Fourman-Fuk 



a. Development of intra-renal blood vessels, (in collaboration with. D. B. 

 MOFFAT) 

 FOWLER, J. A. B.S.E., M.A., Ph.D. — State Univ. of New York, Long 

 Island Center, Oyster Bay, NEW YORK, N.Y., U.S.A. 

 a. Development of hybrids. Rana pipiens (Anura) 

 FOX, H. B.Sc, Ph.D. — Dept. of Zool. and Comp. Anat., Univ. Coll. of 

 London, Gower St., LONDON W.C. 1, England 



a. Quantitative analysis of development of pronephric components in larval 

 forms. Ceratodus spec. (Dipnoi), Rana esculenta (Anura), various spp. 

 (Urodela) 



b. Factors influencing pronephric growth. (Urodela) 



FRANCIS, E. T. B. B.Sc, Ph.D., Dr. — Dept. of Zool, Univ. of Sheffield, 



SHEFFIELD, England 

 a. The development and histogenesis of the conducting system of the heart. 



(Mammalia) (in collaboration with F. DAVIES, Dept. of Anat.) 

 FRANCOIS, Y. Dr. es Sci. — Lab. d'Anat. et d'Histol., Fac. des Sci., 7 Quai 



St. Bernard, PARIS Ve, France 



a. Anatomy and morphogenesis of the fins and vertebrae. Salmo and other 

 spp. (Teleostei) 



b. Action du D.N. P. sur l'oeuf. Salmo spec. (Teleostei) 



FRANK, Z. — Inst. d'Histol., Fac. de Med., Salata, ZAGREB, Yougoslavie 

 a. Influence of high and low temperature on development. Rattus norvegicus 



albinus (Rodentia) (in collaboration with N. SKREB, Inst, de Biol., 



and B. DOMAC) 

 FRANKENBERGER, Z. MUDr., Prof. — Embryolog. ustav lekafske fak., 



Univ. Karlovy, Albertov 4, PRAHA 2, Czechoslovakia 



a. Development of the skeleton, digestive tract and skin glands. (Cervidae, 

 Artiodactyla) 



b. Sexual cycle. (Cervidae, Artiodactyla) 



FRANZEN, A. S. Fil.Dr. — Zool. Inst., Uppsala Univ., UPPSALA, 

 Sweden 

 a. Comparative study of the spermatozoon and spermatogenesis. (Everte- 

 brata) 



FRASER, F. C. Ph.D., M.D. — Dept. of Genet., McGill Univ., MON- 

 TREAL, Quebec, Canada 



a. The experimental production of congenital defects, chiefly by maternal 

 treatment with cortisone and 6-aminonicotinamide. Mus musculus (Ro- 

 dentia) 



b. Mechanism of embryonic palate closure, and factors that interfere with it. 

 Mus musculus (Rodentia) 



FRASER, R. C. B.S., M.S., Ph.D. — Dept. of Zool. & Entomol., Univ. of 

 Tennessee, KNOXVILLE 16, Tenn., U.S.A. 



a. Physiological studies of early embryogeny. Gallus domesticus (Aves) 



b. Tumor growth in embryonate systems. Gallus domesticus (Aves) 



c. Protein synthesis during liver growth. Gallus domesticus (Aves) 



d. Hemoglobin development during embryogenesis. Gallus domesticus 

 (Aves) 



FREEMAN, G. — Dept. of Zool., Biol. Sci. Div., Univ. of Chicago, CHI- 

 CAGO, 111., U.S.A. 

 a. Regeneration in the eye. Xenopus laevis (Anura) (in collaboration with 

 Mrs. J. H. OVERTON) 



46 



