644 



GENERAL INDEX 



Tuberculosis, transmission of, bypla- 



cental circulation, 330 

 by sexual intercourse, 330 

 TyndalPs method of fractional steriliza- 

 tion, 125 

 Typhoid fever, equine, 228 



-like bacillus of Lustig, 473 

 Tyrothrix distortus 479 

 geniculatus, 479 

 in ripening of cheese, 517 

 tenuis, 479 



ULTRAMICROSCOPIC viruses, 440 

 Unna's alkaline methylene blue, 120 

 Urea, fermentation of, 458 

 Urobacillus Pasteuri, 459 

 Ushinsky's solution, 136 



VACCINES and antitoxic sera, prepara- 

 tion of, 71 



autogenic, preparation of, 66 



for raising opsonic index, 62 

 Van Leewenhoeck's discoveries, 18 

 Varo's theory of disease, 17 

 Vibrio berolinensis, 386 



danubius, 386 



general characteristics of, 26 



Metchnikovi, 383 



of Asiatic cholera, 385 



proteus, 386 



Schuylkiliensis, 386 



tyrogenum, 386 

 Vibriones, pathogenic, 383 



Vinegar, manufacture of, 467 



mother of, 466 

 Virulence or virulency, 54 



increase of, 54 



lessening of, 55 



Virus, invisible, of hog cholera, 281 

 Viruses, ultramicroscopic, as cause of 

 disease, 440 



W 



WASSERMANN serum test for syphilis, 78 



Water, bacteriologic examination of, 

 180 



Weigert's method, applied to actinomy- 

 cotic tissue, 409 



Widal-Gruber agglutination test for ty- 

 phoid fever, 287 



Winogradsky's culture media, 136 



Wolffhuegel counting apparatus, 174 



Wooden tongue of cattle in actinomy- 

 cosis, 406 



Woolsorter's disease. See Anthrax. 



Wort gelatin and agar, 134 



Wound infection, 193 



Wright's eosin-methylene-blue stain, 113 

 methods for anaerobic cultures, 153 



X-RAYS, effect of, upon bacteria, 187 



Z 



ZIEHL'S carbol fuchsin, 109 

 Zooglea, 30 

 Zygospores, 400 



