510 



INDEX. 



Streptothrix, 128 



albido-flava, 456 



aurantiaca, 456 



citrea, 456 

 Streptotricheae, 127 

 Strohschein's concentration of 



tubercle bacilli, 480 

 Sugar, hydrogen sulphid pro- 

 duction and, 77 



liquefaction of gelatin and, 62 

 Sugar-agar shake cultures, 488 

 Sugar-chalk agar, 484 

 Sulphates, hydrogen sulphid 



from, 77 

 Sulphites, hydrogen sulphid 



from, 77 

 Sulphur in bacteria, 30 



powder, hydrogen sulphid 

 from, 76 

 Sulphuretted hydrogen, anaer- 

 obes and, 44 

 production, 76 

 Suppuration, 184 

 Susceptibility, 96 

 Swine erysipelas, 302; PI. 33 



plague, 252 

 Symbiosis, 49 

 Symptomatic anthrax, 340; PI. 



45 

 Syncyanin, 67 

 Synovitis, deforming, excitant, 



146 

 Syphilis, 426 



stain for, 481 



TEMPERATURE,effect on bacterial 

 life, 44 



Termoahnlichen bacillus, 285 



Tetanus, 330, 332; PI. 44 

 prophylaxis, 98 

 rheumatic, 335 

 toxin, 74 

 toxicity, 75 



Tetrad, definition, 19 



Thermic activity of bacteria, 58 



Thermophilic bacteria, tempera- 

 ture for, 44 



Thermotropism, positive, 56 



Thiothrix, 458 



Tongue, wooden, 446 



Toxalbumins, 73 



obtaining, 74 

 Toxin-binding group, 101 

 Toxins, 71, 73 



and antitoxins, mutual action, 

 99 



obtaining, 74 

 | Toxophoric side chains, 101 

 Trichorrhexis nodosa, 473 

 Triolein in bacteria, 29 

 Tripalmitin in bacteria, 29 

 Tristearin in bacteria, 29 

 T R tuberculin, 73, 417 

 Trypsin, 60 



formation of, influence of me- 

 dia on, 61 

 Tubercles, legume-, 84 

 Tuberculin, 73, 417 

 Tuberculoplasmine, 417 

 Tuberculosis, 128, 410; PL 61 



fowl, 418 



placental, 415 



toxins, 417 

 Tumor, bony, 445 

 Typhoid bacillus, 197, 232. See 

 also Bacterium typhi. 



fever, 232. See also Bacter- 

 ium typhi. 

 Typhus exanthematicus, *73 

 Tyrosin, 79 

 Tyrothrix, 304 



Ulcer, 188 



Universal method for sections, 



481 

 Urase, 71 



Urea-fermentation, 69 

 Urine, nitrite reaction in, 82 

 Uschinsky's solution, 33 



Van Ermengem's silver method 



for flagella, 479 

 Variola, micrococci in, 187 

 Verruga, 424 

 Vibrio, 126, 352, 353 



albensis, 353, 370; PL 54 



aquatilis, 369 ; PI. 53 



aureus, 375 



balticus, 371 



