KASA, P. M.D. — Dept. of Anat.. Univ. Med. School, SZEGED. Hungary 



a Developmental histochemistry of the archicerebellar cortex. Mus rattus (Rodentia) (in 



collaboration with B. CSILLIK) 

 b Developmental histochemistry of the cerebellum. Cavia cobaya (Rodentia). Pelis catus. 



Cants familiaris (Carnivora) (in collaboration with B. CSILLIK) 

 KASSNER, J. D.Sc — Zaklad Zool. Ogolnej. Inst. Zool.. Univ. of Wroclaw, ul. Sienkie- 



wicza 21. WROCcAW. Poland 

 KASYANOV. V. L. — Dept. of Embryol.. Lenningrad Univ., Mendeleevsky St. 5, LENIN- 

 GRAD B-164. U.S.S.R. 

 a Electrical and other physical properties of eggs -'jring maturation and development. Rana 



temporaria and other spp. (Amphibia) 

 KATAGIRI, Ch. D.Sc. — Zool. Inst., Fac. of Sci., nokkaido Univ., North 8, West 5, SAP- 

 PORO, Japan 

 a Fei ilization and cleavage. Rana spec, Bu[o spec. (Anura) 



KATAKURA. Y. D.Sc. — Dept. of Biol., Keio Univ.. YOKOHAMA-Hiyoshi, Japan 

 a Development of the sex characters. Acmadillidium vulgare (Isopoda, Crustacea) 

 KATASHIMA, R. D.Sc. — Zool. Lab.. Fac. of Sci.. Hiroshima Univ.. Higashisenda-cho, 



HIROSHIMA, Japan 

 a Breeding system. Euplotes spec. (Ciliata) 

 KATHIRESAN, Mrs. S. M.Sc. — Dept. of Anat., Madurai Med. Coll., MADURAI, Madras. 



Indip 

 KATO, K.-I. Ph.D. — Biol. Lab., Doshisha Univ., Kamikyo-ku, Karasuma Imadegawa, 



KYOTO, Japan 

 a Histochemistry of proteins in salivary gland chromosomes in relation to cyto-differentiation 



and gene activation. Chironomus dorsalis (Diptera) 

 b Histones in developing embryonic tissues. Triturus pyrrhogaster, Xenopus laevis (Am- 

 phibia) 

 KATO, M. B.S. — Dept. of Anat., Fac. of Med., Tokyo Med. and Dental Univ., 1-5-47. 



Yushima, Bunkyo-ku, TOKYO, Japan 

 a Experimental studies on lens regeneration. Triturus pyrrhogaster, Hynobius nebulosus 



(Urodela) 

 b Tissue culture studies on the development of the mammary gland. Rattus norveglcus. Homo 



sapiens (Mammalia) 

 KATOH, A. K. Ph.D. — Dept. of Radiotherapy, Cancer Research Lab.. Mercy Hospital, 



1400 Locust St., PITTSBURGH, Pa. 15219. U.S.A. 

 a Differentiation of the embryonic circulatory system. Gallus domesticus (Aves) 

 KAUFFMAN, Miss S. M.D., Prof. — Dept. of Pathol.. State Univ. of New York. Downstate 



Med. Center, BROOKLYN. N.Y. 11203, U.S.A. 

 a The effects of urethane on embryogenesis of mouse neural tube cells and lung cells. Mus 



musculus (Rodentia) 

 KAUFMANN. B. P. Ph.D.. Prof. (Emer.) — Dept. of Zool., Univ. of Michigan, ANN 



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

 a Changing patterns of chromosome fine structure and function during development. Dro- 



sophila melanogaster and interspecific hybrids (Drosophilidae, Diptera) 

 • KAWAKAMI, I. D.Sc, Prof. — Dept. of Biol., Embryol. Inst., Fac. of Sci.. Kyushu Univ., 



Hakozaki, FUKUOKA, Japan 

 a Chemical nature of effective agents of primary induction. (Amphibia) 

 b Regional difference of cell composition of germ layers. (Amphibia) 

 c Disintegration of cells in differentiating tissues. (Amphibia) 

 KAWAMURA. T. D.Sc, Prof. — Zool. Lab., Fac. of Sci., Hiroshima Univ., Higashisenda- 



-cho. HIROSHIMA, Japan 

 a Hybridization between European and Japanese forms. (Ranidae, Anura) 

 b Synthesis of amphidiploids. (Ranidae, Anura) 



c Synthesis of nucleo-cytoplasmic hybrids between different species. (Ranidae. Anttra) 

 KAYE, H. Ph.D. — Dept. of Biol.. Grad. School of Arts and Sci.; Lab. of Histol. and 



Embryol.. School of Dental Med.. Univ. of Pennsylvania. PHILADELPHIA, Pa. 19104. 

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



(Primates) 



KELLAND, J. L. Ph.D. — Dept. of Zool.. Univ. of Toronto, TORONTO 5. Ont.. Canada 



a Organisation of the primary germ layers in the gastrula. Rana pipiens (Anura) 



KELLAS. L. Ph.D. — Histol. Dept.. Fac. of Med.. Univ. of Liverpool, LIVERPOOL. Lan- 

 cashire, England 



a Disaggregation and reaggregation of epithelial tissue and growth in vitro. 



b Culture of disaggregated placenta. Ovis aries (Artiodactyla) 



KELLY, W. A. B.Sc. — Dept. of Anat., Med. School, Univ. of Birmingham, Edgbaston. 

 BIRMINGHAM 15, England 



a Mode of action of intra-uterine contraceptive devices. Oryctolagus cuniculus, Cavia 

 porcellus, Rattus norvegicus, Macaca mulatta (Mammalia) 



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