Harsha Joshi

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Cassia grandis is a small or medium sized tree, found in abundance throughout India. The seeds contain about 50% endosperm gum and possess the characteristics of becoming a potential source of seed gum. The purified polysaccharide has been characterized as a pure galactomannan having a mannose-galactose ratio of 3.15; molecular weight (Mw) 80,200;(More)
The antifungal activity of the wogonin isolated from Holmskioldia sanguinea Retz was determined on four different fungal organisms. The pure compound wogonin significantly inhibited the growth of Aspergillus niger, Penicillium frequentance, P. notatum and Botrytis cinerea, in a concentration dependent fashion, when tested by turbidity and spore germination(More)
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