640 



GENERAL INDEX 



Pearl disease, 337 



Peptone rosolic acid water, 135 



Periorchitis in guinea-pigs produced by 



bacillus pyocyaneus, 200 

 Peritricha, 31 

 Pestis equorum, 445 

 gallinarum, 447 



Petri dishes, contamination of, with 

 moulds, 146 



how poured for bacteriologic 



examination, 144 

 object of preparing, 145 

 substitute method for, 146 

 Phagocyte, definition of, 56 

 Phagocytosis, 56 



and spreading of disease, 59 

 experimental demonstration of, 



57 



in actinia, 56 

 three stages of, 59 

 Phenolphthalein indicator, 524 

 Phase, negative, 63 



positive, 63 

 Phycomycetes, 399 

 Pinkeye, 228 



Piroplasma bigeminum, 581 

 morphology of, 583 

 natural mode of transmission 



of, 586 

 number of blood corpuscles 



infected, 584 

 bovis, discovery of, 581 

 canis, 593 

 ovis, 593 

 Piroplasmosis in cattle in East Africa. 



585 



of horses, 595 



Pirosoma. See Piroplasma. 

 Placental circulation as portal of 

 entrance for pathogenic bacteria, 50 

 Plague infection, spread of, among man 



and animals, 233 

 in man, 234 

 in rats, 231 

 latent, 235 



vaccine and serumtherapy for, 238 

 Plasmodium immaculatum or falci- 



parum, 575 

 malarise, 574 

 vivax, 573 

 Plasmolysis, 40 

 Plasmoptysis, 40 

 Plastids, 531 

 Plates, preparation of, by Koch's 



method, 144 

 prepared for bacterial counts of 



milk, 498 



various forms of colonies on, 167 

 Platinum loop and needle, 101 



spoon for soil examination, 182 

 Pleuropneumonia, contagious, in cattle, 



440 



bacteriology of, 441 

 pathological lesions of, 440 



Pleuropneumonia, contagious, in cattle, 

 protective inoculation against, 

 443 



in horses, streptococci in, 205 

 septic, of calves, 226 

 Pneumobacillus of Friedlander, 379 

 Pneumococcus of Friedlander, 379 

 Pneumonomycosis in man and animals. 



417 



Polar bodies, staining of, 113 

 Pool in opsonic work, 64 

 Porospora gigantea, 530 

 Portals of entrance of pathogenic 



bacteria, 48 

 Postmortem examination, bacteriologic 



143 

 Potash, permanganate, as a disinfectant, 



188 

 Potato bacillus. See Bacillus mesen- 



tericus vulgatus. 

 culture media, 134 

 Precipitin test of blood, medicolegal, 



70 



Precipitins, 69 

 Proteosoma danilewsky, 576 

 Protozoa, classification of, 537 



definition and morphology of, 529 

 encysted stage of, 530 

 metabolism of, 536 

 nucleus and nuclear substances of, 



531 



organs of locomotion of, 531 

 pathogenic, 529 

 period of maturity and old age of, 



536 



reproduction of, 532 

 shape and size of, 530 

 structure of, 530 

 Pseudobranches of bacteria, 28 

 Pseudodiphtheria bacillus, 211 

 Pseudofarcy. See Lymphangitis, epi- 

 zootic. 



Pseudofilaments, formation of, 34 

 Pseudoglanders, 315 

 Pseudopodia, 531 



of ameba, 539 



' Pseudo-Rauschbrand," 266 

 Pseudotuberculosis, 366 



of sheep, 368 

 Psittacosis of parrots, 294 

 Psorospermium cuniculi, 570 

 Pulex, role of, in spreading plague, 233 

 Pure cultures by preliminary animal 



inoculations, 150 



Pustule, malignant. See Anthrax. 

 Putrefaction, definition of, 458 

 pyelonephritis bacillosa bovum, 207 

 Pyocyanin, 201 



QUARTER-ILL of cattle, 254 



