McCafferty-Met 



a. Movement and development of the embryo and fetus following experi- 

 mentally induced changes of amniotic fluid pressure. Gallus domesticus 

 (Aves), Mus musculus (Rodentia) 



b. Effect of maternally administered Coxsackie virus on embryonic resorp- 

 tion and malformation. Mus musculus (Rodentia) 



McCALLION, D. J. B.A., M.A., Ph.D., Prof. — Dept. of Zool., Univ. of 

 Toronto, TORONTO 5, Ont., Canada 



a. The development of neural differentiation tendencies in the neurecto- 

 derm of the chick embryo just in front of the primitive node with special 

 emphasis upon their regional character. Gallus domesticus (Aves) 



b. Specific inhibition of differentiation in embryonic organs by extracts of 

 homogenates of homologous adult organs. Gallus domesticus (Aves) 



McKAY, D. G. B.S., M.D. — Dept. of Pathol., Harvard Univ., Med. School, 

 25 Shattuck St., BOSTON 15, Mass. U.S.A. 



— Boston Lying-in Hospital, 221 Longwood Ave., BOSTON 15, Mass. 



— Free Hospital for Women, 245 Pond Ave., BROOKLINE, Mass. 



a. Histochemical studies on developing embryos. Homo sapiens (Primates) 

 (in collaboration with A. T. HERTIG and Miss E. C. ADAMS) 



b. Histochemical studies on abnormal trophoblast with special reference to 

 hydatidiform mole and chorinepithelioma. Homo sapiens (Primates) (in 

 collaboration with A. T. HERTIG, K. BENIRSCHKE and Miss E. C. 

 ADAMS) 



McKEEHAN, M. S. M.S., Ph.D. — Dept. of Anat, School of Med., Univ. 

 of Virginia, CHARLOTTESVILLE, Va., U.S.A. 

 a. Problems of growth and differentiation as studied in the developing lens. 

 Gallus domesticus (Aves) 

 McKENZIE, J. — Dept. of Embryol., Carnegie Inst, of Washington, Wolfe 

 and Madison Sts., BALTIMORE 5, Md., U.S.A. 

 a. The metabolic characteristics of* the heart-forming areas of the early 

 embryo. Gallus gallus (Aves) (in collaboration with J. D. EBERT) 

 McKINNELL, R. G. Dr. — Inst, for Cancer Research, 7701 Burholme Ave- 

 nue, PHILADELPHIA 11, Pa., U.S.A. 

 a. Transplantation of tumor (Lucke renal adenocarcinoma) nuclei into enu- 

 cleated eggs. Rana pipiens (Anura) (in collaboration with Th. J. KING) 

 McLAREN, Miss A. M.A., D.Phil. — Inst, of Animal Genet., King's Buil- 

 dings, West Mains Road, EDINBURGH 9, Scotland 



a. Influence of pre-natal environment upon development, investigated by 

 transfer of fertilized eggs. Mus musculus (Rodentia) 



b. Induction of super-fecundity by hormone treatment. Mus musculus (Ro- 

 dentia) 



c. Intervarietal grafting. Solanum spec. (Solanaceae) 



d. Influence of early embryonic environment upon later development, in- 

 vestigated by in vitro cultivation of early embryos. Mus musculus 

 (Rodentia) 



McMINN, R. M. H. M.D., Ch.B., Ph.D. — Dept. of Anat., Fac. of Med., 

 Univ. of Sheffield, SHEFFIELD, England 

 a. Epithelial regeneration in various organs. (Mammalia) 

 McNUTT, C. W. A.B., M.S., Ph.D. — Dept. of Anat.. Med. Branch, Univ. 

 of Texas, GALVESTON, Tex., U.S.A. 

 a. Analysis of morphological effects of the short ear gene. Mus musculus 

 (Rodentia) 



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