Sweet potato is the seventh-ranked food crop produced after wheat, rice, maize, potato, barley, and cassava in world. It most important root tuber temperate, subtropical, tropical areas of grown for food, income-generating, jobs farmers retailers. The nutritional substances sweet potatoes are ß-carotene anthocyanins. However, production its valuable products limited due to root-knot nematode pa...

Moringa oleifera Lam. (Moringaceae) is one of the most essential medicinal plants primarily found in rainforest area and forest ecosystem, but now well-adapted an organized cultivation system. (M. oleifera) well-known as Drumstick tree, kai, color, Marengo, Moringe, mulangay, Sahjan, Sajna, which are its native names commonly used. It has nourishing, beneficial, preventive effects when taken fo...

Since its discovery and purification in 1971, DNA polymerase ß (Pol ß) is one of the most well-studied DNA polymerases. Pol ß is a key enzyme in the base excision repair (BER) pathway that functions in gap filling DNA synthesis subsequent to the excision of damaged DNA bases. A major focus of our studies is on the cellular roles of Pol ß. We have shown that germline and tumor-associated variant...

ß-Glucogallin (1 -O-galloyl-ß-D-glucopyranose), 1,6-Di-O-galloyl-ß-D-glucopyranose, Acyltransferase, Gallotannin Biosynthesis, Quercus robur Cell-free extracts from oak (Quercus robur) leaves catalyze the transfer of the galloyl-moiety of ß-glucogallin (1-O-galloyl-ß-D-glucopyranose) specifically to the 6-position of the same compound, yielding 1,6-di-O-galloyl-ß-D-glucopyranose, an intermediat...

During recent years, there was growing demand in using microalga valuable products such as β-carotene in health care. β-Carotene has anti-cancer and anti-aging properties for human. In Dunaliella salina cells, β-carotene has a major protecting role for biomolecules, when the production of reactive oxygen species elevated. In the present study, we investigated the influence of the four most effe...

During recent years, there was growing demand in using microalga valuable products such as β-carotene in health care. β-Carotene has anti-cancer and anti-aging properties for human. In Dunaliella salina cells, β-carotene has a major protecting role for biomolecules, when the production of reactive oxygen species elevated. In the present study, we investigated the influence of the four most effe...

.............................................................................6 ORIGINAL PAPERS....................................................................7 ABBREVIATIONS.....................................................................8 INTRODUCTION.......................................................................9 The structure of a pancreatic islet................................