Results 11 to 20 of about 28,316 (276)

The Central Role of Multiple P450 Genes and Their Co-factor CPR in the Development of Permethrin Resistance in the Mosquito Culex quinquefasciatus

open access: yesFrontiers in Physiology, 2022
Mosquitoes’ increasing resistance to insecticides is becoming a major threat for control efforts worldwide. Multiple P450 genes that are up-regulated in permethrin resistant strains of Culex quinquefasciatus have been linked to the development of ...
Youhui Gong   +6 more
doaj   +1 more source

An Acute Permethrin Exposure Causes Significant Microbial Shifts in Montastraea cavernosa

open access: yesFrontiers in Marine Science, 2022
Insecticide use is common in developed tropical regions where it may enter coastal reef ecosystems through land-based sources. This local introduction of contaminants could affect ecosystem health as corals can better withstand global stressors more ...
Nicholas J. MacKnight   +6 more
doaj   +1 more source

Metabolic Resistance in Permethrin-Resistant Florida Aedes aegypti (Diptera: Culicidae)

open access: yesInsects, 2021
Aedes aegypti is the principal mosquito vector for many arthropod-borne viruses (arboviruses) including dengue, chikungunya, and Zika. In the United States, excessive permethrin use has led to a high frequency of resistance in mosquitoes.
Sierra M. Schluep, Eva A. Buckner
doaj   +1 more source

Aedes aegypti miRNA-33 modulates permethrin induced toxicity by regulating VGSC transcripts

open access: yesScientific Reports, 2021
Aedes aegypti is a major vector of Zika, dengue, and other arboviruses. Permethrin adulticidal spraying, which targets the voltage-gated sodium channel (VGSC), is commonly done to reduce local mosquito populations and protect humans from exposure to ...
Tristan D. Kubik   +7 more
doaj   +1 more source

The in vitro antibacterial effect of permethrin and formaldehyde on Staphylococcus aureus

open access: yesMicrobiologyOpen, 2020
Antibiotic‐resistant strains of bacteria such as methicillin‐resistant Staphylococcus aureus are a threat to human health, and effective treatment options against them are needed.
Philip Nikolic   +2 more
doaj   +1 more source

Management of common scabies and postscabetic itch in adults: Lessons learned from a single-center retrospective cohort study

open access: yesInternational Journal of Women's Dermatology, 2021
Background: Common scabies can be difficult to diagnose and treat. There are limited data on the clinical characteristics of patients who may benefit from combined topical permethrin plus oral ivermectin.
Le Wen Chiu, BS   +2 more
doaj   +1 more source

Severe Lice Infestation in Patient of Atopic Dermatitis [PDF]

open access: yesLiaquat National Journal of Primary Care, 2022
A 13-year-old female came to us with the complaint of severe itching in her scalp, low-grade fever, loss of weight, and enlarged occipital lymph node. The patient was having very severe infestations of lice in her scalp. The patient was very anxious and
Shamail Zia   +4 more
doaj   +1 more source

Comparison of the insecticide susceptibilities of laboratory strains of Aedes aegypti and Aedes albopictus

open access: yesMemorias do Instituto Oswaldo Cruz, 2011
A susceptible strain of Aedes albopictus derived from the Gainesville strain (Florida, USA) was established in our laboratory. The larvicidal efficacies of the neurotoxic insecticides temephos, permethrin and the pure cis and trans-permethrin isomers and
Andrea Gómez   +3 more
doaj   +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

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

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