INDEX OF SUBJECTS 



453 



Hemorrhagic septicemia, 316 

 Herpetomonas muscae, 378 



culicis, 378 

 Heterogenesis, 4 



High-temperature incubator, 115, 116* 

 Higher bacteria (trichobacteria), 141 

 Hiss capsule stain, 51 



serum- water medium, 377 

 History of bacteriology, i 

 Hoffmann's bacillus (B. hoffmanni), 296 

 Hog cholera, 373 



bacillus of (B. suipestif er) , 329 



immunity, 374 



serum, 374 



spirochete, 374 



virus of, 373 



Hogyes treatment of rabies, 222 

 Honing of knives, 57 

 Hot-air sterilization, 64 



sterilizer, 65* 

 House disinfection, 72, 77 

 Hunger predisposing to infection, 197 

 Hydrochloric acid as germicide, 7 1 

 Hydrogen atmosphere for anaerobes, 126 



peroxide, 74 

 Hydrophobia (rabies), 370, 372 



diagnosis, 372 



Negri bodies in, 370, 371 



Pasteur treatment, 373 



treatment of wound, 373 

 Hyperplasia, 206 

 Hypersusceptibility, 226 

 Hypha, 137 

 Hyphomycetes, 137 

 Hypochlorite, 73, 182 

 Hypodermic inoculation, 133 



Ice, 1 88 



bacteriological examination of, 188 

 Illumination by broad beam, 24* 



by hollow cone, 24*, 25* 



central, 24* 



dark field, 24*, 25* 

 Image formation, 17*, 18* 

 Imbedding, 55 

 Immune body, 2I4 1 

 Immunity, 12, 220 



acquired, 220, 222 



active, 222 



antiaggressive, 224 



antitoxic, 224 



bacteriolytic, 213 



combined passive and active, 225 



duration of, 222 



Ehrlich's theory of, 227 



following vaccination, 223 



individual, 221 



Immunity, mechanisms of, 225 



natural, 220 



of species, 220 



passive, 224 



racial, 221 



theories of, 227 



unit, 281, 294 

 Impression preparation, 37 

 Inactivated serum, 213, 363 

 Incubator, 115, 116* 



low temperature, 121 



rooms, 1 20 

 Infection, 196 



avenues, 197 



general, 199 



healthy carriers of, 201 



local, 199 



possibility of, 196 



secondary, 199 



transmission of, 197, 200 

 Infectious disease, 196 



facts and theories of, 206 



phenomena of, 206 

 Influenza, 298 

 Inoculation, animal, 133 



into the circulating blood, 133 



into the cranial cavity, 133 



intracardiac, 133 



intraperitoneal, 133 



subcutaneous, 133 



Inorganic salts as microbic food, 165 

 Insects, 13 



destruction of, 72 

 Instruments, sterilization of, 66 

 Intermediary body, 214 

 Intermittent sterilization, 70 

 Intestinal amebae (entamcebae), 402 



anthrax, 273 



juice, collection of, 102 

 Intestine, infection through, 199 

 Intrauterine infection, 198 

 Intravenous inoculation, 133 

 Invisible microbes, 9, 26 

 Iodide of mercury, 75 

 Iodine, 74 



antiseptic value, 79 

 lodoform, 74 

 Iris diaphragm, 24 

 Iron hematoxylin, 54 

 Isolation of bacteria, 105, 112 



plate method, 105 



streak method, 112 



Veillon method, 112 

 Itch (scabies), 10 



Jaw, lumpy (actinomycosis), 246 

 Jeffer's plate, 184 



