CONTENTS. 



Alfred F. Hess: The therapeutic effect of wheat germ and of yeast in infantile 

 scurvy. 80 (1144). 



G. G.- Scott: Oxygen utilization by fishes and other aquatic animals. 81 (1145). 

 Thomas B. Osborne and Lafayette B. Mendel: The nutritive value of some 



cotton seed products in growth. 82 (1146). 

 Davenport Hooker: The early responses of frog embryos to tactile stimulation. 

 83 ("47). 



Albert A. Epstein: Permeability vs. tolerance of the kidneys for sugar in diabetes 



mellitus. 84 (1148). 

 C. V. Bailey: Studies in alimentary hyperglycemia and glycosuria. 85 (1149). 

 W. G. Bateman (by invitation): The digestibility and utilization of egg proteins. 



86 (1150). 



A. L. Prince (by invitation): The position of the head after experimental removal 

 of the otic labyrinth. 87 (1151). 



H. G. Barbour and N. H. Copenhaver (by invitation): Is uterine activity subject 



to cerebral control? 88 (1152). 

 Lorande Loss Woodruff: Endomixis in diverse races of Paramecium aurelia. 



89 ("53). 



Leo Loeb: Further investigations on the cyclic changes in the mammalian ovary. 



90 (1154). 



Cora Hesselberg and Leo Loeb: The cyclic changes in the mammary gland of 



the guinea pig. 91 (ii55). 

 Franklin C. McLean (by invitation). The chlorides of the plasma in uremia. 



92 (1156). 



J. J. R. Macleod: The stimulating influence of alkali on hepatic glycogenesis. 



93 ("57)- 



W. H. Manwaring and Harry C. Coe: Endothelial opsonins. 94 (1158). 

 W. H. Manwaring and Yoshio Kusama: Specific receptors of fixed tissues. 95 

 ("59)- 



W. H. Manwaring and Yoshio Kusama: Protein absorption by blood corpuscles. 

 96 (1160). 



W. H. Manwaring, Arthur R. Meinhard and Helen L. Denhart: Toxicity of 

 foreign sera for the isolated mammalian heart. 97 (1161). 



W. H. Manwaring, Arthur R. Meinhard and Helen L. Denhart: Analysis of 

 the anaphylactic and immune reactions by means of the isolated mammalian 

 heart. 98 (1162). 



W. H. Manwaring and Ruth Oppenheimer: Autolysis of anaphylactic and 



immune tissues. 99 (1163). 

 W. H. Manwaring and Harry C. Coe: Hepatic bacteriolysins. (Preliminary 



report). 100 (1164). 

 V. C. Myers: A method of the determination of small amounts of sugar in urine. 



101 (1165). 



H. Saxton Burr (by invitation): Regeneration in the mesencephalon of Ambly- 

 stoma. 102 (1166). 



Henry Laurens: Conduction, excitability and rhythm-forming power of the atrio- 

 ventricular connection in the turtle. 103 (1167). 



Henry Laurens and C. C. Gault: The influence of the vagi and of the sympathetic 

 nerves on the rhythm-forming power of the atrioventricular connection in the 

 turtle. 104 (1168). 



Henry Laurens and J. W. Williams: Changes in form and position of the retinal 

 elements of normal and transplanted eyes of Ambly stoma larva? occasioned by 

 light and darkness. 105 (1169). 



G. N. Stewart and J. M. Rogoff: The alleged exhaustion of the epinephrin store 

 in the adrenal by emotional disturbance. 106 (1170). 



G. N. Stewart and J. M. Rogoff: The liberation of epinephrin from the adrenals. 



107 (1171). 



Rhoda Erdmann (by invitation): Attenuation of the living agents of Cyanolophia. 



108 (1172). 



Eldon W. Sanford (by invitation): Experiments on the plvysiology of digestion in 



Blattidae. 109 (1173)- 

 George A. Baitsell (by invitation): On the transformation of the plasma clot. 



110 (1174)- 



C.-E. A. Winslow, James Alexander Miller and W. C. Noble: The effect of 

 moderately high atmospheric temperature upon the formation of agglutinins, 

 in (1175). 



Glenn E. Cullen and Donald D. Van Slyke: Improved methods for the quanti- 

 tative determination of plasma proteins. 112 (1176). 



R. A. Spaeth (by invitation): The response of single cells to electrical stimulation. 

 113 ("77). 



Richard Weil: Characteristics of the precipitation reaction. 114 (1178). 



