Results 31 to 40 of about 7,508 (178)

Epidemiological evidence on reproductive effects of persistent organochlorines in humans

open access: yes, 2004
Organochlorines are widespread pollutants in humans. Concern about adverse reproductive effects of these compounds arises from accidental exposure of humans and experimental studies.
Bonde, JP   +5 more
core   +1 more source

Observation of inconsistent carbon isotope compositions of chlorine-isotopologue pairs of individual organochlorines on gas chromatography-high resolution mass spectrometry

open access: yes, 2020
Relative abundances of chlorine and carbon isotopologues of individual organochlorines (e.g. polychlorinated organic pollutants) are generally recognised to comply with stochastic distribution, and thus can be calculated by the binomial theorem.
Jianhua Tan (8270193)   +5 more
core   +2 more sources

The Kelp Gull as bioindicator of environmental chemicals in the Magellan region. A comparison with other coastal sites in Chile

open access: yesScientia Marina, 1999
During the breeding seasons 1994/5 and 1995/6 we collected Kelp Gull (Larus dominicanus) eggs from five locations in central to south Chile to study the contamination with mercury and organochlorine compounds.
Jacqueline Muñoz, Peter H. Becker
doaj   +1 more source

Atmospheric transport of organochlorines in the North Atlantic gyre [PDF]

open access: yes, 1981
Chlorinated pesticides and polychlorinated biphenyls (PCB) circulating over the North Atlantic were measured during 1977-78 at Barbados and during the 1977 summer at the southern tip of Newfoundland.
Christensen, Eric J.   +3 more
core   +1 more source

Organochlorines as contaminants in butter and other shortenings: occurrence and exposure assessment

open access: yes, 2023
In the present work, experimental measurements were carried out on dietary fats purchased in stores or bought online and produced in different countries of the world.
Roberto Caproni (16972357)   +3 more
core   +1 more source

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

open access: yesAdvanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim   +6 more
wiley   +1 more source

Organochlorines in Chinese Women: Determinants of Serum Concentrations

open access: yes, 2011
People are frequently exposed to various environmental chemicals such as organic pollutants, heavy metals, etc. Therefore, the aim of this paper is to investigate the accumulation level of organochlorines in women from Qiqihaer city in china.
Wu Wen Lv
core   +1 more source

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

TOXIC EFFECT OF PESTICIDES ON THE BIOTA OF FRESHWATER RESERVOIRS OF UKRAINE (A REVIEW)

open access: yesRibogospodarsʹka Nauka Ukraïni, 2015
Purpose. To analyze scientific sources on the studies of toxic and lethal concentrations of pesticides on phytoplankton, zooplankton, zoobenthos and fish in current conditions of Ukraine. Findings.
N. Kolesnyk
doaj   +1 more source

Sacrificial anode Fered–Fenton process for the degradation of a model naphthenic acid in high‐salinity water

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Fered–Fenton treatment of saline produced water: generation of reactive oxygen species and enhanced degradation of cyclohexane carboxylic acid through in‐situ electrochemical Fenton reactions. Abstract Offshore oilfield produced water (OPW) is a highly complex and hypersaline effluent from oil and gas extraction industry.
Daniela Gier Della Rocca   +7 more
wiley   +1 more source

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