b Growth of foetus as a dependent of placental size and uterine characteristics. Ovis aries 



(Artiodactyla) and other Mammalia 

 NABER E C. Ph.D., Prof. — Dept. of Poultry Sci., Coll. of Agric, The Ohio State Univ. 



674 West Lane Ave.. COLUMBUS, Ohio 43210, U.S.A. 

 a Nutrition and metabolism of the developing embryo. Callus domesticus (Aves) 

 b Antimetabolites and morphogenesis; relationships to biochemical function. Gallus domes- 

 ticus (Aves) 

 NACE, G. W. Ph.D., Prof. — Dept. of Zool. and Amphib. Facility, Center for Human 



Growth and Developm., Univ. of Michigan. ANN ARBOR, Mich. 48104, U.S.A. • 



a Development and maintenance of defined strains. Rana 5 spp., Bufo 3 spp. (Anura). 



several spp. (Urodela) 

 b Transfer of macromolecules from maternal organism to egg. Rana spec. (Anura) 

 c Etiology of neoplasia in larva and adult. Rana spec. (Anura) 

 d Role of specific macromolecules in fertilization. Rana spec. (Anura) 

 e Problems in developmental and population genetics. (Amphibia) 

 NADAMITSU, S. D.Sc, Prof. — Biol. Lab., Hiroshima Women's Coll., 1-71 Higashi, 1 



chome. Ujina, HIROSHIMA, Japan 

 a In vitro ovulation. Mus musculus (Rodentia) 

 b Further development of ova in vitro. Mus musculus (Rodentia) 

 c Tissue culture. Rana spec. (Anura) 

 d Heteroploidy. Rana spec. (Anura) 

 NAGAE, H. M.Sc. — Dept. of Anat., School of Med., Mie Pref. Univ., 100, Torii-Cho, 



TSU, Japan 

 a Developmental mechanism of congenital anomalies. Mus molossinus albinos (Rodentia) 

 NAGANO, T — Dept. of Anat., Univ. of Ibadan, IBADAN, Nigeria 

 NAGEL, J. Dr.3e Cycle — Lab. de Physiol. Anim.. Fac. des Sci., B.P. 347, 51 REIMS. 



France 

 a Hemopoietic function of the foetal liver; factors controlling its progressive disappearance. 



Rattus norvegicus (Rodentia) (in collaboration with R. L. JACQUOT) 

 NAIR, K. S. S. Ph.D. — Dept. of Zool., Fac. of Sci.. M.S. Univ. of Baroda, BARODA-2, 



India 

 a Physiology of metamorphosis. Anthrenus uorax, Trogoderma granarium ( Dermestidae, 



Coleoptera) 

 NAKABAYASHI, N. T. — Dept. of Obstet. and Gynecol., Center for Research in Reprod. 



Biol.. Univ. of Michigan Med. Center, ANN ARBOR, Mich. 48104, U.S.A. 

 a The antigenicity of seminal plasma proteins studied by immunochemical methods. Homo 



sapiens (Primates) 

 NAKAMURA, I. M.D., Prof. — Dept. of Anat., Nippon Med. School, 1-5, Sendagi 1-chome, 



Bunkyo-ku, TOKYO, 113 Japan 

 a Embryological investigation on the cardiac muscle cells, conducting system and heart 



innervation (electron microscopy). Gallus domesticus (Aves) 

 NAKAMURA, I. M.Sc. — Lab. of Developm. Biol., Zool. Inst., Fac. of Sci., Univ. of Kyoto, 



KYOTO, Japan 

 NAKAMURA, K. M.D., Dr.Med.Sci., Prof. — Dept. of Anat., Div. I, Kobe Univ. School 



of Med., Kusunoki-cho 7, Ikuta-ku, KOBE, (650) Japan 

 a Experimental teratological studies of the central nervous system. Raftui norvegicus (Ro- 

 dentia), Oryctolagus cuniculus (Lagomorpha) 

 b Developmental study of the blood-brain-barrier. Rattus norvegicus (Rodentia). Orycto- 

 lagus cuniculus (Lagomorpha) 

 NAKAMURA. O. D.Sc, Prof. — Dept. of Biol., Osaka Kyoiku Univ., Tennoji-ku, OSAKA, 



543 Japan • 



a Fate map and formative movements. (Amphibia) 

 b Cytodifferentiation during cleavage. (Amphibia) 

 c Ultrastructural changes during early development. (Amphibia) 

 d Nucleo-cytoplasmic interaction during early development. (Amphibia) 

 e Cell interactions in relation to cytodifferentiation. (Amphibia) 

 NAKANO, E. D.Sc. — Biol. Inst., Fac. of Sci., Nagoya Univ., Chikusa-ku, NAGOYA, 



Japan * 



NAKAYAMA, T. M.D. — Anat. Inst., Med. Fac, Nihon Univ., No. 30, Ooyaguchi-kami- 



machi, Itabashi-ku, TOKYO, Japan 

 NAKAYAMA, Miss T. M.Ph. — The Research Inst, of Environm. Med., Nagoya Univ., 



Furo-cho, Chikusa-ku, NAGOYA, 464 Japan 

 a Culture of embryos and embryonic tissues. Mus musculus (Rodentia) 

 b Effects of ionizing radiations upon embryos of different species. Mus musculus, Rattus 



norvegicus (Rodentia) (in collaboration with U. MURAKAMI. Y. KAMEYAMA and 



K. HOSHINO) 

 NAKAZAWA, T. Ph.D. — Div. of Biol., Natl. Inst, of Radiol. Sci.. Anagawa 4-9-1, 



CHIBA, (280) Japan 

 a Effects of ionizing radiations on the biochemical mechanism of embryonic development. 



Artemia salina (Anostraca, Crustacea) 



125 



