N. G. Pruidze

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We determined the molecular weight and some properties of multiple forms of phenol oxidase from tea leaves and four other perennial plants. It was shown that multiple high- and low-molecular forms of phenol oxidase differed in substrate specificity. Low-molecular forms of the enzyme mostly demonstrated hydroxylase activity, while high-molecular forms showed(More)
Considering the age and sex-dependent trend in the manifestation of various diseases, as well as an important pathogenic role of circulatory disorders, we decided to study the age-dependent changes in the physical properties of RBCs membrane proteins (their electric charge and molecular weight) in healthy people of different sex (males and females) and age.(More)
The possibility to regulate phenoloxidase activity with sulfur dioxide was studied. It was found that this compound is a potent inhibitor of phenoloxidase of the reversible and mixed type. The inhibitory effect of sulfur dioxide on phenoloxidase provided grounds for a new biotechnological approach to the production of instant green tea. This approach allows(More)
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