Papers of Biochemical Intcrest in 



R. A. Nelson: Preparation of protein-free milk for use in feeding 

 experiments on the nutritive value of proteins and amino acids. 



Amer. Soc. of Zoologists:^ In Joint session with Section F, 

 Amer. Assoc. Adv. Sei. and the Amer. Soc. Naturalists, Ohio 

 State Univ., Columbus, Ohio; Dec. 28-30, 191 5. — W. C. Allee: 

 Effect of certain ions on rheotaxis in Asellus. — E. J. Lund: Dif- 

 ferentiation and dedifferentiation in Bursaria and its significance. 

 — VV. J. Crosier: Loss of cell pigment as an index of perme- 

 ability changes. — Chas. Zeleny: Rate of regeneration from new 

 tissues compared with that from old tissues. — 0. C. Glaser: Dis- 

 tribution of water in the embryonic nervous System. — V. E. Shel- 

 ford: Comparative resistance of marine animals from different 

 depths to adverse conditions. — W. J. Cromer: Physiology of chemo- 

 receptors; Cell penetration by acids: Effects of anesthetics and of 

 Stimulation by induction shocks. — D. D. Whitney: Sex controlled in 

 rotifers by food. — A. F. Skull and 6^. Ladoff: Male-production in 

 Hydatina favored by oxygen. — M. M. Wells: Resistance of starved 

 and normal fishes to low oxygen and the effect upon this resistance 

 of acids, alkalies, salts, etc. 



Botan. Soc. of Amer. :^ Tenth annual meeting, Columbus, 

 Ohio, Dec. 27-31, 1915. — E. T. Reichert: Specificity of proteins 

 and starches in relation to genera, species and varieties. — T. F. 

 Manns: Rapid methods for quantitative and qualitative studies of 

 soil flora; Media for quantitative and qualitative studies on azo- 

 tobacter and nitrifiers. — C. O. Applemann: Relation of catalase and 

 oxidase to respiration in potato tubers. — G. H. Coons: Lipolytic 

 action in germinating teliospores of Gymnosporangium juniperi- 

 virginiance — K. F. Kellerman and R. C. Wright: Action upon soil 

 nitrogen of certain crops. — F. E. Denny: Permeability of certain 

 non-living plant membranes to water. — C. A. Shull: Influence of 

 temperature on the moisture intake of seeds. — C H. Farr: Experi- 

 ments on galvanotropism. — /. W. Bailey: Structure of the bordered 

 pits in conifers and its bearing upon the tension hypothesis of the 

 ascent of sap in plants. — A. H. Chivcrs: Injurious effect of " Tarvia " 

 fumes on Vegetation. — P. J. O'Gara: New methods and apparatus 



2 Proceedings in füll: Science, 1916, xliii, p. 139 and p. 176. 



3 Proceedings in füll: Science, 1916, xliii, p. 285, 323 and 360. 



