FREEMAN, Miss G. — Dept. of Anat., Med. School, Univ. of Kansas, 



LAWRENCE, Kansas, U.S.A. 

 a. Histochemical demonstration of specific dehydrogenase during early 



development. Gallus domesticus (Aves) (in collaboration with B. S. 



WENGER) 

 FRIANT, Mrs. M. Dr. es Sci., Dr. en Med., Membre honoraire de l'lnst. 



Grandducal de Luxembourg, Membre titulaire du G.I.R.S., Prof. — 



Ecole d'Anthropol. de P. Broca, 55 Rue de Buffon, PARIS Ve, France 



a. Development of the skeleton. (Reptilia; Aves; Mammalia) 



b. Development of the teeth. (Mammalia) 



c. Development of the brain. (Mammalia) 



d. Development of pterylosis. (Aves) 



e. Development of cartilage, bone and horn. (Vertebrata) 

 FRIDBERG. G. Fil.lic. — Zool. Inst., Univ. of Stockholm, 70A Radmans- 



gatan, STOCKHOLM, Sweden 

 a. Development of neurosecretory parts of brain, urophysis. (Teleostei) 

 FRIEDMAN, H. — Dept. of Anat, Med. School, Univ. of Kansas, LAW- 

 RENCE, Kansas, U.S.A. 

 a. The development of species-specific and organ-specific antigens in em- 

 bryos. Gallus domesticus, Anas boschas, Coturnix c. japonica (Aves) 

 (in collaboration with B. S. WENGER) 

 FRITSCH, J. P. — Lab. d'Embryol., Fac. de Med., 31 Rue Lionnois, NANCY 

 (Meurthe & Moselle), France 

 a. Hematopoi'ese. (Aves) (en collaboration avec A. DOLLANDER, 

 G. CURY et Mrs. D. GASSIOLE) 

 FROST, D. M.S. — Coll. of Pharmacy, Rutgers Univ., 1 Lincoln Ave., 

 NEWARK 4, N.J., U.S.A. 



FRYE, B. E. B.S., M.S., Ph.D. — Dept. of Zool., Univ. of Michigan, ANN 

 ARBOR, Mich., U.S.A. 



a. Removal and transplantation of the dorsal pancreatic rudiment in larvae: 

 effect upon growth and differentiation of the pancreas and the larvae. 

 Amby stoma punctatum, Eurycea bislineata (Urodela), Rana pipiens 

 (Anura) 



b. Histochemical study of the differentiation of the islets of Langerhans in 

 normal and cortisone-treated embryos. Gallus domesticus (Aves) 



c. Functional differentiation of the islets of Langerhans: islet growth and 

 differentiation and blood sugar regulation by the larvae. Rana pipiens, 

 R. clamitans (Anura) 



d. Growth and differentiation of the islets of Langerhans of hereditarily 

 obese-hyperglycemic animals. Mus musculus (Rodentia) 



FUJII, S. D.Sc, Prof. — Biol. Inst., Kobe Univ., KOBE, Japan 

 FUJII, T. Dr.Sci., M.I.I.E., Prof. — Zool. Inst, Fac. of Sci., Tokyo Univ., 

 Bunkyo-ku, TOKYO, Japan 



a. The nucleolus and its possible role in mitosis, as seen in living cells. 

 (Echinodermata; Mammalia) 



b. Inhibition of cell division by nicotinamide. (Echinodermata; Mammalia) 

 FUKUSHI, T. F. B.Sc. — Asamushi Marine Biol. Station, Tohoku Univ., 



ASAMUSHI, Aomori Pref., Japan 

 a. The role of the adhesiveness of the cell surface in morphological differ- 

 entiation of embryonic cells. Hemicentrotus pulcherrimus (Echinoidea) 



47 



