Hic-Hor 



HICKS, S. P. B.A.. M.D. — Lab. of Pathol.. New England Deaconess 

 Hosp. & Harvard Med. School, 195 Pilgrim Road, BOSTON 15, Mass.. 

 U.S.A. 

 a. Ionizing radiation as an e.xtirpative tool in experimental mammalian em- 

 bryology. Rattus spec, Miis spec. (Rodentia) 



HIGHNAM. K. C. M.Sc, Ph.D. — Dept of Zool.. Univ. of Sheffield, 

 SHEFFIELD, England 

 a. Influence of hormones on metamorphosis and pupal diapause. (Lepido- 

 ptera) 



HILLEMANN, H. H. B.S., M.A., Ph.D. — Dept of Zool., Oregon State 

 Coll.. CORVALLIS, Ore., U.S.A. 



HINRICHSEN, K. Dr Med. — Anat. Inst, der Univ., Burgstrasse 51, GOT- 

 TINGEN, Deutschland 

 a. Histochemie von Entwicklungsprozessen, spez. Ribonucleinsaure (Extre 

 mitiitencntwicklung, Zahnentwicklung). Mus musculus (Rodentia) 



HINTZSCHE. E. Dr Med.. Prof.ord. — Anat. Inst., Buhlstr. 26, BERN 

 Schweiz 



a. Anorganischer Stoffwechsel. Fermentchemische Untersuchungen. Homo 

 sapiens and other spp. (Mammalia) 



b. Experimentelle Studien iiber Zellvermehrung in Gewebekulturen. Ein 

 wirkung fordernder und hemmender Substanzen. Homo sapiens (Pri 

 mates) 



c. Wirkung der Rontgen- und Betatronbestrahlung auf Gev.-cbekulturen 

 Mus spec, Homo sapiens (Mammalia) 



HIRAIWA, Y. K. D.Sc — Lab. of Zool.. Fac of Agric, Kyushu Univ. 



FUKUOKA. Japan 

 HIRAMOTO, Y. B.Sc, M.A. — Misaki Marine Biol. Station. MISAKI 



Kanagawa-ken, Japan 

 a. Cell division. Mespilia spec, Pseudocentrotus spec, Hemicentrotus spec. 



Clypeaster spec. (Echinoidea) 

 h. Physical properties of marine eggs. Mespilia spec, Hemicentrotus spec. 



Clypeaster spec. (Echinoidea) 

 HIRATA. A. A. A.B.. M.A. — Dept of Zool.. Univ. of Calif., LOS ANGE 



LES 24, Cal.. U.S.A. 

 HISHIDA. T. M.A. — Biol. Inst.. Fac. of Sci., Nagoya Univ., Chigusa-Ku 



NAGOYA. Japan 



a. Metabolic analysis of early development. Oryzias latipes (Teleostei) (in 

 collaboration with E. NAKANO) 



b. Melanin formation in color phenotypes. Oryzias latipes (Teleostei) (in 

 collaboration with T. YAMAMOTO and H. TOMITA) 



c Xanthophores and xanthophyll deposition in color phenotypes. Oryzias 

 latipes (Teleostei) 



HJELMMAN. G. Prof. — Anat. Inst.. Univ. of Helsinki, HELSINKI. Fin- 

 land 

 (no embryological work in progress) 



HOADLEY, L. F.I.I. E., Prof. — Biol. Lab., Harvard Univ.. Divinitv Ave. 

 CAMBRIDGE 38, Mass.. U.S.A. 



HOEK, J. V. d. M.V. Sc — Veter. Anat. and Embryol. Inst.. Bekkerstr. 141. 

 UTRECHT, Holland 



HOESSELS. Miss E. L. M. J. Ph.D. — Veter. Anat. and Embryol. Inst.. 

 UTRECHT. Holland 



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