منابع مشابه
Effect of Free and Bound Flavonoids from Wrightia Tinctoria (roxb) R. Br. Leaves on Skin Pathogens
The causative agents of skin infection are bacteria, fungi and in specific dermatophytes. Many infectious diseases have been treated with plant extracts. The free and bound flavonoids fractions of Wrightia tinctoria (Roxb) R.Br. (Apocynaceae), leaves were tested against 10 bacterial, 3 fungal and 4 dermatophytic strains affecting the skin using disc diffusion and broth micro dilution method. Th...
متن کاملApplication of Hydrophilic Interaction Liquid Chromatography for the Quantification of Flavonoids in Genista tinctoria Extract
Hydrophilic interaction chromatography (HILIC) was employed to investigate chromatographic behavior of selected flavonoids from their different subgroups differing in polarity. Chromatographic measurements were performed on two different HILIC columns: unmodified silica (Atlantis-HILIC) and zwitterionic sulfoalkylbetaine (SeQuant ZIC-HILIC). Separation parameters such as content and type of org...
متن کاملPhytochemical Investivations of Indigofera Tinctoria Linn Leaves
Studies of Indigofera tinctoria Linn has shows that it possesses low toxicity. Phytochemical evaluation of leaf extract of Indigofera tinctoria Linn has been carried out to characterize some constituents present therein. Qualitative analysis of the extracts showed the presence of flavonoids, alkaloids, glycosides, terpenoids. Five compounds have been isolated from petroleum ether extract and me...
متن کاملInsecticidal and fungicidal compounds from Isatis tinctoria.
Tryptanthrin (1), indole-3-acetonitrile (2) and p-coumaric acid methylester (3) were isolated from the aerial parts of Isatis tinctoria L. The compounds show insecticidal and anti-feedant activity against termites (Reticulitermis santonensis), insect preventive and control activity against larvae of the house longhorn beetle (Hylotrupes bajulus) and fungicidal activity against the brown-rot fun...
متن کاملPharmacognostical Studies on Morinda Tinctoria. Roxb
The present study deals with the pharmacognostical studies on Morinda tinctoria.(Roxb). The leaves of M.tinctoria were shade dried and mechanically powdered after keeping them in an oven at 35oC for 24 hours. These powdered materials were used for further physiochemical, phytochemical and fluorescent analysis. The leaves contains total ash value is 31%, acid insoluble ash and acid soluble ash v...
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ژورنال
عنوان ژورنال: Chemistry of Natural Compounds
سال: 1975
ISSN: 0009-3130,1573-8388
DOI: 10.1007/bf00567717