1188 



INDEX OF SUBJECTS 



Temperature, relation of, to bacteria, 

 thermal death point of non-spore 

 bearers, 38 



Terchloride of iodin, 93 

 Tertian fever, 1106 



clinical description, 1115-1117 

 Tetanus, bacillus of, 727-740 

 antitoxin, 736-740 



immunization of horses, 274, 275 

 prophylactic use of, 736 

 standardization of, 276 



L-J- dose of toxin, 276 

 therapeutic use of, 738 



administration of, 740 

 biological considerations, 729 

 distribution, 728 

 morphology of, 727 

 pathogenicity of, 734 

 acute form of, 735. 

 " chronic " form of, 735 

 incubation period after infection, 



735 

 symptoms in man, 735, 736 



atypical cases, 726 

 spores, latency of, 735 



resistance of, 736 

 staining of, 727 

 tetanolysin, 734 

 toxin, 731 



action of, 723 



incubation period with, 733 



L-j- dose, 276 



medium for the production of, 731 



M. L. D. for guinea pigs, 275 



M. L. D. for mice, 274, 732 



precipitation of, 731, 732 



thermolability of, 732 



destruction of by eosin, 732 

 types of, 737 



relation to toxin production, 738 

 Tetramitis mesnili, 1074 

 Theileria parva, 1131 

 Thermoregulators, 193 

 Thiothrix, genus, 42 

 Thread reaction of Pfaundler, 283 

 Throat, smears and examinations, 216 

 for diphtheria, 216 

 for Vincent's angina, 216 



Thrush, 989 

 Timothy bacillus, 617 

 Tinea or ringworm, 1003-1008 

 Tinea vervicolor, 1009 

 Tissue in culture media, reducing ac- 

 tion of, 189 



Tissues, latency of bacteria in, 222, 223 

 Tissue specificity, discussion of, 424 

 Titration, 136 

 colorimetric method, 138 

 actual steps in, 142 

 ''buffer/' definition of, 138 

 indicators for various ranges of Ph, 



141 



preparation of color standards 

 Ph, meaning of, 138, 139 

 comparator, for reading, 142 

 phenolphthalein, old method, 136 

 Toluidin blue stain for polar bodies, 115 

 Tonsilitis, streptococcus in, 418 

 Toxin antitoxin reaction, nature of, 255- 



268 



analogy to colloidal reactions, 265 

 Arrheinus and Madsen, theories con- 

 cerning, 264, 265 

 Ehrlich's analysis of, 257-263 

 side chain theory, 266-268 

 Toxin, definition of, 234 

 Toxin, diphtheria, 571-574 



antitoxin reaction, theoretical consid- 

 erations, 255-268 



chemical and physical properties of, 573 

 Ehrlich's analysis of, 257-263 

 deterioration of, 258 

 epetoxoid or toxin, definition of, 



261 



L+ dose, 260 

 L dose, 259 

 standardization, 258 

 toxoid, 259 

 unit of, 257 



method of production, 571 

 thermolability, 572 

 Toxin, tetanus, 731-733 

 action of, 733 

 incubation period with, 733 

 L+ doses, 276 

 medium for the production of, 731 



