Results 21 to 30 of about 544,512 (208)

Resistance to DDT and pyrethroids and increased kdr mutation frequency in An. gambiae after the implementation of permethrin-treated nets in Senegal.

PLoS ONE, 2012
IntroductionThe aim of this study was to evaluate the susceptibility to insecticides of An. gambiae mosquitoes sampled in Dielmo (Senegal), in 2010, 2 years after the implementation of Long Lasting Insecticide-treated Nets (LLINs) and to report the ...
Mamadou O Ndiath, Seynabou Sougoufara, Abdoulaye Gaye, Catherine Mazenot, Lassana Konate, Ousmane Faye, Cheikh Sokhna, Jean-Francois Trape   +7 more
doaj   +2 more sources

Kdr genotyping and the first report of V410L and V1016I kdr mutations in voltage-gated sodium channel gene in Aedes aegypti (Diptera: Culicidae) from Iran [PDF]

Parasites & Vectors
Background Aedes aegypti is the main vector of arboviral diseases worldwide. The species invaded and became established in southern Iran in 2020. Insecticide-based interventions are primarily used for its control.
Ahmadali Enayati, Reza Valadan, Mahboobeh Bagherzadeh, Mohammad Cheraghpour, Seyed Hassan Nikookar, Mahmoud Fazeli-Dinan, Nasibeh Hosseini-Vasoukolaei, Farzaneh Sahraei Rostami, Razieh Shabani Kordshouli, Ahmad Raeisi, Fatemeh Nikpour, Abdolreza Mirolyaei, Fatemeh Bagheri, Mohammad Mehdi Sedaghat, Morteza Zaim, David Weetman, Janet Hemigway   +16 more
doaj   +2 more sources

First report of a kdr mutation in Anopheles arabiensis from Burkina Faso, West Africa

Journal of the American Mosquito Control Association, 2004
The leu-phe kdr mutation was detected in a specimen of Anopheles arabiensis during an extensive survey of pyrethroid resistance in An. gambiae s.l. in Burkina Faso. The detection of this mutation in An.
Ouedraogo, J.B., Simard, Frédéric, Guillet, Pierre, Baldet, Thierry, Dabire, K.R., Diabaté, A., Chandre, Fabrice, Hougard, Jean-Marc   +7 more
core   +3 more sources

Identification of breeding habitats and kdr mutations in Anopheles spp. in South Korea

Malaria Journal, 2023
AbstractBackgroundMalaria is still endemic in South Korea. However, limited information is available on the currentAnophelesbreeding sites and the occurrence of insecticide resistance-associated genetic mutations and their distribution needed to control the malaria vector efficiently.MethodsThis study explored breeding sites ofAnophelineadults in Gimpo-
Hyelee Hong, Tae-Hui Eom, Thuy-Tien Thi Trinh, Bao Duong Tuan, Hyun Park, Seon-Ju Yeo   +5 more
openaire   +3 more sources

Detection of 1014F kdr mutation in four major Anopheline malaria vectors in Indonesia [PDF]

Malaria Journal, 2010
Malaria is a serious public health problem in Indonesia, particularly in areas outside Java and Bali. The spread of resistance to the currently available anti-malarial drugs or insecticides used for mosquito control would cause an increase in malaria transmission.
Sukowati Supratman, Hawley William A, Asih Puji BS, Hidayati Anggi PN, Syafruddin Din, Lobo Neil F   +5 more
openaire   +3 more sources

Detection of the Nav channel kdr-like mutation and modeling of factors affecting survivorship of Culex quinquefasciatus mosquitoes from six areas of Harris County (Houston), Texas, after permethrin field-cage tests.

PLoS Neglected Tropical Diseases, 2020
Culex quinquefasciatus is one of the most important mosquito vectors of arboviruses. Currently, the fastest approach to control disease transmission is the application of synthetic adulticide insecticides.
Han-Jung Lee, Michael Longnecker, Travis L Calkins, Andrew D Renfro, Chris L Fredregill, Mustapha Debboun, Patricia V Pietrantonio   +6 more
doaj   +1 more source

A comparison of DNA sequencing and the hydrolysis probe analysis (TaqMan assay) for knockdown resistance (kdr) mutations in Anopheles gambiae from the Republic of the Congo

Malaria Journal, 2010
Background Knockdown resistance (kdr) caused by a single base pair mutation in the sodium channel gene is strongly associated with pyrethroid insecticide resistance in Anopheles gambiae in West-Central Africa.
Coetzee Maureen, Spillings Belinda L, Choi Kwang, Hunt Richard H, Koekemoer Lizette L   +4 more
doaj   +1 more source

Insecticide resistance and kdr ， ace-1 allele mutations of Anopheles sinensis in Chongming District， Shanghai

Shanghai yufang yixue, 2022
ObjectiveTo investigate the resistance to pyrethroids， beta-cyhalothrin and fenitrothion as well as the frequencies of kdr and ace⁃1 alleles in Anopheles sinensis from three geographical populations in Chongming District， Shanghai.MethodsThe contact ...
WEI Zixin, ZENG Wenbo, YANG Limin, HANG Tian, FANG Yuan, SHI Wenqi, ZHANG Yi   +6 more
doaj   +1 more source

A significant increase in kdr in Anopheles gambiae is associated with an intensive vector control intervention in Burundi highlands. [PDF]

, 2008
OBJECTIVES AND METHODS: In Burundi, the occurrence of the knock down resistance (kdr) mutation in Anopheles gambiae sensu lato (s.l.) was determined for six consecutive years within the framework of a vector control programme.
Baza, D., Roelants, P., Verhaeghen, K., Verhaeghen, Katrijn, Roelants, P, Baza, D, Baza, Dismas, Protopopoff, Natacha, Van Bortel, W., D'Alessandro, U., Roelants, Patricia, Protopopoff, N., Coosemans, Marc, Verhaeghen, K, d' Alessandro, U,bertio, D'Alessandro, Umberto, Coosemans, M, Coosemans, M., Van Bortel, W, D'Alessandro, U, Van Bortel, Wim, Marcotty, T, Marcotty, Tanguy, Marcotty, T., Protopopoff, N   +24 more
core   +1 more source

Insecticide resistance status in Anopheles gambiae in southern Benin. [PDF]

, 2010
BACKGROUND: The emergence of pyrethroid resistance in Anopheles gambiae has become a serious concern to the future success of malaria control. In Benin, the National Malaria Control Programme has recently planned to scaling up long-lasting insecticidal ...
Padonou, Gil, Akogbeto, Martin C, Imorou Yacoubou, Yacoubou, Imorou, Padonou Gil, Nicolas Moiroux, Gbenou Dina, N'Guessan, R., Dina Gbenou, Yacoubou Imorou, Gbenou, Dina, Alex Asidi, Yadouleton, A. W., Akogbeto, Martin, N'guessan Raphael, Yadouleton, Anges W, Gazard Kinde, Kinde Gazard, Bio-Banganna, S., Sahabi Bio-Banganna, Vincent Corbel, Bio-Banganna Sahabi, Corbel Vincent, Martin C Akogbeto, Asidi, A., Akogbeto, M. C., Gazard, Kinde, Gbenou, D., Raphael N'guessan, Bio-Banganna, Sahabi, Moiroux Nicolas, Yadouleton Anges W, Akogbeto Martin C, Anges W Yadouleton, Moiroux, Nicolas, Asidi, Alex, Padonou, G., N'guessan, Raphael, Yadouleton, Anges, Yacoubou, I., Gazard, K., Corbel, Vincent, Gil Padonou, Asidi Alex   +43 more
core   +1 more source