INDEX 



441 



Toxicologists, 400 

 Trehalase, 227 



Treponema pallidium, 317, 389 

 Trichophyton!, 29s 

 Trichosponim, 298 

 Tricesol, 328 

 Troland, 34, 212 

 Trypanosoma Gambiense, 318 

 Trypsin, 221 

 Tsetse fly, 318 

 Tube inoculation, 82 

 Tuberculins, 272 

 Tuberculin test, i88,j94 

 Tuberculosis, 188, 373 



urinary test, 377 

 Typhoid fever, 377 



urinary test, 378 

 Tyrosynase, 230 



U 



Ultra micro-organisms, 58 

 Ultra-violet rays, 181, 357 

 Universal evolution, 27 

 Unterhefe, 296 

 Urease, 229, 232 

 Urinary analysis, 406 

 Urinary test, in tjrphoid, 378 



in tuberculosis, 377 

 UstUago, 309 



V 



Vaccination, 380 



Vaccines, 258 



Vaccines, hydrophobia, 275 



manufacture of, 273 



smallpox, 273 

 Variola, 380 

 Vedder, 181 

 Vegetable rennet, 224 

 Vincent's angina, 318 

 Vinegar making, 233 

 Virgil, 1S9 

 Virulency, 253 



Vitalistic theory, 23 

 Von Pirquet test, 376 



W 



Washes, 353 

 Wassermann test, 392 

 Water analysis, 177 



bacteriology of, r76 



copper treatment, 347 



hydrostatic, 163 



purification of, 181, 346 

 Webster, Noah, 7 

 Weigert's law, 244 

 Weismann, 121 

 Wet blanket method, 344 

 Whipple, 177 

 Widal test, 378 

 Williams, 278 

 Wilson, 125 

 Wine, rice, 297 

 Wolf, Casper, 121 

 Woodworth, 355 

 Wright, 16, 240 



X 



X-ray, 325 



Yeast, bottom, 296 



top, 29s 

 Yeasts, 294 



toxic, 307 

 Yellow fever, 319, 387 

 Yersin serum, 268, 386 

 Yoghurt, 232 



Zea, Mays, 388 

 Zygomycetes, 294 

 Zymase, 230 

 Zymology, 210 



