INDEX TO AUTHORS. 



Arey, L. B. See Crozier and 

 Arey, 107 



B 



Bailey, I. W. The significance of 

 the cambium in the study of cer- 

 tain physiological problems, 



519 



Baas-Becking, Lourens G. M. See 

 Hampton and Baas-Becking, 



635 



Bright, Elizabeth M. See Red- 

 field and Bright, 25, 31 



Brooks, Matilda Moldenhauer. 

 Comparative studies on respira- 

 tion. VIII. The respiration of 

 Bacillus suhtilis in relation to 

 antagonism, 5 



— . X. Toxic and antagonistic 

 effects of magnesium in relation 

 to the respiration of Bacillus 

 suhtilis, 331 



Carey, Eben J. Studies in the dy- 

 namics of histogenesis. I. Ten- 

 sion of differential growth as a 

 stimulus to myogenesis, 357 



Chambers, Robert. Changes in 

 protoplasmic consistency and 

 their relation to cell division, 



49 



Cohn, Edwin J., Gross, Joseph, and 

 Johnson, Omer C. The isoelec- 

 tric points of the proteins in cer- 

 tain vegetable juices, 145 



Crozier, W. J. The analysis of 

 neuromuscular mechanisms in 

 Chiton, 627 



Crozier, W. J., and Arey, L. B. 



The heliotropism of Onchidium: 

 a problem in the analysis of animal 

 conduct, 107 



Falk, K. George. See McGuire 

 and Falk, 215 



Gaskell, J. F. Adrenalin in anne- 

 lids. A contribution to the com- 

 parative study of the origin of 

 the sympathetic and the adre- 

 nalin-secreting systems and of 

 the vascular muscles which they 

 regulate, 73 



Gross, Joseph. See Cohn, Gross, 

 and Johnson, 145 



Gustafson, F. G. Comparative 

 studies on respiration. IX. The 

 effects of antagonistic salts on 

 the respiration of Aspergillus 

 niger, 1 7 



— . XL The effect of hydrogen 

 ion concentration on the respira- 

 tion of Penicillium chrysogenum, 



617 



H 



Hampton, Harold Clark, and Baas- 

 Becking, Lourens G. M. The 



kinetics of the action of catalase 

 extract from marine algae, with a 

 note on oxidase, 635 



Harvey, E. Newton. Studies on 

 bioluminescence. X. Carbon di- 

 oxide production during lumines- 

 cence of Cypridina luciferin, 



133 



689 



