470 



INDEX. 



Tissues, staining bacteria in, spe- 

 cial methods — 

 Ktihne's, 153 

 , Weigert's, 154 



Ziehl-Neelsen's, 155 

 Toxffimia, 397, 398 

 Tripod for levelling plates, 103 

 Tuberculin, 267 

 Tuberculosis, 249-264_ 



cavity formation in, 253, 254 

 diflfiise caseation of, 252, 253 

 encapsulation of tubercular 



foci, 254 

 location of the bacilli in, 



257-259_ 

 manifestations of, 249-255 

 miliary tubercles, histologi- 

 cal structure of, 251, 252 

 modes of infection, 255-257 

 primary infection, 255 

 sputum in 237 



inoculation of animals 



with, 239 

 microscopic appearance 

 of, when stained, 237, 

 238 

 staining of, 133-136 

 susceptibility of animals to, 

 267, 268 

 Tuberculosis, bacillus, 259-264 

 cultivation of, from tissues, 

 259-261 

 appearance of cultures, 

 261-263 

 methods of staining, 133-136, 

 155-158 

 dry method, 155 

 Gabbett's 135 

 Gray's, 155 



Koch-Ehrlich, 132, 155 



Nuttall's modification 



of, 135 



Ziehl-Neelsen method, 



132, 155 



microscopic appearance of, 



263, 264 

 organisms that simulate it, 

 264 

 differential diagnosis of, 

 265-267 

 staining in tissues, 155-158 



Tuberculosis, bacillus, staining 



peculiarities of, 263, 264 

 Tyndall, 20 



Typhoid fever, bacillus of, 295- 

 304 

 biology of, 296-298 

 constant properties of, 303 

 diflTerentiation from bacillus 



eoli commune, 309 

 difiiculty in identifying, 302 

 experiments with, 304 

 inoculations with, 300 



induced susceptibility to, 

 300, 301 

 location in the tissues, 299 

 morphology of, 295 

 water as a carrier of, 418, 



421, 423 

 where to obtain the, 303 



riBRIO Metchnikovi, 352-356 

 biology of, 353-355 

 morphology of, 352 

 pathogenesis of, 355, 356 

 proteus, 340 345 



characteristics of, 340- 



344 



biological, 341-344 



morphological, 340, 



341 



pathogenic properties of, 



344, 345 

 relation to cholera nos- 

 tras, 340, 345 



w 



ATER, general observations 



upon, 418-424 

 qualitative bacteriological 

 analysis of, 424 

 precautions in obtaining 



sample for, 424, 425 

 preliminary steps in, 

 425 

 quantitative bacteriological 

 analysis of, 427 

 counting of colonies in, 

 433-436 

 apparatus for, 433- 

 435 



