Results 31 to 40 of about 2,195,820 (255)

Identification and characterisation of Aedes aegypti aldehyde dehydrogenases involved in pyrethroid metabolism.

PLoS ONE, 2014
BackgroundPyrethroid insecticides, especially permethrin and deltamethrin, have been used extensively worldwide for mosquito control. However, insecticide resistance can spread through a population very rapidly under strong selection pressure from ...
Nongkran Lumjuan, Jureeporn Wicheer, Posri Leelapat, Wej Choochote, Pradya Somboon   +4 more
doaj   +1 more source

Pyrethroid resistance alters the blood-feeding behavior in Puerto Rican Aedes aegypti mosquitoes exposed to treated fabric.

PLoS Neglected Tropical Diseases, 2017
Emerging insecticide resistance is a major issue for vector control. It decreases the effectiveness of insecticides, thereby requiring greater quantities for comparable control with a net increase in risk of disease resurgence, product cost, and damage ...
Natasha M Agramonte, Jeffrey R Bloomquist, Ulrich R Bernier   +2 more
doaj   +1 more source

The Pyrethroid Knockdown Resistance

, 2012
New promising insect control efforts are now being evaluated such as biological alternatives or even transgenic insects and Wolbachia based strategies. Although it is increasingly clear that successful approaches must involve integrated actions, chemical insecticides unfortunately still play a central role in pest and vector control (Raghavendra et al.,
Ademir Jesus, Denise Valle
openaire   +2 more sources

Bio-efficacy of selected long-lasting insecticidal nets against pyrethroid resistant Anopheles arabiensis from South-Western Ethiopia. [PDF]

, 2012
The emergence and spread of insecticide resistance in the major African malaria vectors Anopheles gambiae s.s. and Anopheles arabiensis may compromise control initiatives based on insecticide-treated nets (ITNs) or indoor residual spraying (IRS), and ...
Asale, Abebe, Duchateau, Luc, Tushune, Kora, Speybroeck, Niko, Getachew, Yehenew, Yewhalaw, Delenasaw, Delenasaw Yewhalaw, Luc Duchateau, Niko Speybroeck, Abebe Asale, Speybroek, Niko, Kora Tushune, Yehenew Getachew   +12 more
core   +1 more source

Loss of pyrethroid resistance in newly established laboratory colonies of Aedes aegypti.

PLoS Neglected Tropical Diseases, 2020
BACKGROUND:Resistance to pyrethroid insecticides in Aedes aegypti has become widespread after almost two decades of the frequent use of these pesticides to reduce arbovirus transmission.
Farah Z Vera-Maloof, Karla Saavedra-Rodriguez, Rosa P Penilla-Navarro, Americo D Rodriguez-Ramirez, Felipe Dzul, Pablo Manrique-Saide, William C Black   +6 more
doaj   +1 more source

Reconsideration of importance of the point mutation L982W in the voltage-sensitive sodium channel of the pyrethroid resistant Aedes aegypti (L.)(Diptera: Culicidae) in Vietnam.

PLoS ONE, 2023
Pyrethroid resistance in Aedes aegypti is widespread in southern Vietnam because the photostable 2nd generation pyrethroids have been used in large amounts over extensive areas for malaria and dengue vector control. In our previous report in 2009, F1534C,
Hitoshi Kawada, Yukiko Higa, Shinji Kasai   +2 more
doaj   +1 more source

Synergy between repellents and non-pyrethroid insecticides strongly extends the efficacy of treated nets against Anopheles gambiae. [PDF]

, 2007
BACKGROUND: To manage the kdr pyrethroid-resistance in Anopheline malaria vectors, new compounds or new strategies are urgently needed. Recently, mixing repellents (DEET) and a non-pyrethroid insecticide (propoxur) was shown to be as effective as ...
Boko, Pélagie, Boko Pélagie, Lapied Bruno, Odjo, A., Bruno Lapied, Pennetier Cédric, N'Guessan Raphaël, Bruno Lapied (369117), Boko, P., Pélagie Boko, Raphaël N'Guessan (9672641), Pennetier, Cédric, Abibatou Odjo, Vincent Corbel (63075), Hougard, Jean-Marc, Lapied, B., N' Guessan, R., Lapied, Bruno, Hougard Jean-Marc, Cédric Pennetier, Vincent Corbel, Abibatou Odjo (435886), Odjo Abibatou, N'Guessan, Raphaël, Pélagie Boko (16071977), Corbel Vincent, Jean-Marc Hougard (369118), Raphaël N'Guessan, Cédric Pennetier (369116), Odjo, Abibatou, Jean-Marc Hougard, Corbel, Vincent   +31 more
core   +1 more source

Kdr genotyping (V1016I, F1534C) of the Nav channel of Aedes aegypti (L.) mosquito populations in Harris County (Houston), Texas, USA, after Permanone 31-66 field tests and its influence on probability of survival.

PLoS Neglected Tropical Diseases, 2021
Aedes aegypti (L.) is an important mosquito vector of emerging arboviruses such as Zika, dengue, yellow fever, and chikungunya. To quell potential disease outbreaks, its populations are controlled by applying pyrethroid insecticides, which selection ...
Jonathan R Hernandez, Michael Longnecker, Chris L Fredregill, Mustapha Debboun, Patricia V Pietrantonio   +4 more
doaj   +1 more source

Pyrethroid resistance in African anopheline mosquitoes: what are the implications for malaria control?

, 2011
The use of pyrethroid insecticides in malaria vector control has increased dramatically in the past decade through the scale up of insecticide treated net distribution programmes and indoor residual spraying campaigns.
Jonathan Lines, Ranson, H., Nicolas Moiroux, Ranson, Hilary; id_orcid, Lines, J., N'Guessan, R., Nkuni, Zinga, Zinga Nkuni, Moiroux, Nicolas, N'guessan, Raphael, Ranson, Hilary, Lines, Jonathan, Nkuni, Z., Hilary Ranson, Vincent Corbel, Corbel, Vincent, N’guessan, Raphael, Raphael N’Guessan   +17 more
core   +1 more source

Status of pyrethroid resistance in Anopheles gambiae s. s. M form prior to the scaling up of Long Lasting Insecticidal Nets (LLINs) in Adzopé, Eastern Côte d'Ivoire. [PDF]

, 2012
BACKGROUND: The growing development of pyrethroid resistance constitutes a serious threat to malaria control programmes and if measures are not taken in time, resistance may compromise control efforts in the foreseeable future.
Kouassi Philippe K, Kouassi, Philippe K, Alphonsine A Koffi, Adja, Maurice A, Assi Serge B, Koffi, Alphonsine A, N’Guessan Raphael, Philippe K Kouassi, Ludovic P Ahoua Alou, Assi, Serge B, Ahoua Alou Ludovic P, Adja Maurice A, Serge B Assi, Ahoua Alou, Ludovic P, N'Guessan, Raphael, Maurice A Adja, Koffi Alphonsine A, Raphael N’Guessan   +17 more
core   +1 more source