Results 21 to 30 of about 29,723 (275)

Mobility of organochlorines in muscle of sardine (Sardina pilchardus) during spawning in the Portuguese coas

open access: yesCiencias Marinas, 2006
 Concentrations of polychlorinated biphenyls (PCBs), p,p'-dichlorodiphenyltrichloroethane (DDT) and metabolites, and dieldrin were determined in muscle tissues of female and male sardines (Sardina pilchardus) obtained between February 2000 and January ...
J Amado, P Antunes, O Gil, C Vale
doaj   +1 more source

Strong Adsorption of Dieldrin by Parent and Processed Montmorillonite Clays

open access: yesEnvironmental Toxicology and Chemistry, 2019
Widespread use of pesticides has resulted in the accumulation of pesticide residues in the environment due to their persistence and stability. To reduce potential exposures, we have developed broad‐acting clay‐based sorbents that can be included in the ...
Sara E. Hearon   +2 more
semanticscholar   +1 more source

Developmental Dieldrin Exposure Alters DNA Methylation at Genes Related to Dopaminergic Neuron Development and Parkinson’s Disease in Mouse Midbrain

open access: yesbioRxiv, 2018
Human and animal studies have shown that exposure to the organochlorine pesticide dieldrin is associated with increased risk of Parkinson’s disease (PD).
Joseph Kochmanski   +2 more
semanticscholar   +1 more source

Pesticides and breast cancer risk: a review of DDT, DDE, and dieldrin. [PDF]

open access: diamondEnvironmental Health Perspectives, 2001
Established risk factors for breast cancer explain breast cancer risk only partially. Hence, there has been interest in evaluating what role environmental chemicals, especially those with evidence of being hormonally active agents, play in breast cancer ...
Suzanne M. Snedeker
semanticscholar   +3 more sources

Phospholipid synthetic and turnover pathways elicited upon exposure to different xenobiotics

open access: yesAIMS Molecular Science, 2020
Phospholipids, neutral lipids and glycolipids metabolism take the place during cell responses to different stimuli. Phospholipase and acyl glycerol lipase activities have been demonstrated to release second messengers that trigger cascade responses ...
Teresa M. Fonovich
doaj   +1 more source

Intoxicação aguda por aldrin: relação dos níveis séricos com efeitos tóxicos no homem Acute intoxication by aldrin: relationship between clinical signs and serum levels in man

open access: yesRevista de Saúde Pública, 1990
Para correlacionar o quadro clínico com níveis séricos de aldrin e dieldrin, foram acompanhados 16 pacientes com intoxicação aguda por formulação de aldrin.
Wilson Andrade Carvalho   +3 more
doaj   +1 more source

Absorption and Toxicity of Dieldrin

open access: yesExperimental Biology and Medicine, 1952
Conclusions1. Dieldrin produced chronic toxicity in rabbits when it was applied once a week at 70 mg/kilo body weight. Less than 30 mg/kilo produced no symptoms. 2.
V. G. Heller, D. E. Howell, John Bundren
openaire   +3 more sources

Study of Dieldrin in Coralville Reservoir

open access: yesUndergraduate Journal of Mathematical Modeling: One + Two, 2013
Using existing experimental data taken over a period of roughly 12 years that documents the concentrations of dieldrin levels in the environment and fatty tissue of the fish, we construct a model of the total dieldrin concentration decline.
Jeremy Smith
doaj   +1 more source

Biodegradação bacteriana de compostos organoclorados

open access: yesQuímica Nova, 2014
Due to their recalcitrant nature, organochlorides are already found in environment and the search for alternatives to eliminate these compounds such as biodegradation using native microorganisms is of great interest.
Mariana Consiglio Kasemodel   +2 more
doaj   +1 more source

Strategies for the control of Rhipicephalus microplus ticks in a world of conventional acaricide and macrocyclic lactone resistance [PDF]

open access: yes, 2018
Infestations with the cattle tick, Rhipicephalus microplus, constitute the most important ectoparasite problem for cattle production in tropical and subtropical regions worldwide, resulting in major economic losses. The control of R.
Bhushan, Chandra   +2 more
core   +1 more source

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