Search Results - "FRENGOVA, G. I"

Production of volatile aroma compounds by kefir starter cultures by Beshkova, D.M., Simova, E.D., Frengova, G.I., Simov, Z.I., Dimitrov, Zh.P.

“…Production of carbonyl compounds by single-strain cultures, kefir starter ( Lactobacillus delbrueckii subsp . bulgaricus HP1+ Lb. helveticus MP12+ Lactococcus…”
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Synthesis of carotenoids by Rhodotorula rubra GED8 co-cultured with yogurt starter cultures in whey ultrafiltrate by SIMOVA, E. D, FRENGOVA, G. I, BESHKOVA, D. M

“…Two cultures, a yeast ( Rhodorula rubra GED8) and a yogurt starter ( Lactobacillus bulgaricus 2-11+ Streptococcus thermophilus 15HA), were selected for…”
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Pure cultures for making kefir by Beshkova, D.M., Simova, E.D., Simov, Z.I., Frengova, G.I., Spasov, Z.N.

“…Lactobacilli ( Lactobacillus delbrueckii subsp. bulgaricus HP1, L. helveticus MP12), Lactococcus lactis subsp. lactis C15, Streptococcus thermophilus T15 and…”
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Exopolysaccharides produced by mixed culture of yeast Rhodotorula rubra GED10 and yogurt bacteria (Streptococcus thermophilus 13a + Lactobacillus bulgaricus 2-11) by Simova, E.D, Frengova, G.I, Beshkova, D.M

“…Aims:  The studies of the production of exopolysaccharides by lactose‐negative yeast and a yogurt starter co‐cultivated in a natural substrate containing…”
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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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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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Effect of oxygen on batch yogurt cultures by BESHKOVA, D. M, SIMOVA, E. D, FRENGOVA, G. I, SIMOV, Zh. I, SPASOV, Z. N

“…A yogurt culture (Streptococcus thermophilus 15HA + Lactobacillus delbrueckii subsp. bulgaricus 2-11) was studied in conditions of aerobic batch fermentation…”
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Effect of temperature changes on the production of yeast pigments co-cultivated with lacto-acid bacteria in whey ultrafiltrate by Frengova, G.I, Simova, E.D, Beshkova, D.M

“…Rhodotorula glutinis 22P when co-cultivated with Lactobacillus helveticus 12A in a whey ultrafiltrate synthesizes maximum cell mass and carotenoid…”
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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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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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