Biosistematik species Annona muricata Annona squamosa dan Annona reticulata dengan pendekatan alkaloid
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چکیده
منابع مشابه
Extracts from Annona Muricata L. and Annona Reticulata L. (Annonaceae) Potently and Selectively Inhibit Plasmodium Falciparum
The aim of this work was to screen extracts from Annona muricata and Annona reticulata in vitro against Plasmodium falciparum. Crude ethanolic extracts, methylene chloride fractions, aqueous fractions, subfractions and isolated compounds (stigmasterol-3-O-β-d-glucopyranoside, lichexanthone, gallic acid and β-sitosterol-3-O-β-d-glucopyranoside) were tested for cytotoxicity on erythrocytes and Hu...
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Annona squamosa seed extracts were studied for their phytochemical constituents, total phenolics and flavonoid contents. For this purpose different tests of petroleum ether, chloroform, ethyl acetate and methanol extracts of Annona squamosa were extracted and concentrated. The preliminary phytochemical screenings of Annona squamosa for its phytochemical constituents were performed using general...
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Annona squamosa seeds extracts showed anthelmintic activity against Haemonchus contortus, the main nematode of sheep and goat in Northeastern Brazil. A compound 1 was isolated from ethyl acetate extract and inhibited the egg hatching of H. contortus at 25 mg ml(-1). The structure of 1 was determined as a C37 trihydroxy adjacent bistetrahydrofuran acetogenin based on spectroscopic analysis.
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Annona squamosa is a medicinal plant which has been used in alternative medicine from ancient times. Different parts of Annona squamosa such as fruits, seeds, leaves and barks have been used to treat many diseases. Some of the active constituents have been identified and investigated for biological actions while the rest are yet to be explored. Current understanding of pharmacological propertie...
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ژورنال
عنوان ژورنال: Journal of Biological Researches
سال: 2012
ISSN: 0852-6834,2337-389X
DOI: 10.23869/bphjbr.17.2.20125