Index 



591 



Vaccinia, supposed micro-organism of, 455- 



456 

 Vagina, autopurification of, 429 

 yariolisation, early use of, 455, 507 

 Venom. See Snake venom 

 Ver blancy syn. cockchafer larva 

 Vibrio. See also Cholera vibrio, Massowah 



vibrio, Septic vibrio 

 Vibrios, acquired immunity against, 211- 

 227; phagocytosis in immunity against, 

 220,223-226; granular transformation of, 

 164, 165, 192, 212-226 {see Pfeiffer's 

 phenomenon) ; bacteriolysis (agglutina- 

 tion) of, 256 ; susceptibility of animals 

 vaccinated against, to the toxins, 290 

 Vibrio metchnikovi, acquired immunity 

 against, 211, 226, 527, 531; modified 

 growth of, in serums from immunised 

 animals, 156, 262; action of, grown in 

 serum of vaccinated animals, 287 ; perishes 

 in intestine of dog, 422 ; action of micro- 

 cytase on, in hypervaccinated guinea- 

 pigs, 553 

 Viper. See Snake, Snake venom 

 Viruses, attenuated, 208, 508; vaccination 

 with, whose nature is as yet unknown. 



See Small-pox, Sheep-pox, R&bies, Rin- 

 derpest 

 Vitellus of egg of immunised fowl, tetanus 

 antitoxin present in, 356 ; immunity con- 

 ferred by, 449 



Warlomont'a calf lymph vaccine, 456 

 Weber-Fechner, law of, 27, 38, 566 

 Willem's method of vaccination against 

 pleuropneumonia, 477; Pasteur's modifi- 

 cation of, 477 

 Wright's method of vaccination against 

 typhoid, 482; method of testing bacteri- 

 cidal power of body fluids, 483 



Yeast-cells, adaptation of, to poisons, 20, 

 26; to milk-sugar, 26; destruction of 

 injected, by phagocytes, 172; Curtis's 

 pathogenic, 172 ; endotrypsin of, 197; 

 autodigestion in, 197; soluble ferments 

 of, 253 



Yeasts, diseases due to, 2 



Yolk. See Vitellus 



Zymase, 197, 550 



cambbidge: printed bt john clay, m.a. at the univebsity PM88. 



