508 



INDEX. 



Pseudo-edema bacillus, 343 



Pseudoglanders bacillus, 389 



Pseudo-influenza bacilli, 202 



Pseudomonas, 125 



Pseudotuberculosis, 410 



Psychrophilic bacteria, tempera- 

 ture for, 44 



Ptomains, 71 

 isolation, 72 



Putrefaction, 80 

 alkaloids, 71 



Putrescin, 72 



Pyocyanase, 110 



Pyocyanin, 68 



Pyridin, 72 



Rachitis, 472 



Rauschbrand, 340 



Ray fungus, 439, 440 



Red milk bacillus, 268 

 pigment, 66 

 pus bacterium, 277 

 water-bacillus, 277 



Reduction processes, 77 



Rennet ferments, 63 



Resistance, 96. See also Immu- 

 nity. 



Retting of flax and hemp, 351 



Rheumatic tetanus, 335 



Rheumatism, acute, 472 

 articular, 184, 468 



Rhinitis, atrophic, 228 



Rhinoscleroma, 229 



Ricin, action, 100 



Rickets, 472 



Rod bacteria, 124, 193 



Rontgen rays, effect on bacteria, 

 46 



Safranin, 476 

 Saliva spirochete, 381 

 Salts in bacteria, 29 

 Sanarelli's bacillus, 256 

 Saprophytes, 33 

 Sarcina, 123, 151 



alba, 153, 163 



aurantiaca, 154, 160; Pis. 4, 5 



aurea, 162 



aurescens fusca, 162 

 fuscescens, 162 



canescens, 153, 159; PI. 5 



Sarcina cervina, 154, 162; PI. 5 



compacta, 158 



definition, 19 



diffuens, 158 



equi, 154, 158 



erythromyxa, 154, 162; PI. 5 



flava, 154, 159; PI. 3 



fulva, 154, 156 



key to recognition, 153 



livido-lutescens, 154, 159 



lutea, 154,157; PI. 5 



mobilis, 154, 160 



pulmonum, 153, 155; Pis. 5, 6 



rosea, 154, 162,192; PI. 5 



typica, 158 



variabilis, 159 



ventriculi Goodsir, 155 

 Scarlatina, 472 

 Schizomycetes, 17 

 Schweineseuche, 209, 252 

 Sclerothrix, 128 



Kochii, 128 

 Screw bacteria, 125, 352 

 Scrofulous ophthalmitis, 467 

 Sections, preparation, 481, 482 

 Sepsin, 72, 298 

 Septicemia, 223 



hemorrhagic, 254 



mouse, 300; PI. 33 



rabbit, 208,211; PI. 12 

 spontaneous, 252 



vibrio, 366 

 Septicopyemia, 184 

 Serum, animal, collection, 105 



effect of oxygen on action, 109, 

 110 



human, obtaining, 102 



immune, demonstration of 

 bactericidal bodies in, 107 



polyvalent, 140 



reaction in cholera, 373 

 Shake cultures, sugar-agar, 488 

 Silicic acid as medium, 485 

 Silver method for flagella, 479 

 Skatol, 72, 79 

 Smear preparations, 477 

 Smegma bacillus, 424 

 Smith's preparation of bouillon, 



482 

 Species, definition, 115 

 Spherical bacteria, 122, 133 



