Results 21 to 30 of about 30,751 (211)

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

CYP polymorphisms and pathological conditions related to chronic exposure to organochlorine pesticides

open access: yesToxicology Reports, 2017
The association between genetic variations in the cytochrome P450 (CYP) family genes and pathological conditions related to long-term exposure to organochlorine compounds (OCs) deserves further elucidation.
Anca Oana Docea   +14 more
doaj   +1 more source

Environmental contaminants exposure and preterm birth: a systematic review [PDF]

open access: yes, 2019
Preterm birth is an obstetric condition associated with a high risk of infant mortality and morbidities in both the neonatal period and later in life, which has also a significant public health impact because it carries an important societal economic ...
Benedetti Panici, Pierluigi   +5 more
core   +1 more source

KHẢO SÁT SỰ HẤP THU HÓA CHẤT BẢO VỆ THỰC VẬT BỞI MnO2 VÀ ỨNG DỤNG ĐỂ XÁC ĐỊNH DƯ LƯỢNG HÓA CHẤT BẢO VỆ THỰC VẬT HỌ CHLOR TRONG MẪU NƯỚC BẰNG PHƯƠNG PHÁP GC-ECD

open access: yesTạp chí Khoa học Đại học Đà Lạt, 2013
A method for the determination of organochlorine pesticides in the water samples by gas chromatography is described. The method consists of sorption of pesticides in water by Mn02 sorbent with a water: Chloroform (10:1, V/V) mixture.
Lê Ngọc Chung   +1 more
doaj   +1 more source

Persistent organic compounds in human milk and evaluation of the effectiveness of the Stockholm convention in Mexico

open access: yesEnvironmental Advances, 2022
Breast milk is the ideal food for humans, the first 6 months of life. However, due to its lipid content, it may contain persistent organic compounds (POPs).
Carmen Martínez   +7 more
doaj   +1 more source

Butyltin compounds in a sediment core from the old Tilbury basin, London, UK [PDF]

open access: yes, 2005
Sections from a sediment core taken from the River Thames were analysed for butyltin species using gas chromatography with species-specific isotope dilution mass spectrometry.
Almeida   +52 more
core   +1 more source

Mother-child transfer rates of organohalogen compounds up to four years of age

open access: yesEnvironment International, 2019
Background: Breastfed children absorb persistent and toxic chemicals such as organohalogen compounds (OHCs) during the entire lactation period. Nursing is a main contributor to the burden of these pollutants in the first years of life, hence further ...
Mercè Garí   +4 more
doaj   +1 more source

STAT3, a hub protein of cellular signaling pathways, is triggered by β-hexaclorocyclohexane [PDF]

open access: yes, 2018
Background: Organochlorine pesticides (OCPs) are widely distributed in the environment and their toxicity is mostly associated with the molecular mechanisms of endocrine disruption.
Altieri, F   +7 more
core   +2 more sources

Some of the characteristic substances in the Devola River, Albania

open access: yesZaštita Materijala, 2022
This preliminary study presents first data on organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) concentrations in water and sediment samples of Devolli River.
Aurel Nuro, Bledar Murtaj, Elda Marku
doaj   +1 more source

Persistent organic pollutants in two reservoirs along the Paraíba do Sul-Guandu River system, Rio de Janeiro, Brazil

open access: yesQuímica Nova, 2005
Sediment contamination is evaluated by determining organic micropollutants (organochlorine compounds - OCs and polycyclic aromatic hydrocarbons - PAHs) in two important Brazilian water reservoirs.
Elcia Margareth Souza Brito   +3 more
doaj   +1 more source

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