Results 41 to 50 of about 12,029 (266)

Purification of waters and elimination of organochloric insecticides by means of active coal [PDF]

open access: yesJournal of the Serbian Chemical Society, 2010
Pollution of water and the determination of the degree of its pollution with numerous physical, chemical and biological polluters have become general, ever increasing social and health related problems.
DRAGAN MARINOVIĆ   +2 more
doaj  

Atmospheric Deposition of Organic Pollutants: A Comprehensive Review of Sampling and Analytical Methodologies

open access: yesAnalytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Atmospheric deposition of organic pollutants plays a crucial role in the transport and fate of contaminants in the environment, with implications for ecosystem health and human exposure. Persistent organic pollutants (POPs), polycyclic aromatic hydrocarbons (PAHs) and microplastics are increasingly recognized as transboundary threats due to ...
Iva Smoljo   +2 more
wiley   +1 more source

Biomonitoring of the genotoxic potential of aqueous extracts of soils and bottom ash resulting from municipal solid waste incineration, using the comet and micronucleus tests on amphibian (Xenopus laevis) larvae and bacterial assays (MutatoxR and Ames tests) [PDF]

open access: yes, 2006
The management of contaminated soils and wastes is a matter of considerable human concern. The present study evaluates the genotoxic potential of aqueous extracts of two soils (leachates) and of bottom ash resulting from municipal solid waste ...
Devaux, Alain   +6 more
core   +2 more sources

Organochlorine pesticides accumulation and breast cancer: A hospital-based case–control study

open access: yesTumor Biology, 2017
The aim of this study is to detect the accumulation status of organochlorine pesticides in breast cancer patients and to explore the relationship between organochlorine pesticides contamination and breast cancer development. We conducted a hospital-based
Ting-Ting He   +3 more
doaj   +1 more source

Isotope fractionation approach to characterize the reactive transport processes governing the fate of hexachlorocyclohexanes at a contaminated site in India

open access: yesEnvironment International, 2019
The transformation processes of hexachlorocyclohexane isomers (HCHs) from production sites of Lindane across the landscape and along the food web were studied as an example to understand the fate of POPs in the environment.
Langping Wu   +6 more
doaj   +1 more source

Theoretical insight on the treatment of β-hexachlorocyclohexane waste through alkaline dehydrochlorination

open access: yesScientific Reports, 2021
The occurrence of 4.8–7.2 million tons of hexachlorocyclohexane (HCH) isomers stocked in dumpsites around the world constitutes a huge environmental and economical challenge because of their toxicity and persistence.
Alicia Bescós   +4 more
doaj   +1 more source

Influence of delta-hexachlorocyclohexane (δ-HCH) to Phytophthora ×alni resistant Alnus glutinosa genotypes − Evaluation of physiological parameters and remediation potential

open access: yesEcotoxicology and Environmental Safety, 2022
Hexachlorocyclohexanes (HCHs) are persistent organochlorine pesticides with the adverse effects on human health and the environment. The effect of delta-isomer of hexachlorocyclohexane (δ-HCH) on germination, growth parameters and physiological ...
Stanislava Košková   +4 more
doaj   +1 more source

Organochlorine Pesticide Residues in Raw Milk Samples Collected From Goat's Dairy Farms of Kastamonu Province, Türkiye

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study analyzed 20 goat milk samples from Kastamonu, Türkiye, detecting methoxychlor, β‐endosulfan, and p,p'‐DDE residues. While methoxychlor exceeded maximum residue limits (MRL) in 13 of 14 positive samples, other residues remained below established thresholds.
Sedat Gökmen, Nurcan Demir
wiley   +1 more source

Persistent organic pollutants in the Atlantic and southern oceans and oceanic atmosphere [PDF]

open access: yes, 2017
Persistent organic pollutants (POPs) continue to cycle through the atmosphere and hydrosphere despite banned or severely restricted usages. Global scale analyses of POPs are challenging, but knowledge of the current distribution of these compounds is ...
Cochran, Michele A.   +4 more
core   +1 more source

Assessment of polychlorinated biphenyls and organochlorine pesticides in water samples from the Yamuna River

open access: yesJournal of Xenobiotics, 2012
Polychlorinated biphenyls (PCBs), hexachlorocyclohexane (HCH) and dichlorodiphenyltrichloroethane (DDT) are toxic, persistent and bioaccumulative long-range atmospheric transport pollutants.
Bhupander Kumar   +4 more
doaj   +1 more source

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