276 Anmial Meetings of Federated Societies [Jan. 



A. P. Mathews: Memorial address on Waldemar Koch. — L. 

 Loeb: The infliience of pregnancy on the cydic changes in the 

 Uterus. — G. Ltisk: Metabolism of a dwarf. — H. S. Gasser (by in- 

 vitation) and A. S. Loevcnhart: The mechanism of Stimulation by 

 oxygen want. — T. B. Osborne and L. B. Mendel: Feeding experi- 

 ments relating to the nutritive value of the proteins of maize. — 

 A. I. Ringer: The fate of fatty acids in diabetic organisms. — A. B. 

 Macallum and W. R. Campbell: On the secretion of pure acid by 

 the kidney (with demonstration). — D. Marine: Hypertrophy and 

 hyperplasia of the parathyroid in birds. — G. H. Whipple: Intestinal 

 obstruction; study of a toxic substance present in the intestinal 

 mucosa. — E. V. McCollum: The influence of the plane of protein 

 intake on nitrogenous retention in the pig. 



Third session. December 31, 2.00 p. m. Presiding offi- 

 cer: President A. B. Macallum. 



*W. Salant and /. B. Rieger: Further observations on the influ- 

 ence of cafTein on creatin and Creatinin metabolism. — *//. H. Bunuel: 

 Quantitative oxidase measurements. — *H. S. Reed: The regulating 

 function of amylase in the fungus, Glomerella. — A. P. Mathews: 

 A new method of determining valence based on molecular cohesion. 

 — H. G. Wells: The entrance of chemical substances into diseased 

 tissues. — H. C. Bradley: The problem of enzyme synthesis. — R. T. 

 Woody att (by invitation) : Certain 3-carbon atom complexes in 

 metabolism. — *£. G. Hastings and E. B. Hart: The presence of a 

 lactic acid producing enzyme in Bact. lactici acidi. — E. V. Mc- 

 Collum and Marguerite Davis: The influence of the composition 

 and amount of the mineral content of the ration on growth. — H. C. 

 Bradley: Connective tissues of Limulus. — S. Tashiro (by invita- 

 tion) : A new method for the detection of minute amounts of carbon 

 dioxid. — *L. H. Davis and A. D. Emmett: A study of the chemical 

 changes in meats during the process of drying by the vacuum 

 method. — *H. T. Leo and P. E. Howe: Muscle creatin; dialysis of 

 creatin f rom dog muscle. — *N. Stadtmüller, M. Kahn and /. Rosen- 

 bloom: Studies on sulfur metabolism; the urinary sulfur partition in 

 various diseases. — *£. V. McCollum and H. Steenbock: The meta- 

 bolic end-products of the lipoid nitrogen of tgg yolk. 



* Read by title. 



