INDEX 



685 



Staining methods, aniline water, 



178 



carbol-fuchsin, 179 

 Duckwall's, 189 

 flagella, 187 

 Gabbett's, 183 

 Gram's, 184 

 Loffler's, 178 

 Neisser's, 500 



of spirocheta pallida, 632, 633 

 spores, 186 

 Stern's, 633 



of tubercle bacillus, 181 

 solutions, 176-190 

 Koch-Ehrlich's, 178 

 Loffler's blue, 178 

 Ziehl's carbol-fuchsin, 179 

 Staphylococcus, 67 

 aureus, 345. See Micrococcus 



aureus. 

 citreus, 354 

 epidermidis albus, 354 

 Staphylotoxin, 352 

 Steam, sterilization by, 80-90 



. experiments, 327-330 

 Sterilization, chemical, 95 

 definition of, 76-78 

 experiments in, 327-330 

 heat, 78 

 methods, 79 

 direct, 85 



discontinued, 80-85 

 fractional, 80-85 

 hot air, 91-94 

 pressure, 90 

 steam, 87-95 

 Sterilizers, 88-93 

 Sternberg, 339, 406 

 Stern's staining method, 633 

 Streptococci, 67 

 Streptococcus hemolyticus, 360 

 pyogenes, 354, 355-368 

 antiserum, 367 

 cultivation of, 357-359 

 hemolysis from, 360 

 inoculations, 359-361 

 isolation of, 355 

 morphology of, 356 

 pathogenesis of, 359-361 

 source of, 359 

 types of, 363 

 variations and varieties of, 361 



Streptococcus pyogenes viridans, 



358 



virulence of, 360-361 

 Suppuration, causes of, 368-370 

 Sweet's animal holder, 236 

 Symbiosis, 58 

 Symptomatic anthrax, bacillus of, 



621 

 Syphilis, diagnosis of, 319 



treponema of, 631 



TEST-TUBE cultures, 167 



preparing and filling of, 146 

 Tests for ammonia, 225 



for hydrogen sulphide, 224 



for indol, 221 



for nitrates, 224 



for nitrites, 224 



for toxins, 226 

 Tetanus, antitoxin for, 614 



bacillus of, 606-615 

 Tetrads, 68 



Thermal death-point, 94 

 Thermo regulators, 160-163 

 Thermophilic bacteria, 57 

 Thiogenic bacteria, 38 

 Tiegel, 29, 30 

 Toxins, 44, 46, 47, 272 



action of, 272 



antitoxins, 273 



bacterial, 226, 272 



formation of, 226 



immunity from, 277 



intracellular, 274 



nature of, 272 



reactions of, 272 



tests for, 226 

 Toxoids, 274 

 Toxones, 274 

 Treponema pallada, 631 



pertenue, 631 

 Treviranus, 30 

 Tubercles, miliary, 406 

 Tuberculin, 446 



Tuberculosis, bacillus of, 441-448 

 cultivation of, 441 

 isolation of, 441 

 lesions produced by, 430-437 

 morphology of, 444 



