Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Svetla Ilieva"'
Publikováno v:
Biotechnology, Biotechnological Equipment
Some lactic acid bacteria strains in milk media are capable of releasing bioactive peptides. In this study, we evaluated the angiotensin-converting enzyme (ACE)inhibitory activity of 180 lactic acid bacteria and selected several Lactobacillus helveti
Autor:
Yana Evstatieva, Mariya Yordanova, Svetla Ilieva, Zapryana Denkova, Rositsa Denkova, Dilyana Nikolova, Ljubka Georgieva
Publikováno v:
Biotechnology, Biotechnological Equipment
In order for the beneficial effects of sourdough application in breadmaking to take place a proper selection of lactic acid bacteria species and strains, an appropriate technology and effective control of the purity and activity of the selected cultu
Publikováno v:
Biotechnology & Biotechnological Equipment. 28:487-494
The ability of four Lactobacillus strains – Lactobacillus brevis LBRZ7 (isolated from fermented cabbage), Lactobacillus plantarum LBRZ12 (isolated from fermented cabbage), Lactobacillus fermentum LBRH9 (of human origin) and Lactobacillus casei ssp.
Autor:
A.P. Atev, Svetla Ilieva, Orlin Gemishev, Dilyana Nikolova, Valentin Savov, Yana Evstatieva, P. Teofilova
Publikováno v:
Biotechnology & Biotechnological Equipment. 23:914-918
Xylanolytic enzymes of microbial origin have received great attention due to their biotechnological utility and potential applications in a range of industrial processes but the observed effects vary depending on xylanase specificities.The goal of th
Autor:
Ralitsa Georgieva, Valentin Savov, Yana Evstatieva, Svetla Ilieva, P. Dalev, Svetla Danova, Dilyana Nikolova
Publikováno v:
Biotechnology & Biotechnological Equipment. 23:779-782
In recent years interest in the probiotic lactobacilli has been stimulated by the use of these bacteria in products that are claimed to confer health benefits on the consumer. The probiotic effects...
Autor:
K. Tankova, N. Brankova, Dilyana Nikolova, A.P. Atev, A. Ivanova, Yana Evstatieva, Svetla Ilieva, V. Levterova, S. Panaiotov, V. Stefanova
Publikováno v:
Biotechnology & Biotechnological Equipment. 23:892-895
Selection of fusant cultures, producers of bioactive compounds is of significant importance for the biotechnology industry. Protoplast fusion between prototrophic strains of Aspergillus oryzae PP, producer of alfa-amylase and Apergillus awamori K-1,
Publikováno v:
Process Biochemistry. 37:753-758
The fungus Aspergillus niger produced extracellular and cellular acid phosphatase activities during growth in the presence or absences of copper ions in the medium. The levels of both phosphatase activities depended on the copper concentrations in th
Publikováno v:
Biotechnology & Biotechnological Equipment. 16:98-103
The production and hydrolytic potential of xylanase and β-xylosidase from Aspergillus awamori, strain K-1 were studied. The fermentation medium was optimised for maximum extracellular xylanase and β-xylosidase production on shake-flask and laborato
Publikováno v:
Biotechnology, Biotechnological Equipment
The ability of four Lactobacillus strains – Lactobacillus brevis LBRZ7 (isolated from fermented cabbage), Lactobacillus plantarum LBRZ12 (isolated from fermented cabbage), Lactobacillus fermentum LBRH9 (of human origin) and Lactobacillus casei ssp.
Autor:
Dilyana Nikolova, Georgi Chernev, Yana Evstatieva, Marina Badalova, Mariya Yordanova, Rositsa Denkova, Svetla Ilieva
Publikováno v:
New Biotechnology. 29:S90-S91