INDEX. 



411 



Liebig's modified theory, 326 ; answer 

 to, by Pasteur, 326, 327 

 neglect of microscopical observa- 

 tions, 329, 330 

 Lime, bisulphite, use of, by bottlers, 

 15 

 carbonate steiilized, use of in 



growths, 126 

 dextro- tartrate, 284 

 acetate and metacetate, 288 

 lactate, fenneutation of, 292 

 Lister's, Prof., letter on germ- theory, 



43 

 Loudon breweries, usages of, 8 (foot- 

 note) 

 Pasteur's visit to, 22 — 24 

 "Low" fermentation, meaning of, 9, 

 10; advantages, 12 

 beer breweries, statistics of, 10 

 properties of, according to Dr. 

 Graham, 13 

 yeast and "high" yeast distinct, 



192, 193 

 yeast, aspect of, 193; charac- 

 teristics, 105 

 aerobian fonn of, 215 

 Low temperatures prejudicial to 

 disease-ferments, 14 



M 



Malignant pustule, 42 



Mashings, 3 



Medium, mineral, for growing lactic 



vibrios, 293, 297 (footnote) 

 Cohn's formula, 294 (footnote) 

 for growth of bacteria, 294 

 Medimn, composition of, influence on 



life, 296 

 Microscopical study of yeast impor- 

 tant, 23 

 formerly neglected in English 



breweries, 22 — 24 

 Microscopical examination of vibrios, 



298, 299 

 Microzyma, 121 ; sotu'ce of niycoderma 



aceti according to Bechamp, 



124 



Milk, temperature of sterilization of ,34 

 Milk-sugar, growth of yeast iu, 265 

 Mother of vinegar, v. mycoderma aceti 

 Moulds thrive in acid liquors, 36 



functioning as ferments, 100, 101, 

 and following pages. 111, 113, 

 129, 133 

 growth of, and prodviction of 



alcohol, 257, 258 (footnote) 

 suggested employment of, indus- 

 trially, 261 

 Mucedines, 36, 40 

 Mucor niucedo and racemosus on must, 



66 

 Mucor racemosus, different aspects of, 

 105 

 pure growth of, 128, and fol- 

 lowing pages 

 Mucor normal, growth of, 132 



weight of to alcohol formed, 134, 



and following pages 

 morphology of abnormal growth, 

 137 

 Mucor mucedo distinguished from race- 

 mosHs, 140 

 growth in double -necked flasks, 

 140, 141 

 Muntz, 323 



Must, fermentation t>f , always regular, 

 3 

 pure fermentation of, 54, and 



following pages 

 succession of ferments in, 227, 

 228 

 Mycelium and mycoderma vinl on wine, 



56, 65 

 Mycoderma in wort experiments, 70 

 Mycoderma rlni, arborescent foiTn of, 77 

 growth of piu"e, experiments on, 

 110, and following pages, 120 

 growth with jJOficillmm, 112 



with mucor, 112 

 endogenous sporulation, 151 

 (footnote) 

 Mycoderma aceti transfoiTnations (Be- 

 champ), 124 

 piu-e growth of, 124, and follow- 

 ing pages 



