INDEX. 
Axpotr’s study of pseudo-diphtheritic 
bacilli, 456 
Abel’s capsule bacillus, 561 
Abrin, 262, 265, 267 
Abscesses, formation of, 223 
acute, micrococci in, 14 
micrococcus pneumonie crou- 
pose in, 401 
Absinthe, antiseptic power of, 203 
Acetic acid, action of, on spores, 182 
as a decolorizer in staining, 28 
Aceton-celluloidin solution, 36 
Acetone, germicidal power of, 197 
Acetylene gas in photomicrography, 110 
Acid media, bacterial growth in, 166 
Acids, action of, on bacteria, 180 
produced by bacteria, 137 
in culture media, 46 
prejudicial to the vitality of the 
cholera spirillum, 600 
diluted, as decolorizers in staining, 
28 
Acne contagiosa of horses, bacillus of, 557 
Aérobic bacteria, 16, 172 
in stab cultures, 70 
Agar as a medium of growth for: 
bacillus A of Booker, 555 
aérogenes capsulatus, 589 
of Babes and Oprescu, 526 
Beck, 566 
of Belfonti and Pascarola, 508 
capsulatus, 522 
capsule, of Nicolaier, 560 
of Cazal and Vaillard, 525 
of cholera in ducks, 503 
dysenteriz, 569 
enteritidis, 520 
of Fiocca, 548 
gallinarum, 521 
of grouse disease, 521 
43 
Agar as a medium of growth for: 
bacillus of hog cholera, 504, 509 
of Laser, 524 
of Lucet, 526 
piscicidus, 567 
piscicidus agilis, 565 
of purpura heemorrhagica, Kolb, 
559 
of purpura hemorrhagica, Tiz- 
zoni and Giovannini, 558 
pyocyaneus 8, 545 
pyocyaneus pericarditidis, 546 
cedematis maligni. No. II., 588 
solanacearum, 572 
of symptomatic anthrax, 586, 587 
ot swine plague, Marseilles, 509 
typhi murium, 524 
mnicrococcus tetragenus, 412 
proteus of Karlinski, 552 
spirillum of Finkler and Prior, 603 
Metschnikovi, 605 
tyrogenum, 604 
Agar-agar as a solid culture medium, 43 
characters of growth in stab cultures 
in, 72 
bacillus of Emmerich and Weibel in, 
566 
bacillus pestis in, 563 
Agar-gelatin, 44 
growth of bacillus pestis in, 563 
bacillus acidiformans, 538 
Agar, nutrient, Abbott’s method of pre- 
paring, 46 
in analysis of water, 631 
as a culture medium for: 
bacillus of acne contagiosa of 
horses, 557 
bacillus alvei, 557 
bacillus coli communis, 531 
bacillus diphtheriz, 454 
