Search Results - "Frengova, Ginka I."

Carotenoids from Rhodotorula and Phaffia: yeasts of biotechnological importance by Frengova, Ginka I, Beshkova, Dora M

“…Carotenoids represent a group of valuable molecules for the pharmaceutical, chemical, food and feed industries, not only because they can act as vitamin A…”
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β-Carotene-Rich Carotenoid-Protein Preparation and Exopolysaccharide Production by Rhodotorula rubra GED8 Grown with a Yogurt Starter Culture by Frengova, Ginka I., Simova, Emilina D., Beshkova, Dora M.

“…The underlying method for obtaining a β-carotene-rich carotenoid-protein preparation and exopolysaccharides is the associated cultivation of the…”
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Exopolysaccharides Produced by Lactic Acid Bacteria of Kefir Grains by Frengova, Ginka I., Simova, Emilina D., Beshkova, Dora M., Simov, Zhelyasko I.

“…A Lactobacillus delbrueckii subsp. bulgaricus HP1 strain with high exopolysaccharide activity was selected from among 40 strains of lactic acid bacteria,…”
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Effect of Aeration on the Production of Carotenoid Pigments by Rhodotorula rubra-lactobacillus casei Subsp. casei Co-Cultures in Whey Ultrafiltrate by Simova, Emilina D., Frengova, Ginka I., Beshkova, Dora M.

“…Under intensive aeration (1.3 l/l min) the associated growth of Rhodotorula rubra GED2 and Lactobacillus casei subsp. casei in cheese whey ultrafiltrate (55 g…”
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Carotenoid Production by Lactoso-Negative Yeasts Co-Cultivated with Lactic Acid Bacteria in Whey Ultrafiltrate by Frengova, Ginka I., Emilina, Simova D., Beshkova, Dora M.

“…Two strains were selected - the lactoso-negative yeast Rhodotorula rubra GED2 and the homofermentative Lactobacillus casei subsp. casei Ha1 for co-cultivation…”
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Improvement of Carotenoid-Synthesizing Yeast Rhodotorula rubra by Chemical Mutagenesis by Frengova, Ginka I., Simova, Emilina D., Beshkova, Dora M.

“…A mutant Rhodotorula rubra with enhanced carotenoid-synthesizing activity for synthesizing total carotenoids and β-carotene was obtained by…”
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Production of amino acids by yogurt bacteria by Beshkova, D.M, Simova, E.D, Frengova, G.I, Simov, Z.I, Adilov, E.F

“…The dynamics of free amino acid production by the selected strains Streptococcus thermophilus 13a and Lactobacillus bulgaricus 2‐11 were studied in pure and…”
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Production and monomer composition of exopolysaccharides by yogurt starter cultures by Frengova, G I, Simova, E D, Beshkova, D M, Simov, Z I

“…As components of starter cultures for Bulgarian yogurt, Streptococcus salivarius subsp. thermophilus and Lactobacillus delbrueckii subsp. bulgaricus revealed…”
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Synthesis of Mannose-Rich Exopolysaccharide by Rhodotorula glutinis 16P Co-Cultured with Yeast or Bacteria by Simova, Emilina D., Frengova, Ginka I., Beshkova, Dora M.

“…Exopolysaccharides from the lactose-negative yeast Rhodotorula glutinis 16P were synthesized by co-cultivation with the yeast Kluyveromyces lactis MP11 or with…”
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