Results 21 to 30 of about 13,892 (203)

\ud The Effect of Deltamethrin-Treated Net Fencing Around Cattle Enclosures on Outdoor-Biting Mosquitoes in Kumasi, Ghana\ud [PDF]

open access: yes, 2012
\ud Classic vector control strategies target mosquitoes indoors as the main transmitters of malaria are indoor-biting and –resting mosquitoes. However, the intensive use of insecticide-treated bed-nets (ITNs) and indoor residual spraying have put ...
Maria Lorenz, Lena   +22 more
core   +1 more source

EFFECT OF DELTAMETHRIN INSECTICIDE SPRAYED FREQUENCIES TOWARDS Capsicum frutescens

open access: yesJournal of Academia
Deltamethrin is a synthetic pyrethroid insecticide with an extremely high activity level against many insects. It acts by both direct contact and ingestion.
Saiyidah Nafisah Hashim   +6 more
doaj   +2 more sources

Extinction of experimental Triatoma infestans populations following continuous exposure to dogs wearing deltamethrin-treated collars. [PDF]

open access: yes, 2006
Dogs are domestic reservoir hosts of Trypanosoma cruzi, the etiological agent of Chagas disease. We evaluated the effect of deltamethrin-treated dog collars (DTDCs) over time on the population dynamics of Triatoma infestans, a main T. cruzi vector. Forty
Reithinger, Richard   +4 more
core   +1 more source

Topical insecticide treatments to protect dogs from sand fly vectors of leishmaniasis. [PDF]

open access: yes, 2001
We compared the susceptibility of sand fly vectors to four topical insecticide treatments applied to domestic dogs, a reservoir of human leishmaniasis. Dogs were exposed to sand flies pretreatment and at 1 week, 1 month, and 2 months posttreatment.
Teodoro, U   +5 more
core   +1 more source

Deltamethrin resistance in salmon lice: Genetic markers and molecular mechanisms [PDF]

open access: yes, 2021
Resistance of salmon lice (Lepeophtheirus salmonis) against the pyrethroid deltamethrin used in bath treatments is common, but the mechanisms underlying resistance are unknown.
Tschesche, Claudia
core   +1 more source

Hoạt chất deltamethrin và hiện tượng vểnh mang ở tôm sú (Penaeus monodon) và tôm thẻ chân trắng (Litopenaeus vannamei)

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2020
Thí nghiệm được tiến hành để xác định khả năng gây vểnh mang của hoạt chất deltamethrin ở tôm sú (Penaeus monodon) và tôm thẻ chân trắng (Litopenaeus vannamei).
Đặng Thị Hoàng Oanh   +1 more
doaj   +3 more sources

Toxicological and neurobehavioral effects of chlorpyrifos and deltamethrin insecticides in mice [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2020
The aim of the present study was to determine the acute toxicity of chlorpyrifos and deltamethrin in mice separately and to study their toxic and neurobehavioral effects.
Khaerea A. Mustafa, Banan Kh. Al-Baggou
doaj   +1 more source

Comparison of deltamethrin tablet formulation with liquid deltamethrin and permethrin for bednet treatment in The Gambia [PDF]

open access: yesTropical Medicine & International Health, 2001
The study aim was to compare three formulations, tablet deltamethrin, liquid deltamethrin and liquid permethrin, for their impact on vector behaviour and persistence. Product acceptance, perceived side‐effects and user’s perceptions of effectiveness were also investigated.
M, Jawara   +4 more
openaire   +2 more sources

Investigation of deltamethrin resistance in salmon lice (Lepeophtheirus salmonis) provides no evidence for roles of mutations in voltage-gated sodium channels [PDF]

open access: yes, 2021
BACKGROUND The pyrethroid deltamethrin is used to treat infestations of farmed salmon by parasitic salmon lice, Lepeophtheirus salmonis (Krøyer). However, the efficacy of deltamethrin for salmon delousing is threatened by resistance development.
Sturm, Armin   +17 more
core   +1 more source

Toxicity of several contact insecticides to Tribolium castaneum (Herbst) populations after selection with pirimiphos-methyl and deltamethrin [PDF]

open access: yesPesticidi i Fitomedicina, 2015
Laboratory bioassays were conducted to detect possible alteration in susceptibility of two field Tribolium castaneum (Herbst) populations (sampled in a warehouse in Nikinci and a silo in Jakovo) to dichlorvos, malathion, chlorpyrifos-methyl, pirimiphos-
Goran Andrić   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy