Kvasny Prumysl, 1984 (vol. 30), issue 9
Calculation procedure.Peer-reviewed article
J. ŠAVEL
Kvasny Prum. 1984; 30(9): 193-196 | DOI: 10.18832/kp1984034 
The term of pasteurization unit for a pasteurization of beverage is described. The time necessary for the pasteurization can be calculated on base of the number of microorganisms and their temperature resistance (the values of D, z). Several calculation procedures of the pasteurization efficiency are compared for the given course of the temperature.(In Czech, English summary only)
Importance of selected wine yeast in wine technology. 2nd Part: preparation and characteristics of active dry wine yeast.Peer-reviewed article
F. MALÍK, E. MINÁRIK
Kvasny Prum. 1984; 30(9): 197-200 | DOI: 10.18832/kp1984035
The paper deals on results of pilot-plant preparations of pure yeast biomass acquired by anaerobic propagation of the strain S. oviformis (Tokaj 76/D) elaborated with Na-montmorillonite thepreparation "Viakvas-fix" (total number of cells 1.3 . 109.g-1, viability 96,8 %) was prepared. In conditions of baker's yeast production by aerobic propagation and fluid dessication of the biomass of S. oviformis (Tokaj 76/D) the preparation of active dry wine yeast "Viakvas 82" was gained. The viability of the preparation (1.57 . 109.g-1) after 8 months investigation was in conformity with the norm...
Biotransformations in Research and industrial production of research institute of antibiotics and biotransformations.Peer-reviewed article
M. BÁRTA
Kvasny Prum. 1984; 30(9): 202-203 | DOI: 10.18832/kp1984036
The paper deals with the survey of the biotransformations use in the world and the contribution of the research institute of antibiotic and biotransformations in this field.(In Czech, English summary only)
The contemporary state and perspectives of antibiotic production in the world and in Czechoslovakia.Peer-reviewed article
V. MATELOVÁ
Kvasny Prum. 1984; 30(9): 203-205 | DOI: 10.18832/kp1984037
The contemporary trends in a research and production of antibiotics in the world and trends in the development in the future are briefly described in the article. A review of the contemporary production and research of antibiotics inCzechoslovakiais described.(In Czech, English summary only)
Aminoacids research and their production in Czechoslovakia.Peer-reviewed article
V. PLACHÝ
Kvasny Prum. 1984; 30(9): 205-208 | DOI: 10.18832/kp1984038
The article deals with a history and perspectives of a research and manufacture of amino acids inCzechoslovakia. Concise characteristics if the word amino acids production is described, too.(In Czech, English summary only)
Survey of some bioengineering approaches to study of penicillin biosynthesis.Peer-reviewed article
P. PILÁT, K. BEZDĚK
Kvasny Prum. 1984; 30(9): 208-209 | DOI: 10.18832/kp1984039
This contribution discussed some methods of penicillin biosynthesis study and optimalization applied in theInstituteofAntibioticsand Biotranformations. The semicontinuous system (repeated fed batch) study and optimalization of process rheology and computer balance are used for data sampling and increasing gradually production characteristics.(In Czech, English summary only)
Rapid selection methods in strain improvement programmes of antibiotic producers.Peer-reviewed article
K. ZELENÝ, P. VYSKOČIL
Kvasny Prum. 1984; 30(9): 209-211 | DOI: 10.18832/kp1984040
Different screening methods used in strain improvement programmes of antibiotic producing microorganisms are discussed and positive experiences with these methods in Research Institute for Antibiotics and Biotransformations in Roztoky are presented.(In Czech, English summary only)
Antibiotic production stability of streptomycetes.Peer-reviewed article
P. VYSKOČIL, K. ZELENÝ
Kvasny Prum. 1984; 30(9): 211-212 | DOI: 10.18832/kp1984041
Possible causes of antibiotic production instability of streptomycetes are discussed. Positive experiences with storage of strains in liquid nitrogen among general principles of storage are given.(In Czech, English summary only)