296 



INDEX 



Phenol, 240 



Phenol-sulphonic acid, 244 



Photogenic activity, 226 



Phragmidiothrix, 244, 266 



Physical and chemical characteristics of 



bacteria, 186 



Physiologic methods of isolation, 254 

 Pigment production, 226 

 Pipettes, capillary, 114 



for inoculation, 114 

 Plan of work, 9 

 Planococcus, 214, 264, 270 



agilis, ex. 50 



Planosarcina, 214, 264, 270 

 Plate and potato dishes, 66 



cultures, 124 

 Plates, glass, 68 

 Plating a tube, 126 



methods, 246 

 Platinum needle, 108 

 Pleomorphism, 208 

 Plugs, cotton, 60 

 Point, thermal death-, 32 

 Polychromic blue solution, Unna's, 200 

 Porcelain niters, 36 

 Post-mortem examination of inoculated 



animal, 286 

 Potato as a culture medium, 72 



glycerine-, 78 



paste, 76 



tubes, 60 



Potato-gelatine, 78 

 Preservation of media, 106 

 Pressure regulator, gas, 156 

 Preventive inoculation, 288 

 Production of disease by bacteria, 284 

 Products of bacteria, 226 

 Proteid culture media, 78 

 Proteolytic ferment, 228 

 Provisions, laboratory, 10 



personal, 12 

 Pseudomonas, 214, 264, 270 



pyocyanea, ex. 39, ex. 50, ex. 57, ex. 



72 



chameleon, reaction of, 226 

 Psychrophilic bacteria, 150 

 Ptomaines, 236 

 Puncture inoculations, 110 

 Pure cultures, isolation of, 246 

 Pyrogallic acid, 160 



R. 



Reaction, chameleon, 226 



cholera red, 240 



of culture media, 70 

 Reagents, staining, 194 



sterilizing, 42, 54 

 Regulator, gas pressure, 156 



temperature, 154 

 Rennet ferment, 230 



Reproduction of bacteria, 220 

 Rhabdochromatium, 268 

 Rhodobacteriaceae, 226, 264, 266 

 Rolled tubes, Esmarcl ,128 

 Rooms, disinfection of, 54 

 Rosolic acid-peptone solution, 94 

 Rotting, 16 



Rubber caps for tubes, 106 

 stoppers for tubes, 106 

 Rules of Koch, 146, 246, 278, 286 



S. 



Saccharose-bouillon, 82 



Salomonsen's capillary tubes, 248 



Saprophytes, 14 



Sarcina, 210, 212, 220, 264, 270 



Schizomycetes, 264 



Sealing test-tubes, 106 



Sections of tissues, staining, 206 



Sedgwick-Tucker aero-bioscope, 130 



Selective isolation of bacteria by animal 



tissues, 254 

 by Cohn's heating methods, 



260 



by culture atmosphere, 258 

 medium, 256 

 temperature, 258 



Serum, agglutination phenomenon of, 238 

 blood-, 94 

 collection of, 94 

 distribution of, 98 

 glucose-bouillon, 104 

 inspissator, 100 

 Shape of bacteria, 208 

 Size of bacteria, 216 

 Slides and covers, 188 

 Smear inoculations, 110 

 Soil, bacteria in, 144 



examination of, 144 

 Fraenkel's harpoon for collecting, 144 

 Solution, antiseptic, 44 

 disinfectant, 42 

 Gram's, 200 

 of acetic acid, 202 

 of aniline dyes, 198 



oil, 200 



of carbolic acid, 44 

 of carbol-fuchsin, 200 

 of carbol-thionine, 200 

 of chlorinated lime, 44 

 of copperas, 44 

 of formaldehyde, 44 

 of lime, 44 



of mercuric chloride, 42 

 iodide, 42 

 nitrate, 42 

 of methylene-blue, Gabbett's, 198 



Loeffler's, 198 

 of nitric acid, 200 

 of peptone, Dunham's, 94 



