638 



INDEX. 



Proskauer and Capaldi, 429 



Prudden, 335, 551 



Pseudo-diphtheria bacillus, 401 



Ptomains, 37 



Pure culture, 152 



Pus, microscopic appearance of, 



270, 280, 288 

 Putrefaction, 33, 36 

 Pyeemia, production of, 273 

 Pyocyaneus, bacillus, 304 



chameleon phenomena of, 



307 

 enzyme of, 308 

 pathogenic properties of, 



309 

 protective properties of, 

 309, 310 



QUAETEE evil or quarter ill 

 (see Symptomatic Antbrax). 



RECEPTORS, 568, 571 

 EecUingbausen, 26, 27 

 Eegulator, gas-pressure, 148 



thermo-, 145 

 Eindfleisch, 26 

 Eosolic-acid-peptone solution [see 



Media). 

 Eoux and Yersin, 400 



SAPEOGENIC bacteria, 36 

 Saprophyte, 32 



r&le of, in nature, 33 

 Sarcinse, 50 



mode of multiplication, 54 

 Schottelius's method of examining 



cholera evacuations, 454 

 Schroder and Dusch, 23 

 Schulze, 23 

 Schwann, 23 

 Section-cutting, 184 

 Septicsemia, 320, 329 



from micrococcus tetragenus, 



326 

 from sputum, 321 

 Shiga's bacillus {see Dysentery). 

 " Side-chain " theory (Kettenthe- 



orie) of Ehrlich, 564 

 Skin-disinfection, experiments in, 



623 

 Smear-cultures, 152 

 Smegma bacillus, stalning-pecu- 

 llarities of, 349, 354 



Soil, bacteriological analysis of, 609 

 nitrifying bacteria in, 507 

 organisms present in, 512 

 phenomena in operation in, 

 507 

 Spallanzani, 22, 23 

 Spirilla, 50, 53 



Spirillum of Asiatic cholera (see 

 Cholera), 

 of Deneke, 478-481 

 biology of, 478-481 

 morphology of, 478 

 pathogenesis of, 481 

 of Finkler-Prior (see Vibrio 



Proteus), 

 of Metschnikoff (see Vibrio 



Metschnikovi). 

 of Miller, 481 485 



biology of, 482-485 

 morphology of, 482 

 pathogenesis of, 485 

 tyrogenum (see Spirillum of 

 Deneke). 

 Spores, formation of, 50, 55 



method of studying, 206 

 mode of development, 50, 55 

 recognition of, 50-52 

 staining of, 171, 172 

 Sputum, inoculations with, 320 

 microscopic examination of, 



318 

 pathogenic properties of, 320 

 septicsemias, 321 

 tuberculosis, 330 

 tuberculous, 318 

 Stab-cultures, 152 

 Staining, methods and solutions 

 used in, 157-197 

 acetic acid, 170 

 BowhilFs, 178 

 Bunge's, 176 

 De Eossi's, 179 

 Durham's, 179 

 Gabbett's, 169 

 general remarks on, 180 

 Gram's, 169, 189 

 Gray's, 194 

 Koch-Ehrlich's, 165 

 Kuehne's, 191 

 Liiffler's blue, 165 



flagella, 174 

 Lowit's, 178 

 Moeller's, 172 



ordinary solutions used, 163 

 bottles for hold- 

 ing, 164 



