Results 31 to 40 of about 61,869 (266)
Leaves and seeds extracts of Vitex agnus castus L., an ecological and effective alternative to conventional insecticides against fruit flies (Diptera: Tephritidae) [PDF]
Caspian Journal of Environmental Sciences, 2022 The objective of this work is to investigate the insecticidal activity of Vitex agnus castus (VAC; Lamiales: Lamiaceae) essential oils and organic extracts against the species Ceratitis capitata L. adults (Diptera: Tephritidae).
Aicha Hamdouch +6 more
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Solubilization, Activation, and Insecticidal Activity of Bacillus thuringiensis Serovar thompsoni HD542 Crystal Proteins [PDF]
, 2008 Cry15Aa protein, produced by Bacillus thuringiensis serovar thompsoni HD542 in a crystal together with a 40 kDa accompanying protein is one of a small group of non-typical, less well-studied members of the Cry family of insecticidal proteins, and may ...
Naimov, S. +5 more
core +1 more source
Effects of insecticidal ketones present in mint plants on GABA A receptor from mammalian neurons [PDF]
, 2017 The genus Mentha, an important member of the Lamiaceae family, is represented by many species commonly known as mint. The insecticidal activity of Mentha oil and its main components has been tested and established against various insects/pests.
Delgado Marín, Leticia Ester +2 more
core +2 more sources
Cytotoxicity of the Bacillus thuringiensis Crystal Protein against Mammalian Cells [PDF]
, 2002 The crystal proteins produced by Bacillus thuringiensis subsp, israelensis (Bti) and subsp. coreanensis A1519 strain were examined for the cytotoxicity against MOLT-4 and HeLa cells by MTT assay and LDH assay, The A1519 crystal proteins processed by ...
Akao, Tetsuyuki +5 more
core +1 more source
AGRIVITA Journal of Agricultural Science, 2018 The purpose of this research was to evaluate the safety of mixture formulations of Tephrosia vogelii and Piper aduncum at various storage temperatures and their insecticidal activity against C. pavonana larvae. Formulations were made from T.
Eka Candra Lina +4 more
doaj +1 more source
An Experimental Hut Evaluation of Olyset Nets against Anopheline Mosquitoes after Seven years use in Tanzanian Villages. [PDF]
, 2008 Long-lasting insecticidal nets (LLINs) are advocated by WHO for protection against malaria. Of the three brands of LLINs currently approved by WHO, Olyset(R) is the only one currently granted full recommendation.
Curtis, Christopher F +9 more
core +4 more sources
Furan-site transformations of obacunone as potent insecticidal agents
Heliyon, 2018 Furan ring is a key pharmacophore for insecticidal activity of limoninoids. To develop natural-product-based insecticidal agents, a series of furan-site transformations (2, 3 and 3a–j) of obacunone were synthesized by selective bromination and following ...
Ping Xiang +5 more
doaj +1 more source
Engineering Microbiology, 2023 Microbially derived, protein-based biopesticides have become a vital element in pest management strategies. Vip3 family proteins from Bacillus thuringiensis have distinct characteristics from known insecticidal Cry toxins and show efficient insecticidal ...
Kun Jiang +10 more
doaj +1 more source
Journal of Applied Sciences and Environmental Management, 2017 Caesalpinia pulcherrima (Caesalpiniaceae) is an ornamental plant with several ethnomedicinal uses. The present study was designed to investigate the brine shrimp cytotoxicity and insecticidal activity of oil obtained from C. pulcherrima root.
Oyemwenre Erharuyi +5 more
doaj +1 more source
Design, Synthesis and Insecticidal Activity of Novel Phenylurea Derivatives
Molecules, 2015 A series of novel phenylurea derivatives were designed and synthesized according to the method of active groups linkage and the principle of aromatic groups bioisosterism in this study.
Jialong Sun, Yuanming Zhou
doaj +1 more source