Chemical and Cultural Control of Datura stramonium L.
نویسندگان
چکیده
منابع مشابه
Natural selection drives chemical resistance of Datura stramonium
Plant resistance to herbivores involves physical and chemical plant traits that prevent or diminish damage by herbivores, and hence may promote coevolutionary arm-races between interacting species. Although Datura stramonium's concentration of tropane alkaloids is under selection by leaf beetles, it is not known whether chemical defense reduces seed predation by the specialist weevil, Trichobar...
متن کاملIn-vitro antioxidant activity of Datura stramonium L. leaves
Plants contain various secondary metabolites such as saponin, steroids, flavonoids, and alkaloids, which have shown antioxidant activity that includes scavenging free radical species, inhibiting the production of reactive species, inhibiting the production of reactive species resulting from normal cell metabolism. The present study was undertaken to analyse the antioxidant activity of various e...
متن کاملPoisoning by Datura (Stramonium)— Recovery
partaken of a quantity of datura leaves, prepared in the form of curry, with rice, which he afterwards acknowledged to have voluntarily taken. On admission, he lay perfectly unconscious, with severe spasmodic muscular twitchings and stertorous breathing. Skin cool; pulse about 108?, feeble. Pupils dilated and insensible to the effects of light. The stomach pump was immediately introduced, but d...
متن کاملDatura stramonium poisoning in children.
Although substance abuse is fairly common among adolescents, poisoning from Datura stramonium (a broadleaf annual erect herb with spine-covered seed capsule) is uncommon in children and has not been reported in our locality. We present the case of two children admitted at the Children Emergency Room of a teaching hospital following ingestion of extract of Datura stramonium. They developed neuro...
متن کاملPurification of the lectin from Datura stramonium.
The lectin from Datura stramonium can be inhibited by oligomers of N-acetylglucosamine. This property was exploited to purify the lectin by affinity chromatography on Sepharosefetuin. The purified lectin is a glycoprotein in having subunits of 40 000 and 45 000 mol.wt.
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ژورنال
عنوان ژورنال: Journal of Weed Science and Technology
سال: 2000
ISSN: 0372-798X,1882-4757
DOI: 10.3719/weed.45.supplement_128