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Natural terpenoids from Ambrosia species are active in vitro and in vivo against human pathogenic trypanosomatids
(Public Library Of Science, 2013-09)
Among the natural compounds, terpenoids play an important role in the drug discovery process for tropical diseases. The aim of the present work was to isolate antiprotozoal compounds from Ambrosia elatior and A. scabra. ...
Cytotoxic terpenoids from Nardophyllum bryoides
(Pergamon-Elsevier Science Ltd, 2010-08)
The investigation of the ethanol extract of fresh aerial parts of the Patagonian shrub Nardophyllum bryoides collected in the province of Chubut, Argentina, yielded eleven terpenoids. These include: three seco-ent-halimane ...
Identificación de módulos de regulación génica que controlan el desarrollo de las plantas y sus respuestas al ambiente
Las plantas poseen una gran diversidad anatómica, morfológica y química. Por ello, son fuente de alimentos, medicinas y recursos de mejoramiento genético. Estos atributos están genéticamente controlados y algunos conservados ...
Chemical composition and seasonal variation of the volatile oils from leaves of Michelia champaca L., Magnoliaceae
(Sociedade Brasileira de Farmacognosia, 2009-12-01)
The volatile oils from leaves of Michelia champaca L. collected bimonthly during one year (four times on the fifteenth day of January, March, May, July, September, and November - 2004) were subjected to GC/FID and GC-MS ...
Terpenoids from Guarea guidonia
(2002-06)