318 



INDEX 



Formaldehyde, as disinfectant, 19 

 Formalin, as disinfectant, 19 

 Frambesia, 262 

 Frankel's pneumococcus, see Pneumo- 



coccus 



Friedlander's pneumobacillus, 205 

 Fungi, 4 



budding, 275 



imperfecti, 273, 274 



thread, 275 



Gametocytes, 292 



Gametophores, 272 



Gas production, test for, 60 



Germ, 5 



Glanders, 225, 226 



Glassware, cleaning of, 24 



sterilization of, 24 

 Glossina palpalis, 286 



morsitans, 286 

 Gonococcus, 171 



compared with meningococcus, 173 



cultivation of, 172 



immunity to, 174 



micrococci resembling, 175 



morphology of, 172 



pathogenesis of, 173 



resistance of, 173 



staining of, 172 



vaccines, 175 



Gonorrhea, Wassermann reaction for, 141 

 Gram-negative bacteria, 50 

 Gram-positive bacteria, 50 

 Gram's stain, 49 



reaction of bacteria to, 50 

 Guarnieri, inclusion bodies of, 309 



Haffkine's prophylactic, 241 



Hanging block, 42 



Hanging-drop preparation, 41 



Haptophore, 126 



Hay bacillus, 225 



Heat, effect of, on bacteria, 16 



result of bacterial growth, 22 

 Hemameba, 290 

 Hemoglobinophilic group, 232 

 Hemoglobinuria, 290 

 Hemolysins, 140 

 Hemolysis, 128 



Hemorrhagic septicemia group, 232, 236 

 Hiss' method of staining capsules, 47 



serum water, 37 

 Hog cholera, 307 

 Hot-air chamber, 25 



sterilizer, 25 

 Hydrophobia, 303 

 Hypersusceptibility, 150 j 

 Hypha, 271 

 Hyphomycetes, 4, 271 



Identification of bacteria, 59 

 Immunity, 122 



acquired, 144 



active acquired, 144 



cellular theory, 124, 129 



Chauveau's theory, 123 



Ehrlich's side-chain theory, 124 



following infection, 145 



humoral theory, 124 



mechanism of, 124 



Metchnikoff's theory, 124, 129 



natural, 143 



passive acquired, 149 



Pasteur's theory, 122 



theories of, 122 



types of, 143 

 Immunization, by attack of disease, 145 



by introduction of dead causal agent, 

 147 



by introduction of modified causal 

 agent, 145 



by vaccines, 147 



with toxins, 148 



Inclusion bodies of Guarnieri, 309 

 Incubation, 57 



period of, 101 

 Indian ink method for examination of 



spirochetes, 48 

 Indicators, 35 

 Infantile diarrhea, transmitted by milk, 



89 

 Infection, 94 



acute, 103 



autogenous, 95 



chronic, 103 



degrees of, 102 



exogenous, 95 



immunity following, 145 



malignant, 102 



mixed, 99 



secondary, 99 



spread of, 103 



stages of, 101 

 Infectious diseases, 95 

 Infectious jaundice, 263 

 Influenza, bacillus of, 232, and see Bacil- 

 lus influenzae 



Inoculating, method of, 52 

 Inspissation, 29 

 Intestinal anthrax, 224 

 Intestinal bacteria, 200 

 lodin, as disinfectant, 21 

 lodoform, as disinfectant, 19 



Jaundice, infectious, 263 

 Johne's disease, bacillus of, 199 



Kala-azar, 287 

 Karyosome, 277 



