484

INDEX.

Bacillus tuberculosis, blood-serum j
culture of, 220
channels by which it  enters
the organism, 223
chemotactic property of, 226
difficulty in staining, 210, 211
infection by, 222
through the gastro-intestinal
tract, 223
through the placenta, 223
through the respiratory tract,
223
through   the   sexual   appa-
ratus, 224
through wounds, 224
isolation of, by Koch, 204
pure cultures of, 218
relation of number of, in spu-
tum to the progress of the
case, 214
staining of, Ehrlich's method,
211
Koch's method, 211
toxic products of, 229
typhi, 366
abdominalis, 370
gelatin puncture-culture of,
149
and bacillus   coli  communis,
resemblance        between,
371-375
cultures of, 369-375
distribution of, in nature, 368
means  of   entrance  into the
body, 379
morphology of, 366
murium, 423
cultures of, 423
pathogenesis of, 424, 425
staining of, 423
resistant powers of, 369, 370
staining of, 367
in sections, 367
typhoid, means of entrance into
the body, 379
typhosns, as a cause of suppura-
tion, 200
X, 400
in whooping-cough, 477

Bacteria, absence of, from normal
body-juices     and     tissues,
43
action of antitoxins upon, 81
aerobic, 45
aerogenic, 50, 54
anaerobic, 45
cultivation of, 153
Botkin's method, 156
Buchner's method, 153
Esmarch's method, 153
Frankers method, 154
Gruber's method, 154
Hesse's method, 153
Liberius' method, 153
Ravenel's method, 155
Roux's method, 157
facultative, 45
optional, 45
and anilin dyes, affinity between,
90
and spores, difference between,
35
biology of, 43
changes in cell-walls of, 31
changes undergone by, in process
of staining, 87
chemical analysis of, 30
chromogenesis of, 52
chromogenic, 52
classification of, 40, 50
Cohn's morphological, 42
colonies   of,   appearance  under
the microscope, 145
in   tubes,   Esmarch's   instru-
ment for counting, 171
cover-glass preparations for ex-
amination of, 91
cultivation of, 124
development of, in liquids, 147
distribution of, 43
elimination of, from  the body,
63
entrance of, into the circulation,
62
examination of, in solid or semi-
solid cultures, 89
growing, apparatus for examina-
tion of, 89