Results 31 to 40 of about 6,908 (213)

Halogenated Compounds and Carcinogenesis: An Integrative Review of Their Role and Therapeutic Options

open access: yesNUST Journal of Natural Sciences, 2023
Halogenated compounds, a significant category of chemicals, have been identified as contributors to the development and progression of cancer inside the human body. The elimination of these compounds poses considerable challenges.
Hina Kausar   +4 more
doaj   +1 more source

Organochlorine pesticide levels in Greek patients with Parkinson’s disease

open access: yesToxicology Reports, 2020
Background: Parkinson’s disease (PD) is a neurodegenerative disease, mostly presenting with characteristic motor symptoms. Organochlorines (OC) are a class of widely-used pesticides that have been included among the list of environmental factors ...
Efthimios Dardiotis   +11 more
doaj   +1 more source

Efeito de alterações nas características do solo sobre a degradação de hexaclorobenzeno Effects of soil characteristics on hexachlorobenzene degradation

open access: yesRevista Brasileira de Ciência do Solo, 2006
Alterações das características de solo contaminado com hexaclorobenzeno foram promovidas para estudo dos efeitos sobre a comunidade microbiana e sobre a degradação do composto.
Lia Emi Nakagawa   +1 more
doaj   +1 more source

A possible genetic factor in the etiology of porphyria turcica

open access: yesThe Turkish Journal of Pediatrics, 1962
Evidence for the existence of a genetic factor in the etiology of porphyria turcica is presented together with a statistical analysis of the probable genetic situation in families with affected children.
İhsan Doğramacı   +3 more
doaj   +1 more source

Cytogenetic anomalies of winter wheat cells, induced by chemical contamination of the territory of Kalush industrial district

open access: yesRegulatory Mechanisms in Biosystems, 2018
Mass accumulation of toxic waste near inhabited localities has changed some regions of Ukraine, in particular Kalush industrial area (Ivano-Frankivsk region), into zones of ecological disaster.
V. V. Morgun, R. A. Yakymchuk
doaj   +1 more source

Laboratory Experiments Identify Meteoritic Organic Precursors for Chlorinated Compounds Detected by the Sample Analysis at Mars (SAM) Instrument at Gale Crater

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 11, November 2026.
Abstract The Viking missions landed two spacecraft on Mars each equipped with a pyrolysis‐gas chromatograph‐mass spectrometer system capable of detecting signs of life. Although working as intended, detections of chloromethane and dichloromethane were initially attributed to terrestrial contamination.
A. Mojarro   +11 more
wiley   +1 more source

Hexadecane enhances non-biliary, intestinal excretion of stored hexachlorobenzene by rats.

open access: yes, 1982
[14C] Hexachlorobenzene (100 mg/kg) was orally administered to 4 groups of rats. Ten days later the effects of hexadecane (3 × 5 ml/kg by gavage) and/or bile duct ligation on urinary and fecal excretion and tissue levels of hexachlorobenzene, were ...
Greim, H.A.   +3 more
core   +1 more source

Melanoma and Other Melanistic Lesions in Brown Bullhead Ameiurus nebulosus From Waterbodies in the Northeastern United States and Canada: Identification of Risk Factors

open access: yesJournal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Melanistic lesions, including non‐raised black areas due to proliferations of melanocytes and melanomacrophages in the dermis and epidermis, as well as raised black areas consistent with melanoma, are described in brown bullhead (BBH) Ameiurus nebulosus from three water bodies in the northeastern United States and Quebec, Canada.
Vicki S. Blazer   +9 more
wiley   +1 more source

Analysis of the Influence of Lactiplantibacillus plantarum and Lacticaseibacillus rhamnosus Strains on Changes in the Hexachlorobenzene Content in Fermented Mare Milk during Refrigerated Storage

open access: yesMolecules
(1) Background: Hexachlorobenzene (HCB) is a persistent organic pollutant that is possibly carcinogenic to humans. It is still found in the environment, humans and animals, and in foods, including milk and dairy products; (2) Methods: The influence of ...
Agata Witczak   +2 more
doaj   +1 more source

Pesticide Residues, Gut Microbiota, and Gastrointestinal Outcomes: A Scoping Review of Human Evidence

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Vegetables anchor healthy‐diet recommendations yet are the principal nonoccupational route by which residues of organophosphate (OP), pyrethroid, neonicotinoid, organochlorine (OC), and glyphosate herbicide enter the diet, with the gut microbiota a plausible mediator linking these residues to functional gastrointestinal (GI) and inflammatory ...
Chengqian Ye   +3 more
wiley   +1 more source

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