704 
Staphylococcus pyogenes citreus, thermal 
death-point of, 155 
Starvation, influence of, on development 
of pus cocci, 224 
Steam under pressure as a disinfectant, 
159, 212, 213 
compared with streaming steam, 
215 * 
as a sterilizer, 56 
sterilizers, 55 
Sterilization of media, etc., 37, 52 
by filtration, 58 
imperfect, errors arising from, 62 
of a piston syringe, 97 
of a platinum loop for inoculation, 
63 
Sternberg’s bacillus X, 538 
bulbs, 38, 66 
discovery of bacillus coli communis 
in the blood and organs of yellow- 
fever cadavers, 580 
experiments on attenuation of virus 
by antiseptic agents, 131 
on the thermal death-point of 
bacteria, 154 
method of collecting blood serum, 38 
liquid culture method, 65 
method of cultivating anaérobic bac- 
teria, 83 
of determining the germicidal 
power of chemical agents on 
anthrax spores, 168 
syringe for inoculation, 97 
theory of immunity, 252 
thermo-regulator, 92 
tubes for the collection of 
samples, 627 
Stomach, bacteria of, not concerned in 
digestive action, 660 
of nursing infants, bacteria in, 659 
Strauss’ method of diagnosticating glan- 
ders, 493 
Streak cultures of bacillus septicemize 
hemorrhagice, 500, 509 
Strebel’s protective inoculations, 348, 349 
Streptococci, 17, 129 
grouping of, 22 
infection of, 347 
Streptococcus agalactiz contagiose, 419 
articulorum (Léffler), 386 
water 
INDEX. 
Streptococcus bombycis, 415 
coryze contagiose equorum, 418 
erysipelatos, 382 
action of chlorine on, 177 
lanceolatus Pasteuri (Gameléia), 398 
longus (von Lingelsheim), 382 
germicidal power of chemicals 
on, 385 
of mastitis in cows, 417 
mastitis sporadiz, 420 
perniciosus psittacorum, 419 
pyogenes, 346, 382 
in diphtheria, 449, 452, 453, 461 
thermal death-point of, 155, 384 
malignus (Fliigge), 388 
septicus (Fliigge), 415 
Strict anaérobics, 16 
parasites, 15, 221 
Sucholoalbumin, 323 
Sucholotoxin, 323 
Sugar as a filter in air analysis, 620 
Sulpho-carbolic acid, germicidal power 
of, 197 
Sulphur dioxide, influence of, on bac- 
terial growth, 176 
as a disinfectant, 212, 213, 214 
Sulphuretted hydrogen, a bacterial pro- 
duction, 141 
Sulphuric acid as a decolorizer in stain- 
ing, 28 
action of, on bacterial growth,180 
action of, on micrococcus pneu- 
moni croupose, 405 
Sulphurous acid, action of, on bacterial 
growth, 180 
Sunlight, importance of, as a disinfect- 
ant, 162 
Susceptibility to disease, 233 
Susotoxin, 323 
of Novy from cultures of bacillus of 
hog cholera, 505 
Swine plague, 343 
(American) bacillus of (Salmon 
and Smith), identical with 
bacillus septicemize hemor- 
rhagice, 499 
practical measures for arresting, 
845 
protective inoculations against, 
322 
