Index 



633 



Bacteria in nose, 65 



in sections of tissue, method of 

 observing, 141 



in skin and adjacent mucous 

 membranes, 61 



in soil, Frankel's method of esti- 

 mating number of 238 



in stomach, 63 



in tissue, Gram's method of 

 staining, 144 



in trachea, 65 



in urethra, 64 



in uterus, 64 



in vagina, 64 



in water, method of determin- 

 ing number, 231 



influences of antibiosis on 



growth of, 44 

 of antiseptics on growths of, 



45 



of association on growth of, 43 

 of electricity on growth of, 41 

 of light on growth of, 41 

 of moisture on growth of, 40 

 of movement on growth of, 43 

 of nutriment on growth of, 40 

 of oxygen on growth of, 39 

 of reaction on growth of, 41 

 of symbiosis on growth of, 43 

 of temperature on growth of, 



44 

 of X-rays on growth of, 41 



invasive power, 68, 73 



isolation, 194 



liquefaction of gelatin by, 5 1 



living, study of, 135 



lophotricha, 30 



measurement, 154 



methods of observing, 135 



monotricha, 30 



morphology, 34 



motility, 30 



non-chromogenic, 52 



non-pathogenic, 57 



of acute local infective diseases, 

 251 



of phlogistic diseases, 251 



of specific diseases, 253 



parasitic, 60 



pathogenic, 57, 60 



peptonization of milk by, 56 



peritricha, 30 



phosphorescent, 46 



photographing, 154 . 



production of acids by, 51 

 of alkalies by, 5 1 

 of aromatics by, 54 

 of disease by, 57 

 of enzymes by, 57 



Bacteria, production of fermenta- 

 tion by, 47 

 of gases by, 49 

 of nitrates by, 54 

 of odors by, 53 

 of phosphorescence by, 53 

 of putrefaction by, 47 

 proposed synopsis of groups, 



2. 2. $ 



reduction of nitrates by, 55 



reproduction of, 31 



saprophytic, 60 



size of, 31 



sporulation of, 32 



stained, study of, 137 



structure, 29 



thermal death-point of, deter- 

 mination, 244 



thermophilic, 44 



toxic power, 69 



transplantation of, from culture- 

 tube to culture-tube, method 

 of, 193 



virulence of, 74. See also Viru- 

 lence. 

 Bacterial pathogenesis, modes of, 



68 



Bacterination, 92 

 Bacteriologic syringes, 216 

 Bacteriology, evolution of, 17 



of air, 227 



of foods, 240 



of soil. 238 



of water, '231 

 Bacterio-toxins, specific action, 



71 

 Bacterium, 36 



coli dysenteriae, 526 



pneumoniae, 301 

 of Zopf, 301 



termo, 610 

 Bain fixateur, 153 



reducteur et reinforcateur, 154 



sensibilisateur, 154 

 Behring's method of determining 



potency of diphtheria serum, 



438 



Bench, glass, 196 

 Bile, treatment of hydrophobia 



with, 415 

 Binary division, 31 



results, 31 



Biologic contributions, 17 

 Biology of bacteria, 36 

 Black-leg 595 

 Bladder, bacteria in. 64 

 Blood agar-agar as culture media, 



182 



