نتایج جستجو برای: larvicidal effect

تعداد نتایج: 1642930  

Journal: :Agronomy 2022

The extensive use of synthetic insecticides in agriculture poses a great risk for human health and the ecosystem, mandates development safer alternatives derived from natural products. In present study, we assessed larvicidal effect Pistacia lentiscus fruits, leaves, bark extracts their components on larvae major vine pest, Lobesia botrana. is an evergreen shrub or small tree possessing signifi...

Journal: :International Journal of Mosquito Research 2023

The best method for preventing mosquito-borne diseases is to reduce the mosquito population. goal of current study was assess larvicidal efficacy fruit extract Diospyros kaki against Aedes albopictus larvae and non-target organisms. Bioassays were performed with crude acetone solvent extracts on Ae. Albopictus larvae. Additionally, studies composition phytochemicals conducted. Through use Log-p...

Journal: :journal of arthropod-borne diseases 0
younoussa lame department of biological sciences, university of ngaoundere, cameroon. eliasnchiwan nukenine department of biological sciences, university of ngaoundere, cameroon. danga yinyang-simon-pierre department of biological sciences, university of ngaoundere, cameroon. ajaegbu eze-elijah department of pharmaceutical and medicinal chemistry, nnamdi azikiwe university, nigeria. charles okechukwu-esimone department of pharmaceutical microbiology and biotechnology, nnamdi azikiwe university, nigeria.

background : within the framework to control mosquitoes, ovicidal, larvicidal and pupicidal activity of annona senegalensis leaf extract and its 4 fractions against anopheles gambiae and culex quinquefasciatus were evaluated in the laboratory conditions. methods : ovicidal test was performed by submitting at least 100 eggs of mosquitoes to 125, 250, 500, 1000 and 2000 ppm concentrations, while ...

Journal: :journal of arthropod-borne diseases 0
fereshteh golfakhrabadi department of pharmacognosy, faculty of pharmacy, tehran university of medical sciences, tehran, iran. mahnaz khanavi department of pharmacognosy, faculty of pharmacy, tehran university of medical sciences, tehran, iran and department of traditional pharmacy, faculty of traditional medicine and persian medicine and pharmacy research center, tehran university of medical sciences,tehran, iran. seyednasser ostad department of toxicology and pharmacology, faculty of pharmacy and pharmaceutical sciences research center, tehran university of medical sciences, tehran, iran. soodabeh saeidnia medicinal plants research center, tehran university of medical sciences, tehran, iran. hassan vatandoost department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran. mohammadreza abai department of medical entomology and vector control, school of public health, tehran university of medical sciences, tehran, iran.

background : ferulago carduchorum boiss and hausskn belongs to the apiaceae family. this plant grows in west part of iran that local people added it to dairy and oil ghee to delay expiration date and give them a pleasant taste. the aim of this study was to investigate the antioxidant, antimicrobial, acetyl cholinesterase inhibition, cytotoxic, larvicidal activities and composition of essential ...

2017
Nathália Silva de Souza Santos Jener David Gonçalves Santos Francianne Oliveira Santos Taiane Menezes Serra Hélimar Gonçalves de Lima Mariana Borges Botura Alexsandro Branco Maria José Moreira

This study was conducted to evaluate the in vitro anthelmintic activity of the succinic acid (SA) isolated from sisal waste against gastrointestinal nematodes of goats, using the egg hatching and larvae motility assays. In addition, potential cytotoxicity of SA on Vero cell cultures was investigated by means of MTT (3-4,5-dimethylthiazol-2-yl, 2,5diphenyltetrazolium bromide) test. The SA induce...

Journal: :Agriculture and Biology Journal of North America 2012

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