Calendar: 1951-1952 Page 409

ANNUAL REPORT liii Arthur The Control of Ixodes ricinus in Cattle Bull Ent Res With Edwards The Control of Ixodes ricinus on Grassland Empire Journal of Exp Agric Abnormalities in the Sexual Apparatus of the Common Dogfish Proc Linnean Soc Danielli Cell Physiology and Pharmacology Elsevier Amsterdam Studies on the Cytochemistry of Proteins Cold Spring Harbour Symposia 14 32 With Horstadius and Lorch Differentiation of the Sea Urchin Egg Experimental Cell Research 187 Manton The Evolution of Arthropodan Locomotary Mechanisms Part The Locomotion of Peripetus Journ Linnean Soc 61 529 DEPARTMENT OF ANATOMY Nicol Essentials of Anatomy volumes in preparation Nicol and Helmy The Influence of the estrogenic Hormones on the Reticulo- endothelial System In preparation DEPARTMENT OF PHYSIOLOGY Hajdu and Knox End-plate Potentials of the Rat Diaphragm 1' Journ Physiol 1950 111 43 Hall and Knox End-plate Potentials of the Rat Diaphragm Dem Physiol Soc McAneny Method of perfusing the Rat Heart Dem Physiol Soc McDowall The Handbook of Physiology 40th Centenary Edition pp 767 Murray The Reactions of the Vessels of the Muscles with special reference to the Central Control Journ Physiol 1950 111 McDowall and Knox Rhythmical Activity on the Rat Diaphragm Journ Physiol McDowall Knox and Hajdu The Effects of Denervation on the Reactions of the Rat Dia- phragm to Potassium Journ Physiol 1950 111 382