INDEX. 



097 



Pfuhl's experiments with tuberculin, 365 

 Phagocytosis, 255, 267 



Metschnikoff's theory of, 208, 256 

 Phenol, produced by bacillus septicse- 



mise haemorrhagicse, 501 

 by bacillus of swine plague, 



Marseilles, 509 

 not produced by bacillus of hog 



cholera, 505 



Phenolphthalein, to determine the reac- 

 tion of media, 49 

 Philippine Islands, Malta fever in the, 



420 

 Phosphorescence by bacteria, 145 



an indication that vibrios are not 



the cholera spirillum, 608, 609 

 Phosphoric acid, influence of, on the ty- 

 phoid bacillus, 181 

 Photomicrographs of bacteria 103 



amplification of, 106 

 Photomicrography, apparatus for, 106 

 Physicians, interest of, in bacteriological 



work, 6 

 Pigment, production of, by bacteria, 133, 



135 

 by staphylococcus pyogenes au- 



reus 374 

 Pitfield-Muir method of staining flagella, 



33 



Plant diseases bacteria of, 571 

 Platinum bichloride a^an antiseptic, 193 

 loop for inoculations, 63 

 needle for inoculations, 65, 69 

 Plectridium, spore formation in, 122 

 Pleuropneumonia of cattle, protective 



inoculations against. 336 

 Pneumonia, causation of, 241 

 the micrococcus of, 339 

 percentages of relapses in, 340 

 protective inoculations against, 338 

 Pneumotoxin, 261, 340 

 Polar granules, 118 



Porcelain, unglazed, as a filtering me- 

 dium, 59 

 Post-mortem examination of inoculated 



animals, 101 

 Potash soap, action of, on bacterial 



growth, 185 



Potassium hydroxide, influence of, on 

 bacteria, 183 



Potassium nitrate in culture media, 46 

 permanganate as an antiseptic, 194 

 action of, on micrococcus pneu- 



moniab crouposse, 405 

 salts as antiseptics 193 

 Potato as a culture medium, 40, 48, 78 

 for bacillus A of Booker, 555 

 for bacillus acidiformans, 538 

 for bacillus aerogenes capsulatus, 



589 



for bacillus alvei, 557 

 for bacillus anthracis 426 

 for bacillus of Babes and Opres- 



cu, 526 



for bacillus capsulatus, 522 

 for bacillus cavicida havanien- 



sis, 516 

 for bacillus of Cazal and Vail- 



lard, 525 

 for bacillus of cholera in ducks, 



603 



for bacillus coli communis 531 

 for bacillus crassus sputigenus, 



518 

 for bacillus cuniculicida havani- 



ensis, 539 



for bacillus diphtherias, 454 

 for bacillus dysenterise. 569 

 for bacillus of Emmerich and 



Weibel, 566 

 for bacillus endocarditidis gri- 



seus, 556 



for bacillus enteritidis, 520 

 for bacillus of Fiocca, 548 

 for bacillus of Friedlander, 397 

 for bacillus gallinarum, 521 

 for bacillus gracilis cadaveris, 



554 

 for bacillus of hog cholera 504, 



509 

 for bacillus hydrophilus fuscus, 



523 



for bacillus lactis aerogenes 536 

 for bacillus of Laser, 524 

 for bacillus leporis lethalis, 541 

 for bacillus of Lucet, 527 

 for bacillus mallei, 491 

 for bacillus of Nicolaier (cap- 

 sule), 560 

 for bacillus pestis, 563 



