348 



Spiromonas, 24 

 Sporangium, 149 

 Spores, 20 



arthrospores, 21 



endospores, 20 



staining, 87 



Sporidium vaccinale, 322 

 cyst-form, 322 

 free spores, 322 

 pure culture, 322 

 Sporulation, 20 

 Stab cultures, 72 

 Staining bacteria (see Stains), 81 

 Stains, 81 



alkaline methylene-blue, 82 



anilin dyes, 81 

 water stains, 82 



for bacteria in tissue, 92 



for capsules, 88 



for flagella, 89-91 



for gonococcus, 86 



for slides and cover-glasses, 82 



for spores, 87 



for tubercle bacillus, 83-86 

 Staphylococcus, 23 



cereus albus, 164 

 flavus, 164 



- ^pyogenes, 160 



Ibus, 163 

 epidermidis, 164 

 aureus, 163 



biology and morphology, 161 

 citreus, 164 

 habitat, 160 

 pathogenesis, 163 

 vitality, 163 

 Sterigmata, 150 

 Sterility, 45 

 Sterilization, 45 

 of catgut, 53 

 of dressings, 53 

 by filtration, 50 

 of hands, 54 

 by heat, 45 

 autoclave, 50 

 dry heat, 46 

 fire, 45 



hot-air chamber, 47 

 intermittent, 48 

 fractional, 48 

 steam, 47, 49 



sterilizer, 48, 52 

 of infected wounds, 55 

 of instruments, 52 

 of media, 45-52 

 pasteurization, 51 



Sterilization, of silk and silk-worm 



gut, 53 



of site of operation, 53 

 of tubes, 53 

 Streptococcus, 23 



erysipelatis, 164, 167 

 ,==-pyogenes, 164 

 biology, 164 

 brevis* 164 

 conglomeratus, 165 

 longus, 164 

 morphology, 164 

 pathogenesis, 167 

 vitality, 166 

 Streptothrix, 24 

 actinomyces (see Actinomyces), 152. 



231 

 farcime, 153, 226 



injection into animals, 227 

 Foersteri, 153 

 fungus, 152, 221 

 madurse, 153, 225 

 mould, 152, 221 

 pseudotuberculosa, 153 

 Stroke cultures, 74 

 Sugar-agar, 41 

 Sugar-bouillon, 38 

 Sulphur, 58 

 Suppuration, 159 

 causes other than cocci, 159 

 pus cocci, 160 



Bacillus pyocyaneus, 160 

 Diplococcusintracellularismen- 



ingitidis, 160 

 gonococcus, 160 

 pneumobacillus, 160 

 pneumococcus, 160 

 staphylococci, 160 

 streptococci, 160 

 Swine plague, 328 

 Syllabus of laboratory work, 332 

 experiments, 332-334 

 study of organisms, 335 

 technique, 332-334 

 Syphilis, 212 



bacillus of (see Bacillus of syphilis), 



212 



hereditary, 214 

 heredity in, 215 

 immunity, 214 

 infection, 214 

 lesions, 214 



T. 



Tetanus (see Bacillus tetani), 228 

 treatment, 234, 235 



