Ste-Str 



STfiPHAN, Fr. Dr. es Sci., Prof. — Lab. de Zool. et d'Embryol. exper., Inst, 

 de Zool. et de Biol, gener.. 12 Rue de 1'Universite, STRASBOURG, 

 France 



a. Les malformations cardio-vasculaires: analyses causale de Taction tera- 

 togene de diverses substances, par ex. bleu trypan. Gallus gallus (Aves) 



b. Teratologic chez les Planaires: origine, evolution et transmission des le- 

 sions, excroissances et duplications. Dugesia tigrina (Turbellaria) 



STfiPHAN (DUBOIS), Mrs. F. Dr. es Sci., M.I.I.E. — Lab. de Zool. et 

 d'Embryol. exper., Inst, de Zool. et de Biol, gener., 12 Rue de 1'Universite, 

 STRASBOURG, France 

 a. Migration et differentiation des cellules de regeneration. (Planariidae 

 d'eau douce, Oligochaeta microdrila, Polychaeta errantia) 

 STEPHENSON, Mrs. E. M. M.Sc., Ph.D., Prof. — Dept. of Zool., School 

 of Biol. Sci., Univ. of New South Wales, P.O. Box 1, KENSINGTON, 

 N.S.W., Australia 

 a. The behaviour of epithelial cells in mixed cultures. Gallus domesticus 

 (Aves) 

 STEPHENSON, N. G. M.Sc, Ph.D. — School of Biol.Sci., Univ. of Sydney, 

 SYDNEY, N.S.W., Australia 



a. Descriptive and experimental embryology of Australian forms. (Scinci- 

 dae, Agamidae; Chelonia) 



b. Descriptive and experimental embryology; metamorphosis. (Leptodacty- 

 lidae, Anura) 



STERK, W. — Anat.-Embryol. Inst., Univ. of Amsterdam, Mauritskade 61. 

 AMSTERDAM O., Netherlands 

 a. Tracer-studies upon the course of regeneration. Ambystoma mexicanum 

 (Urodela) (in collaboration with H. A. L. TRAMPUSCH) 



STERN, K. M.D., Prof. — Dept. of Pathol., Coll. of Med., Univ. of Illinois, 

 1853 W. Polk St., CHICAGO 12, 111., U.S.A. 

 a. Relationship of reticuloendothelial function to growth processes, as ex- 

 emplified by liver regeneration after partial hepatectomy. Rattus spec. 

 (Rodentia) 



STEVENS. L. C. Ph.D. — Roscoe B. Jackson Memorial Lab., BAR HAR- 

 BOR, Me., U.S.A. tia) 



a. Histogenesis of testicular teratoma (strain 129). Mus musculus (Roden- 



b. Developmental genetics. Mus musculus (Rodentia) 

 STEVENSON, J. ROSS M.S., Ph.D. — Dept. of Biol. Sci., Kent State Univ., 



KENT, Ohio, U.S.A. 

 a. Development of tegumental glands and histochemical study to elucidate 

 functions of these glands. Armadillidium vulgare (Oniscoidea, Isopoda) 

 STINSON, B. D. B.S., M.S., Ph.D. — Dept. of Anat., Med. Coll., Cornell 

 Univ., 1300 York Ave., NEW YORK 21, N.Y., U.S.A. 



a. Regeneration of X-irradiated limb stumps following implantation of nor- 

 mal tissues (adult). Triturus viridescens (Urodela) 



b. Effect of acute X-irradiation on regeneration of neural retina and lens 

 in reimplanted eyes of adult animals. Triturus viridescens (Urodela) 



STOCK, A. D.Phil., Ph.D. — Dept. of Zool., Univ. of New England, ARMI- 

 DALE 5 N., N.S.W., Australia 

 a. Regeneration and the endocrine system. Blattella germanica (Dictyop- 

 tera, Insecta) (in collaboration with A. F. O'FARRELL and Miss J. 

 MORGAN) 



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