398 



SCIENCE 



[N. S. Vol. XXXI. No. 793 



" The Action of the Blood Proteins on the Iso- 

 lated Mammalian Heart," W. H. Howell (for L. 

 W. Gorham and A. W. Morrison). 



" The Absorption of Fluid from the Peritoneal 

 Cavity," L. Loeb (with M. L. Fleisher). 



" The Distribution of Glycogenolytic Ferment 

 in the Animal Body," J. J. R. Macleod. 



" Sugar Production from Amino-acids in Metab- 

 olism," A. I. Ringer and G. Lusk. 



" Further Studies on the Internal Secretion of 

 the Thyroid," A. J. Carlson and A. Woelfel. 



" Metabolism of Purin Derivatives," L. B. Men- 

 del and J. F. Lyman. 



" The Relation of Ptyalin Concentration to the 

 Diet and to the Rate of the Secretion of Saliva," 



A. L. Crittenden and A. J. Carlson. 



" The Action of Isotonic Solutions of Neutral 

 Salts on Unfertilized Eehinoderm Eggs," R. S. 

 Lillie. 



" The Food Requirements for Growing Chil- 

 dren," E. W. Rockwood. 



" The Sensitizing and Desensitizing Action of 

 Various Electrolytes on Muscle and Nerve," R. S. 

 Lillie. 



" Sudan III. and the Absorption of Fat," R. H. 

 Whitehead. 



" The Effect of Inanition and of Various Diets 

 upon the Resistance of Animals to Certain Poi- 

 sons," R. Hunt. 



" Do Muscle and Blood Serum contain Kre- 

 atinin?" P. A. Shaffer. 



PAPEES PBESENTED AT THE OTHER SESSIONS 



" The Effect of External Temperature upon the 

 Peripheral Circulation," A. W. Hewlett. 



" The Effect of Exercise upon Venous Pressure," 

 D. R. Hooker (with J. M. Wolfsohn). 



" Changes in the Heart during Hemorrhage," 

 C. J. Wiggers. 



" On the Relation of the Vasomotor Center to 

 Afferent Impulses," W. T. Porter. 



" Effect of Stimulation of the Splanchnic Nerve 

 on the Glycogenolytic Ferments of Lymph and 

 Blood," J. J. R. Macleod. 



" The Influence of Alcohol on Metabolism," L. 



B. Mendel (with W. W. Hilditch). 



"The Summation of Stimuli," F. L. Lee (with 

 M. Morse). 



" Influence of Ethyl Alcohol upon the Life Cycle 

 of Paramoecium," C. F. Hodge (with W. A. 

 Matheny). 



" The Influence of Thyroid-parathyroidectomy 

 on the Ammonia-destroying Power of the Liver," 

 A. J. Carlson (with Clara Jacobson). 



" Energy Metabolism in Parturient Women," 

 T. M. Carpenter and J. R. Murlin. 



" Mammalian Heart Strips together with a The- 

 ory of Cardiac Inhibition," J. Erlanger. 



" The Velocities of some Physiological Actions," 

 C. D. Snyder. 



" On the Mode of Action of the Glomerulus of 

 the Kidney" (with demonstration), T. G. Brodie. 



" Apnea \ era in Anesthesia," M. M. Scarbor- 

 ough and Y. Henderson. 



" The Cortico-spinal Tract in the Rat," J. L. 

 King. 



" On Protein Assimilation," P. A. Levene (with 

 G. M. Meyer). 



" On the Condition of the Spinal Vaso-motor 

 Pathways in Shock," F. H. Pike. 



" The Influence of Dietetic Alterations on the 

 Types of Intestinal Flora," C. A. Herter (with 

 A. L Kendall). 



" Observations upon the Blood Pressure of the 

 Sheep under Local and General Anesthesia," M. 

 Dresbach. 



" On the Distribution of Antibodies in Normal 

 and Immune Animals," L. Hektoen and A. J. 

 Carlson. 



" On the Cause of Diurnal Variation in Body- 

 temperature," S. Simpson. 



" The Pressure of Bile Secretion in the Herbiv- 

 ora," S. Simpson. 



" Microscopical Structure of the Neurite," C. F. 

 Hodge (with H. B. Davis). 



" Respiratory Waves of Blood Pressure in Man," 

 J. Erlanger (with nl. G. Festerling). 



" Further Studies on the Influence of Copious 

 Water Drinking with Meals," P. B. Hawk. 



" An Obser%-ation on the Chemical Regulation 

 of Respiration," Y. Henderson. 



" The Gaseous Metabolism of the Heart during 

 Vagus Inhibition," W. H. Howell (for J. M. Wolf- 

 sohn and L. W. Ketron ) . 



"Congenital Thyroidism; an Experimental 

 Study of the Thyroid in Relation to Other Glands 

 of Internal Secretion," R. G. Hoskins. 



" The Primitive Movements of the Vertebrate 

 Embryo," S. Paton. 



" The Action of Urea upon the Heart," F. P. 

 Knowlton. 



" Physiological Effects of the Marathon Race, 

 Circulatory and Renal Systems," J. H. Barach 

 (with J. W. Boyce and W. L. Savage). 



" The Relation of the Pancreas to Sugar Metab- 

 olism," W. M. Baldwin. 



" Some Urinary Findings in Eclampsia," L. B. 

 Stookey. (Read by title.) 



