551 



1 A* n.i A 1 1\ i: aerobic and anaerobic bac- 

 teria, 10(3 



Faecalis alealiiz;cnes, bacillus, 253 

 Fats, decomposition of, 98 

 Feces. disinfection of, 119 



examination of, for typhoid bacilli, 



278 

 Fermentation by bacteria, 88 



tube, 101 

 Ferments, characteristics of, 89 



ilia static, 89 



inverting, 89 



organi/.ed and unorganized, 88 



proteolytic, 89 



rennin-like, 90 

 Field, .studies in scarlet fever and 



measles, 528 

 Film preparations, 68 

 Filtration of water, 449 

 Finkler and Prior, spirillum of, 405 

 Fission fungi, 23 

 Fixation of smears, 69 

 Flagella. 30 



staining of, 76 

 Flagellata, 472 



life cycle of, 473 

 Flexner, dysentery bacillus, 256 

 Flies, relation to trypanosomiasis, 488 

 Focusing, 80 

 Formaldehyde as disinfectant, 112 



Wilson's rapid generator, 127 

 Fractional sterilization, 56 

 Friedlander, bacillus of, 358 

 Fungi, fission, 23 



pathogenic varieties, 433 

 Fungus of favus, 435 



of pityriasis, 436 



ray (actinomyces), 418 



of ringworm, 433 



of thrush (soor), 437 



GABBETT'S solution, 312 

 Gametes in malaria, 505 

 Gartner, bacillus enteritidis, 251 

 Gas production by bacteria, 100 



test for, 101 

 Gelatin media, 49 

 (termination of spores, 34 

 Gessard, bacillus pyocyaneus, 374 

 Giemsa, stain, 493 

 Glanders bacillus, 408 



i-olation of, 411 

 morphology, 408 

 pathogenesis, 409 

 diagnosis of, 411 

 immunity against, 411 

 test for (mallein), 411 

 Globulin, relation of serum globulin to 

 diphtheria antitoxin, 207 V 



Glossina palpatis in relation to trypano- 

 somiasis, 488 



Glucose bouillon, 48 

 Glycerin agar, 49 

 Goldhorn stain, 511 

 Gonococcus, bacteria resembling, 372 

 culture media for, 368 

 diseases excited by, 369 

 in endocarditis, 369 

 occurrence of, 371 

 staining reactions, 367 

 Gonorrhoea, bacteriological diagnosis of, 



370 



Gram's stain, 74, 367 

 Granules, metachromatic, 34 

 Grass bacillus, 319 

 Green pus, bacillus of, 374 

 Group agglutinins, 177 



reaction, 174 

 Gruber-Widal reaction, 270 



persistence of reaction, 277 

 relation of, to typhoid, 277 

 use of dead cultures for, 274 

 of dried blood for, 273 

 of serum for, 274 

 Guarnire, vaccine bodies, 522 



H^MOLYSINS, Ehrlich's studies on, 540 



Haemosporidia, 500 



Haffkine's preventive inoculations for 



cholera, 402 

 for plague, 416 

 Hands, disinfection of, 132 

 Hanging drop for study of bacteria, 44 

 Hansen, bacillus of leprosy, 317 

 Haptophore group, 164 

 Hauser, bacillus proteus vulgaris, 377 

 Heat, effect of dry, on bacteria, 44 



of moist/ on bacteria, 45 

 Hiss, capsule stain, 74 



media for typhoid bacillus, 279 



serum media, 52 



Historical sketch of bacteriology, 17 

 Hollow slide, 81 

 Hydrogen peroxide, 112 



production of, by colon bacillus, 237 

 Hydrophobia, 530. See Rabies. 



ICE, bacteria in, 44, 543 

 Icteroides, bacillus, 416 

 Immune body, 170 

 Immunity, active, 157 



duration of, 161 



passive, 158 



specific, 157 



theories of, 162, 168, 171, 172 

 Impetigo contagiosa, 442 

 Incubators, 64 

 Indol, 238, 396 



test for, 98 

 Infection of blood, 153 



influence of quantity in, 146 



