Occurrence of some antiviral sterols in Artemisia annua

Out of the twenty one medicinal plants evaluated for their virus inhibitoryactivity against tobamoviruses on their test hosts reacting hypersensitively, extracts of Lawsonia alba, Artemisia annua and Cornus capitata showed high virus inhibitory activity. The virus inhibitory agent (s) occurring in A...

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Veröffentlicht in:	Plant science (Limerick) 1991, Vol.75 (2), p.161-165
Hauptverfasser:	Abid Ali Khan, M.M., Jain, D.C., Bhakuni, R.S., Zaim, Mohd, Thakur, R.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Artemisia annua Biological and medical sciences Cornus capitata Fundamental and applied biological sciences. Psychology Generalities. Techniques. Transmission, epidemiology, ecology. Antiviral substances, control Phytopathology. Animal pests. Plant and forest protection Plant viruses and viroids stigmasterol tobamovirus tobamoviruses virus inhibitory agent(s) β-sitosterol
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Zusammenfassung:	Out of the twenty one medicinal plants evaluated for their virus inhibitoryactivity against tobamoviruses on their test hosts reacting hypersensitively, extracts of Lawsonia alba, Artemisia annua and Cornus capitata showed high virus inhibitory activity. The virus inhibitory agent (s) occurring in A. annus plant was isolated by conventional methods and identified as sterols. The sterols were characterized by spectral methods as sitosterol and stigmaterol.
ISSN:	0168-9452 1873-2259
DOI:	10.1016/0168-9452(91)90230-6