Atividade inseticida de Eugenia uniflora L. e Melia azedarach L. sobre Atta laevigata Smith
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چکیده
منابع مشابه
Enzyme optimization to reduce the viscosity of pitanga (Eugenia uniflora L.) juice Otimização enzimática para reduzir a viscosidade de suco de pitanga (Eugenia uniflora L.)
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Enzyme optimization to reduce the viscosity of pitanga (Eugenia uniflora L.) juice Otimização enzimática para reduzir a viscosidade de suco de pitanga (Eugenia uniflora L.)
متن کاملAn antiviral meliacarpin from leaves of Melia azedarach L.
Bioassay guided purification of the ethyl acetate extract of leaves of Melia azedarach led to the isolation of the limonoid 1-cinnamoyl-3,11-dihydroxymeliacarpin, which showed IC50 values of 6 microM and 20 microM for vesicular stomatitis (VSV) and herpes simplex (HSV-1) viruses, respectively. Its structure was established by spectroscopic methods.
متن کاملChloroplast DNA variation and phylogeography of Eugenia uniflora L. (Myrtaceae) in the Brazilian Atlantic forest
Introduction and objectives The Atlantic Forest (AF) is considered the second largest tropical forest in South America with high species richness and endemisms, harboring a large diversity of animals, plants and habitats types [1]. This biome covers an area of more than one million square kilometres along the Brazilian coast and extending to eastern Paraguay and northeastern Argentina [2]. AF i...
متن کاملRepellent 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 کاملEvaluation of Antioxidant, Immunomodulatory, and Cytotoxic Action of Fractions from Eugenia uniflora L. and Eugenia malaccensis L.: Correlation with Polyphenol and Flavanoid Content
An increasing number of biological activities presented by medicinal plants has been investigated over the years, and they are used in the search for new substances with lower side effects. Eugenia uniflora L. and Eugenia malaccensis L. (Myrtaceae) have many folk uses in various countries. This current study was designed to quantify the polyphenols and flavonoids contents and evaluate the immun...
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ژورنال
عنوان ژورنال: Floresta e Ambiente
سال: 2013
ISSN: 2179-8087,1415-0980
DOI: 10.4322/floram.2013.015