Results 21 to 30 of about 19,030 (258)

Charting the landscape of the environmental exposome

open access: yesiMeta, Volume 1, Issue 4, December 2022., 2022
We describe the biological and chemical components of the environmental exposomes in three major environmental matrices that are highly relevant to human and social‐economical health—air, soil, and water. We discuss how different exposome components can interact with each other. Finally, we propose a list of outstanding challenges to be tackled to push
Xin Wei   +6 more
wiley   +1 more source

Hepatoprotective Effects of Taraxacum officinale Root Extract on Permethrin-induced Liver Toxicity in Adult Mice

open access: yesPharmaceutical and Biomedical Research, 2020
Background: Globally, permethrin is used as an insecticide for pest control in indoor environments and in agriculture to enhance food production by eradicating undesirable insects and controlling disease vectors.
Fatma Ghorbel Koubaa   +5 more
doaj   +1 more source

Functional Analyses of House Fly Carboxylesterases Involved in Insecticide Resistance

open access: yesFrontiers in Physiology, 2020
Carboxylesterase-mediated metabolism is one of major mechanisms involved in insecticide resistance. Our previous study has identified multiple carboxylesterase genes with their expression levels were significantly upregulated in pyrethroid resistant ...
Xuechun Feng, Xuechun Feng, Nannan Liu
doaj   +1 more source

Evaluation of Placental Transfer and Tissue Distribution of cis- and Trans-Permethrin in Pregnant Rats and Fetuses Using a Physiological-Based Pharmacokinetic Model

open access: yesFrontiers in Pediatrics, 2021
Biomonitoring studies have highlighted the exposure of pregnant women to pyrethroids based on the measurement of their metabolites in urine. Pyrethroids can cross the placental barrier and be distributed in the fetus as some pyrethroids were also ...
Stéphane Personne   +9 more
doaj   +1 more source

Sub-lethal effects of permethrin exposure on a passerine: implications for managing ectoparasites in wild bird nests

open access: yesConservation Physiology, 2020
Permethrin is increasingly used for parasite control in bird nests, including nests of threatened passerines. We present the first formal evaluation of the effects of continued permethrin exposure on the reproductive success and liver function of a ...
Mariana Bulgarella   +10 more
semanticscholar   +1 more source

Acute permethrin neurotoxicity: Variable presentations, high index of suspicion

open access: yesToxicology Reports, 2014
Permethrin is a synthetic Type I pyrethroidal neurotoxic pesticide that has been responsible for accidental animal deaths. Despite its widespread use, there are no published case reports on pediatric intensive care unit admissions due to permethrin ...
Bonny Drago   +2 more
doaj   +1 more source

The Toxicity of Fenitrothion and Permethrin [PDF]

open access: yes, 2012
Fenitrothion: An organophosphorus insecticide, fenitrothion (O,O-dimethyl O-4-nitro-m-tolyl phosphorothioate; CAS No. 122-14-5), which is a yellow-brown liquid with an unpleasant odor at room temperature, was introduced in 1959 by both Sumitomo Chemical Company and Bayer Leverkusen, and later by American Cyanamid Company (Hayes, 1982; Hayes and Laws ...
Tamie Nakajima, Dong Wang, Hisao Naito
openaire   +3 more sources

Mechanisms of pyrethroid resistance in the dengue mosquito vector, Aedes aegypti: target site insensitivity, penetration, and metabolism. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2014
Aedes aegypti is the major vector of yellow and dengue fevers. After 10 generations of adult selection, an A. aegypti strain (SP) developed 1650-fold resistance to permethrin, which is one of the most widely used pyrethroid insecticides for mosquito ...
Shinji Kasai   +6 more
doaj   +1 more source

DAMPAK APLIKASI INSEKTISIDA PERMETRIN TERHADAP HAMA PENGISAP BIJAIJ HELOPELTIS SPP. (HEMIPTERA: MIRIDAE) DAN ARTROPODA NON-TARGET PADA PERTANAMAN KAKAO (THEOBROMA CACAO L.)

open access: yesJurnal Hama dan Penyakit Tumbuhan Tropika, 2014
Impact of Permethrin-Insecticide Application on Mirid Pest of Cocoa Helopeltis spp. (Hemiptera: Miridae) and on Non-target  Arthropods in Cocoa Plantations (Theobroma cacao L.).
Rosma Hasibuan   +4 more
doaj   +1 more source

Comparison of Permethrin and Fipronil Toxicity against German Cockroach (Dictyoptera: Blattellidae) Strains [PDF]

open access: yesIranian Journal of Public Health, 2006
Control of insect pests of agriculture, economic, and medical importance usually focuses on the use of insecticides. The susceptibility levels of eleven strains of German cockroaches, Blattella germanica (L.), were compared with a standard susceptible ...
H Nasirian   +7 more
doaj   +1 more source

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