Zobrazeno 1 - 10
of 45
pro vyhledávání: '"B. Tzvetkova"'
Autor:
Bart Devreese, Alexandar Dolashki, Jozef Van Beeumen, Pavlina Dolashka-Angelova, Benedetto Salvato, Stefan Stevanovic, B. Tzvetkova, Wolfgang Voelter
Publikováno v:
Archives of Biochemistry and Biophysics. 459:50-58
Hemocyanins of mollusks are high molecular mass glycoproteins with a complex quaternary structure which still remains to be defined in detail for most of its species as far as number, spatial distribution and interactions of their structural units is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1b42f3a16bd1657294e41afbe884523
https://doi.org/10.1016/j.abb.2006.12.009
https://doi.org/10.1016/j.abb.2006.12.009
Autor:
Velitchka Gotcheva, B. Tzvetkova, Angel Angelov, S. Gargova, K. Pavlova, D. Paskaleva, Tsonka Hristozova
Publikováno v:
Enzyme and Microbial Technology. 39:1108-1112
The metabolic response of lactose-assimilating yeasts to changes of cultivation conditions after addition of furfural into the medium was explored. Two yeast strains were studied— Candida blankii 35 with an oxidative metabolism, and C. pseudotropic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a50c5e582d52df315ea1dcf8c1d835f
https://doi.org/10.1016/j.enzmictec.2006.02.015
https://doi.org/10.1016/j.enzmictec.2006.02.015
Publikováno v:
World Journal of Microbiology and Biotechnology. 20:219-223
The effects of furfural on the growth of the lactose-utilizing yeast Candida blankii 35 were investigated using the method of continuous cultivation under conditions of carbon limitation and at dilution rates of 0.1 and 0.25 h−1. The data obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::859f640c2280fc320c2b3762c18bcd8e
https://doi.org/10.1023/b:wibi.0000023823.06113.f0
https://doi.org/10.1023/b:wibi.0000023823.06113.f0
Akademický článek
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Publikováno v:
Bioprocess Engineering. 22:0363-0367
Recent biotechnology requires implementation of new modelling methods based on knowledge principles and learning structures, comprised in fuzzy knowledge-based systems (FKBS), neural networks (NN) and different hybrid methods. The intelligent modelli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5dd7590a41a3c0cff8d6084731b16a4
https://doi.org/10.1007/s004490050744
https://doi.org/10.1007/s004490050744
Publikováno v:
Biotechnology & Biotechnological Equipment. 14:124-128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80c5cc6ad41ac0059f4e4d78138aadb0
https://doi.org/10.1080/13102818.2000.10819076
https://doi.org/10.1080/13102818.2000.10819076
Publikováno v:
Biotechnology & Biotechnological Equipment. 12:130-134
The lactose utilization and biomass production by C. blankii 35 and C. pseudotropicalis 11 in batch fermentation was investigated. It was found that the yield of biomass produced by oxidative C. blankii 35 was better with 31.2% than that of C. pseudo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2cf8d0ced3395f953ba538382d6b296
https://doi.org/10.1080/13102818.1998.10819006
https://doi.org/10.1080/13102818.1998.10819006
Publikováno v:
Biotechnology & Biotechnological Equipment. 13:42-44
The relation between carbon metabolism, growth and gibberellin biosynthesis in the mutant strain Fusarium moniliforme 167 was studied. The activity of some key enzymes responsible for carbohydrates utilization have been established. In the conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4face349608692a95521f7c5706a8625
https://doi.org/10.1080/13102818.1999.10819037
https://doi.org/10.1080/13102818.1999.10819037
Publikováno v:
Biotechnology & Biotechnological Equipment. 13:119-121
The influence of five dilution rates (D=0.1; 0.2; 0.3; 0.4 and 0.5 h−1) at carbon limitation on the β-galactosidase activity, content of RNA, content of protein and protein-synthesizing ability was studied. The increase of D lead to different chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79a9844b2646ab0675dc67e7c8071d42
https://doi.org/10.1080/13102818.1999.10819051
https://doi.org/10.1080/13102818.1999.10819051
Autor:
E P, Kumchev, S B, Tzvetkova, E D, Enchev, M P, Yaneva, R H, Dimitrova, A D, Botushanova, D J, Dimitrakov
Publikováno v:
Folia medica. 42(2)
The aim of the present investigation was to examine the influence of age, sex and body weight on osseous changes in pre-dialysis patients with chronic renal failure (CRF). 87 patients (44 males and 43 females) aged 18-60 years with CRF were studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d8ddad44d71d447d091dc48c2ab4d4c0
https://pubmed.ncbi.nlm.nih.gov/11217280
https://pubmed.ncbi.nlm.nih.gov/11217280