Results 21 to 30 of about 103,540 (321)

The Need and Potential of Biosensors to Detect Dioxins and Dioxin-Like Polychlorinated Biphenyls along the Milk, Eggs and Meat Food Chain [PDF]

open access: yes, 2011
Dioxins and dioxin-like polychlorinated biphenyls (DL-PCBs) are hazardous toxic, ubiquitous and persistent chemical compounds, which can enter the food chain and accumulate up to higher trophic levels.
de Boer, I.J.M.   +18 more
core   +1 more source

Classical molecular dynamics investigations of biphenyl-based carbon nanomembranes

open access: yesBeilstein Journal of Nanotechnology, 2014
Background: Free-standing carbon nanomembranes (CNM) with molecular thickness and macroscopic size are fascinating objects both for fundamental reasons and for applications in nanotechnology. Although being made from simple and identical precursors their
Andreas Mrugalla, Jürgen Schnack
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

Spatial biomonitoring of persistent organic pollutants in Iran : a study using locally produced butter. [PDF]

open access: yes, 2008
Butter is a readily collected, integrative and inexpensive sampling matrix for the spatial mapping of persistent organic pollutants (POPs) at the national or regional scale.
Jafari, Amirali   +2 more
core   +4 more sources

Soil-Air exchange controls on background atmospheric concentrations of organochlorine pesticides [PDF]

open access: yes, 2011
Soils are the major terrestrial reservoir of persistent organic pollutants, and thus net volatilization from soil, when it happens, may exert a control on the atmospheric occurrence and variability of organic pollutants.
Dachs, J.   +3 more
core   +6 more sources

Serum concentrations of polybrominated biphenyls (PBBs), polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) in the Michigan PBB Registry 40 years after the PBB contamination incident

open access: yesEnvironment International, 2020
Widespread polybrominated biphenyls (PBBs) contamination occurred in Michigan from 1973 to 1974, when PBBs were accidentally substituted for a nutritional supplement in livestock feed. People who lived in the state were exposed to PBBs via several routes
Che-Jung Chang   +8 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

Advances and perspective in bioremediation of polychlorinated biphenyls contaminated soils

open access: yesEnvironmental science and pollution research international, 2017
In recent years, microbial degradation and bioremediation approaches of polychlorinated biphenyls (PCBs) have been studied extensively considering their toxicity, carcinogenicity and persistency potential in the environment.
J. K. Sharma   +6 more
semanticscholar   +1 more source

Levels and congener profiles of halogenated persistent organic pollutants in human serum and semen at an e-waste area in South China

open access: yesEnvironment International, 2020
Typical halogenated persistent organic pollutants (Hal-POPs), including polybrominated diphenyl ethers (PBDEs), polybrominated biphenyls (PBBs), polychlorinated biphenyls (PCBs), and dichlorodiphenyltrichloroethane (DDT), are a group of ubiquitous ...
Yun-jiang Yu   +11 more
doaj   +1 more source

Metabolism and metabolites of polychlorinated biphenyls (PCBs)

open access: yesCritical Reviews in Toxicology, 2015
The metabolism of polychlorinated biphenyls (PCBs) is complex and has an impact on toxicity, and thereby on the assessment of PCB risks. A large number of reactive and stable metabolites are formed in the processes of biotransformation in biota in ...
Fabian A. Grimm   +8 more
semanticscholar   +1 more source

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