Repellent and Lethal Activities of Extracts From Fruits of Chinaberry (Melia azedarach L., Meliaceae) Against Triatoma infestans
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چکیده
منابع مشابه
Repellent and insecticidal activities of Melia azedarach L. against cotton leafworm, Spodoptera littoralis (Boisd.).
A crude acetone extract and oil of ripe fruits from Melia azedarach L. were evaluated against the 2nd and 4th instar larvae of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae). Both oil and extract exhibited highly significant growth inhibition at all concentrations tested, while the oil of M. azedarach recorded higher insecticidal activity against both instars than the crude extract. GC...
متن کاملComparison effect of ethanolic seed extract of Melia Azedarach L. (Meliaceae) against two Aphid species
Background & Aim: Aphids are of serious pests and vectors of multitude of viral diseases of field crops, vegetables, and greenhouse crops. They have displayed a remarkable ability to establish resistance to almost every insecticide with which it has been treated. To reduce the damage of these pests and dependence on the sometimes unwise use of synthetic pesticides in crop and vegetable plan...
متن کاملCytotoxic tirucallane triterpenoids from Melia azedarach fruits.
The phytochemical investigation of the dichloromethane-soluble part of the methanol extract obtained from the fruits of Melia azedarach afforded one new tirucallane-type triterpene, 3-alpha-tigloylmelianol and three known tirucallanes, melianone, 21-beta-acetoxy-melianone, and methyl kulonate. The structure of the isolated compounds was mainly determined by 1D and 2D NMR experiments as well as ...
متن کاملComparison effect of ethanolic seed extract of Melia Azedarach L. (Meliaceae) against two Aphid species
Background & Aim: Aphids are of serious pests and vectors of multitude of viral diseases of field crops, vegetables, and greenhouse crops. They have displayed a remarkable ability to establish resistance to almost every insecticide with which it has been treated. To reduce the damage of these pests and dependence on the sometimes unwise use of synthetic pesticides in crop and vegetable plan...
متن کاملFatty Acid Composition and Toxicity of Melia azedarach L. Fruits against Malaria Vector Anopheles stephensi
The fruit of Melia azedarach L. (Meliaceae) was extracted with hexane, and its fatty acids methyl ester was analyzed using GC/MS. Thirteen components representing 85.1% of the total extract were identified. The major components identified were methyl palmitate (18.8%), methyl linolenate (16.1%) and methyl linoleate (9.8%). The fruits’ extract had a LC50 of 5.5 ppm agai...
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ژورنال
عنوان ژورنال: Frontiers in Veterinary Science
سال: 2018
ISSN: 2297-1769
DOI: 10.3389/fvets.2018.00158