INDEX OF SUBJECTS 



457 



Plague vaccines, 320 

 Planococcus, 142, 143 



agilis, 267 



Planosarcina, 142, 143 

 Plants, diseases of, 235 

 Plasmodium, 12, 155, 157* 



brassicae, 407 

 Plasmodium falciparum, 157*, 420 



asexual cycle in man, 420* 



cultures of, 423 



pathogenic relation of, 426 



sexual cycle in anopheles, 422* 



transmission of, 423, 427 

 Plasmodium kochi, 429 



malariae, 425, 426* 



praecox, 420 



vivax, 424*, 425* 

 Plasmodroma, 151 

 Plasmolysis, 147 

 Plate cultures, 12, 106 



Koch's original method, 112 

 Platinum wire, 31, 32* 

 Pleuro-pneumonia of cattle, 13, 368 



filterable virus of, 368 

 Plugs, cotton, 84 

 Pneumococcus, 257, 258* 



immunity to, 260 



poisons of, 259 

 Pneumonia, 259 



micro-organisms in, 259 



serum, 260 

 Poisoning, food, 193, 284, 328 



botulism, 284 



enteritidis type, 328 



proteus vulgaris as cause of, 343 

 Poisons, 193, 203 

 Poliomyelitis, 374 

 Porcelain filter, 63 



Post-mortem examination, 98, 103, 136 

 Postulates of Henle, 10, 1 2 



of Koch, 12, 195 

 Potassium permanganate, 74 

 Potato cultures, 91 



bacillus (B. vulgatus), 268 



medium, 91* 

 Precipitation test, 209 

 Precipitinogen, 210 

 Precipitins, 209 

 Predisposition, 197 

 Preservation, 6, 62, 79 

 Preservatives, 79 

 Pressure, effect on bacteria, 63 



filter, 63 

 Products of bacteria, 168 



chemical effects, 168 



enzymes, 169 



physical effects, 168 



Products of primary, 169 



ptomaines, 170 



secondary, 169 



toxins, 171 

 Protective inoculation for anthrax, 273 



for cholera, 351 



for diphtheria, 295 



for plague, 320 



for small-pox, 376 



for typhoid, 335 

 Proteolysins, 218 

 Proteosoma praecox, 417 



development in blood, 418* 



development in the mosquito, 419* 

 Froteus vulgaris (Bacillus proteus), 



343 



Protista, 160 

 Protozoa, 12, 150 



relation to disease, 13 



wet fixation of, 54 

 Pseudo-diphtheria bacillus, 296 

 Pseudomonas, 144 



radicicola, 175, 194 

 Ptomain, 170 

 Puerperal fever, 263 

 Pulmonary anthrax, 273 

 Pure culture, 113 

 Purification of water, 179 

 Pus, collection of, 102 

 Pustule, malignant, 273 

 Putrefaction, 5, 170 

 Putrefactive alkaloids, 170 



bacteria, 170 



products, 170 

 Pyemia, n, 200 

 Pyoktanin, 78 

 Pyrogallic-acid anaerobic method, 125 



Quartan malaria, 425, 426*, 427 

 Quarter evil (symptomatic anthrax) 



276 



Quincke's puncture, 255 

 Quotidian malaria, 426 



Rabies, 370, 372 



diagnosis of, 372 

 Hb'gyes treatment of, 222 

 Negri bodies in, 370, 371* 

 Pasteur treatment, 373 

 treatment of wound, 373 



Racial immunity, 221 



Rats, relation to bubonic plague, 319, 



320, 321 

 trypanosomes 01, 381 



Rauschbrand (symptomatic anthrax), 

 276 



Ray fungus (actinomyces), 246, 247* 



