288 



INDEX 



Plate cultures, 64 

 Pneumobacillus, 150, 151 

 Pneumococcus, 150 

 Pneumonia, 148 

 Potassium iodid medium, 60 

 Potato mash, 52 

 Potato-cultures, 51 

 Potato-gelatin, 60 

 Potatoes, test-tube, 52 

 Precipitins, 82 

 Preservatives, 234 

 Proteins, 25 

 Proteus mirabilis, 205 



vulgaris, 205 



zenkeri, 205 

 Protozoa, 183 



life-cycle of, 184 



malarial, estivo-autumnal form 



of, 187 



quartan form of, 187 

 tertian form of, 187 

 Pseudobacillus of Hoffman, 126 

 PtomaYns, 24, 77 

 Puerperal fever, 160 

 Pustule, malignant, 105 

 Putrefaction, 25 



RAUSCHBRAND, 198 

 Ray-fungus, 212 

 Relapsing fever, 193 

 Removing excess of stain, 37 

 Rhinoscleroma, 153 

 Rolled cultures, 67 

 Romanowsky's stain, 35 

 Rb'ntgen rays, influence of, on 



bacteria, 24 

 Root bacillus, 93 

 Rotz-bacillus, 121 

 Rouget du pore, 201 

 Roux's double stain, 34 



method of cultivating anaerobic 

 bacteria, 73 



test-tube, 52 



SACCHAROLYTIC bacteria, 139 

 Saccharomyces albicans, 207 



cerevisise, 206 

 mycoderma, 207 



niger, 207 



rosaceus, 207 



Saccharomycetes, 206 

 Salts of metals, 234, 235 

 Sapremia, 76 

 Saprophytes, 23 

 Saprophytic bacteria, 75 

 Sarcina, 104 



aurantica, 105 



lutea, 104 



ventriculi, 105 

 Sarcodina, 184 

 Schizogony, 184 

 Schizomycetes, 17 

 Schizophycese, 17 

 Schizophyta, 17 

 Schultz's method of neutralization 



of media, 50 



Schweinerotlauf bacillus, 201 

 Sedgwick-Tucker method of col- 

 lecting bacteria from air, 219 

 Septicemia, 76 



fowl, 198 



hemorrhagic, 200 



mouse, 202 

 Serum, antituberculous, 119 



hemolytic, 81 



Sewage bacteria, examination for, 

 224 



bacterial treatment of, 226 

 Sexual cycle in mosquito, 187 

 Skin, bacteria on, 229 



examination of, 229 

 Sleeping sickness, 192 

 Small-pox, 196 

 Smear culture, 63 

 Smegma bacillus, 120 

 Smith's fermentation tube, 62 

 Soap, 236 

 Soil, bacteria in, 227 



examination of, 227 

 Solid media, 51 



transparent media, 53 

 Soor, 208 

 Spatula, 39 

 Spirillum, 17, 103 



cholerae, 140 



bacteria similar to, 146 



concentricum, 103 



Finkleri, 146 



of relapsing fever, 193 



rubrum, 103 



tyrogenum, 147 



