362 



INDEX 



Spontaneous generations, 85 



and fermentation, 85 



Balard, 107, 109 



Bastian, 101, 111, 114, 116, 

 119 



Buffon, 87 



Burdon-Sanderson, 116 



Chamberland, 114, 116 



Cohn, 118 



Dumas, 107, 108, 109 



Dusch, 91, 94, 101 



Fremy, 111 



Gay-Lussac, 90, 91, 92, 102, 

 118,119 



Helmholtz, 92, 101 



in decoction of hay, 110 



in heated urine, 115 



Joly, 106, 109, 118 



Joubert, 114 



Musset, 106, 109, 118 



Needham, 89 



Pasteur, 93 



Pouchet, 93, 105, 106, 109, 

 115,118,119 



Schroeder, 91, 94, 101 



Schultze, 90, 91, 92 



Schwann, 91, 95, 100 



Spallanzani, 89, 92, 95, 96 



Tyndall, 92, 105 

 Spore, conception of, 117, 118 

 r61e of, in anthrax, 241, 261, 



264 



vitality of, 286, 289 

 Stahl, 54, 55, 66 



Staphylococcus, discovery of, 269 

 Struggle for existence, 317 



idea introduced into pathol- 

 ogy, 256 

 Susani, 173 



Susceptibility to infection, individ- 

 ual variation in, 181 



TALAMON, 304 

 Tartrates, 12 



hemihedrism and rotary power 

 in, 16 



Temperature, relation of, to infec- 

 tion, 271 



Thenard, 57, 59, 61, 65, 74, 78 

 Theory of fermentation, Pasteur's, 



'205 



Thomas, 315 

 Thuillier, 297, 299, 310 

 Thuret, 81 

 Tiegel, 239 

 Toussaint, 305 

 Toxines, discovery of, 255 

 Trecul, 192, 197 

 Turpin, 65, 192, 201 

 Tyndall, 92, 105 



VACCINES and viruses, study of, 273 



discovery of, 280 

 Van Helmont, 53, 55 

 Van't Hoff, 37 

 Varro, 227, 229 

 de Vergnette-Lamotte, 144 

 Vinegar, manufacture of, 121 

 German process, 122, 127 

 Liebig, 122, 128 

 Orleans process, 123 

 Pasteur, 122, 132 

 mycoderma of, 124, 137 

 Virchow, 230, 232, 301 

 Virulence, augmentation of, 310, 



311 



definition of, 308, 311 

 preservation of, 309 

 return to, 308 

 variations in, 273, 297, 307 

 Virulence and attenuation, 304 

 Virus, 247, 252 



attenuation of, Pasteur's dis- 

 covery of, 302 

 -diseases and microbial diseases, 



273 



versus parasite, 245, 250, 252 

 Viruses and vaccines, study of, 



273 



Vital phenomenon versus molecu- 

 lar disintegration, 130 

 Vittadini, 153, 160 



