Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Yu. V. Burtseva"'
Autor:
V. V. Sova, M. V. Pivkin, Yu. V. Burtseva, Stanislav D. Anastyuk, V. I. Gorbach, Tatyana N. Zvyagintseva
Publikováno v:
Applied Biochemistry and Microbiology. 46:648-656
The capacity to produce exocellular enzymes was studied for 92 samples of fungi from various marine habitats in the Sea of Okhotsk (78 strains) and the Sea of Japan (14 strains). Strains producing highly active glycanases and glycosidases were found.
Autor:
Nataliya M. Shevchenko, Bui Minh Ly, T. N. Makar′eva, Nguyen Thi Thuy Linh, O. S. Sergeeva, Tatyana N. Zvyagintseva, Alexander M. Zakharenko, Pham Van Huyen, Yu. V. Burtseva, Vladimir V. Isakov, Nguyen Xuan Hoa
Publikováno v:
Chemistry of Natural Compounds. 45:1-5
Sterols and polysaccharides of green alga Caulerpa lentillifera grown under laboratory conditions and in mariculture and polysaccharides of green alga C. sertularioides grown under natural conditions were studied. The sterol fraction consisted of C27
Autor:
Tatyana N. Zvyagintseva, N. M. Shevchenko, T. Yu. Karpenko, Yu. A. Shchipunov, Yu. V. Burtseva
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 40:16-23
A novel immobilizing method developed previously by ourselves was successfully used to entrap endo-1,3-β- d -glucanases (laminarinases) separated from marine bivalvia Spisula sacchalinensis (glucanase LIV) and Chlamys albidus (glucanase Lo) into hyb
Autor:
M. P. Sobolevskaya, Tatiana Kuznetsova, N. S. Verigina, Tatyana N. Zvyagintseva, I. A. Terkina, I. A. Li, M. I. Kusaikin, L. S. Shevchenko, L. S. Buzoleva, Yu. V. Burtseva, V. V. Parfenova, A. N. Mazeika
Publikováno v:
Chemistry of Natural Compounds. 42:82-87
Data on the biological activity of ethylacetate extracts of Lake Baikal streptomycetes were obtained for the first time. The extracts of isolated actinobacteria of the genus Streptomyces were tested for the presence of compounds that inhibit the grow
Autor:
Tatyana N. Zvyagintseva, Yu. V. Burtseva, N. S. Verigina, V. V. Sova, M. V. Pivkin, Svetlana P. Ermakova
Publikováno v:
Applied Biochemistry and Microbiology. 41:354-360
The ability of metabolites contained in culture liquid of 62 strains of marine fungi to affect the activity of two digestive enzymes of marine mollusks—endo-1,3-β-D-glucanase of Spisula sachalinensis and β-D-glucosidase of Littorina kurila—was
Publikováno v:
Biochemistry (Moscow). 68:317-324
The distribution of O-glycosylhydrolases (fucoidan hydrolases, α-D-mannosidases, β-D-glucosidases, and β-D-galactosidases) in 30 species of marine invertebrates occurring in the Sea of Japan was studied. It is shown that fucoidanases and glycosida
Autor:
N. I. Menzorova, E. V. Klyshko, Tatiana Zykova, Kozlovskaya Emma P, A. P. Il'ina, Yu. V. Burtseva, Margarita Monastyrnaya, E. E. Kostina
Publikováno v:
Russian Journal of Marine Biology. 29:161-166
The content of biologically active polypeptides in aqueous and ethanol extracts of seven sea anemone species collected near Sakhalin Island (Sea of Okhotsk) and in Posyet Bay (Sea of Japan) was analyzed. Water extracts of the sea anemone Cribrinopsis
Publikováno v:
Acta Phytopathologica et Entomologica Hungarica. 37:335-345
Influence of soybean mosaic virus (SMV) on activity of 1,3-b-D-glunase, a-D-mannosidase, b-D-galactosidase and b-D-glucosidase in leaves of extremely resistant (cv. Devamusume) and sensitive (cv. Primorskaya 529) young soybean plants was studied. E
Publikováno v:
Biochemistry (Moscow). 66:188-194
It has been found that aqueous-ethanol extracts of brown seaweeds contain substances inhibiting endo-1-->3-beta-D-glucanases, the digestive enzymes of marine mollusks. The inhibitors were detected in 14 of 21 brown seaweeds investigated. An irreversi
Autor:
M. I. Kusaikin, A. S. Skobun, V. V. Sova, Yu. V. Burtseva, Tatyana N. Zvyagintseva, N. M. Shevchenko
Publikováno v:
Russian Journal of Marine Biology. 26:453-456
Thirty-three species of marine invertebrates from the Sea of Japan were analyzed for contents of fucoidan hydrolases and some glycosidases. Fucoidan hydrolase activity was assessed by examining the effect of animal tissue extracts on fucoidans from t