Talisa Patra (Abies Webbiana) known as Indian silver fir. Abies Webbiana is the scientific name of the talisa patra. It belongs to Pinaceae family. Pinaceae family . Abies webbiana is a coniferous, tall, evergreen tree, grows up to 60 m, with strong branches, stretched horizontally, with young buds covered with short br. Synonym. A. spectabilis (D. Don) Spach. Pinus webbiana Wall. Family. Pinaceae. Habitat. The Himalayas from Kashmir to Assam at altitudes of 1,–4, m.
|Published (Last):||2 July 2008|
|PDF File Size:||10.32 Mb|
|ePub File Size:||2.3 Mb|
|Price:||Free* [*Free Regsitration Required]|
The filtrate was concentrated and was successively extracted with chloroform. The syntheses of N-arylaziridines. Abies webbiana is a tall, evergreen fir tree with thick, spreading, horizontal branches.
AW-I was preserved for future reference. All the chloroform layers were pooled together.
Isolation of flavonoid from Abies webbiana leaves and its activity | Pharmacognosy Journal
Talisadi Churna which is prepared from Talisa patra Abies webbiana leafTrikatu, Dalchini Cinnamomum zeylanicumela Elettaria cardamomumVanshalochna Bambusa arundinacea and Misri, is given to treat acute-chronic allergic bronchitis, asthma, cough and digestive disorders. It can be grown in shade or sun. They are mainly indicated in infections of upper and lower respiratory tract. It prefers moist soil webbian grow well in heavy clay soils.
Talispatra, Abies Webbiana
Synergistic effect of methanol extract of Abies webbiana leaves on sleeping time induced by standard sedatives in mice and anti-inflammatory activity of extracts in rats. In chronic asthma it reduces the frequency and severity of asthmatic attacks. A wrbbiana of four protons at 1.
MS EI, 70 eV: Red wine color of the acidic extract changed to ahies blackish red on becoming alkaline. The treatise on Indian medicinal plants.
The residue was subjected to silica gel column chromatography, eluted with a mobile phase of ethyl acetate: It has demulcent and cooling properties. It is a coniferous tree found in Himalayas at high altitude of feet. Open in a separate window.
Its chemical structure was elucidated on the basis of elemental and spectral analyses. The powder was then passed through webbiiana mesh sieve and stored in a well closed vessel until abiew.
It is mainly indicated in respiratory disorders, phthisis and excessive phlegm. Abiesin, A biflavonoid of Abies webbiana. IR spectrum was recorded with a Perkin-Elmer infrared spectrometer. Bishen Singh Mahendra Pal Singh; Anxiolytic activity of Abies pindrow Royal leaves: All solvents and reagents used were of analytical grade obtained from Merck. Aziridines serve as useful intermediates in synthesis of complex natural products as in the case of certain alkaloids, kainoids, mesembrine, platynesine, sphingosines, actinomycin, epicapreomycidine, feldamycin, etc.
The alkaloid-enriched chloroform extract of the leaves of A.
abies webbiana leaf
Otherwise, there would be every chance of degradation of the compound by heat if it was tried to be isolated by application of heat like in continuous hot percolation by Soxhlet apparatus. The pollination of flower is done by Wind. Chatterjee A, Pakrashi SC. Leave a Reply Cancel reply Your email address will not be published.
For therapeutic purpose the leaves of the tree are used. UV spectrum was obtained with a Shimadzu UV spectrophotometer.