Separation and Quantification of Tannic Acid in Bryophyllum pinnatum (Lam.) Kurz. by High Performance Thin Layer Chromatography
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PROTEIN PROFILING OF Bryophyllum Pinnatum (LAM.) KURZ. LEAF
Objective: Bryophyllum pinnatum (Lam.) Kurz. is a medicinal herb commonly used to treat ulcers, cough, diabetes and cancer. In this study, phosphate extraction buffer (pH) was used to extract proteins from the leaves of Bryophyllum pinnatum. Method: On sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) separation, the results showed that most of the extracted proteins migrated...
متن کاملIN VITRO ANTIBACTERIAL AND ANTIOXIDANT ACTIVITY OF Bryophyllum pinnatum (Lam.) Kurz
Objective: Bryophyllum pinnatum (Lam.) Kurz. is a medicinal herb commonly used to treat ulcers, cough, diabetes and cancer. In this study, antibacterial and antioxidant activity of aqueous and methanolic extracts of root, stem, leaf and whole plant of Bryophyllum pinnatum (Lam.) Kurz. have been evaluated. Method: In the present study, methanolic and aqueous extracts of root, stem, leaf and whol...
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We have developed a high performance liquid chromatography (HPLC) method to separate lecithin from other phospholipid classes and to obtain lecithin from biologic materials. The separation was performed on a preparative 10-micron Spherisorb column with an optimized solvent system consisting of the following components: acetonitrile, isopropanol, methanol, water, and trifluoroacetic acid. The ad...
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A simple, accurate, and precise HPTLC method has been developed and validated for the estimation of efavirenz from bulk drug and capsule formulations. The separation was achieved on TLC plates using an appropriate solvent system. The spots so developed were densometrically scanned at 247 nm. The linearity of the method was found to be within the concentration range of 1-40 μg/ml. The validation...
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ژورنال
عنوان ژورنال: Asian Journal of Chemistry
سال: 2013
ISSN: 0970-7077,0975-427X
DOI: 10.14233/ajchem.2013.15008