414: 



INDEX. 



Eevival of mould-colls by aeration, 130, 



131 (footnote), 138 

 Revival of starved yeast, 148, 208 



vibrios, 301, 302 

 Ripening of fraits, 270, 271 

 Robin, Ch., mentioned, 93; strictures 

 onPasDenr, 310, 311 

 recantation of views on ferment- 

 action, 314 



Saceharomyces apiculatiis, 71, and foot- 

 note, 150 

 exiguus, 185, eUqJsoideus, 1G5 

 2}astorianus, 151; mode of growth 



of, 167 

 two aspects, globular and fila- 

 mentous, 1G8, 169 

 exhaustion and revival of, aspects, 



172, and following pages 

 occurrence as impurity in most 



ferments, 225 

 most suitable for growth experi- 

 ments in sugar solutions, 332 

 Saceharomyces pastorianus, ellipsoidens, 

 apieulatus in must, 227, and 

 following pages 

 Sang de rate, 43 

 Schiitzenbergcr on budding of yeast, 



146, and footnote 

 Schiitzenberger's strictures on Pas- 

 teT.u''s views answered, 252, 

 and following pages 

 process for determining oxygen in 

 solutions, 355 

 Seasons, influence on success in brew- 

 ing, 25 

 at which germs are absent on 

 fruits, 58, 59 

 Secondary fermentation in English 



beers, 224 

 Senescence of yeast cells, 208 



gradual of yeast cells, experi- 

 ments on, 245 

 Shallow basins for purification of 

 yeasts, 231 



Sodium hydrosulphite, v. hj'drosulphitc 

 Solubility-coefficients of oxygen in 

 water (Bunsen), 3G0 

 in worts (Raulin), 361—363 

 Sour beer, ferments of, 5 

 Soundness of beer always dependent 



on purity of yeast, 26, 32 

 Specialization of ferment -variations, 



197 

 Specimens, necessary precautions for 



taking, 126 (footnote) 

 Splenic fever, 42 



Spontaneous fermentation used in 

 must, not in beer, 4 

 fermentation or putrefaction pre- 

 vented by use of steiilizing 

 flask, 28 

 ferment, definition of, 182 ; ex- 

 periment on, 184 

 generation, facts against, 51,52,57 

 supported by experimental 



errors, 62, 63 

 (Trecul's theory of), 94, 95 

 impregnations, 65, 66, 69, 73, 79 

 use in isolating fei-ments, 77 

 Spores on grapes, gooseberries, &c.,54 



of fungi widely distributed, 68 

 Statistics of breweries, 10 



of French beer consvunption, 17 

 (footnote) 

 Starved yeast, appearance of, 148 

 Stability of sterilized liquids, 286 

 Stemphylimn spores, 55 (footnote) 

 Sterilizing apparatus, 27, 29, 285 



flask, 28 

 SterUization-temperature of various 



liquids, 34 

 Stock beer, 223 



Stoi'e beer, must besiuToundedby ice, 16 

 Straw wine, peculiar fermentation of, 



166 

 Strength, Pasteur's use of word, 354 



saving by the new process, 394 

 Submerged pen iciUUim , 99 



««/;«-(7iW«s, 101 ,andfoUowingpages 

 myeoderma, 111, 113, and follow- 

 ing pages 

 mucor^ 1 29, andf oUowingpages, 133 



