Effect of furfural on the growth of lactose-utilizing Candida Blankii 35

2004 ◽  
Vol 20 (3) ◽  
pp. 219-223 ◽  
Author(s):  
Bonka Tzvetkova ◽  
Tsonka Hristozova ◽  
Angel Angelov ◽  
Donka Paskaleva
Keyword(s):  
2020 ◽  
Vol 26 (5) ◽  
pp. 648.e5-648.e8 ◽  
Author(s):  
A. Chowdhary ◽  
J.B. Stielow ◽  
G. Upadhyaya ◽  
P.K. Singh ◽  
A. Singh ◽  
...  
Keyword(s):  

2018 ◽  
Vol 7 (1) ◽  
pp. 1-3 ◽  
Author(s):  
João Nobrega de Almeida ◽  
Silvia V. Campos ◽  
Danilo Y. Thomaz ◽  
Luciana Thomaz ◽  
Renato K. G. de Almeida ◽  
...  
Keyword(s):  

2008 ◽  
Vol 43 (3) ◽  
pp. 284-288 ◽  
Author(s):  
Ts. Hristozova ◽  
V. Gotcheva ◽  
B. Tzvetkova ◽  
D. Paskaleva ◽  
A. Angelov

2015 ◽  
Vol 14 ◽  
pp. S140 ◽  
Author(s):  
S. Zaragoza ◽  
L. Galanternik ◽  
M. Vazquez ◽  
A. Teper ◽  
S. Córdoba ◽  
...  

1993 ◽  
Vol 29 (3) ◽  
pp. 267-275 ◽  
Author(s):  
P.S. Meyer ◽  
J.C. du Preez ◽  
B.D. Wingfield ◽  
S.G. Kilian

1999 ◽  
Vol 13 (2) ◽  
pp. 119-121
Author(s):  
Ch. Katranushkova ◽  
B. Tzvetkova ◽  
L. Losseva ◽  
Ts. Hristozova ◽  
V. Gancheva

1986 ◽  
Vol 32 (9) ◽  
pp. 756-758 ◽  
Author(s):  
Lucia Costamagna ◽  
Iolanda Rosi ◽  
Isabella Garuccio ◽  
Oreste Arrigoni

One hundred and eighty strains of yeasts belonging to 17 genus and 53 species were screened for their ability to grow on ascorbic acid and iso-ascorbic acid as the sole carbon source. Most of the tested strains (157) were unable to grow on either compound. Strains of seven species of the genus Cryptococcus, of two Candida species, of Filobasidiella neoformans, Trichosporon cutaneum, Lipomyces starkeyi, Hansenula capsulata, and one strain of Aureobasidium pullulans were able to grow on ascorbic as well as on iso-ascorbic acid. Conversely, four strains of Aureobasidium pullulans, Candida blankii, and Cryptococcus dimennae could use only ascorbic acid for growth.


2003 ◽  
Vol 58 (5-6) ◽  
pp. 381-385 ◽  
Author(s):  
Svetla Vassileva ◽  
Bonka Tzvetkova

Abstract The studied problem is of commercial interest because whey, the cultivation substrate, is a waste by-product from the transformation of milk into cheese and casein. Investigations on the influence of the dilution rate (D) on the bioproductivity of lactose-utilizing yeasts were carried out with two model strains D the oxidative strain Candida blankii 35 and the fermentative strain Candida pseudotropicalis 11. The increase of D led to the different changes in productivity. The best synthesizing ability of both continuously cultivated strains is established at D = 0.4 [h-1] despite the different type of metabolism. The oxidative strain C. blankii 35 is more effective in comparison with the fermentative strain C. pseudotropicalis 11 because of its ability to synthesize 1.5 fold higher biomass and protein yields. These experimental facts were proved also by simulative research with a Fuzzy Knowledge-Based System (FKBS) developed for modeling the influence of D on several process variables.


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