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Chemical and biological properties of Moroccan Feijoa sellowiana.
В наличии
Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Mohamed Blaghen,Maryama Elfarnini and Abdel-Hamid Abdellah Abakar
ISBN: 9786139982660
Год издания: 2019
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 88
Издательство: LAP LAMBERT Academic Publishing
Цена: 24203 тг
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Отрасли экономики:Код товара: 227733
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Аннотация: At the end of this study which was carried out at the Laboratory of Biotechnology, Pharmacology, Microbiology and Environment of the Ain Chock Faculty of Sciences of Casablanca, with the aim of evaluating the antimicrobial activity of an exotic fruit introduced in Morocco F. sellowiana. Three organic extracts of the fruit and sheets were prepared; Hexanic, acetonic and aqueous extracts. The results obtained made it possible to conclude that the aqueous extracts give the best extraction yields, followed by the acetonic and hexane extracts with a richness of the sheets in extractable compounds with respect to the fruit. The aromatogram test showed an inhibitory power of the aqueous extracts of the sheets more pronounced than that of the fruit in comparison with the acetonic and hexane extracts towards the strains studied: E. coli, P. aeruginosa, B. cereus, S. aureus et C. albicans. This bioactivity can be attributed to flavonoids, terpenoids, coumarins, saponins, steroids and tannins identified as major compounds in phytochemical screening. As it was noticed from the MIC results that gram-positive bacteria were more sensitive than gram-negative strains.
Ключевые слова: Feijoa sellowiana, Antibacterial activity, Antifungal activity, Gas Chromatography-Mass Spectrometry, HPLC-MS; essential oil of the skin essential oils of leaves
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