INDEX. 



257 



Sugar, behaviour of Saccharomycetes, 

 etc., towards the various 

 kinds of (review), 146 149 



Tartaric acid, 2425 

 Temperature limits for the Saccharo- 

 mycetes, 142 

 Thausing, 226 

 Tobacco fermentation, 227 

 Top-fermentation yeast, 186, 221 

 Torula, 189 

 Traube, 116 



Tubercle bacillus, staining, 3 

 Turpin, 57, 113 

 Tyndall, 13, 37 



Vacuum flasks, 37, 43 



Variations in the species of Saecharo- 



myces, 151 

 Velten, 116 

 Vuylsteke, 136 



AVard, Marshall, 71 



Water analysis, Hansen's zy mo techni- 

 cal, 47 

 examination of air and, 36 50 



Weigmann, 65, 66 



Wichmann, 50 



AViesner, 188 



AVill, 17, 144, 146, 174, 218 



AVilson, W. R, 223224 



AVindisch, 146 



Wine yeast, investigations by Marx, 

 Amthor, and others, 151 



Winogradsky, 203 



AV inter, 75 



AVort, introduced into fermenting- 

 vesselsin a state of sterility, 13 



Wortmann, 76, 151 



Yeast, analysis of, 124 

 ascopores, 125 

 Burton, 223 



bottom-fermentation, 186 

 cell, microscopic appearance of, 



158 



cells, counting of, 32 35 

 cells, partition wall formation, 



127 

 culture on solid nutritive 



medium, 143 

 diseases in beer caused by, 25, 



145, 163, 167, 173, 174, 206 



207 



film-formation of, 137 

 high-fermentation, 186 

 low-fermentation, 186 

 Mucor, 97 



network formation of, 156 

 pure cultivation, by Hansen's 



method, 2631, 122 

 purifying by Pasteur's method, 



24, 25 



pure cultivation in practice, 214 

 grouping of the species for 



practical purposes, 186 

 pressed, 180 

 propagating apparatus, Hansen 



and Kiihle, 209 

 propagating apparatus, Bergh 



and Jorgensen, 211 

 properties of the different 



species in practice, 185 

 sedimentary, 124 

 spherical, 97 

 top-fermentation, 186 

 treatment of, with hydrofluoric 



acid, 25 

 varieties of, 151 



Zoogloea, formation of bacteria, 56 

 Zopf, 63, 80, 110, 120, 178 

 Zygospores, 96 



GEORGE WILSON, PRINTER, 676, TURNMILL STREET, LONDOX, E.G. 



