INDEX. 



445 



Anilin dyes, aqueous solutions for 



staining bacteria, 28 

 as germicides, 251 

 oil, aqueous solution of, for 



Gram's stain, 30, 42 

 for Weigert's stain, 30, 42 

 Animals, autopsies on, 104 

 care of, 104 



inoculation of, as means of obtain- 

 ing pure cultures, 94 

 for testing pathogenic proper- 

 ties of bacteria, 102 

 Anopheles as conveyers of malaria, 177 

 as hosts in which the malarial 



parasite develops, 418 

 Anthrax bacillus (see B..anthracis) 



symptomatic, or "black-leg," of 



cattle, virus for, 202 

 Antiagglutinins, 199 

 Antibodies, 199 



Antilysins analogy to antitoxins, 199 

 combining affinities with com- 

 plement and immune body, 

 228 - 

 Antiprecipitins analogy with antitoxin, 



199 



Antiseptic, definition of, 238 

 Antitoxic unit in diphtheria, 348 

 Antitoxins analogy with other anti- 

 bodies, 199 

 behavior of mixtures of, with 



toxin, 223 

 for diphtheria, principle involved 



in the production, 209 

 for tetanus, 331 



method employed in the pro- 

 duction, 346 

 Antitoxin-toxin mixtures, peculiar 



behavior of, 223 

 Argentamin as germicide, 250 

 Argonin as germicide, 250 

 Argyrole as germicide, 250 

 Arnold's steam sterilizer, 55 

 Arrhenius, on analogy between anti- 

 toxin-toxin mixtures and esters, 



226 

 Arrow-poison, tetanus bacillus in, 6, 



22 



Arthritis, pyogenic cocci in, 290 

 micrococcus lanceolatus in, 306 

 gonococcus in, 314 

 Arthrospores, 123 

 Artificial cultivation of bacteria, effect 



of, on virulence, 82 

 Asiatic cholera, 396 



Aspergillus glaucus, 279 

 Autoclave, 60 

 Auto-infection, 177 

 Autopsies on animals, precautions 

 against accidental infection at, 



104 



cultures and cover-glass prepa- 

 rations from the organs, 

 105 



technic employed, 104 

 on human cadavers, 109 

 Avenues of entrance of bacteria into 



the body, 172 

 Avian tuberculosis, 362 



Babes-Ernst bodies, 121 

 Bacilli, branching forms rarely en- 

 countered, 119 

 acid-proof, in butter and on grass, 



35 1 



in gangrene of the lung, 351 

 in milk, 151 



in smegma preputialis, 33, 163 

 retain the stain after treatment 



with Gabbett's solution, 36 

 tubercle bacilli, 36 

 tubercle, leprosy and other 



bacilli, 33 



Bacillus acidi lactici, Hueppe, 273 

 acidophilus, 165 

 lactis aerogenes in upper part of 



intestines of children, 164 

 morphology and cultural char- 

 acters of, 386 

 aerogenes capsulatus, 325 

 amylobacter in the stomachs of 



ruminants, 270 

 description of, 270 

 anthracis, cultivation in large 

 amounts for extraction of 

 endotoxin susceptible ani- 

 mals, 333 

 early observations of, in the 



blood of animals, 14 

 formation of spores in oxygen, 



33 2 



in air, 137 

 infection of laboratory workers, 



334 



in soil, 135 

 in "wool-sorter's" disease, 137, 



334 



morphology, cultural charac- 

 ters, pathogenic properties, 



333 



