INDEX. 



487 



Cladothrix, 39 



Closet, hot-air, 107 



Clostridium, 34 



Clothing, disinfection of, 120 



Cocci, 36 



morphology of, 36 

 Cohn's classification of the bac- 

 teria, 41, 42 

 Comma bacillus, discovery of, 



29 



Cotton, sterile, value of, in bacte- 

 riological work, 107 

 Cover-glass forceps, 93 



preparations for general exam- 

 ination, 91 

 Gram's method for staining, 



99 

 method of fixing material for 



examination, 92 

 Cover-glasses, cleaning of, 92 

 Crystal-formation by bacillus pyo- 



cyaneus, 199 



Cultivation of bacteria, 124 

 Culture-media, 124 

 agar-agar, 129 

 alkaline blood-serum, 133 

 blood agar-agar, 131 

 blood-serum, 131 

 bouillon, 124 

 free from dextrose, 137 

 Deycke's alkali-albuminate, 133 

 Eisner's, 371 

 Dunham's solution, 136 

 gelatin, 127 

 glycerin agar-agar, 131 

 hemoglobin agar-agar, 131 

 liquid, best means of keeping, 



127 

 development of bacteria in, 



H7 



litmus milk, 135 

 Lb'ffler's blood-serum mixture, 



133 



milk, 135 



peptone solution, 136 

 Petruschky's whey, 136 

 potato, 134 

 potato-juice, 135 

 sterilization of, 108 



Cultures, anaerobic, various meth- 

 ods for making, 153-157 

 by animal-inoculation, 148 

 plate-, 140 

 puncture-, 147 



in gelatin, various appearances 



of, 149 

 "pure," 139 



method of making, 146 

 solid or semi-solid, examination 



of bacteria in, 89 

 stroke-, 147 

 study of, 139 

 Culture-tubes, method of filling, 



126, 127 



method of inoculating, 141 

 Cumol for sterilization of catgut, 



116 

 Czenzynke's staining-fluid, 447 



DAVAINE'S classification of the 



bacteria, 41 



Death-point, thermal, 176 

 Dejecta, sterilization of, 119 

 Deycke's alkali-albuminate, 133 

 Digestive tract, entrance of bac- 

 teria into, 58 

 Diphtheria, antitoxic serum in 



treatment of, 302-305 

 determination of strength 



of, 303 



preparation of, 302 

 preservation of, 302 

 antitoxin, 297 



preparation of, 298 

 bacillus of, 284, 288, 289 

 discovery of, 29 

 relation of, to diphtheria, 292 

 susceptibility of different ani- 

 mals to, 293 

 toxin elaborated by, 297 

 bacteriologic diagnosis of, 287 

 in man and in animals, 293, 



294 



pseudo-, bacillus of, 294 

 Diplococci, 36, 37 

 Diplococcus of mumps, 205 

 cultures of, 206 

 morphology of, 206 



