INDEX 



315 



Thermophilic bacteria, 94 

 Thierfelder, aseptic breeding, 31 

 Thomas, W. , atoxyl use, 290 

 Tissier, purification experiments, 



10 



Toad venom, 180 

 Toxins, 157, 210 



phagocytosis, 227 

 Toxogenin, 239 



Toxophore group [Ehrlich], 213 

 Trachoma virus, 155 

 Trypanosoma, 51 



culture, 105 



diseases due to, 142, 290 



parasitism, 104 



sexual reproduction, 66 

 gambiense, 51, 105 



toxin, 145 

 Trytophane, 302 

 Tsetse fly, 143 



Tubercle bacillus, chemical com- 

 position, 71 



culture media, 76, 94 



detection, 112 



light, effect of, 97 



in lung, 27 



para-, 115 



path of penetration, 127 



phagocytosis, 138 



virulence increase, 117 

 Tuberculin, 173 



chemical composition, 71 



diagnosis by, 260 



immunity, 208 



light, effect on, 97 

 Tuberculosis, antitubercukms se- 

 rum, 280 



antituberculous vaccination, 272 



cutaneous reactions, 262 



heredity, 146 



infection, 47, 121, 125 



tuberculin treatment, 174 



tuberculin diagnosis, 260 

 bacillus : see Tubercle-bacillus. 

 Typhoid bacillus, agglutination test, 

 252 



blood infection, 251, 46 



in decayed food, 37 



endotoxin, 170 



flagella, 56 



infection, 122 



lysin, 87 



para-, 115 



Typhoid bacillus, Pfeiffer's pheno- 

 menon, 204 

 -fever, germ carriers, 124 



vaccination, 271 

 Typhus fever bacillus, 120 

 Ty rosin, 302 



ULTRA-MICROSCOPE, 151 

 Urea fermentation, 9 

 Urease, 303 

 Urine fermentation, 9 



toxicity, 38 

 Urobacteria, 9 

 Urtilago car bo, 95 



VACCINATION, 265 



anaphylaxis, 234, 242 



continuous, 243 



sero-, 281 

 Vaccines, 265 



passage of, 118 



sensitized, 282 

 Vaccinia virus, 155 

 Vaillard, immunity experiments, 



228 



Variolisation, see Inoculation 

 Vaughan, anaphylaxis theory, 246 

 Venoms, 178 



anti-venom sera, 278 

 Vibrio, 55 

 Vibriolysin, 87 

 Vibrion septique, putrefaction, 10 



respiration, 84 



Villes, -Georges, leguminosae ex- 

 periments, 20 



Vincent, pathogenic microbes, 109 

 Virulence, 116 

 Virus, attenuation of, 118 



filtrable, 150 



fixe, 268 

 Vitalism, 303 



WALBRUM, immunity theory, 216 

 Wassermann, antrtuberculin, 177 

 toxin experiments, 166, 226 

 reaction, 258 

 Weever fish venom, 179 

 Weigert, 65 



Welch's bacillus : see Bacillus 

 perfringens, 



