Hall 38 Hamm 



HALL, E. K. M.D., Prof. — Dept of Anat., School of Med., Univ. of 

 Louisville, 101. West Chestnut Str., LOUISVILLE 2, Ky, U.S.A. 

 (no data received over this year) 



HALL, P. Med.kand. — Tornblad-Inst. of comp. Embryol., Anat. Dept 

 of the Univ. of Lund, LUND, Sweden, 

 a. Development of the ceruminous glands. (Birds) (team-work with G. 

 GLIMSTEDT) 



HALL, T. S. Ph.D., Assoc. Prof. — Dept of Zool., Grad. School of Arts 

 and Sci., Washington Univ., Lindell and Skinker Aves, ST LOUIS 5, 

 Mo., U.S.A. 

 a. Effect of chemical inhibitors on the development of amphibian eggs. 

 Rana and Amblystoma 



HAMA, T. M.A., Dr — Biol. Inst, of Keio Univ., Hiyoshi, Kohoku, YOKO- 

 HAMA, Japan. 



a. Morphogenetical and chemical analysis of the amphibian organizer. 

 Triturus pyrrhogaster 



b. Pterins in the silkworm and their significance in biochemical genetics. 

 Bombyx mod (Insecta) 



HAMBURGER, V. Ph.D., Prof. — Dept of Zool., Grad. School of Arts 

 and Sci., Washington Univ., Lindell and Skinker Aves, ST LOUIS 5, 

 Mo., U.S.A. 



a. Control of proliferation and differentiation of the nervous system. 

 Chick (Aves) (in collaboration with R. LEVI-MONTALCINI) 



b. Response of embryonic nervous system to implantation of mouse tumors. 

 Chick embryo (Aves) (in collaboration with Miss R. LEVI-MONTAL- 



c. Stage series of chick embryo. (Aves) CINI) 

 HAMILTON, H. L. Ph.D., Prof. — Dept of Zool. and Entomol., Div. of 



Sci., Iowa State Coll., AMES, Iowa, U.S.A. 



a. Revision of Dr Frank R. LILLIE's textbook of embryology. "The 

 Development of the Chick". Gallus domesticus (Aves) 



b. Experiments on the visceral pouches of the chick to ascertain their 

 derivatives and especially the origin of the parathyroids. Gallus domes- 

 ticus (Aves) (in collaboration with Miss J. SCHRIER) 



HAMILTON, W. J. Prof. — Anat. Dept, Charing Cross Hosp. Med. School, 

 62, Chandos Place, LONDON W.C. 2, England. 



a. Investigation on the growth and histology of the placentae in situ from 

 the third month until term. Homo (Mammalia) (in collaboration with 

 }. D. BOYD) 



b. Growth and atresia o fthe ovarian follicles of the ferret. (Mammalia) 

 (in collaboration with R. J. HARRISON) 



c. The development of the hamster for the first seven days of pregnancy. 



d. Histology of the oestrus cycle of the goat. (Mammalia) (in collaboration 

 with R. J. HARRISON) 



HAMMOND, W. S. Ph.D., Prof. — Dept of Anat, School of Med., State 

 Univ. of New York, SYRACUSE, N.Y., U.S.A. 



a. Development of the autonomic nervous system. Gallus domesticus (Aves) 

 (in collaboration with C. L. YNTEMA) 



b. Differentiation of sensory neurons. Gallus domesticus (Aves) 



c. Development of the thymus. Gallus domesticus (Aves) 



d. Effects of sulfa drugs on mammalian embryo. Mus musculus (in colla- 

 boration with C. L. YNTEMA) 



