Results 11 to 20 of about 129,226 (260)
FIELD EVALUATION OF CERTAIN MATERIALS AGAINST THE MEALYBUG Icerya seychellarum (WESTWOOD) (HOMOPTERA, MARGARODIDAE) ON MULBERRY TREES Morus alba AT GIZA GOVERNORATE. [PDF]
Fayoum Journal of Agricultural Research and Development, 2009 Three materials namely; the insect growth regulator(Admiral) 0.5%, the organophosphoate pesticide (Malathion 57% Ec.)at 0.15% and the mineral oil (Supermox) at 1.5%, were tested foragainst the mealy bug, Icerya scychellarum (w) infesting mulberrytrees in
A.M. Serag +2 more
doaj +1 more source
Sterilizing Activity of the Insect Growth Regulator, Lufenuron on Drosohpila melanogaster (Meigen) [PDF]
Journal of Plant Protection and Pathology, 2019 Due to the complicated problems coming from excessive applications of insecticides, searching of safe substitutes to these insecticides has become necessity. Thus, the insect growth regulators are candidated to be used in such concern.
Amira Ibrahim
doaj +1 more source
Biotechnology Reports, 2019 The 13 new compounds were chemically synthesized and their spectroscopic analysis was done to determine their chemical structure. All the compounds were screened for their insecticidal potential against Spodoptera littoralis (Boisd.).
Antar A. Abdelhamid +3 more
doaj +1 more source
Insect Growth Regulators for Insect Pest Control
International Journal of Current Microbiology and Applied Sciences, 2019 Büyüme düzenleyici özellikleri olan insektisitler, biyokimyasal yollarla büyüme ve gelişme için gerekli olan sistemleri düzenliyerek veya önleyerek böceklerde etkili olurlar. Bu maddeler hücrelerin ve organların gelişiminde etkili olan hormonların anormal çalışmasına neden olurlar ve böylece, hedef alınan böcekleri öldürürler. Diğer bazı böceklerde de,
Sanjay Cyril Masih, Bhat Rayees Ahmad
openaire +3 more sources
Integrative Alternative Tactics for Ixodid Control
Insects, 2022 Ixodids (hard ticks), ectoparasitic arthropods that vector the causal agents of many serious diseases of humans, domestic animals, and wildlife, have become increasingly difficult to control because of the development of resistance against commonly ...
Allan T. Showler, Perot Saelao
doaj +1 more source
Azine Derivatives as a New Generation of Insect Growth Regulators
CHIMIA, 2003 A new generation of insect-growth-regulator insecticides, the azines, are presented. They inhibit the chitin biosynthesis process and are active against lepidopteran pests. Their synthesis and a structure–activity relationship will be discussed.
Martin Eberle +7 more
doaj +1 more source
Laboratory and semi-field evaluations on lethal and residual effects of temephos and pyriproxyfen insecticides to control malaria mosquito larvae, Anopheles stephensi Liston [PDF]
Journal of Health Sciences and Surveillance System, 2019 Background: The application of insecticides against vector mosquito larvae is a crucial step to control human malaria. Insecticide resistance is a major impediment to vector control strategies.
Kourosh Azizi +4 more
doaj +1 more source
Susceptibility of South Texas Aedes aegypti to Pyriproxyfen
Insects, 2021 An integral part to integrated mosquito management is to ensure chemical products used for area-wide control are effective against a susceptible population of mosquitoes.
Jose G. Juarez +5 more
doaj +1 more source
Studies on Insect Growth Regulating Substances with Insect Cell Cultures [PDF]
Agricultural and Biological Chemistry, 1985 The sensitivity of cultured insect cells to a moulting hormone depended on their origin. Cell proliferation of cell-line C6/36, which originated from an Aedes albopictus larva, was suppressed by high concentrations of 20-hydroxyecdysone but was greatly promoted by low concentrations.
TAMURA, Hiroto, ETO, Morifusa
openaire +2 more sources
Parasites & Vectors, 2017 Background Aedes aegypti and Ae. albopictus are two highly invasive mosquito species, both vectors of several viruses, including dengue, chikungunya and Zika. While Ae. aegypti is the primary vector in the tropics and sub-tropics, Ae.
Tobias Suter +13 more
doaj +1 more source