Chellemi, D. O., Webster, C. G., Baker, C. A., Annamalai, M., Achor, D., and Adkins, S. 2011. Widespread occurrence and low genetic diversity of Colombian datura virus in Brugmansia suggest an anthropogenic role in virus selection and spread. Plant Dis. 95:755-761. Brugmansia (Brugmansia spp.) is a perennial shrub in the Solanaceae, originating from South America, that is a popular landscape pl...

O trabalho objetivou-se na descrição bibliográfica da planta do Kapassarinho (Datura Stramonium), para entender os seus efeitos controversos já que são poucos estudos mencionados, extratos misturas complexas constituídas de diversas classes químicos produtos naturais. nome vulgar em Angola e é encontrada no interior País classificada como erva Daninha. Para a concretização deste utilizou-se met...

The kinetics of tropane alkaloids accumulation in different organs such as roots, leaves, stems, flowers and seeds of Datura innoxia was investigated by GC-MS. Twenty-six tropane alkaloids were detected. The ester derivatives of tropine (3alpha-tigloyloxytropine and 3-tigloyloxy-6-hydroxytropine) are the major compounds. Undifferentiated callus were established from the stem explants of Datura ...

The ethanol extracts of Datura stramonium and Datura metel (Family: Solanaceae) collected from Pappakovil, Nagapattinam Dist of Tamil Nadu, India. The Ethanol extract obtained by maceration extraction was examined for its antioxidant activities. The antioxidant activity was determined by means of the DPPH radical scavenging test, Total antioxidant (TAA) and superoxide anion scavenging activity ...

In the present study, we reviewed food poisoning data published by the Ministry of Health, Labour and Welfare of Japan from 1961 to 2010 in Japan to analyze the trends of plant toxin food poisonings (PTFPs). The annual number of incidents of PTFPs has gradually increased since 1995. PTFPs were predominantly caused by Datura spp., Veratrum spp. and Aconitum spp. Although PTFPs frequently occurre...