INDEX 



421 



TRALLES, 377 



Transferring cultures, 51, 59-61 



Tray, operating, 309 



Trephine, 295, 300 



Trjetrop's anaerobic apparatus, 159 



Trichobacterince, 348 



Trichophyton tonsurans, 149 



Tricresol, 304 



Trocar, 299 



Trypsase, 180 



Trypsin, 24, 180 



Tryptase, 180 



Tube length of microscope, 65, 66, 



71 

 Tubercle bacteria, method of 



staining, 92, 93 

 Tubercles, staining of, 92, 93 

 Tuberculin, preparation of, 303, 



306 

 Tubes, fermentation, cleaning of, 4 



plugging of, 18 



vacuum, 158 

 Tumblers, use of, 47 

 Tumors, crown-gall, 258 

 Turbidity in water, 237 

 Turro's anaerobic tube, 161 

 TYNDALL, J., 8-10, 147 



method for sterilization, 8-10, 



193, 217, 356, 358 

 Typhoid group, 362, 363 

 Tyrosin, 181 

 Tyrosinase, 181 



U 



Udder, bacteria in, 268-270 



infection of, 270 

 Ultramicioscope, 33 

 Urea, 181, 185, 352, 353 



decomposition, media for, 352, 



353 



Urease, 178, 181, 185 

 Urine, isolation of pathogens 

 from, 302 



Uschinsky's solution, 172, 350 

 Utensils, sterilization of, 6-11 



Vaccine, antirabic, preparation of, 

 13 



black-leg, preparation of, 307 

 Vaccines, bacterial, pieparatiort 

 of, 316-318 



preservation of, 15 

 Vacuum, for anaerobic cultures, 



156, 158-160 

 VAILLARD, 309 

 VAN DER HEIDE, C. C., 35 

 VAN SLYKE, L. L. and PUBLOW, 



C. K., 287 

 Vaselin, 76, 157, 296 

 Vegetables, as a medium, 19, 20 



diseases of, 291, 294 

 Vein, femoral, 298 



jugular, 298 



VERNON, H. M., 168, 186, 188, 192 

 Vignal's tube, 158 

 Vinegar, bacteria, 192 



circular on, 192 



fermentation, 183 



legal standard of, 192 



oxidase, 181 



pure cultures for, 192 



titration of, 22 

 Violet, crystal, 361 



gentian, 87, 373 

 Virulence, 295 

 Virus, attenuated, 307 



dialyzation of, 13 



filterable, 313-315 



hog cholera, 313-315 

 Vitality, 157 

 Vosges-Proskauer's reaction, 363 



W 



WARD, A. R., 268, 270, 281, 284 

 WASHBURN, R. M., 291 



