e. Differenciation de l'epiderme. Mus rattus (Rodentia) 

 GITLIN. G. B.Sc. Ph.D., M.B., Ch.B. — Dept. of Anat., Hadassah Med. 

 School, Hebrew Univ., P.O. Box 1172, JERUSALEM, Israel 



a. Injection of brain extracts into pregnant animals: effect on embryos. 

 Mus noruegicus albinus (Rodentia) 



b. Regeneration of bone following limb amputation in young animals. Mus 

 norvegicus albinus (Rodentia) 



GIUDICE, G. M.D. — 1st. di Anat. Comp., Univ. di Palermo, Via Archirafi 

 22, PALERMO, Italia 

 a. Protein synthesis during early development. Paracentrotus lividus 

 (Echinoidea) 



GLAS, P. M.Sc. — Dept. of Anat. and Embryol., State Univ., Oostersingel 

 69, GRONINGEN, Netherlands 

 a. Development of the corpus callosum. Mus musculus albinus (Rodentia) 



GLASS, A. B.Sc, M.B., Ch.B. — Dept. of Anat., Med. School, Univ. of Bir- 

 mingham, Edgbaston, BIRMINGHAM 15, England 



GLASS, Miss L. E. A.B., Ph.D. — Dept. of Anat, Univ. of California 

 School of Med., SAN FRANCISCO 22, Cal., U.S.A. 



a. Immunological, immuno-histological and electrophoretic studies on the 

 inter-relation between maternal serum macromolecules, and oocyte or 

 embryonic and fetal macromolecules of developmental significance. 

 (Mammalia) 



b. Use of transplantation techniques to study the development of eggs 

 X-irradiated in vitro before fertilization and at various pre-implanta- 

 tion stages after fertilization. (Mammalia) 



GLENISTER, T. W. M.B., B.S., Ph.D., M.I.I.E. — Dept. of Anat, Charing 

 Cross Hosp. Med. School, 62—65 Chandos Place, LONDON W.C. 2, 

 England 



a. Reaction of genital tract tissues to hormones in vitro. (Mammalia) 



b. Implantation. (Mammalia) 



c. The early embryology. Macrorhinus spec. (Pinnipedia) 



d. Activation of spermatozoa with gonadotrophins. (Amphibia; Mammalia) 



e. Experimental nidation in organ culture. (Mammalia) 



GLIMSTEDT, G. Med.Dr., Prof . — Tornblad-Inst. for comp. Embryol., 



Biskopsgatan 7, LUND, Sweden 



(no embryological work in progress) 

 GLOOR, H. J. Ph.D., Prof. — Genet. Lab., State Univ., 5e Binnenvestgracht 



8, LEIDEN, Netherlands 

 a. Differentiation in imaginal discs. Drosophila melanogaster (Diptera) 

 GODINA, G. Prof. — 1st. di Anat. veter., Via Nizza 52, TORINO, Italia 



a. Researches on the differentiation and growth in vitro of the neurons 

 of the embryonic nervous centres. Gallus domesticus (Aves) 



b. Various growth modalities of the neurites in i n v i t r o explants of 

 nervous tissue. Gallus domesticus (Aves) 



c. Histogenesis and morphogenesis of the hippocampus. Ovis aries (Artio- 

 dactyla) 



d. Mitochondria and lipochondria in cells cultured in vitro. Gallus 

 domesticus (Aves) 



GOEDBLOED, J. F. Med.Dr. — Anat-Embryol. Lab., Fac. of Med., State 

 Univ., Wassenaarseweg, Boerhaavekwartier, LEIDEN, Netherlands 



51 



