Results 111 to 120 of about 38,398 (192)

Potential lethality of organochlorine pesticides: Inducing fatality through inflammatory responses in the organism

open access: yesEcotoxicology and Environmental Safety
Background: Organochlorine pesticides, with their environmental persistence and bioaccumulation potential, have gained significant attention. This study explores the impact of organochlorine pesticides on mortality and chronic diseases, investigates ...
Jiaxing Tan   +4 more
doaj   +1 more source

Evaluation of Occurrence and Health Risk of Organochlorine Pesticides in Sediments of the Department of Bolivar, Colombia

open access: yesChemical Engineering Transactions
Organochlorine pesticides such as Dichlorodiphenyltrichloroethane (DDT) and hexachlorocyclohexane (HCH) were widely used in agriculture and vector disease control worldwide. Despite its ban in production and application since the 1970s in many countries,
Belkis Palacio-Villalba   +5 more
doaj   +1 more source

Persistent Organic Pollutants (POPs) and inorganic elements in predatory bird livers and eggs 2007 to 2009: a Predatory Bird Monitoring Scheme (PBMS) Report [PDF]

open access: yes, 2011
The Predatory Bird Monitoring Scheme (PBMS; http://pbms.ceh.ac.uk/) is the umbrella project that encompasses the Centre for Ecology & Hydrology’s National Capability contaminant monitoring and surveillance work on avian predators.
Beith, S.J.   +6 more
core  

Strategic ecosystem studies of large slow flowing lowland rivers. Progress report: April - October 1989 [PDF]

open access: yes, 1989
This report covers the period April to September, 1989. During this period sampling of invertebrates has concentrated on planktonic animals and those associated with one of the dominant macrophytes in the system, Nuphar lutea, the yellow water lily ...
Bass, J.A.B., Pinder, L.C.V.
core   +1 more source

Chemical and ecological health of white sucker (Catostomus commersoni) in Rock Creek Park, Washington, D.C., 2003-04 / by Cherie V. Miller ... [et al.] ; prepared in copoeration with the National Park Service [PDF]

open access: yes, 2009
Several classes of chemicals that are known or suspected contaminants were found in bed sediment in Rock Creek, including polyaromatic hydrocarbons (PAHs), phthalate esters, organochlorine pesticides, dioxins and furans, trace metals and metalloids ...
Blazer, Vicki S.   +3 more
core  

Organochlorine pesticides remediation techniques: Technological perspective and opportunities

open access: yesJournal of Hazardous Materials Letters
Organochlorine pesticides have been widely used in agriculture to control agricultural pests. Although effective in controlling pests, organochlorine pesticides present numerous hazards to ecosystems and human health due to their persistence in the ...
Afonso Henrique da Silva Júnior   +7 more
doaj   +1 more source

Historical Development of Organochlorine Pesticides Legislation in Venezuela [PDF]

open access: yesRevista Ciencias de la Salud, 2009
Information about organochlorine pesticideslegislation in Venezuela was recovered, usingthe search engine Google. Progress and setbackswas analyzed, with information about imports,exports, inventories, storage sites, controls andactions taken for ...
Gerardo Alberto Isea Fernández   +2 more
doaj  

Bioaccumulation of PCB & DDE methyl sulfones in marine mammals and their interactions with receptor proteins [PDF]

open access: yes, 2000
PCB and DDE-Methyl sulphone metabolites are the product of enzymatic and bile acid entero hepatic metabolism in the final phase (III) of PCB and DDE detoxification in mammals following hepatic microsomal cytochrome P450-dependent metabolism (phase I) and
Aguilar, A   +5 more
core  

Concentrations of Polychlorinated Biphenyls (PCB’s), Chlorinated Pesticides, and Heavy Metals and Other Elements in Tissues of Belugas, Delphinapterus leucas, from Cook Inlet [PDF]

open access: yes, 2000
Tissues from Cook Inlet beluga whales, Delphinapterus leucas, that were collected as part of the Alaska Marine Mammal Tissue Archival Project were analyzed for polychlorinated biphenyls (PCB’s), chlorinated pesticides, and heavy metals and other elements.
Becker, Paul R.   +9 more
core  

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