INDEX. 



Abrin, 193 



immunity against, 559, 564 

 Abscesses (see also Suppuration) : 



bacteria in, 199 



iu dysentery, 646 

 Absolute alcghol, fixing by, 94 

 Absorption of complement test, 



119 

 Achoria, 539 



Achovion schbnleinii, 540 

 Acid-fast bacilli, 270, 283 



stain for, 105 

 Acid formation, observation of, 49, 



81 

 Acne bacillus, 220 

 Acquired immunity in man, 566 



theories of, 584 

 Actinobacillus, 324, 329 

 Actinomyces, 16 



characters of, 320, 321 



cultivation of, 326 



inoculation with, 327, 329 



varieties of, 329 

 Actinomycosis, 320 



anaerobic streptothrices in, 329 



diagnosis of, 330 



lesions in, 324 ' 



origin of, 326 

 Active immunity, 553, 554 

 Aerobes, 19 



culture of, 56 



separation of, 58 

 iEstivo-autumnal fevers, 633 

 African tick fever, 506 

 Agar media (see also Culture 

 media), 37 



separation by, 61 

 Agglutinable substance, 580 

 Agglutination by sera, 578 



in relapsing fever, 510 



Agglutination methods, 116 



of b. mallei, 316 



of b. typhosus, etc., 372 



of cholera vibrio, 472 



of m. melitensis, 505 



of plague bacillus, 499 



of red blood corpuscles, 575, 580 



standard cultures in, 118 



theories regarding, 579 

 Agglutinins, absorption of, 393 



measurement of group, 119 



primary (homologous), 392 



secondary (heterologous), 392 

 Agglutinogen, 580 

 Agglutinoids, 580 

 Aggressins, 188 

 Air, bacteria in, 143 



examination of, for bacteria, 

 143 

 Albumoses, 191 



in diphtheria, 411 

 Alcohols, higher, fermentation of, 



78 

 Aleppo boil, 675 

 Alexins, 572, 593 

 Amanita phalloides, toxin of, 194 

 Amboceptors, 572, 585 

 Amoebic dysentery, 641 

 Amcebulae of malaria, 626 

 Anaerobes, 19 



cultures of, 67 



fusiform, 457 



in infected wounds, 440 



proteolytic, 442 



saccharolytic, 442 



separation of, 62 



toxins of, 67 

 Anaerobic bacteria in soil, 149 

 Anaerobic Buchner tubes, 66 

 Anaerobic fermentation tubes, 66 



735 



