INDEX. 



539 



Media-, culture, peptone solution, 



Dunham's, 104 

 rosolic-acid- peptone so- 

 lution, 105 

 potatoes, 92 



Boltoii's method, 93 

 Esmarch's method, 



94 



mashed, 94 

 original method, 92 

 Metchnikoff, 463 

 Milk (see Media). 

 Micrococci, 3fi, 37 



mode of multiplication, 41, 42 

 Micrococcus lanceolatus, 280 - 



285 



irregularities in devel- 

 opment, 282, 284 

 morphological peculiar- 

 ities, 281 

 results of inoculation 



with, 284,285 

 staining of, 284 

 susceptibility of animals 



to, 285 

 variations in virulence, 



285 



where found, 282 

 Micrococcus tetragenus, 279, 285- 



288 

 cultural peculiarities of, 



286-288 



morphology of, 286 

 susceptibility of animals 



to, 288 



where found, 286 

 Microscope, parts of, 178-181 

 Microtome, 163 



NAGELI, 31 

 Nassiloff, 23 

 Needham, 18 

 Nitrification, 428 

 Nitrifying bacteria, 428-433 

 Nitrites, test for, 202 

 Nitro-monas of Winogradsky, 



430-433 

 cultural peculiarities of, 



431-433 

 morphology of, 431 



Normal solution, 196 

 Nuttall, 230, 464-467 



OIL immersion system, use of, 

 180 



Oertel, 23, 386 

 Ozanam, 17 



PAEASITE, 27 



I Pasteur, 17, 19, 25, 442, 462 

 Peptone, test of purity of, 104, 



105 



with rosolic acid, 105 

 Peritonitis, production of, 247 

 Petri's dishes, 119 

 Pfeiffer, 375, 379, 380 

 Phagocytosis, 463 

 Photogenic bacteria, 30 

 Plague, bubonic, bacillus of, 270- 



276 



cultivation of, 273 

 mode of infection with, 



275 



morphology of, 272 

 occurrence in tissues, 



273, 275 



pathogenesis, 273, 274 

 vitality of, 274 

 Plates, apparatus employed in 



making, 113-120 

 Esmarch's modification, 120 

 Booker's modification 



of, 121 



Koch's fundamental obser- 

 vations, 72-73 

 materials used in making, 



113 



Petri's modification, 119 

 principles involved, 72-76 

 technique of making, 113- 



116 



Platinum needles and loops, 114 

 Plenciz, 16 



Post-mortem examination of ani- 

 mals, 228-233 

 cultures from tissues at, 



^230 



disinfection of imple- 

 ments after, 232 



