HAMANO, S. M.Sc, D.Sc. — Lab. o£ Physiol. 6 Ecol.. Dept. of Biol., Fac. 

 of Fisheries. Hokkaido Univ., HAKODATE, Japan 



a. Physico-chemical studies on activation and fertilization. (Teleostei) 



b. Study of phospholipid metabolism during development using P^^ 53/, 

 mo irideus (Teleostei) 



c. On the sperm agglutinating agents of eggs. Oncorhynchus keta. Salmo 

 irideus (Teleostei) 



d. Cellular basis of morphogenesis during gastrulation. Brachydanio rerio 

 (Teleostei) 



HAMBURGER, K. Cand.mag. — Biol. Inst, of the Carlsberg Foundation, 



16 Tagensvej, COPENHAGEN N, Denmark 

 HAMBURGER, V. Ph.D., M.I.I.E.. Prof. — Dept. of Zool., Washington 



Univ., ST. LOUIS, Mo. 63130, U.S.A. 

 a. Neuro-embryology and behavior. Gallus domesticus (Aves) 

 HAMILTON, H. L. B.A., M.S., Ph.D., M.I.I.E., Prof. — Dept. of Biol.. 



Univ. of Virginia, Gilmer Hall, CHARLOTTESVILLE, Va., U.S.A. 



a. Studies on the relation of enzyme systems to morphogenesis. Gallus 

 domesticus (Aves) 



b. Factors influencing the differentiation of melanophores in tissue cul- 

 tures. Gallus domesticus (Aves) 



c. Effects of rare earths on development. Gallus domesticus (Aves) 

 HAMILTON, Miss L. B.A., Ph.D. — Dept. of Biol, as applied to Med.. 



Middlesex Hosp. Med. School, LONDON W.l, England 

 a. Analysis of haploid syndrome. Xenopus spp. (Anura) 

 h. Morphogenetic effects of homologous DNA. Ambystoma mexicanum 



(Urodela) 

 c. Radiation sensitivity of haploid and diploid embryos. Xenopus laevis 



(Anura) 

 HAMILTON, W. J. M.I.I.E., Prof. — Dept. of Anat., Charing Cross Hosp. 



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

 a. The development and structure of the placenta. Homo sapiens (Pri- 

 mates) (in collaboration with J. D. BOYD, Cambridge) 

 HaMMERLING. J. Dr.phil., M.I.I.E., Prof. — Max Planck Inst.f. Meeres- 



biol., Anton Dohm Weg, 2940 WILHELMSHAVEN, Deutsche Bundes- 



republik 

 a. Nucleo-cytoplasmic relationships in unicellular algae, reticulocytes and 



other cell types. 

 HAMMOND, W. S. Ph.D., M.I.I.E., Prof. — Dept. of Anat., School of 



Med.. State Univ. of New York, 766 Irving Ave., SYRACUSE 10. 



N.Y., U.S.A. 



a. Development of the visceral skeleton. Gallus domesticus (Aves) (in 

 collaboration with C. L. YNTEMA) 



b. Origin of tongue musculature. Gallus domesticus (Aves) 

 HAMMOUDA, E. I. B.Sc. — Dept. of Zool.. Ain Shams Univ.. Fac. of Sci., 



Abassia, CAIRO, Egypt 

 a. The effect of some cytotoxic substances on the developing embryo. 

 Gallus domesticus (Aves) 

 HAMNER, Ch. D.V.M., Ph.D. — Vivarium, School of Med., Univ. of Vir- 

 ginia, P.O.Box 261, CHARLOTTESVILLE, Va. 22901. U.S.A. 



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