2011
DOI: 10.1007/s00436-011-2737-1
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Adult mortality and blood feeding behavioral effects of α-amyrin acetate, a novel bioactive compound on in vivo exposed females of Anopheles stephensi Liston (Diptera: Culicidae)

Abstract: The effect of α-amyrin acetate on mortality and blood feeding behavior in females of Anopheles stephensi was assessed by in vivo exposure on treated guinea pig skin. In vivo exposure to α-amyrin acetate caused mosquito knock down in the form of rapidly and normally reversible paralysis and the subsequent record at the end of a 24 h, revealed mortality rates of females increased from 0.0% (Control) to 76.9% at 1.6% α-amyrin acetate, the highest concentration which implies the contact toxicity of the α-amyrin ac… Show more

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Cited by 4 publications
(2 citation statements)
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“…α -Amyrin acetate at concentrations of 1.6% caused 76.9% mortality rate in adult female A. stephensi mosquitoes. In vivo exposure of the mosquitoes to the compound was found to increase mean probing time and decrease blood engorgement time and feeding rate and a declination in fecundity, which reduced the overall survival and reproductive capacity of the malaria vector A. stephensi [ 161 ].…”
Section: Pharmacological Activity Reports On E Alba mentioning
confidence: 99%
“…α -Amyrin acetate at concentrations of 1.6% caused 76.9% mortality rate in adult female A. stephensi mosquitoes. In vivo exposure of the mosquitoes to the compound was found to increase mean probing time and decrease blood engorgement time and feeding rate and a declination in fecundity, which reduced the overall survival and reproductive capacity of the malaria vector A. stephensi [ 161 ].…”
Section: Pharmacological Activity Reports On E Alba mentioning
confidence: 99%
“…Soc. 2156 biological activities including anti-inflammatory, [3][4][5][6][7] anti-nociceptive, 8 insecticidal, 9,10 anti-depressant, 11 anti-arthritic, 12 gastroprotective, 13 anti-hyperglycemic, 14 anti-ulcer, 15 anti-microbial 16,17 and antiplatelet. 18 Although the pentacyclic triterpenes α,β-amyrins have weak anticancer activity, some investigations of the cytotoxic effects of these compounds have been conducted.…”
Section: Introductionmentioning
confidence: 99%