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Efficiency of feronia limonia swingle branch crude extract asantioxidant
The objective of this research were to focus the antioxidant activity and separated the chemical compound of crude extract from Feronia limonia Swingle branch. After that, the optimum antioxidant of crude extract was used ...
Antioxidant and -glucosidase inhibitory activities from local vegetables in phatthalung province
The objective of this research was to evaluate the antioxidant and glucosidase inhibitory activities of 9 fresh and dried local vegetables extract from Kong Ra District, Phatthalung Province, such as Barringtonia acutangula ...
Preparation of DPPH and Its Derivatives
Abstract This article reviews literatures concerning preparation of stable free radical DPPH (2,2-diphenyl-1-picrylhydrazyl) and its derivatives. The key intermediate playing an important role is diarylhydrazine. The article ...
Effect of chitosan on antioxidant contents and resistance of rice blast disease in sung yod phatthalung rice
This research was aimed to study the effect of chitosan on total polyphenol contents, anthocyanin contents, antiradical properties and resistance of rice blast disease in Sung Yod Phatthalung rice (Oryza sativar L.) ...