g. Etude de la fonction meiogene du liquide folliculaire; utilisation des tra- 



ceurs (en collaboration avec R. MORICARD) 

 h. Utilisation des traceurs 32 P et 35 S dans I'etude de la morphogenese du 

 tractus genital. ^r^^^r^ 



GOTO, T. M.A. — Biol. Lab., Keio Univ., Hiyoshi, Kohoku, YOKO- 

 HAMA, Japan 

 a. Studies on the influence of the pterin substances upon development. 

 Bombyx mod (Lepidoptera) , Rana nigromaculata (Anura) 

 GOULD, R. P. B.Sc, M.Sc. — Anat. Dept, Middlesex Hosp., Med. School, 

 LONDON W. 1, England (U.K.) 

 a. Effect of diets, deficient in one or more of the essential amino acids, on 

 the development of embryos. Rattus norvegicus albinus (Rodentia) 

 GOVAERT. J. — Lab. of Anat., Fac. of Med., Univ. of Gent, Bylokekaai 1, 

 GENT, Belgium 

 a. Embryology. Fasciola hepatica (Trematoda) 

 GRABOWSKL C. T. B.S.. Ph.D. — Dept of Anat., School of Med., Univ. 

 of Pittsburg, PITTSBURGH 13, Pa, U.S.A. 



a. Experimental analysis of initiation and early development of the central 

 nervous system. Gallus domesticus (Aves) 



b. Role of Hensen's node in development. Ga//us domesticus (Aves) 

 GRANT, Ph. Dr — Inst, for Cancer Research, 7701 Burholme Ave, PHILA- 

 DELPHIA 11, Pa., U.S.A. 



GRAUMANN, W. Dr Med. — Anat. Inst, der Univ., Burgstr, 51, GoT- 



TINGEN, Deutschland 

 a. Developmental histochemistry (esp. carbohydrate compounds). Mas mus- 



culus, Mesocricetus auratus (Rodentia) 

 GREEN, Mrs E. U. Ph.D. — Lankenau Hospital Research Inst, and Inst. 



for Cancer Research, Burholme Ave, Fox Chase, PHILADELPHIA 11, 



Pa, U.S.A. 



a. Morphological, cytological and cytochemical studies of the effects of 

 carcinogen-protein conjugates on cleavage and early development Rana 

 (Anura) 



b. Nuclear constitution of mesenchymal cells and their derivatives. Rana 

 (Anura) 



GREENWALD, G. S. Ph.D. — Dept of Embryol., Carnegie Inst, of Wash- 

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



a. The effects of steroid administration to the pregnant animal. Oryctolagus 

 cuniculus (Lagomorpha) 



b. Delayed implantation in pregnant, lactating animals. Mus musculus, 

 Rattus rattus (Rodentia) 



GREFTE, Miss G. J. de — Anat.-Embryol. Inst., Municipal Univ. of Amster- 

 dam, Mauritskade 61, AMSTERDAM O, Holland 

 a. Experiments designed to test relations of some inhibitors of embryonic 

 development to the effect of X-rays. (Urodela and Rodentia) (in colla- 

 boration with H. A. L. TRAMPUSCH) 



GREGG, J. R. B.S., Ph.D. — Dept of Zool, Fac. of pure Sci., Columbia 

 Univ., Broadway and 116th St. NEW YORK 27, N.Y., U.S.A. 



a. Metabolism of normal animals and hybrids. Rana pipiens, Rana pipiens 

 X Rana sylvatica (Anura) 



b. Metabolism and morphogenetic movements of explant systems of normal 

 and hybrid tissues. Rana pipiens, Rana pipiens ? x Rana sylvatica $ 



39 



