INDEX 



345 



Diplococcus of gonorrhoea, 300 



— in pneumonia, 313 



Directions for estimating disinfect- 

 ants, etc., 324 

 Disease, production of, 264 

 Diseases of beer, 134 



— of plants, 35 



— of animals, 316-320 



— conveyed by water, 8 1 



— and soil, I73-I77 

 Disinfectants, 322, 331 

 Disinfection, 322-336 



— of a room, 335 



— of walls, 335 



— of bedding, 335 



— of garments, 335 



— of excreta, 335 



— of wounds, 336 



— of hands, 336 



Domestic purification of water, 79 

 Dunham's solution, 69 

 Dysentery, 319 



Earth temperatures and disease, 175 



Economic bacteria, 145 



Egg cultures, 340 



Eisner's medium, 62 



Endospores, 17 



Enteric fever, see Typhoid 



Enzymes, 114 



Equifex disinfector, 328 



— sprayer, 334 

 Erysipelas, 299 

 Examination, bacteriological — 



— air, 96-99 



— cholera, 68 



— diphtheria, 290, 340 



— leprosy, 309 



— meat, 234 

 ■ — milk, 227 



— sewage, 80 



— soil, 138 



— tetanus, 170 



— tubercle, 276, 339 



— water, 43-48 



— yeasts, 119, et seq. 

 Extracellular poisons, 244, 273 



Fermentation, 111-136 



— acetous, 115, 127 



— alcoholic, 115, 117 



— ammoniacal, 115, see under Soil ■ 



— butyric, 115, 132, 191 



— lactic acid, 115, 130, 190 

 Ferments, organised, 114, 115 



Ferments, unorganised, 114, 115 



— chromogenic, 193 



— curdling, 191 



— bitter, 191 



— slimy, 192 



— soapy, 193 

 Films, 123 

 Filter, domestic, 79 

 Filter-beds, 74 

 Filtration, milk, 206 



— method of air examination, 99 



— sand, 77-79 

 Fission, 16 



Fixing specimens, 45 

 Flagella, 15 



— staining, 63 



Food, bacteria in, 179, 180 

 Foot-and-mouth disease, 320 

 Formaldehyde andformalin, 205, 206, 



333 

 Forms of bacteria, 8 

 Frankel's tube, 140 



— pneumococcus, 314 

 Friedlander's pneumo-bacillus, 315 



Gas, production of, 62, 241 

 Gathering-ground, 38 

 Gelatine, 21 



— carbol, 62 



— liquefaction of, 44 

 Gemmation, 119 

 Gentian-violet, aniline, 44 

 Germicidal temperatures, 30, 207 

 Germicides, 322, 331 

 Glanders, 319 



Gonorrhoea, 300 

 Gram's method, 44, 338 

 Gravity, influence on bacteria, 106 

 Gypsum block, 121 



Hsematozoa, 320 



Hanging drop cultivations, 44 



Hansen's method of dilution, 123 



Heat as steriliser, 30, 326 



Heredity, 268, 269 



Hesse's method of air examination, 



98 

 Higher bacteria, 11 

 High yeasts, 125 

 Hot air steriliser, 31 

 Hydrogen cultivation, 139 

 Hydrophobia, treatment of, 253 



Ice-cream, bacteria in, 236-238 



— examination of, 236 



