2IO 



Proceedinqs Columbia Biochemical Association [March, 



IL NINETEENTH MEETING 



The nineteenth scientific meeting of the Assoc. was held in the 

 Biochemical Seminar Room, at the Columbia Med. Seh., at 4:15 

 P. M., on Dec. 4, 19 14. The appended summary facilitates refer- 

 ence to the abstracts (152-170) of the papers presented, pages 211, 

 224. 



A SUMMARY OF THE NAMES OF THE AUTHORS AND OF THE 

 TITLES OF THE SUCCEEDING ABSTRACTS (152-170) 



tion of agglutinative and fermenta- 

 tive characters among the Strepto- 

 cocci. (162) 



V. E. Levine. The reducing power of 

 anerobes. (163) 



Sergius Morgulis. Body surf ace and 

 metabolism of flounders. (164) 



}. Bronfenbrenner. The nature of 

 the Abderhalden reaction. (152) 



J. Bronfenbrenner, W. J. Mitchell, 

 Jr., and Paul Titus. The role of 

 serum anti-trypsin in the Abder- 

 halden test. (153) 



J. Bronfenbrenner, J. Rockman and 

 W. J. Mitchell, Jr. Comparisons 

 of urinary and serum findings in 

 the diagnosis of tuberculosis. (154) 



J. Alexander Clarke, Jr., and Martin 

 E. Rehfuss. (Communicated by P. 

 B. Hawk.) The protein content of 

 the gastric juice in normal and patho- 

 logical States. (155) 



A. F. Blakeslee and Ross A. Gort- 

 ner. Reaction of rabbits to intrave- 

 nous injections of mould spores. 

 (156) 



E. Newton Harvey. Studies on the 

 photogen of luminous bacteria. 



(157) 

 Alfred F. Hess and Max Kahn. 



Metabolism studies of two cases of 



hemophilia. (158) 

 Max Kahn and Jacob Hoffmann. 



Calcium metabolism in normal and 



diabetic individuals. (159) 

 Max Kahn and Isidore Jacobowitz. 



A modification of the Wulf-Junghans 



method for the diagnosis of gastric 



Cancer. (160) 

 Max Kahn and William Spielberg. 



Condition of nutrition in nephrec- 



tomized patients. (161) 

 I. J. KxiGLER. A study of the correla- 



B 



Frederic G. Goodridge and Max Kahn. 

 The neutral-sulfur and colloidal- 

 nitrogen tests in the diagnosis of 

 Cancer. (165) 



V. E. Levine. Sodium selenite as a 

 laboratory reagent for reducing sub- 

 stance. (166) 



Alfred P. Lothrop and William J. 

 GiES, with the collaboration of 

 Henry W. Gillett, Charles C. 

 Linton, Arthur H. Merritt and 

 Herbert L. Wheeler. A further 

 study of the effects of acid media 

 on natural extracted teeth. (167) 



F. D. Zeman and Paul E. Howe. The 

 excretion of creatin during a fast. 

 (168) 



F. D. Zeman and Paul E. Howe. Re- 

 cuperation : Nitrogen metabolism of 

 a man when ingesting successively 

 non-protein and normal diets after 

 a seven-day fast. (169) 



F. D. Zeman, Jerome Kohn and Paul 

 E. Howe. Variations in factors as- 

 sociated with acidity of human urine, 

 during a seven-day fast and during 

 subsequent non-protein and normal 

 feeding periods. (170) 



