io6 (170) Society for Experimental Biology and Medicine. 



Resistance : bacteria against destruc- 

 tion in the body, 51 ; heredity on 

 susceptibility to diphtheria toxin. 



Ricin, 85 : chemistry and toxicology. 



Salts, 49 : change sense of heliotro- 

 pism. See pharmacological. 



Skatol : obtained from epinephrin, 

 53 ; reaction with naphthoquinon 

 sodium mono-sulfonate, 60, 86. 



Specific gravity (blood). See blood. 



Strychnin, 68 : used to show tetanic 

 element in bile. 



Sulfur, 80 : metabolism after admin- 

 istration of brombenzol. 



Symptoms. See pathological and 

 pharmacological. 



Temperature : influence on phenomena 

 of fatigue, 55, 73, on reduction in 

 the body, 58, on virulence of tumor 

 cells, 81, on specific gravity and 

 viscosity of blood, 90. 



Tetanic element in bile, 68. 



Therapeutic, 54 : application of ra- 

 dium. 



Thorium salts, 69, 70 : pharmacology, 

 elimination, etc. 



Toxicological. See pharmacological. 

 Toxin. See diphtheria toxin. 

 Trypanosomes : species, cultivation, 



etc., in birds, 50, in frogs, 64. 

 Tumors, 81 : experimentally produced 



variations in energy of growth. 



Ureter, 74 : internal pressures and 

 peristalsis, and their influence on 

 urine flow ; influence of anesthesia 

 and diuresis on intraureteral con- 

 ditions. 



Urine, 74 : influence of flow on intra- 

 ureteral pressure and peristalsis, 

 and vice versa. See excretions. 



Vaccine bodies, 67 : structure in iso- 

 lated cells. 

 Venom, 63 : protective action of con- 

 centrated solutions on blood cor- 

 j puscles. 



Virus, 65 : experimental measles. 

 Viscosity (blood). See blood. 



Water : of constitution in epinephrin, 

 53 ; of shallow wells in Brooklyn, 

 89. 



Wells. See water. 



