INDEX. 
Influenza, bacillus, pathogenesis, 464 
stains for, 463 
toxin of, 465 
_ Vitality of, 464 2 
in horses, protective inoculations 
against, 335 
Inhalation, infection of animals by, 102 
Inoculation experiments with bacillus 
pestis, 563 
of liquid media, 63 
Inoculations, protective, in cholera, 294 
Insects, transmission of plant diseases 
by, 576 
Intestinal bacteria, not concerned in the 
physiology of digestion, 662 
mucousmembrane, infection through, 
230 
Intestine, bacterial injections into, 99 
of man, bacteria found in, 660, 663 
Involution forms of bacilli, 23 
of bacillus of symptomatic an- 
thrax, 586 
Iodine, action of, on micrococcus pneu- 
moniz croupose, 405 
influence of, on bacterial growth, 178 
trichloride as a disinfectant, 178 
Iodoform as an antiseptic, 178 
Iodoform-ether, action of, on bacillus 
tuberculosis, 179, 478 
Iodol without germicidal power, 179 
Issaeff’s experiments on the micrococcus 
pneumoniz crouposee, 342 
Izal, disinfectant power of, 205 
JAHRESBERICHT (the) of Baumgarten, 9 
Jequirity solution as a culture medium, 47 
“Journal of Hygiene,” 9 
“Journal of Pathology and Bacteri- 
ology,” 9 
Juniper, antiseptic power of, 203 
KAESESPIRILLEN, 603 
Kidneys, cultures of typhoid bacilli ob- 
tained from the, 483, 436 
specially affected by staphylococcus 
pyogenes aureus, 376 
Kinyoun’s treatment of the horse for 
diphtheria antitoxin, 316 
Kitasato, bacteriological work of, 8 
distinguishing biological characters 
of the bacillus of influenza, 464 
691 
Kitasato, experiments on the bacillus of 
tetanus, 351 
results with tuberculin, 365 
Kitt’s micrococcus of bovine mastitis, 
414 
Klebs on the influence of Koch’s tuber- 
culin, 364 
method of obtaining pure cultures, 
67 
Klebs-Léffler bacillus of diphtheria, 449 
value of, for diagnostic purposes, 
451 
Klemperer’s experiments on cholera im- 
munization, 308 
Koch’s apparatus for coagulating blood 
serum, 58 
bacteriological researches, 7 
decolorizing solution, 28 
differentiation of species, 482 
discovery of the tubercle bacillus, 
467, 468 
experiment showing that the comma 
bacillus will infect when intro- 
duced in a living condition into 
the intestine, 600 
experiments on the thermal death- 
point of bacteria, 154 
flesh-peptone gelatin, use of, 69 
inoculation syringe, 97 
method of determining the germi- 
cidal power of chemical agents on 
anthrax spores, 168 
method of staining flagella, 32 
plate method, 74 
method, modifications of, 79 
method, in water analysis, 629 
statement of the action of sunlight 
on the tubercle bacillus, 478 
steam sterilizer, 55 
tuberculin, 151, 361 
production of, 362 
experiments favorable to, 479 
typhoid bacillus, 432 
vibrios remotely resembling the chol- 
era spirillum, 607 
views of the interior structure of the 
bacterial cell, 118 
Kockel’s capsule bacillus, 561 
Kolb’s bacillus of purpura hemorrhagica, 
559 
