X Contents. 



PAGE 



The Resolution of Dihydropapaverine. By Professor Pope and C. S. 



Gibson 545 



Further studij of the Products of Chlorination of a-PicoUne. By Dr Sell 546 

 Formation of uric acid derivatives. By Dr Fenton and W. A. R. Wilks 547 

 The fate of uric acid in the dog. By Harold Ackroyd. (Comnuuiicatcd 



by Mr W. E. Dixon) 547 



The Adsorption of Acids hy Carbohydrates. By F. Robinson. (Coni- 



numicated by Dr Fenton) 548 



The results of Sterilisation Experiments on the Cambridge Water. By 



G. Sims Woodhead 559 



Preliminary note on the properties of easily absorbed Rontgen Radiation. 



By R. Whiddington. (Comamiiicated by Professor Sir J. J. 



Thomson.) (One fig. iu Text) 574 



Further notes on the procession of Cnethocampa pinivora. By H. H. 



Brindley. (Plates XIII, XIV) 576 



Proceedings at the Meetings held during the Session 1909 — 1910 . . 589 

 Index to Vol. XV 597 



PLATES. 



Plates I — III. To illustrate Mr Purvis' paper . 



Plates IV — IX. To illustrate Mr Orange's paper 



Plate X. To illustrate Mr Gregory's paper 



Plate XI. To illustrate Mr Purvis' paper . 



Plate XII. To illustrate Mr Fryer's paper 



Plates XIII, XIV. To illustrate Mr Brindley's paper 



85 

 217 

 239 

 247 

 340 

 576 



