Results 31 to 40 of about 56,928 (307)

The importance of monitoring the Ceutorhynchus pallidactylus female flight activity for the timing of insecticidal treatment

Plant Protection Science, 2009
The effects of two pyrethroids and one combination of organophosphate and pyrethroid (alpha-cypermethrin, etofenprox, chlorpyrifos + cypermethrin) on Ceutorhynchus pallidactylus (Marsham, 1802) (Coleoptera: Curculionidae) were tested under field ...
Marek Seidenglanz, Jana Poslušná, Eva Hrudová   +2 more
doaj   +1 more source

Bacillus thuringiensis strain QBT220 pBtoxis plasmid structural instability enhances δ-endotoxins synthesis and bioinsecticidal activity

Ecotoxicology and Environmental Safety, 2021
Bacillus thuringiensis subsp. israelensis (Bti) spherical parasporal crystal contains several insecticidal proteins used as environmentally safe alternative to toxic chemical pesticides.
Kavita Nair, Roda Al-Thani, Samir Jaoua
doaj   +1 more source

Validation of a multi-residue method to determine deltamethrin and alpha-cypermethrin in mosquito nets by gas chromatography with electron capture detection (GC-µECD) [PDF]

, 2013
Background: Nowadays long-lasting insecticidal mosquito nets (LNs) are frequently used around the world to protect people against malaria vectors. As they contain insecticide, laboratory control is needed to check whether the content of the active ...
Ouattara, Jean Pierre Nabléni, Pigeon, Olivier, Spanoghe, Pieter   +2 more
core   +2 more sources

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

, 2012
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 selective ...
Ayimbire Abonuusum, Burkhard Bauer, Clive Shiff, Lena Maria Lorenz, Marta Ferreira Maia, Peter-Henning Clausen, Rolf Garms, Thomas Kruppa   +7 more
core   +5 more sources

Produtos Alternativos para Controle de Thaumastocoris peregrinus e Indução de Resistência em Plantas

Floresta e Ambiente
Este trabalho objetivou avaliar o efeito inseticida de produtos alternativos sobre Thaumastocoris peregrinus, bem como o potencial em atuar no processo de indução de resistência em plantas.
Grasielle Adriane Toscan Lorencetti, Sérgio Miguel Mazaro, Michele Potrich, Everton Ricardi Lozano, Leonardo Rodrigues Barbosa, Daiane Luckmann, Sidinei Dallacort   +6 more
doaj   +1 more source

The role of TcdB and TccC subunits in secretion of the photorhabdus Tcd toxin complex [PDF]

, 2013
The Toxin Complex (TC) is a large multi-subunit toxin encoded by a range of bacterial pathogens. The best-characterized examples are from the insect pathogens Photorhabdus, Xenorhabdus and Yersinia.
A Sisto, AE Lang, C Gatsogiannis, C McNulty, CP Silva, D Bowen, D Liu, D Zhang, DL Erickson, EF Boyd, Frederick M. Ausubel, G Yang, Guowei Yang, H Gotoh, H Li, I Gendlina, J Soding, JJ Sheets, M Blackburn, M Blackburn, M Sergeant, MC Hares, MJ Landsberg, MR Hurst, N Waterfield, N Waterfield, Nicholas R. Waterfield, NR Waterfield, NR Waterfield, NR Waterfield, R Ffrench-Constant, R Zhao, SC Lee, SK Aoki, SM Tennant, VL Kung, YD Wang, ZC Ruhe   +37 more
core   +3 more sources

THE EFFECT OF LONG-LASTING INSECTICIDAL NETS ON THE DYNAMICS OF MALARIA SPREAD IN INDONESIA

Barekeng, 2023
Malaria is an infectious disease that can lead to death. Deaths from malaria globally have increased in 2020. So the spread of this disease is still a serious problem for society.
Euis Aprianti, Jaharuddin Jaharuddin
doaj   +1 more source

Biopesticide value of Uapaca corbisieri and Sterculia oblonga plants against Dermestes maculatus DeGeer (Coleoptera: Dermestidae) infestation in smoked-dried fish Clarias gariepinus Burchell

Ruhuna Journal of Science
Fish merchants and consumers face severe deterioration and damage of smoked-dried fish due to Dermestes maculatus (Coleoptera: Dermestidae) infestation. This study evaluates the potential of Sterculia oblonga and Uapaca corbisieri plant powder as natural
Titilayo E. Mobolade-Adesina, Jacobs M. Adesina, Raut M. Ankush, Ucheoma M. Anaele, Anike T. Bashar   +4 more
doaj   +1 more source

Insecticidal Effects of Monoterpenes on Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae)

Journal of Applied Botany and Food Quality, 2013
Twenty eight monoterpenes including monoterpene hydrocarbons and oxygenated monoterpenes (borneol, borynl acetate, camphene, camphor, 3-carene, carvone, 1,8-cineole, citronellal, β-citronellene, β-citronellol, dihydrocarvone, fenchol, fenchone, geranyl ...
Erol Yildirim, Bugrahan Emsen, Saban Kordali   +2 more
doaj   +1 more source

Fasulye Tohum Böceği, Acanthoscelides obtectus Say (Coleoptera: Chrysomelidae), Mücadelesinde Bazı Zeolitlerin İnsektisidal Potansiyel Etkisi

Research in Agricultural Sciences
Bu çalışmanın amacı depolanmış ürün zararlısı olan Acanthoscelides obtectus Say (Coleoptera: Chrysomelidae) ile mücadelede kimyasal kullanımının azaltılmasına alternatif olarak 3A, 4A ve 5A zeolitleri kullanarak zararlı popülasyonunu ekonomik zarar ...
Tuğba Sarıçam, Ebru Gül Aslan
doaj   +1 more source