17-Norpimaranes and (9βH)-17-Norpimaranes from the Tuber of Icacina trichantha
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چکیده
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Antimicrobial and phytochemical screening of Icacina trichantha
Ethanol and water extracts of Icacina trichantha leaves were screened for their phytochemicals and antimicrobial activity against Escherichia coli, Staphylococcus aureus, streptococcus spp, Candida albicans and Klebsiella pneumonia. The result indicated that alkaloids, tannins, saponins, and phenols were present in the plant part. Both the ethanol extract and the water extract were active again...
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15 صفحه اولA17 17..17
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; Azospirillum spp. are endophytic bacteria with beneficial effects on cereals — effects partially attributed to gibberellin production by the microorganisms. Azospirillum lipoferum and Azospirillum brasilense inoculated to rice dy mutant reversed dwarfism in seedlings incubated with [17,17-H2]GA20 with formation of [17,17H2]GA1, showing the in vivo capacity to perform the 3 -hydroxylation. Whe...
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ژورنال
عنوان ژورنال: Journal of Natural Products
سال: 2015
ISSN: 0163-3864,1520-6025
DOI: 10.1021/np5010328