6i8 



INDEX. 



Sick-chambers, disinfection of, 176. 

 See also Disinfection of sick- 

 chambers. 

 ventilation of, 177 

 Size of bacteria, 33 

 Skin as avenue of infection, 73, 79 



disinfection of, 174 

 Smegma bacillus, 333. See also Bacil- 

 lus smegmatis. 

 Smith's fermentation-tube, 56 



for cultivation of anaerobic bac- 

 teria, 216 

 method for determination of gas pro- 

 duced by bacteria, 56 

 of isolating tubercle bacilli, 304, 



305 

 modification of Dunham's solution, 

 200 

 Soil, bacteria in, 238, 239 

 Sozins, 106 



Specific action of antitoxins, 130 

 Spirilla, 39 



diagram illustrating morphology of, 



39 

 forms of, 39 

 resembling cholera spirillum, 421, 



43 6 

 Spirillum aquatilis, 451 

 Berolinensis, 445 

 cultures of, 446 

 Bonhoffi, 449 

 cholera Asiatica, 421 



characteristics of, 426 

 colonies of, on gelatin, 426 

 cultures of, 425-428 

 detection of, iu drinking water, 



433 



in feces, 433 

 differentiation of, in cultures, 



433 

 discovery of, 28, 422 

 distribution of, 429 

 from bouillon culture, 424 

 gelatin-puncture culture of, 427 

 growth of, 422 

 inoculation forms of, 424 

 production of indol by, 429 

 resisting powers of, 432 

 showing flagella, 423 

 spirilla resembling, 436 

 spores of, 424 

 staining of, 425 



toxic products of metabolism of, 

 429 



Danubicus, 447 



Denecke, 440 



cultures of, 440-442 

 pathogenesis of, 442 



Dunbar, 447 



Spirillum, Finkler and Prior, 436 

 cultures of, 436-439 

 pathogenesis of, 439 

 staining of, 439 

 Gamaleia, 442 



cultures of, 443-445 

 pathogenesis of, 445 

 staining of, 443 

 Milleri, 451 

 Obermeieri, 549 



discovery of, 26, 28 

 of relapsing fever, 549 

 discovery of, 26 

 pathogenesis of, 549 

 staining of, 549 

 terrigenus, 452 

 Weibeli, 450 



I. of Wernicke, 448 



II. of Wernicke, 448 

 Spiromonas, 39 

 Spirulina, 39 



Splenic fever, 455. See also Anthrax. 

 Spores, 34 



and bacteria, differences between, 35 

 difficulty of staining, 35 

 formation of, 34 

 methods of staining, 156 

 Anjeszky's, 157 

 Fiocca's, 157 

 resisting power of, 35 

 Sporulation, 7,^, 34 



diagram illustrating, 34 

 Sputum, Czaplewski and Hensel's 

 method of washing, 305 

 infectious, cup for reception of, 178, 



309 

 Kitasato's method of obtaining tu- 

 bercle bacillus from, 305 

 tubercle bacillus in, 294 



demonstration of, 296-299 

 Staining, anilin dyes for, 146 



bacteria in sections of tissue, 149. 

 See also Bacteria, staining 

 of, in sections of tissue. 

 cover-glass specimens, 148 

 Ehrlich's solution for, 152 

 of bacteria, 148, 149 



as means of revealing internal 

 structure, 30 

 of flagella, 158. See also Flagella, 



met/tods of staining. 

 of spores, 156. See also Spores, 

 methods of staining. 

 difficulty of, 35 

 stock-solutions for, 148 

 Stapylococci, 37, 249, 250 

 Staphylococcus citreus, 254 

 epidermidis albus, 248 

 "golden," 249-254 



