GEOBNEDNERNEDES XVII 
Physiology. R. Macnus and A. DE KreyN: “Tonic reflexes of the labyrinth 
on the eye-muscles.” 242. 
— C. WINKLER: “On Cyclopia with conservation of the Rhinencephalon.” 283. 
— H. J. HAMBURGER: “Further Researches in connection with the 
permeability of the glomerular membrane to stereoisomeric sugars.” 351. 
— H. J. HAMBURGER: “The partial permeability of the slomerular 
membrane to d-galactose and some other multi-rotatory sugars.” 360. 
— H. ZWAARDEMAKER: “On Polonium Radiation and Recovery of 
Function.” 383. 
— W. STORM VAN LEEUWEN and Miss M. v. p. Mapr: “Researches on 
scopolamin-morphin narcosis.” 386. 
— A. DE KreyN and C. R. J. VersTEEGH: “On the question whether or 
no Darkness-nystaêmus in dogs originates in the Labyrinth.’ 393. 
— H. ZWAARDEMAKER and F. HoGewiND: “On Spray-Electricity and 
Waterfall-Electricity.” 429. 
— J. W. Le Heux: “The Action of Atropin on the Intestine depending 
on its amount of Cholin.” 438. . 
— A. J. P. VAN DEN Broek: “About the influence of radio-active elements 
on the development.” 563. 
— Euc. Dusois: “The Quantitative Relations of the Nervous System 
Determined by the Mechanism of the Neurone.” 665. 
— A. DE KLEYN and W. STORM VAN LEEUWEN: “Concerning Vestibular 
Eye-reflexes. I]. The Genesis of cold-water nystagmus in rabbits.” 713. 
— A.A. HUMANS VAN DEN BERGH and P. Murrer: “On Serum-lipochrome.” 
First part. 748. 
— R. BRINKMAN and Miss E. vAN Dam: “A method for the determina- 
tion of the ion concentration in ultra filtrates and other protein free 
solutions.” 762. 
— L. EERLAND and W. STORM VAN LEEUWEN: “On Adsorption of 
Poisons by Constituents of the Animal Body. I. The adsorbent power 
of serum and brainsubstance for Cocain.” 831. 
— W. STORM VAN LEEUWEN and Miss C. VAN DEN BROEKE: “Experimental 
Influence on the Sensitivity of various Animals and of Surviving Organs 
to Poisons.” Part I. 913. 
— W. STORM VAN LEEUWEN and Miss vaN DER Mape: “Experimental 
Influence on the Sensitivity of various Animals and of Surviving Organs 
to Poisons.” Part Il. 927. 
— R. MAGNUS and A. pe KrEYN: “On Optic “Stellreflexe” in the Dog 
and in the Cat.” 948. 
Proceedings Royal Acad. Amsterdam. Vol. XXII. 
