632 



INDEX. 



Bacilli, involution-forms of, 51 



life-cycle of, 50 



mode of multiplication, 53-55 



motility of, 57 



spore-formation in, 51, 54 

 Bacillus anthracis, 492 



coli communis, 432 



"comma," 446 



diphtherias, 388 



dysenterise, 440 



P'inkler-Prior, 473 



influenzse, 371 



leprae, 348 



mallei (of glanders), 378 



Neapolitanus, 432 



nitrifying, 507 



oedematis maligni, 522 



of bubonic plague, 310 



pseudo-diphtheria, 401 



Pyocyaueus, 304 



smegma, 349 



subtilis, 267 



symptomatic anthrax, 527 



syphilidis, 348 



tetani, 513 



tuberculosis, 341 



typhosus, 408 

 Bacteria, aerobic, 41 



anaerobic, 41 



methods of cultivating, 

 216-223 



behavior of, towai'd staiuing- 

 reagents, 211 



capsule surrounding, 47, 170 



chromogenie, 35 



classification of, 48 



conditions necessary to growth 

 of, 31-45 



constancy in morphology of, 51 



definition of, 31 



denitrifying, 36 



discovery of, 17-19 



facultative, 33, 41 



fermentation by, 211 



apparatus for testing, 212 

 gases resulting from, 214 



flagellated forms of, 57 



identification of, 198 



involution-forms of, 51 



isolation of, in pure culture, 

 87-93 

 on slanted media, 140 

 principles of, 87 



metatrophic, 32 



microscopic examination of, 

 199 



Bacteria, modes of multiplication 

 of, 50-57 

 morphology of, 46-58 

 motility of, 57 

 nitrifying, 36, 507 

 nutrition of, 31-44 

 parasitic, 32 

 paratrophic, 32 

 pathogenic, 32-35 

 photogenic, 35 



points to be observed in de- 

 scribing, 227 

 prototrophic, 32 

 reaction produced by, 210 

 relation to man, 34 



to temperature, 42 

 results of growth, 35 

 rfile in nature, 33 

 saprogenic, 36 

 saprophytic, 32 

 special method of Metschni- 

 koft", Eoux, aud Salembini 

 for cultivation, 259 

 spore-formation of, 50-53 



study of, 206 

 staining-reactions of, 211 

 systematic study of, 198 

 thermophilic, 43 

 thiogenic, 37 



very minute, method of ex- 

 amination of, 259 

 zymogenic, 36 

 Bacteriology, application of meth- 

 ods of, 261 

 Bacterium coli commune, 432- 439 

 characteristics of. cul- 

 tural, 434-436 

 morphological, 



433 

 pathogenic, 437 

 difierentiation of, 

 from bacillus ty- 

 phosus, 436 

 where found, 432, 433 

 Behriug and Kitasato, 554 

 Billroth, 27 



and Tiegel, 28 

 Birch-Hirschfeld, 26 

 Black leg (see Symptomatic An- 

 thrax). 

 Blood, Baumgarten's views on, 575 

 relations to bacteria and to 

 toxins, 548-555 

 Blood-serum as culture-medium 

 (see Media), 

 germicidal element of, 551 



