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Description du livre Etat : New. N° de réf. du vendeur ABLIING23Apr0316110143884
Description du livre PAP. Etat : New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L0-9783848431762
Description du livre Etat : New. N° de réf. du vendeur I-9783848431762
Description du livre Etat : New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book. N° de réf. du vendeur ria9783848431762_lsuk
Description du livre PF. Etat : New. N° de réf. du vendeur 6666-IUK-9783848431762
Description du livre Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Bulbine natalensis Baker is a medicinal plant with succulent, aloe-like leaves from the Asphodelaceae family, commonly used by traditional healers to treat blood clotting-related diseases. This research tested the anti-platelet aggregation effect of B.natalensis' extracts on rat platelet aggregation separately induced by thrombin, ADP, collagen, epinephrine, papain, bromelain and trypsin. Fresh plant material was extracted sequentially using hexane, chloroform, ethyl acetate, methanol, and water. The chloroform extract had the highest yield. Phytochemical screening revealed the presence of anthraquinones, cardiac glycosides, saponins, tannins, flavonoids and alkaloids. The hexane extract revealed the highest contents of total phenols, flavonoids and proanthocyanidin. Hexane extract also displayed the highest ABTS scavenging activity. Studies reveal that B.natalensis is a good antioxidant. Anti-platelet aggregation activities on rat platelets were observed. The chloroform extract inhibited ADP-induced clotting by 100%. Two compounds were isolated but they were unstable. Based on the spectra obtained and comparing to existing literature data, they were envisaged to be a knipholone. 128 pp. Englisch. N° de réf. du vendeur 9783848431762
Description du livre Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Bulbine natalensis Baker is a medicinal plant with succulent, aloe-like leaves from the Asphodelaceae family, commonly used by traditional healers to treat blood clotting-related diseases. This research tested the anti-platelet aggregation effect of B.natalensis' extracts on rat platelet aggregation separately induced by thrombin, ADP, collagen, epinephrine, papain, bromelain and trypsin. Fresh plant material was extracted sequentially using hexane, chloroform, ethyl acetate, methanol, and water. The chloroform extract had the highest yield. Phytochemical screening revealed the presence of anthraquinones, cardiac glycosides, saponins, tannins, flavonoids and alkaloids. The hexane extract revealed the highest contents of total phenols, flavonoids and proanthocyanidin. Hexane extract also displayed the highest ABTS scavenging activity. Studies reveal that B.natalensis is a good antioxidant. Anti-platelet aggregation activities on rat platelets were observed. The chloroform extract inhibited ADP-induced clotting by 100%. Two compounds were isolated but they were unstable. Based on the spectra obtained and comparing to existing literature data, they were envisaged to be a knipholone. N° de réf. du vendeur 9783848431762
Description du livre PAP. Etat : New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L0-9783848431762
Description du livre Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Lazarus Geraldine GeneviveGeraldine Lazarus obtained her Masters in Biochemistry (2010) at the University of Zululand,(S.A.) She is an Abe Bailey 2010 and Erasmus Mundus 2012 scholar. Currently, she is a doctoral candidate researchin. N° de réf. du vendeur 5521713