Studies on the synthesis of hyoscyamine in Atropa belladonna L. and Datura stramonium L
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چکیده
منابع مشابه
Lxxvii. Experiments on the Synthesis of Hyoscyamine in Atropa Belladonna by Benjamin
THE recent observations of Klein & Linser [1932; 1933, 1, 2] on the betaines stachydrine and trigonelline in Stachys palustris and Trigonella Foenum-graecum point to the fact that these substances are intimately connected with protein metabolism. These workers showed that proline and ornithine when injected into the plant caused increases in the concentrations of stachydrine and trigonelline. O...
متن کاملData for characterizing genetically transformed cultures of Atropa belladonna L
in journal: 1. Bálványos, I., László, I., Vida, K., Hank, H., Kursinszki, L., Tóth, E., Sz ke, É.(2001): Effect of magnesium on the genetically modified Atropa belladonna cultures. Magnesium Research 14, 309-310. IF: 0,689 2. Hank H., Bálványos I., Kursinszki L., Tóth E., Sz ke É. (2003): A táptalaj összetételének hatása transzgénikus Atropa belladonna kultúrák alkaloid produkciójára. Gyógyszer...
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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...
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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 ...
متن کاملThe Effect of Chloramphenicol on Atropine and Scopolamine Contents in Datura Stramonium L.
Background & Aims: In regard to the importance of atropine and scopolamine as medicines with natural source, this study was aimed to investigate the effect of chloramphenicol as an inhibitor of protein synthesis on the alkaloids content of Datura stramonium. Method: After initial preparation of medicinal garden seeds, they were planted 50 cm apart in four different sections. Three different con...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1943
ISSN: 0306-3283
DOI: 10.1042/bj0370717