Results 1 to 10 of about 60,974 (206)

Dechlorination of selected polychlorinated biphenyl congeners using metal-impregnated pulverized shrimp shell catalyst from waste [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2023
BACKGROUND AND OBJECTIVES: Polychlorinated biphenyls are pervasive contaminants that are receiving attention worldwide. Due to their well-known propensity to have harmful impacts on both humans and the environment, polychlorinated biphenyls have been ...
D.B. Aviantara   +4 more
doaj   +1 more source

Antibiotic resistance patterns in soils across the Scottish landscape

open access: yesCommunications Earth & Environment, 2023
The environment disseminates antimicrobial-resistance genes; however, it remains challenging to distinguish whether human activities exacerbate antimicrobial resistance or what is natural.
Eulyn Pagaling   +11 more
doaj   +1 more source

Polychlorinated biphenyls: Hazardous properties and environmentally sound management in Ukraine

open access: yesRegulatory Mechanisms in Biosystems, 2020
Polychlorinated biphenyls are one of the most dangerous compounds for human health and the environment and are included to Annex C of the Stockholm Convention on Persistent Organic Pollutants.
N. O. Ryzhenko   +3 more
doaj   +1 more source

Concentrations of persistent organic pollutants in blood of the Spanish population: Temporal trend [PDF]

open access: yesArhiv za farmaciju, 2021
The present article reviews the human biomonitoring studies conducted in Spain to assess exposure to persistent organic pollutants (POPs) such as polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated ...
González Neus, Domingo José L.
doaj   +1 more source

Polychlorinated dibenzo-p-dioxins, dibenzofurans and dioxin-like polychlorinated biphenyls in bivalve molluscs. Risk to Polish consumers?

open access: yesJournal of Veterinary Research, 2023
Concentrations of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) and dioxin-like polychlorinated biphenyls (DL-PCBs) were investigated in six species of bivalve mollusc purchased on the Polish retail market.
Mikołajczyk Szczepan   +2 more
doaj   +1 more source

Levels of persistent organic pollutants (POPs) in foods from the first regional Sub-Saharan Africa Total Diet Study

open access: yesEnvironment International, 2020
For the first time, a multi-centre Total Diet Study was carried out in Benin, Cameroon, Mali and Nigeria. We collected and prepared as consumed 528 typical fatty foods from those areas and pooled these subsamples into 44 composites samples.
Vincent Vaccher   +18 more
doaj   +1 more source

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

Rapid Detection of Polychlorinated Biphenyls at Trace Levels in Real Environmental Samples by Surface-Enhanced Raman Scattering

open access: yesSensors, 2011
Detection of trace levels of persistent pollutants in the environment is difficult but significant. Organic pollutant homologues, due to their similar physical and chemical properties, are even more difficult to distinguish, especially in trace amounts ...
Zhengjun Zhang   +4 more
doaj   +1 more source

Polychlorinated Biphenyls in Food [PDF]

open access: yesEnvironmental Science & Technology, 2020
We measured the concentrations of 205 polychlorinated biphenyl (PCB) congeners in 26 food items: beef steak, butter, canned tuna, catfish, cheese, eggs, french fries, fried chicken, ground beef, ground pork, hamburger, hot dog, ice cream, liver, luncheon meat, margarine, meat-free dinner, milk, pizza, poultry, salmon, sausage, shrimp, sliced ham ...
Panithi Saktrakulkla   +5 more
openaire   +2 more sources

Decreased sex ratio following maternal exposure to polychlorinated biphenyls from contaminated Great Lakes sport-caught fish: a retrospective cohort study.

open access: yesEnvironmental Health, 2003
Background Fish from the Great Lakes are contaminated with polychlorinated biphenyls, which have been found to have several adverse reproductive effects. Several environmental contaminants have been found to alter the sex ratio of offspring at birth, but
Anderson Henry A   +2 more
doaj   +1 more source

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