INDEX. 



699 



Purpura haeinorrhagica, bacillus of Babes, 



558 



bacillus of Kolb, 559 

 bacillus of Tizzoni and Giovan- 



nini, 558 

 Pus, formation of, 223 



independent of bacteria, 371 

 of acute abscess micrococci of, 14 

 production of. by typhoid bacilli 



448 



cocci found in healthy eyes, 650 

 found in the mouth, 652 

 present in diphtheritic mem 



branes, 449 

 on inflamed mucous membranes, 



389 

 sterilized by heat give rise to 



pus formation, 371 

 Putrefaction, 141, 665 



anaerobic bacteria active in, 142 



products of, 142 



in small intestine restrained by 



bacteria, 662 

 Putrescin 147 



Pyelonephritis, proteus vulgaris in, 551 

 Pyocyanin, 134, 543 

 Pyogenic bacteria, 371 

 Pyoktanin, germicidal power of, 197 

 Pyrogallic acid in the cultivation of an 

 aerobic bacteria, 85 



QUARTER evil, 347, 586 



Quinine, salts of, as antiseptics, 194 



RABBITS, bacillus of intestinal diphtheria 



in, 459 

 inoculations of with the diphtheria 



bacillus, 452, 455 

 with hydrophobic virus, 99 

 with tuberculous matter, 481 

 Race immunity to disease. 234 

 Rags, disinfection of, 214 

 Railway cars, disinfection of, 214 

 Rain-water, number of bacteria in, 632 

 Ranvier's moist chamber, 65 

 Rats as propagators of bubonic plague, 



564 



Rauschbrand, 347 

 Rauschbrandbacillus. 585 



anon -virulent variety of (Klein), 587 



Reaction of culture media, 127 

 Recurrens spirochaete, 590 

 Red rays of spectrum non germicidal, 161 

 Reichert's ther mo-regulator, 90 

 Relapsing fever, a disease of man, 233 

 spirillum of, 590 

 transmission of, by inoculation 



with infected blood, 591 

 Retention theory of immunity, 250 

 Rhinoscleroma, bacillus of, 496 

 Rhorbeck's thermo-regulator. 88 

 Ricin, immunity against, 262, 265, 267 

 Rinderpest, influence of temperature on 



the infectious material, 156 

 protective inoculations against, 343 

 Rinderseuche, 287 



River water, number of bacteria in, 632 

 Rose, antiseptic power of, 203 

 Rosemary, antiseptic power of, 203 

 Rotzbacillus (see Bacillus mallei), 489 

 Rouget, 287 



bacillus of, 511 



Koch's experiments on the etiology 



of, 515 



protective inoculations against, 324 

 Roux's attenuated varieties of diphtheria 



bacillus 309 



method of producing diphtheria anti- 

 toxin, 316 



incubator and thermo-regulator, 95 

 Roux and Yersin, inoculation of the ba- 

 cillus of diphtheria into rabbits, 

 452 



study of the pseudo-diphtheritic ba- 

 cilli, 456 



SACCHAROMYCETES of Nageli, 11 

 Sach's classification of bacteria 11 

 Sage, antiseptic power of, 203 

 Salicylic acid, action of. on bacillus tu- 

 berculosis, 478 

 germicidal action of, 182 

 action of. on micrococcus pneu- 

 monias crouposas, 405 

 Saliva, peptonizing action of, 653 



prejudicial to the action of certain 



pathogenic organisms 653 

 Salmon's immunizing experiments, 290 

 Salmonson's culture method, 79 

 tube, 82 



