358 



INDEX 



Kruse and Bail, 160. 



Kumyss, 335. 



Kurpjuweit, 9, 10, 15, 17, 18, 20. 



Lactic acid, 22. 



Lactic acid bacillus, 207, 244, 335. 



Lecithin, 222, 223. 



Lee, 254. 



Lembke, 88. 



Levin, 2, 4. 



Libbman, 62. 



Livingston and Gushing, 31. 



Lubenau, 184. 



Lumbago, 276. 



Malzushita, 26. 



Manteufel, 18. 



Marasmus, 17; bacteria in intes- 

 tines, 287; B. bifidus, 287; 

 ethereal sulphates, 286; indol 

 formation, 284; phenol for- 

 mation, 236; symptoms, 285; 

 treatment, 289. 



Matzoon, 334. 



Maury, 250. 



Meat, reducing action, 89. 



Meconium, 17; bacterial infection, 

 56; B. aerogenes capsulatus, 

 57; B. bifidus, 57; B. coli 

 communis, 56 ; B. subtilis, 56 ; 

 physiological functions, 59. 



Melancholia, from excessive in- 

 testinal putrefaction, 308. 



Mental depression, with indican- 

 uria, 277. 



Mercaptan, 30, 226; formation in 

 bacterial cultures, 137; in 

 bottle-fed children, 67; in 

 carnivorous animals, 82; in 

 herbivorous animals, 80, 83; 

 in saccharo-butyric putrefac- 

 tion, 297; method of deter- 

 mination, 137. 



Mereschkowsky, 11. 



Metchnikoff, 78, 335. 



Metchnikoff, Madame, 3. 



Methaemoglobinuria, 234. 



Methods of investigation, 111, 115, 

 116, 125, 133; cultures in 

 seven-day flasks, 135; gas 

 formation, 1 18 ; gas formation 

 in sugar bouillon, 126 ; growth 



Methods of investigation 



on milk, 117; incubation 

 method of Welch and Nuttall, 

 118-124; microscopical fields, 

 111; products of mixed flora, 

 129; value of Gram stain, 111- 

 114. 



Methyl guanidin, 221. 



Meyer, 148. 



" Micro-aerophile, " 26. 



Microscopical fields, methods of 

 investigation, 111. 



Milk, number of bacteria, 60; 

 question of sterilization, 319. 



Moro, 3, 11, 13, 14, 39, 41, 49, 55, 57. 



Moro and Murath, 17, 18. 



Mucous membrane of intestine, 

 permeability for bacteria, 93. 



Mviller, 232. 



Multiple neuritis in excessive in- 

 testinal putrefaction, 311. 



Murath, 13, 14, 17, 18. 



Muscle fatigue in indol poisoning, 

 254 ; in phenol poisoning, 255. 



Myasthenia gravis, 256. 



Nencki, 70 (footnote), 227. 



Nesbit, 222, 223, 224. 



Neubauer, 147. 



Neurin, 220, 222, 223. 



Nurslings, 



bacteria in intestines, 66; 

 action of mixed faecal flora, 

 66; cultural peculiarities, 40; 

 distribution, 48 ; infection 

 through anus, 55; inhibitory 

 powers, 13, 14, 15, 16, 17; 

 numbers, 51 ; origin of bac- 

 teria in intestines, 53; prod- 

 ucts, 53 ; spore formation, 58 ; 

 staining properties, 37, 38, 39. 



Nuttall and Thierfelder, 2. 



Oebius, 18. 



Opsonic index, in staphylococcal 



infection, 190. 

 Opsonins, 309. 



Origin of bacteria in intestines, 53. 

 Oxalic acid, 216. 

 Oxaluria, 216. 

 Oxygen, distribution in intestines, 



29. 



