CON T K N T S. XI X 



mixtures of oxygen and nitrogen and the ihfluence of the mutual distance of 

 the molecules upon paramagnetism". 1)01. 

 Püysics. II. Kamerlingii Onnes and E. Oosïkriiuis : "Magnetic researches. XIV. 

 On paramagnetism at low temperatures". *J17. 



— J. D. VAN DER Waals: "On the critical density for associating substances". 1076. 



— W. J. DE Haas : "The etiect of temperature and transverse magnetisation on 

 the continuous-current resistance of crystallized antimony". 1 110. 



— J. P. KuENEN : "The dillusion-coefficient of gases and the viscosity of gas-mix- 

 tures". 1162. 



pilvsroLOGiCAL SPECIES (The nitrate ferment and the formation of). 1211. 

 Physiology. N. Watruman : "Investigations into the internal secretion of the pancreas". 2. 

 I. Snapper : "On the cluinge in the permeability of tlie red bloodcorpuscles (also 

 in man)". 10. 



— E. Lauueur and W. R. van uer Meer : "Velocity of the intestinal movements 

 in different mammals". 65. 



— C. J. C. VAN HooGENiiuiJZE and J. NlEUWENiiUJJSE : "Influence of alcoliol 

 upon the respiratory exchange during rest and during muscular exercise". IGJ. 



— E. Hekma : "On fibrin in sol and gel state. Likewise a contribution to our 

 knowledge of the blood-coagulation-problem". 172. 



— H. Zwaardemaker : "On reinforcement of sound and soundselection by means 

 of micro-telephone apparatus". 194. 



— N. Waterman : "Further experimental investigations of the internal secretion 

 of the pancreas". 248. 



— L. Arisz: "On the Tyndall phenomenon in gelatin-solutions". :531. 



— J. W. Langelaan : "Experiments on the atonical muscle". 336. II. 571. 



— L. J. J. Muskens . "Eolling movements and the ascending vestibulary connec- 

 tions. (Fasciculus Deiters Ascendens). 338. 



— L. Arisz : ''Variations of state in gelatin-solutions". 418. 



— H. ZwAABDEMAKEB : "On hearing- apparatus examined after Lord Rayleigii's 

 mode of arrangement". 492. 



— H. J. Hamburger : "The effect of subcutaneous terpentine-injections on the 

 cheraotaxis of remote ])laces". 609. 



— EuG. Dubois : "On the relation between the quantity of brain and the size of 

 body in vertebrates". 647. 



— 0. DE Boer: 'On the reflectorical influence of the thoracal nutonoraical nervous 

 system on the rigor mortis in cold-blooded animals". 952. 



— J. K. A. Wertheim Salomonson r' "Electrocardiograms of surviving human 

 embryos". 992. 



— L. K. W^OLFF : "On the formation of antibodies after injection of sensitized 

 antigens". 640. 



— C, E. Benjamins: "On esophageal auscultation and the recording of esophageal 

 heart sounds". 1041. 



POINT OF mixing (The occurrence of an upper critical) at the coexistence of two 

 mixed crystal phases. 557. 



