ix CARDIAC MUSCLE AND NERVES 339 



A. ,). CAKLSOX. Further Evidence of the Nervous Origin of the Heart-beat in 



Li /nidus. Amer. Journ. of Physiol., 1905, xii. 471. 

 S. K. BENEDICT. The Rule of certain Ions in Rhythmic Heart Activity. Amer. 



Journ. of Physiol., 1905, xiii. 192. 

 A. .1. CARLSON. The Nature of Cardiac Inhibition, with special reference t<> 



the Heart f Limit! us. Amer. Journ. of Physiol., 1905, xiii. 217. 

 A. J. CARLSON. Comparative Physiology of the Invertebrate Heart. Part II. 



Amer. Journ. of Physiol., 1905, xiii. .396; Part III. ibid., 1905, xiv. 16; 



Part IV. ibid. 1905-6, xv. 127; Parts V., VI., VII., VIII., ibid., 1906. xvi. 



47, 67, 85, 100. 

 AV. H. HOWELL and AV. AV. DUKE. Experiments on the Isolated Mammalian Heart 



to show the Relation of the Inorganic Salts to the Action of the Accelerator 



and Inhibitory Nerves. Journ. of Physiol., 1906-7, xxxv. 131. 

 A. J. CAKLSOX. Comparative Physiology of the Invertebrate Heart. Part L\. 



Zeitschr. f. allgemt Physiol., 1907, vi. 287. 

 AV. T. PORTER. Studies in the Physiology of Muscle. Observations on the 



Tonus of Heart Muscle. Amer. Journ. of Physio!., 1905-6, xv. 1. 

 T. SOLLMAXX. The Revival of the Excised Mammalian Heart by Perfusiou with 



Oil. Amer. Journ. of Physiol., 1905-6, xv. 121. 

 A. J. CARLSOX. On the Mechanism of Co-ordination and Conduction in the 



Heart, with special reference to the Heart of Limulus. Amer. Journ. of 



1'hysiol., 1905-6, xv. 99. 



AV. H. HOWELL. Vagus Inhibition of the Heart in its Relation to the Inorganic- 

 Salts of the Blood. Amer. Journ. of Physiol., 1905-6, xv. 280. 

 .1. EKLAXUEU. Further Studies on the Physiology of Heart Block. Amer. 



Journ. of Physiol., 1906, xvi. 160. 

 A. J. CAKLSOX. On the Chemical Conditions for the Heart Activity, with 



special reference to the Heart of Limulus. Amer. Journ. of Physiol., 1906. 



xvi. 378. 

 F. S. LOCKE and 0. ROSEXHEIM. Contribution to the Physiology of the Isolated 



Heart. The Consumption of Dextrose by Cardiac Muscle. Journ. of 



Physiol., 1907-8. xxxvi. 205. 

 <..'. C. GUTHRIE and F. H. PIKE. The Relation of the Activity of the Excised 



Mammalian Heart to Pressure in the Coronary Vessels and to its Nutrition. 



Amer. Jouru. of Physiol., 1907, xviii. 14. 

 H. E. EUOEKS. The Rhythm of the Turtle's Sinus Venosus in Isotonic Solutions 



of Non-electrolytes. Amer. Journ of Physiol.. 1907, xviii. 64. 

 A. .1. CAKLSOX. On the Mechanism of Refractory Period in the Heart. Amer. 



Journ. of Physiol., 1907, xviii. 71. 

 A. I). HIKSCHFELDER and J. A. E. EYSTEK. Extrasystoles in the Mammalian 



Heart. Amer. Jouru. of Physiol., 1907, xviii. 222. 

 .1. KRLAXGEK and J. R. BLACKMAX. A Study on Relative Rhythmicity and 



Conductivity in various Regions of the Auricles of the Mammalian Heart. 



Amer. Journ. of Physiol., 1907, xix. 125. 

 D. R. HOOKER. May Reilex Cardiac Acceleration occur independently of the 



Cardio-inhibitory Centre ? Amer. Journ. of Physiol., 1907, xix. 417. 

 T. (J. BKODIE and AV. C. CULLIS. An Apparatus for the Pel-fusion of the Isolated 



Mammalian Heart. Journ. of Physiol., 1908, xxxvii. 337. 

 O. N. STEWART. Some Observations on the Behaviour <>f the Automatic 



Respiratory and Cardiac Mechanisms after Complete and Partial Isolation 



from Extrinsic Nerve Impulses. Amer. Journ. of Physiol., 1907-8, xx. 



407. 

 A. J. CARLSOX. The Conductivity produced in the Non-conducting Myocardium 



of Limulus by Sodium Chloride in Isotonic Solution. Amer. Journ. of 



Physiol., 1908, xxi. 11. 

 A. J. CARLSON. A Note on the Refractory State of the Non-automatic Heart 



Muscle of tin- Limulus. Amer. Journ. of Physiol., 1908, xxi. 19. 

 A. J. CAKLSOX and AV. J. MEEK. On the Mechanism of the Embryonic Heart 



Rhythm in Limulus. Amer. Journ. of Physiol., 1908, xxi. 1. 

 "VV. H. HOWELL and AV. AV. DUKE. The Etfect of A r agus Inhibition on the 



Output of Potassium from the Heart. Amer. Journ. of Physiol., 1908, 



