Craft Brewers are a major SME sector worldwide. These SMEs could benefit from using simulation to improve their production. However, simulation is often far too expensive for these small enterprises. Using a cloud-based version of Simul8 developed on the CloudSME Simulation Platform, this case study describes a new cloud-based simulation template technology that can be used to deliver low-cost ...

Since the demonstration of the dual nature of vitamin B in 1926 (1, 2) which has been amply confirmed in recent years (35), there has been no satisfactory method for the separation of the heat-labile antineuritic (vitamin B,) from the more heat-stable growth-promoting (vitamin B,) component of the vitamin B complex. There are numerous experiments recorded in the lit,erature indicating that at l...

1. Liver extract powder, No. 343 Lilly, and the same material prepared for parenteral use, when administered daily by mouth in amounts derived from 2.5 gm. of fresh whole liver, to rats weighing from 40 to 50 gm., contain sufficient vitamin B(1) to support normal growth, provided the animals receive in addition an adequate amount of vitamin B(2) G. Moreover, liver extract in the forms mentioned...

n-Glucose-6-phosphate dehydrogenase (Zwischenferment) was discovered by Warburg and Christian in 1931 (1, 2). An active preparation was obtained then from horse erythrocytes and in 1932 from the Lebedev juice made from brewers’ yeast (3). Because of its extreme specificity, this enzyme has become an important analytical tool. Various preparations of it have been described, the first being those...

Culture and Collection illethods-A wild Oregon R stock of Drosophila melanogaster which is highly inbred was used throughout these experiments. Cultures were grown on a medium containing corn meal, agar, sucrose, glucose, brewers’ yeast, living yeast, propionic acid, and phosphoric acid. When the resulting progeny were to be uniformly labeled with s2P, the phosphoric acid was omitted from the m...