INDEX 



339 



Platinum needles, 189 

 Plectridium, 35 

 Plenciz, 305, 310, 313 

 Plugs, cotton, 181 

 Pneumococci, 236, 284 

 Pneumococcus, 236 

 Pneumonia, 230, 236, 237, 241, 244, 

 247 



broncho-, 242 



foreign body, 241 



lobar, 242 



vaccination against, 237 

 Poisoning, cheese, 91 



food, 67 



forage, 67 



ice-cream, 91 



meat, 91 

 Polar germination, 33 



granules, 29 

 Poliomyelitis, 240 



POLLENDER, 307, 314 



Pollens, 292 



Polysaccharids, fermentation of, 79 

 Polyvalent vaccines, 284 

 Pork, measly, 307 

 Position of bacteria, 17 

 of flageUa, 29, 30 

 of spore, 33, 34 

 Positive, Gram-, 205 



phase, 286 



test, 277 

 Post partum, 247 

 Postulates, Koch's, 229, 307 

 Potato, acidity of, 178 



glycerinized, 178 



media, 176 



plates, 177, 178 



rot, 314 



tubes, 176 



glycerinized, 176 

 Potentiometer, 166 

 Powder, bleaching, 144 

 Power, opsonic, 280 

 Practical sterilization and disin- 

 fection, 151-155 

 Precipitating group, 266 

 Precipitin, 264, 265 



test, 265 

 Precipitinogen, 265 

 Precipitinoid, 266 

 Precipitins, 265 



anti-, 266 



Preparation of antitoxin, 259 



of bacterial vaccine, 283 



of film, 204 

 Preservation of slides, 205 

 Preservative, alcohol as, 146 



in vaccines, 283 

 Pressure, hydrostatic, 59 



osmotic, 58, 135 



oxygen, 56-58 



steam, 122 



sterihzation, 120-133 

 Prevention of disease, 232, 249, 



251, 281 

 Preventive vaccination in colds, 

 237 

 in pneumonia, 237 

 in rabies, 249 

 in smallpox, 249, 305, 313 

 in tuberculosis, 250 

 vaccines, autogenous, 284 

 stock, 284 

 Prevost, 305, 313 

 Primary infection, 230 

 Problems, immunity, 251 

 Process kettle, 123-126 

 Production of acids, 96 



of alcohols, 85, 86, 96 



of aldehydes, 96 



of aromatic compounds, 97 



of enzymes, 107 



of esters, 96 



of gases, 96 



of heat, 102 



of pigment, 98 



of toxins, 112 

 Proenzyme, 107 

 Prophylaxis, 288 

 Protamine in bacteria, 64 

 Protease, 110 



Protective inoculation, first, 310 

 Protein, 64, 251 



in bacteria, 63, 64 



coagulation temperature, 35 



composition of, 89 



decomposition of, 91 



differentiation of, 251 



foreign, 288 



identification of, 293 



immunity, 289 



putrefaction of, 89 



split products, 290 



splitting of, 93 



