496 



INDEX. 



Alkaloids, putrefaction, 71 



Alum carmin, 476 



American swine plague, 252 



Amido-acids, 72 



Amins, 72 



Ammonia, demonstration, 78 



formation, 69 

 Anaerobe, new pathologic, 344 

 Anaerobes, 305 



as agents in ripening of cheese, 

 349 



carbon dioxid and, 43 



facultative, 42 



fermentation and, 351 



in retting of flax and hemp, 

 351 



obligate, 41 



spore-formation, 51 



sulphuretted hydrogen and, 

 44 

 Anaerobic cultures, 488 



producers of butyric acid, 345 

 Angina, diphtheric, 397 



ulcerative, 473 

 Anilin fuchsin, 475 



gentian-violet, 475 

 Animal experiments, 489 



serum, collection, 105 

 Anthrax, 305, 307 ; Pis. 34-36 



spores, resistance, 52, 53 



symptomatic, 340 ; PI. 45 

 Anti-bodies, 94 

 Antiricin, action, 100 

 Antisepsis, albumin and, 39 



concentration necessary for, 

 38 



definition, 37 

 Antitoxic sera, value, 102 

 Antitoxins, 99 



action, 101 



and toxins, mutual action, 99 



normal, 102 



origin, 101 

 Aroma-producing bacillus, 320 

 Aromatic metabolic products, 



79 

 Arthrospores, 25 



staining, 479 

 Ascitic fluid as medium, 485 

 Ascococcus Billrothii, 179 



cantabridgensis, 179 



Asepsis, albumin and, 39 



Behring's test, 38 



concentration necessary for, 38 



definition, 37 



test, 38 

 Attenuation, 37 

 Autopsy, 489 



Bacillus, 124, 125, 304 

 acidi laevolactici, 224 

 acidi paralactici, 224 

 aerobic, 304 



common characteristics, 306 



further sporulating varie- 

 ties, 330 



new, 259 

 aerogenes sputigenus capsu- 

 lars, 228 



vesicae, 255 

 alvei, 306, 345 

 amylobacter navicula, 351 



v. Tieghem, 351 

 amylovorus, 471 

 amylozyme, 348 

 anaerobic, 305. See also An- 



annulatus, 264 

 anthraci similis, 315 

 anthracis, 305, 307; Pis. 34- 

 36 



demonstration, 314 



diagnosis, differential, 314 



polar germination in, 27 

 , spores, 312 



sporulation, 26 



without spores, 311 

 anthracoides, 315 

 aphthosus, 252 

 aquatilis communis, 264 

 arborescens, 271 

 argenteophosphorescens, 370 



liquefaciens, 370 

 aroma-producing, 320 

 aterrimus, 305, 328 

 bernensis, 320 

 botulinus, 306, 337 

 butyricus, 305, 322, 346; PI. 



38 

 cadaveris butyricus, 345 

 capsulatus aerogenes, 344 



