Results 31 to 40 of about 9,861 (179)

Determination of cypermethrin in palm oil matrices

open access: yes, 2009
In this study, a new method was developed for the determination of cypermethrin residue in both crude palm oil (CPO) and crude palm kernel oil (CPKO) using GC with electron capture detector.
Abu Bakar, N.K.   +2 more
core   +1 more source

Control failure risk, resistance and enzymatic activity of neurotoxic insecticides in Brazilian populations of Leucoptera coffeella (Lepidoptera: Lyonetiidae)

open access: yesPest Management Science, Volume 82, Issue 6, Page 5757-5766, June 2026.
Bioassays of 36 Leucoptera coffeella populations revealed resistance to neurotoxic insecticides, control failures of ≤62.9% and enzyme activity variation, with particularly high GST and low AChE levels. Abstract Background Leucoptera coffeella is a key pest of coffee crops in Brazil, causing significant damage by mining coffee leaves.
Daianna P. Costa   +6 more
wiley   +1 more source

Cytotoxicity of chlopyrifos and cypermethrin: The ameliorative effects of antioxidants

open access: yes, 2016
The present paper reviews the mechanism underlying chlorpyrifos and cypermethrin poisoning. It explains the mechanism of action of chlopyrifos and cypermethrin and the role of oxidative stress.
Ayo, JO, Idris, SB, Ambali, SF
core   +1 more source

Detection of Different Pesticide Residues in Seasonal Leafy Vegetables of North Bengal Region, Bangladesh

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
FTIR spectroscopy detected multiple pesticide residues—thiamethoxam, carbendazim, mancozeb + metalaxyl, and dimethoate—in commonly consumed leafy vegetables from North Bengal, Bangladesh. These findings highlight potential food safety risks and emphasize the need for regular monitoring and safer pesticide management practices.
Md. Mejbah Uddin Mithu   +3 more
wiley   +1 more source

Earthworm biomarker responses on exposure to commercial cypermethrin

open access: yes, 2015
© 2013 Wiley Periodicals, Inc. Cypermethrin is a synthetic pyrethroid insecticide used worldwide in agriculture, home pest control, disease vector control, and food safety. It accumulates in soil.
Sengsai, S, Muangphra, P, Gooneratne, SR
core   +1 more source

Toxicological effects of cypermethrin on female albino rats

open access: yesToxicology International, 2011
A study was undertaken to evaluate the effects of cypermethrin on reproduction of female albino rats. The experimental rats were fed cypermethrin at 50 mg/kg b. wt. continuously for a period of 2 and 4 weeks. Feed and water intake was also noted daily for control, vehicle treated and cypermethrin-treated rats.
Sangha, G. K.   +3 more
openaire   +3 more sources

Biological Pesticides as Viable Alternative to Synthetic Pesticides for Sustainable Agriculture and Nutrition: A Systematic Review

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT The overuse of synthetic pesticides in agriculture has raised significant environmental and health concerns. Biopesticides have emerged as viable, environmentally compatible alternatives. However, recent comprehensive reviews integrating all biopesticide categories and emphasizing their contribution to synthetic‐pesticide‐free and health‐safe ...
Molalign Assefa   +5 more
wiley   +1 more source

Dissipation of Cypermethrin in Bean and Cauliflower

open access: yesDhaka University Journal of Science, 2016
Abstract not availableDhaka Univ. J. Sci. 64(1): 89-90, 2016 (January)
Kamal Humayun Kabir   +5 more
openaire   +2 more sources

Pyrethroid Resistance in Frankliniella intonsa From Inner Mongolia: Evidence for kdr Mutation and Metabolic Involvement

open access: yesEntomological Research, Volume 56, Issue 6, June 2026.
ABSTRACT To evaluate population‐specific susceptibility to pyrethroid insecticides, four field populations of Frankliniella intonsa collected from alfalfa fields in Inner Mongolia were assessed using ingestion and contact bioassays. Four pyrethroids—bifenthrin, cyfluthrin, cypermethrin, and deltamethrin—were tested.
Yue Gao   +6 more
wiley   +1 more source

Determination of alpha-Cypermethrin from Soil by Using HPTLC

open access: yes, 2012
alpha-Cypermethrin is a synthetic pyrethroid insecticide used to control insects. In soil, alpha-cypermethrin biodegrades relatively slowly under both aerobic and anaerobic conditions.
Semen, Sevcan   +7 more
core   +1 more source

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