Results 21 to 30 of about 28,316 (276)

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

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

Synergistic Cytotoxicity of Permethrin and <i>N</i>,<i>N</i>-Diethyl-Meta-Toluamide on Sinonasal Epithelial Cells. [PDF]

open access: yesOTO Open
N,N‐Diethyl‐meta‐toluamide (DEET) and permethrin are pesticides commonly used in combination due to their synergistic insecticidal and repellent properties.
Lee JT   +7 more
europepmc   +2 more sources

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

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

Cardiac and respiratory arrest in a 12‐year‐old girl with acute permethrin oral toxicity: A case report

open access: yesClinical Case Reports, 2022
Permethrin (PER) is widely employed as the most frequently used type I synthetic pyrethroid insecticide. Despite its worldwide application, reports of pediatric toxicity following permethrin administration are scarce.
Hesam Adin Atashi   +5 more
doaj   +1 more source

Chorioptes texanus causing mange in goats: comparison of two therapeutic protocols#

open access: yesJournal of Veterinary and Animal Sciences, 2021
Out of 34 caprine dermatological cases examined, 12 were detected positive for Chorioptes texanus. Pruritus, alopecia, crusts, thickening, wrinkling, cracks and fissures on legs, axillae, inguinal region and perineal region were the symptoms noticed in ...
Chaithanya Chandran   +6 more
doaj   +1 more source

Factors Affecting Topical Treatment Success in Pediatric Scabies Cases: A Cross-Sectional Study

open access: yesDermatology Practical & Conceptual, 2023
Introduction: Scabies is a common disease affecting the pediatric population. Treatment failure and relapses are frequent. Objectives: We aimed to define factors affecting topical treatment success in pediatric scabies patients.
Muazzez Çiğdem Oba   +5 more
doaj   +1 more source

Degradation of permethrin in soils

open access: yesEnvironmental Pollution Series A, Ecological and Biological, 1982
Abstract Permethrin was degraded in a variety of soils, the rate depending on soil type and previous treatment. Degradation in shaken aqueous soil suspensions was faster than in moist soil, probably due to the better redistribution of the permethrin.
Lord, K. A., McKinley, M., Walker, N.
openaire   +2 more sources

Preventing childhood malaria in Africa by protecting adults from mosquitoes with insecticide-treated nets [PDF]

open access: yes, 2007
Malaria prevention in Africa merits particular attention as the world strives toward a better life for the poorest. Insecticide-treated nets (ITNs) represent a practical means to prevent malaria in Africa, so scaling up coverage to at least 80% of young ...
Christian Lengeler   +7 more
core   +11 more sources

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