502 



INDEX. 



Chemotaxis, positive, 56 

 Chicken cholera, 208, 210; PI. 12 

 Cholera, 353; Pis. 47-51 



agglutination test in, 374 



chicken, 208, 210; PI. 12 



culture, preliminary, 372 



hog, 252 



laboratory, 363 



nostras, 368 



serum, obtaining, 373 



serum reaction in, 373 



toxin, 75 



vibrio, life, on glass, 41 

 Cholera-red reaction, 79 

 Cholestearin in bacteria, 29 

 Cholin, 72 



Chromogenic function, fluctua- 

 tions, 68 

 Cladothrix, 128, 458 



dichotoma, 465 



invulnerabilis, 455 



liquefaciens, 446 

 Clearing agents, 477 

 Clostridium, 125 



licheniforme, 349 

 Coccaceae, 122, 133 

 CoUidin, 72 

 Colon bacillus, 243 

 Colorless growths, 69 

 Comma bacillus, 353; Pis. 49-51 

 Conjunctivitis, 207 



epidemic, 205 

 Corynebacterium, 128, 383 



diagnosis, 384 



diphtheria;, 384, 389; Pis. 58- 

 60 

 immunity against, 400 

 metachromatic granules,391 

 mixed infection, 397 

 special diagnosis, 401 

 toxins, 395 



mallei, 384; PL 57 



pseudodiphtheriticum, 384, 

 404; Pis. 58-60 



xerosis, 384, 406; Pis. 58-60 

 Crenothrix, 458 



polyspora, 463 

 Cultures, anaerobic, 488 



colorless, 69 



descriptive terms used, 130 



fluid, 487 



Cultures, plate, 487 



stab, 487 



streak, 487 



technic, 487 

 Cytoryctes variolae Guarnieris, 



188 



Dahmen's concentration of tu- 

 bercle bacilli, 480 

 Davaine's septicemia, 211 

 Deforming synovitis, excitant, 



146 

 Denitrification, 82 

 Dextran in bacteria, 30 

 Dextrorotatory lactic acid, 87 

 Diastatic ferments, 62 

 Diblastic theory, 50 

 Dichotomy, 19 

 Differentiating agents, 476 

 Diphtheria, 389; Pis. 58-60 



animal, 398 



bacteria resembling, 403 



diagnosis, 401 



granules, Neisser's stain for, 

 481 



immunity against, 400 



intestinal, 254 



mixed infection, 397 



toxin, 75, 395 



wound, 397 

 Diplococcus, 123 



albicans tardissimus, 168 



definition, 19 



intracellularis meningitidis, 

 148 



pemphigi acuti, 188 



pneumoniae, 143; PI. 2 



roseus, 190; Pis. 58-60 

 Disinfectants, definition, 37 

 Distilled water, bacteria and, 40 

 Druse, 142 



Drusestreptococcus, 142 

 Dungern's specific serum reac- 

 tion, 107 

 Dysentery, 251 



calf, 256 



Eclampsia bacillus, 300 

 Eczematous ophthalmitis, 467 

 Edema, malignant, 341 ; PI. 46 



