454 



INDEX TO SUBJECTS. 



Vibrio Metschnikovi, 185, 413, 439 

 Vibrion Septique, 436 

 Vinegar, 63, 68, 139 

 Viscous fermentation, 132 

 Vitalist theory of fermentation, 97 

 Volvox, 54 



Water bacteria, 62, 161, 178, 197, 



211, 381, 387, 388, 392 

 Water, examination of, 387-90, 392 

 ,, exhaust pump, 409 

 ,, nitration of, 393 

 ,, supply, 19, 20 

 Weisser bacillus, 426 

 Wens, 253 

 Wild yeast, 107, 108 

 Wine diseases, 69 



,, fermentation, 108, 120 

 ,, flower of, 68 

 Wool-sorters' disease, 273, 280 

 Wooden tongue, 253, 254 



Yeasts, 96, 108, 117, 145 



Yeasts, acclimatization of, 121 

 ,, cells, 95, 96, 101, 113, 122 



128, 141 

 ,, cause of fermentation 



63, 64, 92, 94 

 classification (Hansen) 102 



1 06 



fungus in kephir, 13 

 growth of, 96, 165, 119 



122, 127 



" high," 98, 106 

 " low," 98, 107, 108 

 pink (Rosa Hefe) ill 

 pure, loo 

 wild, 1 08 

 wine, 1 08 

 Yellow colour organism in milk, 84 



Ziehl-Neelsen,carbol-fuchsin method 



of staining, 412 



Zoogloea mass, 12, 26, 43-5, 141 

 Zymogenes, 43 







