294 



INDEX 



Gelatine, 86 

 Gelatine-agar, 93 

 Genera, analytic key of, 268 

 Generators, formaldehyde, 54 

 Generic names, synonyms of, 272 

 Germicides, 40 

 Germination of spores, 222 

 Glanders, 254 

 Glucose-bouillon, 82 

 Glucose-bouillon-serum, 104 

 Glycerine agar, 92 



potato, 78 

 Gonidia, 224 



Gonorrhea. See Micrococcus gonorrhoea 

 Gram's differential solution, 200 



method, 202 

 Granules, metachromatic, 212 



nuclear, 212 



staining of, 214 

 Gross examination of bacterial cultures, 



172 

 Grouping of bacteria, 210 



H. 



Hands, disinfection of, ex. 19 ^ 

 Hanging-drop preparation, 188 

 Heat, sterilization by, 18 

 Heating method of isolation, Cohn's, 260 

 Hesse's air apparatus, 132 

 Holz's medium, 78 

 House sterilization, 54 

 Hydrogen atmosphere in anaerobic cul- 

 tures, 160 



disulphide in anaerobic cultures, 160 

 Hypodermic inoculation, 278 



I. 



Identification of bacteria, 262 

 Immunity, acquired and natural, 286 



active and passive, 286 

 Impression films, 194 

 Incubator, 152 



temperature, 150 

 Indol production, 240 

 Inhalation inoculation, 284 

 Inoculation, animal, 278 

 alimentary, 284 

 cerebrospinal, 284 

 hypodermic, 278 

 inhalation, 284 

 intra-ocular, 282 

 intraperitoneal, 282 

 intravenous, 280 

 care of animals after, 284 

 needle, 108 

 of media, 108 



by blades, 118 

 by forceps, 118 

 by particles, 118 



Inoculation of media by pipettes, 114 



by Sternberg bulb, 116 



by swab, 112 



by syringe, 116 



diffusion, 110 



dilution, 120 



fractional, 120 



puncture, 110 



smear, 110 



stab, 110 



stroke, 110 

 preventive, 288 

 selection of animals for, 278 

 Insects, bacteria carried by, 130 

 Inspissator, serum, 100 

 Intra-ocular inoculation, 282 

 Intraperitoneal inoculation, 282 

 Intravenous inoculation, 282 

 Invertin fermentation, 230 

 Involution forms of bacteria, 208 

 Iodide of mercury, 44 

 Iodine, 42 

 lodoform, 44 

 Isolation of bacteria, 246 



by capillary tubes, 248 



by needle, 248 



Cohn's heating method, 260 



dilution methods, 252 



plating methods, 246 



selection by animal tissues, 254 

 by atmosphere of culture, 



258 



by medium of culture, 256 

 by temperature of culture, 

 258 



Jars, anaerobic, 160 

 disinfecting, 1 

 preserving, 1 06 



K. 



Key of bacterial genera, analytic, 268 

 Kitasato's filter, 36 



Klebs' fractional isolation method, 252 

 Koch's postulates, 146, 246, 278, 286 

 steam sterilizer, 28 



L. 



Labelling cultures, 12, 58 

 Laboratory cleanliness, 10 



provisions, 10 

 Lactose bouillon, 82 

 Lactose-litmus-agar, 94 

 Lamprocystaceae, 264, 266 

 Lamprocystis, 266 

 Leptothrix, 266, 272 

 Lethal exposure, thermic, 24, 32 



