INDEX. 



607 



Oblique germination, 27 



Oil-immersion objective, 474 



Old tuberculin, 417 



Oospora, 128 



Ophthalmitis, phlyctenular, 467 



Optical activity, 56 



Osteomyelitis, 184 



Ovarian cysts, fluid from, as 



medium, 485 

 Oxidation fermentation, 66 

 Ozena, 228 



Packet, definition, 151 

 Panaritium, 277 

 Paraplectrum, 125 



fcetidum, 349 

 Parasites, obligate, 32 

 Parotitis, epidemic, 471 

 Parvolin, 72 

 Pasteuria, 25 

 Pediococcus, 123 



flavus, 177 

 Pemphigus, 184, 188 

 Pende's ulcer, 188 

 Peptone from albuminous bod- 

 ies, demonstration, 60 



water, 483 

 Pericarditis, 184 

 Periostitis, 184 

 Periphery of colonies, 493 

 Peritrichia, 24 

 Perlsucht, 415, 416 

 Pest, 213 

 Pfeiffer's cholera-serum test, 373 



demonstration by bacterial 

 bodies in sera, 107 



preparation of typhoid serum, 

 241 

 Phagocytosis, 97 

 Phenol, 79 



demonstration, 79 

 Phenolphthalein in titration, 35 

 Phlegmon, 184 



chronic, 445 

 Phlyctenular ophthalmitis, 467 

 Phosphorescent bacteria, 56 

 Photobacterium, 57 



javanicum, 231 

 Pigeon plague, 255 

 Pigment production, 66-69 



Plague, 213 



cattle, 472 



ferret, 251 



mouse, 259 



pigeon, 255 



swine, 252 

 Planococcus, 123 

 Planosarcina, 123 

 Plants, diseases, 471 

 Plasmolysis, 20 

 Plate cultures, 487 

 anaerobic, 488 

 descriptive terms used, 131 

 for recognition of bacteria, 

 491 

 Pleuritis, 185 

 Pneumococcus, 143; PI. 2 

 Pneumonia, 143, 185, 196, 225 



in cattle, 469 



in rabbits, 204 

 Poison, normal, 102 



resistance, 99 

 Polar germination, 27 

 Polyvalent serum 140 

 Porcelain coccus, 171 

 Positive chemotaxis, 56 



thermotropism, 56 

 Potato as medium, 484 

 employment, 486 



bacillus, 323 



cultures, descriptive terms 

 used, 131 



water for tubercle bacilli, 483 

 Predisposition to infection, 96 

 Preparations, examination, 475 



smear, 477 



solutions for, 475 

 Prodigiosin, 275 



pigments, 67 

 Propionic acid, formation, 86 

 Proteolytic ferments, 59 

 Proteus, 199 



hominis Bordoni-Uffreduzzi, 

 300 

 capsulatus, 228 



mirabilis, 300; PI. 32 



vulgaris, 295; PI. 30 



zenkeri, 300 

 Pseudodichotomy, 19 

 Pseudodiphtheria bacilli, 403, 



404 



