TENCER, Miss R. Lie. en Sci. — Lab. de Morphol. anim., Univ. libre de 

 Bruxelles. 1850 Chaussee de Wavre, BRUXELLES-Auderghem, Bel- 

 gique 



a. Synthesis of DNA. (Aves) 



b. Neural induction and precytolysis. Ambystoma spec. (Urodela) 



c. Metabolism during gastrulation. Ambystoma spec. (Urodela) 



d. Metabolism during development. Ambystoma spec, Pleurodeles spec. 

 (Urodela), Bufo spec. Rana spec. (Anura) 



TERAMURA. Miss Y. M.A. — Embryol. Section, Dept. of Biol., Fac of 

 Sci., Tokyo Metropolitan Univ., Setagaya-ku, TOKYO, Japan 

 a. Removal of the chorion from eggs. Oryzias latipes (Teleostei) 



TESTA, I. Dr. — Inst, fur Humangenetik der Univ. Minister, Waldeyerstr. 

 27, MONSTER (Westf.), Deutschland 



a. Ueber die Regulation der halbseitigen Organanlagen bei kunstlich er- 

 zeugten Zwillingen. Triturus alpestris, T. taeniatus (Urodela) 



b. Die Frage der Entstehung von eineiigen Zwillingen, bzw. ihr normales 

 oder anormales Verhalten. Homo sapiens (Primates) 



TE WINKEL, Miss L. E. A.B., A.M., Ph.D. — Dept. of Zool., Smith Coll., 

 NORTHAMPTON. Mass., U.S.A. 

 a. Histology of nidamental gland and ovary at different periods of gesta- 

 tion. Mustelus canis (Selachii) 



THIEBOLD, J. J. Dr. es Sci. — Lab. de Zool. et d'Embryol. exper., Inst, de 

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

 a. Morphogenese des gonades et du tractus genital. (Selachii; Teleostei) 

 (en collaboration avec J. H. VIVIEN et Th. MOHSEN) 



THILLARD, Miss M. J. Lie, Ing.Chim. — Lab. de Biol. Anim., Pavilion 

 Curie, Univ. de Paris, 12 Rue Cuvier, PARIS Ve, France 



a. Growth of nerve fibres. Gallus domesticus (Aves) 



b. Development of epiphysis. Gallus domesticus (Aves) 

 THOMASON Miss D. M.A., Ph.D. — Tissue Culture Lab., Christie Hosp. 



& Holt Radium Inst., Withington, MANCHESTER 20, England 



a. The effects of ionizing radiations on developing embryos. Xenopus laevis 

 (Anura) 



b. Calcium metabolism in early embryonic development. Xenopus laevis 

 (Anura) 



THOMPSON, A. P. D. B.Sc, M.B., Ch.B. — Dept. of Anat., The Med. 



School, Birmingham Univ., Edgbaston, BIRMINGHAM 15, England 



(no embryological work in progress) 

 THOMPSON, T. E. B.Sc. — Dept. of Zool., Univ. Coll. of North Wales, 



BANGOR, Caernarvonshire, Wales 

 THORNTON, C. S. A.B., M.A., Ph.D. — Kenyon College, GAMBIER, 



Ohio U.S.A. 



a. Analysis of the manner in which transplanted body skin inhibits limb 

 regeneration. Ambystoma tigrinum, A. talpoideum (Urodela) 



b. Analysis of relation of nerves to apical epidermal cap in limb regenera- 

 tion. Ambystoma tigrinum, A. talpoideum (Urodela) 



c. Analysis of histogenesis in regenerating aneurogenic limbs. Taricha 

 granulosa (Urodela) 



THUNQVIST, L.-O. Fil.kand. — Inst, of Zoophysiol, Univ. of Uppsala, 

 UPPSALA, Sweden 



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