Results 61 to 70 of about 5,571 (208)

Residues of persistent organic pollutants in Estonian soils [PDF]

open access: yesEstonian Journal of Earth Sciences, 2009
Organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), and polybrominated diphenyl ethers (PBDEs) were analysed in selected Estonian soils.
Kumar, Kurunthachalam Senthil   +4 more
doaj  

Silicone Wristbands for Measuring Human Exposure to Organic Chemicals: Uses and Benefits for Human Biological Research

open access: yesAmerican Journal of Human Biology, Volume 38, Issue 2, February 2026.
ABSTRACT Increasing human exposure to environmental contaminants is a growing concern and has become an important factor within human biological variation and health outcomes. Yet, traditional exposure assessment methods are often limited in their ability to capture the complexity and variation of chemical exposure, or are invasive, costly, and ...
Mecca E. Howe   +3 more
wiley   +1 more source

Induction of drug-metabolizing enzymes by fractionated commercial polybrominated biphenyls (PBBs) [PDF]

open access: yes, 1981
A commercial polybrominated biphenyl mixture was separated chromatographically into two fractions on neutral alumina (AA and AB) and into three fractions on Florisil (FA, FB, and FC) by sequential elution with solvents of increasing polarity.
Parkinson, A.   +2 more
core   +1 more source

Biotransport of persistent organic pollutants in the southern Hemisphere by invasive Chinook salmon (Oncorhynchus tshawytscha) in the rivers of northern Chilean Patagonia, a UNESCO biosphere reserve

open access: yesEnvironment International, 2020
Biotransport is often associated with migration patterns of species, including large, anadromous salmonids. Several studies have reported biotransport of persistent organic pollutants in the Northern Hemisphere, but there is no published information on ...
Mónica Montory   +6 more
doaj   +1 more source

Number of Persistent Organic Pollutants Detected at High Concentrations in Blood Samples of the United States Population. [PDF]

open access: yesPLoS ONE, 2016
Human exposure to environmental chemicals as persistent organic pollutants (POPs) is usually assessed considering each pollutant individually, with little attention to concentrations of mixtures in individuals or social groups.
José Pumarega   +4 more
doaj   +1 more source

Dusty Streets: The Challenge of Dust‐Borne Pollutants in Low‐Income Countries

open access: yesCLEAN – Soil, Air, Water, Volume 54, Issue 2, February 2026.
Generally, pollution impacts developed and low‐income countries (LICs) to different extents, and the disease burden due to roadway dust is not uniformly distributed across socio‐economic classes. Roadway dust materials from paved and unpaved urban and rural roads were reported to contain organic constituents which are toxic and affect public health ...
Abimbola E. Oluwalana‐Sanusi   +9 more
wiley   +1 more source

Legacy and emerging persistent organic pollutants in the freshwater system: Relative distribution, contamination trends, and bioaccumulation

open access: yesEnvironment International, 2020
In this study, a comprehensive investigation was performed to understand the overall occurrence, relative distribution, and bioaccumulation of seven different groups of POPs, comprising 27 polybrominated diphenyl ethers (PBDEs), 76 polychlorinated ...
Gyojin Choo   +5 more
doaj   +1 more source

Microplastic Pollution in Aquaculture: Challenges and Mitigation

open access: yesWater and Environment Journal, Volume 40, Issue 1, Page 3-20, February 2026.
ABSTRACT Microplastics (MPs) have gained significant attention due to their potential environmental threat. This paper addresses MPs contamination in aquaculture, a critical concern for food safety and public health. The extensive use and disposal of plastic products in aquaculture, like netting materials, pose a significant threat to aquatic life ...
Sivakamavalli Jeyachandran   +5 more
wiley   +1 more source

Evaluation and Development of a Novel Fire Barrier for Upholstered Furniture Enhancing Passive Fire Protection and the Mitigation of Chemical Exposure

open access: yesFire and Materials, Volume 50, Issue 1, Page 108-122, January/February 2026.
ABSTRACT This study evaluates the effectiveness of fire barrier solutions for upholstered furniture to enhance passive fire protection and reduce chemical exposure risks during regular use. Upholstered furniture ignition accounts for 22% of fatalities in reported home fires, often due to rapid flame spread and high heat conditions.
Debra D. Harris   +2 more
wiley   +1 more source

POLYBROMINATED DIPHENYL ETHERS (PBDEs) AND POLYCHLORINATED BIPHENYLS (PCBs) IN HOUSEHOLD DUST IN BIRMINGHAM, UK. [PDF]

open access: yes
Polychlorinated biphenyls (PCBs) are persistent organic pollutants that were used primarily as insulating fluids in electrical equipment and were banned in the 1970s, even so they are still being found in humans.
ایبارا, کاتالینا   +2 more
core  

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