646 



INDEX 



IMMUNITY, 264-269 

 acquired, 264 

 active, 265 



Behring and Kitasato on, 274 

 Buchner on, 273 

 Chauveau on, 270 

 conclusions on, 288 

 diverse reactions in, 283 

 Ehrlich's side chain theory, 280 



receptors, 285 



"exhaustion" hypothesis, 271 

 historic sketch of, 269 

 Metchnikoff's doctrine, 271 

 natural, 264 

 Nuttall's work in, 277 

 opsonic doctrine, 278 

 passive, 265 

 Pasteur's doctrine, 271 

 Pfeiffer's reaction, 276 

 phagocytosis, 277 

 " retention" hypothesis, 271 

 Wright and Douglass on, 278 

 Incubator, 145, 146 

 Indol production, 203 



tests for, 205 

 Infection, 250 



mechanism of, 250-256 

 Influenza, bacillus of, 399 



cultivation of, 401, 402 



demonstration of, 400 



discovery of, 399 



isolation of, 403 



morphology of, 400 



pathogenesls of, 403 



vitality of, 402 

 Intracellular toxins, 258 

 Isolation of bacteria in pure cul- 

 ture, 101, 137 

 of pathogenic organisms in the 



sputum, 381-384 



KLEBS, 26, 27, 29 



Koch, 29 



Koch-Ehrlich aniline water solu- 

 tion, 165 



Koch's postulates, 415 

 safety burner, 147 

 sterilizer, 85 



LABORATORY outfit, 635-640 



Lactose litmus-agar, 129 



Leeuwenhoek, 17 



Leprosy, bacillus of, 422 



Letzerich, 27 



Litmus gelatin of Wurtz, 129 



milk, growth of bacteria in, 183 



-whey-milk, 126 

 Loffler, 30 



Loffler's alkaline methylene-bluo 

 solution, 165 



method of staining flagella, 174 



serum mixture, 130 

 Lukomsky, 27 

 Lysin, 283 



M 



MALIGNANT edema, bacillus of, 589 

 cultivation of, 589-591 

 how to obtain, 589, 593 

 morphology of, 589 

 pathqgenesis of, 592 

 peculiarities of, 591 

 spores of, 590 

 where found, 592 

 Mallein, 452 

 Media, culture-, 108 

 agar-agar, 116 

 blood-serum, 120 



from small animals, 122 



apparatus, 121-123 

 preservation of, 124 

 bouillon, 108 



Dunham's peptone solution, 127 

 gelatin, 111 



-agar mixture, 131 

 lactose-litmus agar, 129 

 litmus-gelatin, 129 

 Loffler's serum mixture, 130 

 milk, 125 



litmus-whey, 126 

 neutralization of, 109 

 potatoes, 119 

 preparation of, 108 

 reaction of, changes in, 198 

 serum-water media of Hiss, 130 

 special growth of bacteria in, 183 

 Meningitis, cerebro-spinal, 359 

 antiserum for, 362 



