748 



THE JOTJRJSTAL OF GENERAL PHYSIOLOGY 



Harvey, E. Newton. Studies on 

 bioluminescence. VII. Reversi- 

 bility of the photogenic reaction 

 in Cypridina, 133 



— . IX. Chemical nature of Cy- 

 pridina luciferin and Cypridina 

 luciferase, 269 



— . The relation between the oxy- 

 gen concentration and rate of 

 reduction of methylene blue by 

 milk, 415 



Hecht, Selig. Sensory equilibrium 

 and dark adaptation in Mya 

 arenaria, 545 



— . The effect of temperature on 

 the latent period in the photic 

 response of Mya arenaria, 667 



— . The nature of the latent peri- 

 od in the photic response of Mya 

 arenaria, 657 



— . The photic sensitivity of Ciona 

 intestinalis, 147 



Henderson, L. J., Cohn, Edwin J., 

 Cathcart, P. H., Wachman, J. D. 

 and Fenn, W. O. A study of the 

 action of acid and alkali on 

 gluten, 459 



— , Fenn, W. O., and Cohn, Edwin 

 J. Influence of electrolytes upon 

 the viscosity of dough, 387 



— . See Cohn, Wolbach, Hender- 

 son, and Cathcart, 221 



Hughes, D. M. See Bovie and 

 Hughes, 323 



Irwin, Marian. Comparative stud- 

 ies on respiration. V. The effect 

 of ether on the production of car- 

 bon dioxide by animals, 209 



— . VI. Increased production of 

 carbon dioxide accompanied by 

 decrease of acidity, 399 



Itano, Arao, and Neill, James. 

 Influence of temperature and 

 hydrogen ion concentration upon 

 the spore cvcle of Bacillus siib- 

 tilis, . ' 421 



K 



Klein, Alice. See Bovie and Klein, 



331 



Loeb, Jacques. Amphoteric col- 

 loids. I. Chemical influence of 

 the hydrogen ion concentration, 



39 



— . II. Volumetric analysis of ion- 

 protein compounds ; the significance 

 of the isoelectric point for the 

 purification of amphoteric col- 

 loids, 237 



— . III. Chemical basis of the in- 

 fluence of acid upon the physical 

 properties of gelatin, 363 



— . IV. The influence of the va- 

 lency of cations upon the physical 

 properties of gelatin, 483 



— . V. The influence of the va- 

 lency of anions upon the physical 

 properties of gelatin, 559 



— . The influence of electrolytes 

 on the electrification and the 

 rate of diffusion of water through 

 collodion membranes, 717 



— . The law controlling the quan- 

 tity of regeneration in the stem 

 of Bryophyllum calycinum, 81 



— . The physiological basis of 

 morphological polarity in regen- 

 eration. I, 337 



— . The physiological basis of 

 morphological polarity in regen- 

 eration. II, 687 



M 



McClure, Charles F. W. On the 



experimental production of edema 

 in larval and adult Anura, 261 



Moore, A. R. Reversal of reac- 

 tion by means of strychnine in 

 planarians and starfish, 97 



— . The respiratory rate of the 

 sciatic nerve of the frog in rest 

 and activity, 613 



