XXX 



NATURE 



[May 2 2, 1879 



Now ready, 8vo, price 6^. 



A TREATISE ON THE APPLICATION OF GENERALISED CO-ORDINATES 

 TO THE KINETICS OF A MATERIAL SYSTEM. 



; BY 



H. W. W^ATSON, M.A., and S. H. BURBURY, M.A. 



Oxford : Printed at the Clarendon Press, and Published by Macmii.lan & Co., London, Publishers to the University. 



Now ready, Vol. II., No. I., price 6s. 



THE JOUENAL OF PHYSIOLOGY. 



Edited \\ ith the co-operation in England of " 



Prof. A. GAMGEE, of Manchester; Prof. W. RUTHERFORD, F.R.S., of Edinburgh; Prof. J. BURDON-SANDERSON, 



F.R.S., of London ; and in America of 

 Prof. H. P. BOWDITCH, of Boston; Prof. H. N. MARTIN, of Baltimore; Prof. 11. C. WOOD, of Philadelphia; '^v 



MICHAEL FOSTER, M.D., F.R.S., 



Trinity College, Cambridge. 



CONTJiNTS. 



The Physiological Action of Heat. By B. F. Lautenbach. 



A New Microtome. By C. S. Roy. 



On the Respiratory Function of the Internal Intercostal Muscles. By H. Newell Martin. 



On the Formation of Hypoxanthine from Albumin. By R. H. Chittenden. 



Observations on the Physiology of the Spinal Chord. By Isaac Ott. 



The Form of the Pulse-Wave. As Studied in the Carotid of the Rabbit. By C. S. Roy. 



Pharyngeal Respiration. — E. M. Garland, 



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