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, 81 



and soil, 173-177 

 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 and formalin, 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, n 

 High yeasts, 125 

 Hot air steriliser, 31 

 Hydrogen cultivation, 139 

 Hydrophobia, treatment of, 253 



Ice-cream, bacteria in, 236-238 



examination of, 236 



