinary Toxicology, 2016
Organochlorine (OC) pesticides are synthetic pesticides widely used all over the world. They belong to the group of chlorinated hydrocarbon derivatives, which have vast application in the chemical industry and in agriculture.
R. Jayaraj, Pankajshan Megha, P. Sreedev
semanticscholar   +1 more source

Transport of persistent organic pollutants across the human placenta [PDF]

open access: yes, 2014
Environment International 65, 107-115 ...
Fernández-Somoano, A   +9 more
core   +1 more source

Associations between organochlorine pesticides and cognition in U.S. elders: National Health and Nutrition Examination Survey 1999–2002

open access: yesEnvironment International, 2015
There is limited evidence about whether background exposure to organochlorine pesticides is related to impairment of cognitive function in general populations.
Ki-Su Kim   +4 more
doaj   +1 more source

Water Bodies Quality along Paddy Field in Karang Ploso Sub District, Malang City, Indonesia [PDF]

open access: yesE3S Web of Conferences, 2019
Agricultural activities cannot be separated from the use of agrochemical, both chemical fertilizer and pesticides. As the largest water user sector, agricultural activities are a source of water pollution.
Gustinasari Kiki   +2 more
doaj   +1 more source

Determination of pyrethroids and organochlorine pesticides in oolong tea by gas chromatography-negative chemical ionization-mass spectrometry

open access: yesZhongguo shipin weisheng zazhi, 2021
ObjectiveTo establish a method for the determination of several kinds of pyrethroids and organochlorine pesticides in Chinese oolong tea samples based on liquid-liquid extraction-solid phase extraction-gas chromatography-negative chemical ionization-mass
ZHU Pan   +6 more
doaj   +1 more source

Exposure to polychlorinated biphenyls and hexachlorobenzene, semen quality and testicular cancer risk [PDF]

open access: yes, 2015
PURPOSE: We carried out a case-control study to investigate the possible role of occupational and environmental exposure to endocrine disruptors in the onset of testicular cancer (TC). METHODS: We evaluated 125 TC patients and 103 controls.
CATTARUZZA, Maria Sofia   +7 more
core   +1 more source

Modern modification of the method for determination of organochlorine pesticides in organic vehicles

open access: yesИзвестия ТИНРО, 2017
New method for determination of organochlorine pesticides (DDT and its metabolites, HCH and its isomers) is presented. The method includes a liquid-liquid extraction of pesticides under ultrasound and the substance analysis by gas-liquid chromatography ...
Andrey P. Chernyaev   +3 more
doaj   +1 more source

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