CONTRIBUIÇÃO AO ESTUDO ANATÔMICO DA ESPÉCIE CATHARANTHUS ROSEUS (L) G. DON VAR. ROSEUS (APOCYNACEAE)
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چکیده
منابع مشابه
Mutation breeding in Catharanthus roseus (L.) G. Don: An Overview
Induced mutagenesis is best approach for creation of genetic variability but most of interest is paid towards crop plants with only a few exceptions. But even widely used medicinal plants could receive a little attention in this direction. Catharanthus roseus is an important plant medicinal plant yielding antihypertensive alkaloid ajmalcine and anticancerous alkaloid vincristine and vinblastine...
متن کاملVindogentianine, a hypoglycemic alkaloid from Catharanthus roseus (L.) G. Don (Apocynaceae).
Vindogentianine, a new indole alkaloid together with six known alkaloids, vindoline, vindolidine, vindolicine, vindolinine, perivine and serpentine were isolated from leaf extract (DA) of Catharanthus roseus (L.) G. Don. Their structures were elucidated by spectroscopic methods; NMR, MS, UV and IR. Vindogentianine is a dimer containing a vindoline moiety coupled to a gentianine moiety. After 24...
متن کاملAntifungal properties of leaf extract of Catharanthus roseus l (g.) Don
Catharanthus roseus is well known for its pharmacological significance. The present study aims to determine the antifungal activity of Catharanthus roseus against various clinically significant fungal strains (Candida albicans, Aspergillus fumigatus, Aspergillus niger, Fusarium moniliforme). Assessment of antifungal activity of Catharanthus roseus was done by paper disc diffusion method. In thi...
متن کاملAntidiabetic and antioxidant properties of alkaloids from Catharanthus roseus (L.) G. Don.
Catharanthus roseus (L.) G. Don is a herbal plant traditionally used by local populations in India, South Africa, China and Malaysia to treat diabetes. The present study reports the in vitro antioxidant and antidiabetic activities of the major alkaloids isolated from Catharanthus roseus (L.) G. Don leaves extract. Four alkaloids--vindoline I, vindolidine II, vindolicine III and vindolinine IV--...
متن کاملCytogenetic characterization and genome size of the medicinal plant Catharanthus roseus (L.) G. Don
BACKGROUND AND AIMS Catharanthus roseus is a highly valuable medicinal plant producing several terpenoid indole alkaloids (TIAs) with pharmaceutical applications, including the anticancer agents vinblastine and vincristine. Due to the interest in its TIAs, C. roseus is one of the most extensively studied medicinal plants and has become a model species for the study of plant secondary metabolism...
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ژورنال
عنوان ژورنال: Rodriguésia
سال: 1980
ISSN: 2175-7860,0370-6583
DOI: 10.1590/2175-78601980325205