2 publications
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Published Subscription
Screening of Secondary Metabolites for Estimating Antimicrobial and Antioxidant Potency of Clitoria ternatea (L.)By J. Arun, Pennarasi ., Prasanna ., Thirumalai ., V. Dhinesh Kumar, L. Saravanan, G. Muthu
Abstract: The present study was carried out for the screening of secondary metabolites for estimating the antimicrobial potency of Clitoria ternatea (L.). In this study antimicrobial activity of leaves of Clitoria ternatea were studied by analyzing in different concentrations ranging from 100–500 µg. We observed that at higher concentrations (>300 µg) ethanolic extract of Clitoria ternatea showed certain significant antimicrobial effect. Antimicrobial activities against Escherichia coli, Fusarium verticillioides, Klebsiella sp., Aspergillus …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 1, Issue 1, 2011 · pp. 1–6 Read article →
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Published Subscription
Purificaton and Characterization of Laccase from White-rot Fungi Ganoderma sp.By A. Sheela Devi, P Saravana Priya, J. Arun, S. Sankaranarayanan
Abstract: The main objective of this project is to characterize and purify the laccase (benzenediol: oxygen oxidoreductase) enzyme from white-rot fungi Ganoderma sp. The enzymes is purified by ammonium sulphate precipitation and dialysis and further purified by column chromatography. This laccase is run on SDS-PAGE and molecular mass is determined. Finally physico-chemical properties like optimum pH; temperature, inhibition and substrate specificity of purified enzyme is also studied.
Published in Research and Reviews : A Journal of Biotechnology · Vol. 1, Issue 1, 2011 · pp. 1–10 Read article →