486 



INDEX. 



Diphtheria, bacillus, cultural, pe- 

 culiarities of, 300-304 

 experiments upon, 310, 



311 



location in tissues, 306 

 method of obtaining, 296 

 modification in viru- 

 lence, 308-311 

 morphology of, 298-300 

 pathogenesis of, 304- 



311 

 poison produced by, 308 



potency of, 420 

 principles of immunify- 



ing against, 430, 431 

 pseudo-diphtheria bac., 



308-311 



histo logical changes accom- 

 panying, 307 

 Diplococci, 38 



Disinfectants and antiseptics, ex- 

 periments with, 472-475 

 general considerations, 63-70 

 methods of testing, 464-471 

 precautions to be ob- 

 served, 466-470 

 use of animals as test-objects 



for, 470, 471 



use in the laboratory, 68-70 

 Disinfection, general considera- 

 tions, 63-70 

 influence of temperature on, 



66 



inorganic salts in, 66-68 

 in the laboratory, 68-70 

 modus operandi, 65 

 reliable agents for purposes 



of, 68-70 

 selection of agents to be 



used in, 64, 65 

 Dunham's sol., 100 



E BERTH, 23 

 Ehrlich, 23 

 Emmerich and Fowitzky, 436 



and Mattei, 432 

 Erysipelas, 246 

 Escherich, 322 

 Esmarch's tubes, 115-118 



Booker's method of roll- 

 ing, 116 



Esmarch's tubes, made of agar- 

 agar, 118 



Exposure and contact, experi- 

 ments upon, 227, 228 



FACULTATIVE, bacteria, 34 

 r use of the term, 34 

 Fehleisen, 23 

 Fermentation, 27, 182-185 



gases resulting from, 184- 



185 



particular forms of, 30 

 tube, 184 



method of using, 183-185 

 Filter, method of folding, 82, 83 

 Finkler-Prior bacillus, 359-364 

 Flagella, 45, 46 



methods of staining, 148-153 

 Bunge's, 151 

 Lceffler's, 148-151 

 van Ermengem's, 151- 



153 



Flagellated organisms, 45 

 Frankland, G. and P. F., 391 

 Funnel for filling aerobioscope, 



462 



for filling test-tubes, 106 

 for filtering cultures, 469 

 hot-water, 83, 86 



P AS-PRESSURE regulator, 

 U 126 



Gelatin, cultures in, 179, 180 



their characteristics, 179 



180 



preparation of (see Media), 

 properties, 74-76 

 Geppert, 65, 66, 468 

 Glanders, 287-295 



bacillus of, 289-292 



cultivation of, 290, 291 

 inoculation with, 292 

 morphology, 289, 290 

 staining of, in tissues, 



293, 294 

 diagnosis of, by use of mal- 



lein, 295 



by Strauss's method, 295 

 manifestations of, 287, 288 

 histology of, 288 



