Alkaline highly mineralized environments are a source of microorganisms that produce enzymeswhich in demand biotechnology, food industry, medicine, and agriculture. The extracellular hydrolytic enzymes these resistant to high pH mineralization. Within the framework two scientific projects, phylogenetic diversity bacterial community alkaline media anthropogenic origin, is, soda sludge Bereznikov...

Citrus fruits contain two groups of flavonoid glycosides that have either rutinose (L-rhamnopyranosyl-ct-1,6-glucopyranoside) or neohesperidose (L-rhamnopyranosyl-:-1.2glucopyranosiele) as their saccharide components. Flavonoid rutinosides such as hesperidin. from mandarin oranges, are tasteless, and on the other hand, flavonoid neohesperidosides such as neohesperidin and naringin, from grapefr...