320 



INDEX 



Mosquitoes Continued 



anopheles, 291, 293, 295 



culex, 291, 293, 295 



stegomyia, 303 



Motility of bacteria, test for, 59 

 Mucor, 273 

 Mucor mucedo, 272 



Mucous membranes, bacteriological ex- 

 amination of material from, 105 

 Mumps, 311 

 Mutations, 8 

 Mycetoma, 271 

 Mycomycetes, 4, 271, 272 



Nagana, 285 

 Negri bodies, 304 

 Neisser's stain, 46 

 Neosporidia, 4 

 Nitrifying bacteria, 67 

 Nitrobacter, 67 

 Nitrogen cyc.le, 65 

 Nitrosobacteria, 67 

 Nitrosomonas, 67 

 Nocardia, 267 

 Non-malarial cachexia, 287 

 Nose, cultures from, 106 

 Nosema, 279, 289 

 Nucleus, kinetic, 277 



Obermeier, spirochete of, 263 

 Oidia, 4 



Oidium albicans, 275 

 Ookinete, 293 

 Opsonic index, 134 

 Opsonins, 133 

 Optimum temperature, 15 

 Osmosis, 14 

 Osteosarcoma, 268 

 O. T., 195 



Oxygen requirements of bacteria, 14 

 test for, 60 



Parasites, 14, 100 



facultative, 14 



strict, 14 



Paratubercular dysentery of cattle, 199 

 Paratyphoid bacilli, 207 



A., 207 



B., 207 

 Paratyphoid group of bacteria, 201, 205 



members found in animal diseases, 207 

 Pasteur's theory of immunity, 122 



treatment of rabies, 306 

 Pasteurization of milk, 90 

 Pathogenic effects of bacteria, 100 

 Pathogenic streptococci, 158 

 Pathogenic trichomycetes, 266 

 Pebrine, 289 

 Penicillium, 273 

 Peritricha, 10 



Pernicious malarial fever, 294 

 Pestis major, 240 



minor, 240 

 Petri dish, 53 



Pfeiffer's phenomenon, 125, 128, 139 

 Phagocytes, 129 

 Phagocytosis, 130 

 Phycomycetes, 4, 271, 272 

 Phy to toxins, 115 

 Pigment, productive, 60 



result of bacterial growth, 22 

 Pink eye, 234 

 Piroplasma, 289 

 Pityriasis versicolor, 274 

 Plague, types of, 239, and see Bacillus 



pestis 

 Plants and animals, interdependence of, 



65 

 Plasmodia, 289, 290, 279 



asexual phase of, 291 



reproduction of, 291 



schizogony, 291 



sexual phase of, 292 



sporogony, 292 



Plasmodium falciparum, 294, 295 

 Plasmodium malarias, 290, 294 



cultivation of, 296 



immunity to, 297 



methods of examination, 296 



pathogenesis of, 296 



prophylaxis of, 297 

 Plasmodium vivax, 294, 295 

 Plasmolysis, 14 

 Plasmoptysis, 14 

 Plating, 53, 55 

 Pleuropneumonia of cattle, contagious, 



307 

 Pneumococci, relation of, to streptococci, 



168 

 Pneumococcus, 164 



cultivation of, 165 



immunity to, 167 



morphology of, 165 



pathogenesis of, 166 



resistance of, 166 



staining of, 165 

 Pneumococcus mucosus, 168 

 Pneumonia carriers, 166 

 Pneumonia, microorganisms found in, 



164 



Pneumonic plague, 239 

 Poliomyelitis, epidemic, 301 

 Postulates, Koch's, 104 

 Potassium permanganate, as disinfectant, 



20 



Potato tube, 34 

 Pour plates, 53 

 Precipitin, 128 

 Precipitins, 126, 139 



