Kat-Kic 



a. Experimental studies on lens regeneration. Triturus pyrrhogaster, Hy- 



nobiiis nebulosus (Urodela) 

 h. Tissue culture studies on the development of the mammary gland. Rat- 



fus norvegicus. Homo sapiens (Mammalia) 

 KATO. Y. Ph.D. — Biol. Inst.. Fac. of Sci., Nagoya Univ., Chikusa-ku. 



NAGOYA. Japan 

 KATOH. A. K. Ph.D. — Div. of Biol, and Med. Res.. Argonne Natl. Lab., 



9700 South Cass Ave.. ARGONNE, 111. 60440, U.S.A. 

 a. Differentiation of the embryonic circulatory system. Gallus domesticus 



(Aves) 

 KATSH. S. B.A.. M.S.. Ph.D., Prof. — Dept. of Pharmacol., Univ. of Colo- 

 rado Med. Center, 4200 East Ninth Avenue, DENVER 20, Colo.. 



U.S.A. 



(no embryological work in progress) 

 KATSURA, S. M.D. — First Dept. of Anat. and Komatsujima Station for 



Exper. Biol., School of Med.. Tokushima Univ.. TOKUSHIMA, Japan 

 KAWAKAMI, I. M.Sc. D.Sc, M.I.I.E., Prof. — Dept. of Biol., Fac. of Sci., 



Kyushu Univ.. FUKUOKA. Japan 



a. Organizing substances in tissues. (Mammalia) 



b. Effects of chemicals on development. (Amphibia), Gallus spec, Mus 

 spec. (Amniota) 



c. Special inductive capacities of cancer tissues. (Amphibia; Mammalia) 



d. Fractionation of inductive agents. Gallus domesticus (Aves) 

 KAWAMURA, T. D.Sc. Prof! — Zool. Lab., Fac. of Sci., Hiroshiima Univ.. 



Higashisenda-cho, HIROSHIMA, Japan 



a. Hvbridization between European and Japanese forms. (Ranidae, Anu- 

 ra) 



b. Synthesis of amphidiploids. (Ranidae, Anura) 



c. Svnthesis of nucleo-cytoplasmic hybrids between different species. 

 (Ranidae, Anura) 



KAYE, H. B.A., D.M.D. — Dept. of Pathol.. School of Dental Med.. Univ. 



of Pennsylvania, PHILADELPHIA. Pa. 19104, U.S.A. 

 a. Structure and development of dentin. Caiman sclerops (Crocodilia), 



Homo sapiens (Primates) 

 KELLAND. J. L. B.A., M.A., Ph.D. — Dept. of Biol.. John Hopkins Univ.. 



Charles and 34th Sts., BALTIMORE. Md. 21218. U.S.A. 

 a. Mechanisms of morphogenetic movement: study of organization patterns 



adopted by gastrula tissues recombined in vitro. Rana pipiens 



(Anura) (in collaboration with M. S. STEINBERG) 

 KELLY. W. A. B.Sc — Dept. of Biol. Chemistry (Agric Biochemistry), 



Univ. of Aberdeen. ABERDEEN. Scotland 

 KELSO, A. F. Ph.D. — Dept. of Physiol, and Pharmacol, Chicago College 



of Osteopathy, 1122 E. 53rd St., CHICAGO, 111. 60615. U.S.A. 

 a. Influence of varying percentages of oxygen and nitrogen in the atmos- 

 phere on the growth and development of the circulation. Gallus gallus 



(Aves) 

 KEMP, N. E. Ph.D., M.I.I.E. — Dept. of Zool., Univ. of Michigan. ANN 



ARBOR. Mich. 48104, U.S.A. 

 a. Use of radioactive isotopes as tracers in studies on synthesis of proteins 



in skin, ovary and digestive tract. Rana pipiens (Anura) 



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