Kvasny Prumysl, 1961 (vol. 7), issue 11
Experiments with gibereline in malting and brewing industries.Peer-reviewed article
J. MAŠTOVSKÝ, V. KAREL
Kvasny Prum. 1961; 7(11): 241-244 | DOI: 10.18832/kp1961034 
The article brings new theoretical and practical contributions to the research works on giberele acid and its applications. Conditions are specified, under which a combination of giberele acid solution and glucose can accelerate the malting process, so that in five days the same quality of malt can be obtained as in seven days by conventional technology.(In Czech, English summary only)
Bacterial amylotytic substances.Peer-reviewed article
O. BENDOVÁ
Kvasny Prum. 1961; 7(11): 244-247 | DOI: 10.18832/kp1961035
The article deals with the results of tests, which have been made on laboratory and semi-production scales with a selected stem of B. subtilis outstanding for its exceptional ability to produce great quantities of amylolytic enzymes. The efficiency of preparations in comparison with foreign samples is good. The Wohlgemut numbers are very favourable. Practical applications gave also positive results in comparison with malt extracts.(In Czech, English summary only)
Effect of substrate upon the fermentation of sugar by two various types of baker9s yeast.Peer-reviewed article
A. GINTEROVÁ, V. STUCHLÍK, L. MITTERHAUSZEROVÁ
Kvasny Prum. 1961; 7(11): 248-253 | DOI: 10.18832/kp1961036
The article deals with the behavior of two various types of baker9s yeasts in saccharose and maltose substrates. The Warburg respirometre was used for studying individual phases of fermentation process, as well as changes taking place in two types of sugar. The results of tests show substantial differences between various types of yeasts. Type IXL is characterized by a kind of inverse proportion between the fermentation rates of maltose and saccharose. Deterioration in maltose rate is accompanied by a sharp increase in saccharose fermentation rate. The research work was aimed at clarification of some problems connected with maintaining selected strains...