Results 1 to 10 of about 23,677 (262)

Updated Adulticide Susceptibility Status of Florida Populations of Aedes aegypti (Linnaeus, 1762) [PDF]

Pathogens
Insecticide resistance in Aedes aegypti (Linnaeus, 1762) poses a major challenge for vector control programs, undermining the effectiveness of chemical tools to mitigate both nuisance biting and the transmission of vector-borne diseases. Previous studies
Casey Parker-Crockett, Ana L. Romero-Weaver, Edwin R. Burgess, Troy J. Fedirko, Sierra M. Schluep, Leigh Ketelsen, Chelsea Dorsainvil, Natalie L. Kendziorski, Kyle J. Kosinski, Shelley A. Whitehead, Raquel Lima de Souza, Daviela Ramirez, Saul Lozano, Eva A. Buckner   +13 more
doaj   +2 more sources

Field evaluation of Veeralin, an alpha-cypermethrin + PBO long-lasting insecticidal net, against natural populations of Anopheles funestus in experimental huts in Muheza, Tanzania

Current Research in Parasitology and Vector-Borne Diseases, 2021
The success of long-lasting insecticidal nets (LLIN) as the primary method for preventing malaria is threatened by pyrethroid resistance in Anopheles vectors.
Patrick K. Tungu, John Waweru, Sengodan Karthi, James Wangai, Eliningaya J. Kweka   +4 more
doaj   +1 more source

Can the performance of pyrethroid-chlorfenapyr nets be reduced when combined with pyrethroid-piperonyl butoxide (PBO) nets?

Malaria Journal, 2023
Background Pyrethroid-chlorfenapyr (CFP) and pyrethroid-piperonyl butoxide (PBO) nets are being scaled across endemic countries to improve control of malaria transmitted by pyrethroid-resistant mosquitoes. CFP is a pro-insecticide requiring activation by
Thomas Syme, Judicaël Nounagnon, Boris N’dombidjé, Martial Gbegbo, Abel Agbevo, Juniace Ahoga, Corine Ngufor   +6 more
doaj   +1 more source

From Global to Local—New Insights into Features of Pyrethroid Detoxification in Vector Mosquitoes

Insects, 2021
The threat of mosquito-borne diseases continues to be a problem for public health in subtropical and tropical regions of the world; in response, there has been increased use of adulticidal insecticides, such as pyrethroids, in human habitation areas over
William C. Black, Trey K. Snell, Karla Saavedra-Rodriguez, Rebekah C. Kading, Corey L. Campbell   +4 more
doaj   +1 more source

Dynamics of λ-cyhalothrin disappearance and expression of selected P450 genes in bees depending on the ambient temperature

Open Chemistry, 2021
Temperature has a significant influence on the action of pyrethroids, and their effect increases with decreasing ambient temperature. Using gas chromatography, we assessed the degradation rate of λ-cyhalothrin, active ingredients (AI) of Karate Zeon 050 ...
Piechowicz Bartosz, Kobielska Marika, Koziorowska Anna, Podbielska Magdalena, Szpyrka Ewa, Pieniążek Marcin, Potocki Leszek   +6 more
doaj   +1 more source

Losing the ‘arms race’: multiresistant salmon lice are dispersed throughout the North Atlantic Ocean

Royal Society Open Science, 2021
Nothing lasts forever, including the effect of chemicals aimed to control pests in food production. As old pesticides have been compromised by emerging resistance, new ones have been introduced and turned the odds back in our favour.
Helene Børretzen Fjørtoft, Frank Nilsen, Francois Besnier, Anne Stene, Ann-Kristin Tveten, Pål Arne Bjørn, Vidar Teis Aspehaug, Kevin Alan Glover   +7 more
doaj   +1 more source

Strain Characterisation for Measuring Bioefficacy of ITNs Treated with Two Active Ingredients (Dual-AI ITNs): Developing a Robust Protocol by Building Consensus

Insects, 2022
Durability monitoring of insecticide-treated nets (ITNs) containing a pyrethroid in combination with a second active ingredient (AI) must be adapted so that the insecticidal bioefficacy of each AI can be monitored independently.
Rosemary S. Lees, Jennifer S. Armistead, Salum Azizi, Edi Constant, Christen Fornadel, John E. Gimnig, Janet Hemingway, Daniel Impoinvil, Seth R. Irish, William Kisinza, Natalie Lissenden, Henry D. Mawejje, Louisa A. Messenger, Sarah Moore, Corine Ngufor, Richard Oxborough, Natacha Protopopoff, Hilary Ranson, Graham Small, Joseph Wagman, David Weetman, Sarah Zohdy, Angus Spiers   +22 more
doaj   +1 more source

Bioaccumulation of Pyrethroid in Parasite Wenyonia acuminata (Cestoda: Caryophyllaeidae) and Host fish Synodontis clarias (Linnaeus, 1758) from Lekki Lagoon, Lagos Nigeria [PDF]

Brazilian Journal of Biology, 2020
This study was aimed at determining the concentration of pyrethroid in the surface water, sediment, Weyonia acuminata and Synodontis clarias fish in Lekki lagoon, Lagos, Nigeria. In-situ physicochemical analysis of the surface water was conducted using a
B. Akinsanya, P. O. Isibor, F. Olaleru, A. Abayomi, E. Akeredolu, M. I. Ohazulike, J. K. Saliu   +6 more
doaj   +2 more sources

Study of the Use of Permethrin 5% Cream in Galicia (Spain) between 2018 and 2021

Infectious Disease Reports, 2023
Drug utilization studies can provide direct insights into how a drug is used in real-world conditions and can give a rough estimate of the proportion of the study population treated with it.
Severo Vázquez-Prieto, Antonio Vaamonde, Esperanza Paniagua   +2 more
doaj   +1 more source

Simultaneous Determination of Pyrethroid Insecticides in Foods of Animal Origins Using the Modified QuEChERS Method and Gas Chromatography-Mass Spectrometry

Foods, 2022
Pyrethroid insecticides are used in agriculture to treat parasites in livestock. This study developed a simultaneous residue analysis method to measure seventeen pyrethroid insecticides in foods of animal origin, including beef, pork, chicken, milk, and ...
Byung Joon Kim, Seung-Hyun Yang, Hoon Choi   +2 more
doaj   +1 more source