CONTENTS. 



J. Bronfenbrenner and M. J. Schlesinger: Further studies on the nature of botulinus toxin, i (1748). 

 Francisco O. Santos (by invitation): Some plant sources of vitamins B and C. 2 (1749). 

 Albert A. Epstein: Observations on pancreatic rennet. 3 (1750). 



Robert A. Hatcher and Soma Weiss: Further observations on the seat of the emetic action of the digitalis bodie 

 4 (I75*)« 



Alfred F. Hess, L. J. Unger and A. W. Pappenheimer : The prevention of rickets by exposure to sunlight. 5 (1752) 

 Oscar Riddle: Identical twins in pigeons arise from ova of markedly aberrant size. 6 (1753). 

 Casimir Funk and Harry E. Dubin: The vitamines of yeast and their rdle in animal nutrition. 7 (1754). 

 J. Bronfenbrenner, G. G. De Bord and P. F. Orr: Comparative buffering value of American peptones. 8 (1755). 

 Sterne Morse (by invitation): Some mathematical relations in the Wassermann reaction. 9 (1756). 

 M. H. Weinberg and T. Schubb (by invitation): Experiment in new method of therapy of paralysis agitans. ic 

 (1757)- 



J. Bronfenbrenner. M. J. Schlesinger and S. C. Calazans: Typing of different strains of bacillus botulinus by im- 

 munologic methods. 11(1758). 



Clarence A. Smith, Olaf Bergeim and Philip B. Hawk: The antiscorbutic potency of strawberries. 12 (1759) 



R. G. Hussey (by invitation): A modified anaphylactic reaction induced by x-rays. 13 (1760). 



P. J. Moloney and L. Hanna (by invitation): Contribution to study of diphtheria toxin I. 14 (1761). 



Winthrow Morse and H. C. van der Heyde: The change in reaction of dying tissue. 15 (1762). 



Alfred F. Hess and P. Gutman: The cure of infantile rickets by sunlight as demonstrated by a chemical alteration of 

 the blood. 16 (1763). 



Paul H. De Kruif: Dissociation of microbic species. II. Mutation in pure-line strains of the bacillus of rabbit sep- 

 ticemia. 17 (1764)- 



Paul H. De Kruif: III. Differentiation of microbes D and G by acid agglutination. 18 (1765). 

 Paul H. De Kruif: IV. Factors influencing the acid agglutination optimum of types D and G. 19 (1766). 

 Paul H. De Kruif: V. Further considerations in regard to the virulence of microbes D and G. 20 (1767). 

 P. G. Shipley, E. A. Park, G. F. Powers, E. V. McCollum and Nina Simmonds: The prevention of the development 



of rickets in rats by sunlight. 21 (1768). 

 Ivan C. Hall and Florence Finnerud: The production of tyrosine by a putrefactive anaerobe. 22 (1769). 

 Carl L. A. Schmidt: A method for the preparation of cystin. 23 (1770). 



F. A. Cajori (by invitation): A globulin as the principal protein of the pecan nut. 24 (1771). 



Harold K. Faber and Margaret S. Melcher: A modification of the DuBois height-weight formula for surface 



areas of newborn infants. 25 (1772). 

 Robert Gesell, Charles S. Capp and Frederick S. Foote: On the relation of blood-volume to the nutrition of 



the tissues. I. 26 (1773)- 



Robert Gesell: II. The effects of hemorrhage and subsequent injections of gum-saline upon the volume flow through 



striated muscle of the dog. 27 (1774)- 

 Robert Gesell: III. The effects of hemorrhage and subsequent injection of gum-saline upon the response of sartorius 



muscle of dog to rapid electrical stimulation. 28 (1775)- 

 Robert Gesell, Charles S. Capp and Frederick S. Foote: IV. On the relation of blood-volume to the nutrition of 



the tissues. 29 (1776). 



Robert Trotter, Philip Edson and Robert Gesell: A comparison of the waves of blood pressure produced by slow 

 and by rapid breathing. 30 (1777)- 



J. F. McClendon and Harry Bauguess (by invitation): Experimental rickets. 31 (1778). 



Robert G. Green (by invitation): Rapid determination of surface tension. 32 (1779)- 



W. P. Larson: The influence of the surface tension of the culture medium on bacterial growth. 33 (1780). 



E. J. Lund: A micro- Winkler method for the quantitative determination of dissolved oxygen. 34 (1781). 



Arthur D. Hirschfelder and L. J. Pankow: Does the introduction of an ethoxy group into aromatic compounds in- 

 crease their bactericidal action upon the pneumococcus and the gonococcus? 35 (1782). 



The Proceedings of the Society for Experimental Biology and Medicine are published as soon as possible after each 

 meeting. Regular meetings of the Society are held in New York on the third Wednesday of the months of October to 

 May inclusive. A volume of the Proceedings consists of the numbers issued during an academic year. 



The price of Vols. I, II and III is five dollars each, of Vol. IV to current volume is three dollars each, postage pre- 

 paid. The price of copies of the proceedings of any meeting is fifty cents each, postage prepaid. Subscriptions are 



payable in advance. 



President — George B. Wallace, University and Bellevue Hospital Medical College. 

 Vice-President — J. W. Jobling, Columbia University. 



Secretary-Treasurer — Holmes C. Jackson, University and Bellevue Hospital Medical College. 



Additional members of the Council — V. C. Myers, Post-Graduate Medical School, Alfred F. Hess. University and 



Bellevue Hospital Medical College, and ex- Presidents. 



Managing Editor — The Secretary-Treasurer, 338 East 26th St., New York City. 



