Results 21 to 30 of about 48,151 (296)

Farmed fish as a source of dioxins and PCBs for Polish consumers

open access: yesJournal of Veterinary Research, 2020
This paper reports polychlorinated dibenzo-p-dioxin (PCDD), polychlorinated dibenzofuran (PCDF), and polychlorinated biphenyl (PCB) concentrations in fish collected from Polish and Vietnamese farms and the related risk for consumers.
Mikołajczyk Szczepan   +3 more
doaj   +1 more source

DIOXINS AND PCBS IN MEAT AND MILK FROM THE REGIONS OF RUSSIA

open access: yesЮг России: экология, развитие, 2014
Experimental data on monitoring of dioxins and PCBs in samples of beef and pork, as well as in milk from the areas of the Chechen Republic and the Republic of Bashkortostan.
Z. K. Amirov, I. J. Shahtamirov
doaj   +1 more source

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

THE STUDY ON OPTIMIZATION OF COPPER LEACHING FROM WASTE PCBs BY USING RESPONSE SURFACE METHODOLOGY [PDF]

open access: yes, 2018
Recycling printed circuit boards (PCBs) is an important solution not only to treat hazardous waste but also to recover valuable materials. This research focus on optimizing the leaching copper process from waste PCBs to recycle.
Ngoc Mai, Tran Thi
core   +1 more source

Polychlorinated biphenyls fractioning assessment in aqueous bioremediation assy with phanerochaete chrysosporium [PDF]

open access: yes, 2009
Thanks to growing environmental concerns in public opinion, bioremediation processes are more and more used to decontaminate soils from organic compounds.
Thannberger, Laurent   +9 more
core   +1 more source

Effect of polychlorinated biphenyls (Aroclor-1248) on the secretory function of bovine luteal cells affected by LH, noradrenaline and high density lipoproteins

open access: yesVeterinární Medicína, 2003
The corpus luteum (CL), formed from the ruptured follicle, is required for the course of normal cyclicity and the duration of pregnancy in females. The influence of a mixture of polychlorinated biphenyls - PCBs (Aroclor-1248) - on the secretory function ...
J. Mlynarczuk, R. Amarowicz, J. Kotwica
doaj   +1 more source

Uptake of PCBs into sediment dwellers and trophic transfer in relation to sediment conditions in the Salish Sea

open access: yesFACETS, 2022
We examined uptake of polychlorinated biphenyls (PCBs) into various marine sediment feeders relative to physical and geochemical factors and transfer to higher trophic levels.
Brenda J Burd   +2 more
doaj   +1 more source

Mycoremediation of PCBs by Pleurotus ostreatus: Possibilities and Prospects

open access: yesApplied Sciences, 2019
With the rising awareness on environmental issues and the increasing risks through industrial development, clean up remediation measures have become the need of the hour.
Se Chul Chun   +4 more
doaj   +1 more source

The Comparison of Silica Gel-Alumina Sorbents for Separation of PAHs and PCBs [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2007
The aim of this research is to develop a silica gel and alumina column chromatography for separation of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) into two groups.
Ravanbakhsh Shirdam   +3 more
doaj  

Effect of remediation of polychlorinated biphenyls (PCBs) contaminated soil by combined treatment of nanoscale zero-valent iron and PCBs-degrading strain

open access: yes浙江大学学报. 农业与生命科学版, 2023
Polychlorinated biphenyls (PCBs) are typical pollutants in soil. Nanoscale zero-valent iron (nZVI) can effectively dechlorinate high-chlorinated PCBs into low-chlorinated PCBs which can be more easily degraded by microorganisms.
SHAO Lyuyang, CHEN Xi, SHEN Chaofeng
doaj   +1 more source

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