Results 71 to 80 of about 9,320 (160)

Socioeconomic predictors of knockdown resistance in the globally invasive tiger mosquito Aedes albopictus [PDF]

Royal Society Open Science
The tiger mosquito Aedes albopictus (Skuse) is a nuisance biter and vector for many dangerous pathogens. Population control of this species primarily relies on the spraying of chemical insecticides.
Cole D. Butler, Jessica Y. Ding, Jennifer Baltzegar, Zachary S. Brown, Martha O. Burford Reiskind, Michael H. Reiskind   +5 more
doaj   +1 more source

Environmental DNA is an efficient tool for monitoring pesticide resistance mutations in pest insects

Pest Management Science, EarlyView.
Workflow for this study, showing the process from sampling to analyses. Picture made with BioRender. CSFB picture from Udo Schmidt, licensed under the Creative Commons Attribution‐Share Alike 2.0 Generic license. Abstract BACKGROUND Environmental DNA (eDNA) metabarcoding is a revolutionary tool for monitoring biodiversity.
Mattia De Vivo, Arndt Schmidt, Amelie Warken, Michael Eickermann, Carolin Vollmer, Christopher Heine, Bettina Lueke, Finn Louis, Lukas Bolte, Christian Maus, Christian Ulrich Baden, Ralf Nauen, Henrik Krehenwinkel   +12 more
wiley   +1 more source

Current resistance status of Aedes aegypti and Aedes albopictus populations in Penang Island, Malaysia

Asian Pacific Journal of Tropical Medicine
Objective: To determine the current insecticide resistance status of Aedes (Ae.) aegypti and Ae. albopictus to four insecticides, namely 0.05% deltamethrin, 0.75% permethrin, 5% malathion and 0.25% pirimiphos–methyl using the World Health Organisation ...
Kin Hoong Ng, Wan Fatma Zuharah
doaj   +1 more source

Degradation of pyrethroids using heterogeneous catalysts

, 2015
This thesis was provided to study fotocatalytic degradation of polutants on the titanium dioxide, as modern eliminating method useful for removing of polutants out of the environmental matrix.
Janík, Ondřej
core  

Present status and future prospects for synthetic pyrethroids

, 1983
The potential number of insecticidally active variations of compounds with a discernible relationship to pyrethrin I is continually increasing as new acid, alcohol, and other components, many of them asymmetric, are discovered. Knowledge of how structure
Geoffrey G. Briggs, Norman F. Janes, Elliott, M., Briggs, G. G., Janes, N. F., Michael Elliott, Elliott, Michael, Janes, Norman F.   +7 more
core   +1 more source

Temporal variation in susceptibility of Euschistus heros (Hemiptera: Pentatomidae) to pyrethroids and neonicotinoids, and spatial patterns of control failure likelihood in southern Brazil

Pest Management Science, EarlyView.
Monitoring of Euschistus heros populations in Rio Grande do Sul, Brazil, from 2017 to 2026 revealed declining susceptibility to pyrethroids and neonicotinoids. Reduced susceptibility to λ‐cyhalothrin and acetamiprid persisted, whereas declines in susceptibility to bifenthrin, imidacloprid and certain pre‐formulated mixtures emerged more recently ...
Luiz F Warpechowski, Otavio Liberalesso, Daniela N Godoy, Arthur Dallanora, Jéssica LS Grzybowski, Venicius E Pretto, Ramon B Palharini, Oderlei Bernardi   +7 more
wiley   +1 more source

Pyrethroids: Isomerism and efficacy

, 1986
Pyrethroids are drawing increasing attention to the wood preservative formulators because: ( 3; 6) a) pyrethroids reveal good efficacy against a large variety of wood boring insects by contact. b) pyrethroids show good long term efficacy because of their
Cymorek, S, Metzner, W, Gruening, R, Pospischil, R   +3 more
core  

Synthetic pyrethroids on cotton: a spray application strategy

, 1979
The pyrethroids are a new class of insecticide in cotton pest control and it is essential that they should be used wisely and to maximum effect. A strategy is proposed which is based on the residual properties of the pyrethroids, and which takes into ...
N Morton
core   +1 more source

Long‐term impact of exposure to Royal Guard, a pyriproxyfen‐based bed net, on pyrethroid‐resistant malaria vectors from Cameroon using DNA‐based metabolic resistance markers

Pest Management Science, Volume 81, Issue 4, Page 2165-2180, April 2025.
We used recently detected P450 DNA‐based markers of pyrethroid resistance in both Anopheles funestus and Anopheles gambiae to demonstrate that although pyrethroid‐resistant mosquitoes have higher ability to survive and live longer after exposure to Royal Guard, this net significantly affects their lifespan, blood feeding ability and interestingly ...
Emilie S Ngongang‐Yipmo, Magellan Tchouakui, Benjamin D Menze, Riccado F Tiomela, Derrick Fofie, Vanessa B Ngannang‐Fezeu, Jean L Mugenzi, Flobert Njiokou, Charles S Wondji   +8 more
wiley   +1 more source

Control of pyrethroid and DDT-resistant Anopheles gambiae by application of indoor residual spraying or mosquito nets treated with a long-lasting organophosphate insecticide, chlorpyrifos-methyl. [PDF]

, 2010
BACKGROUND: Scaling up of long-lasting insecticidal nets (LLINs) and indoor residual spraying (IRS) with support from the Global Fund and President's Malaria Initiative is providing increased opportunities for malaria control in Africa.
Mark Rowland, Raphael N'Guessan, Rowland, Mark, N'Guessan Raphael, Chabi Joseph, Boko, Pelagie, Chabi, Joseph, Abibathou Odjo, Akogbeto Martin, Boko Pelagie, Martin Akogbeto, Akogbeto, Martin, Pelagie Boko, Odjo Abibathou, Odjo, Abibathou, Rowland Mark, Raphael N'Guessan, N'Guessan, Raphael, Joseph Chabi   +18 more
core   +1 more source