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. Gallus domesticus (Aves) 

 b Antimetabolites and morphogenesis; relationships to biochemical function. Gallus domesticus 



(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. (Anuta), 



several spp. (Urodela) 

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

 c Etiology of neoplasia in larva and adult. Same species as b 

 d Role of specific macromolecules in fertilization. Same species as b 

 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 

 NAGAE, H. M.Sc. — Dept. of Anat, Mie Pref. Univ., 2-174, Edobashi, TSU, Japan 

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

 NAGANO, H. M.D. — Dept. of Biochem., Nippon Med. School, 1-1-5 Sendagi, Bunkyo-ku, 



TOKYO, Japan 

 a Control of enzyme formation and activity in liver during development. Rana catesbeiana 



(Anura) (with R. SHUKUYA) „,»',„ 



NAGATA, T. M.D., Ph.D., Prof. — Dept. of Anat., Shinshu Univ. School of Med., Asahi 3, 



MATSUMOTO, 390 Japan 

 a DNA and RNA synthesis in the mitochondria of kidney and liver cells from embryonic 



and newborn animals in vitro. Mus musculus, Rattus spec. (Rodentia) 

 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) (with R. L. JACQUOT) 

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



Biol., Univ. of Michigan Med. School, 202 Women's Hosp., ANN ARBOR, Mich. 48104, 



U.S.A. 

 a The antigenicity of seminal plasma proteins (immunochemistry) . 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, 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 teratology of the central nervous system. Rattus norvegicus (Rodentia), 



Oryctolagus cuniculus (Lagomorpha) 

 b Development of the blood-brain-barrier. Rattus norvegicus (Rodentia), Oryctolagus 



cuniculus (Lagomorpha) 

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



543 Japan • 



a Causality in epigenetic formation of organizer. (Amphibia) 

 b Fate map and formative movements. (Amphibia) 

 c Cytodifferentiation during cleavage. (Amphibia) 

 d Ultrastructural changes during early development. (Amphibia) 

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

 f Cell interactions in relation to cytodifferentiation. (Amphibia) 

 NAKANO, E. D.Sc. — Biol. Inst., Fac. of Sci., Nagoya Univ., Chikusa-ku, NAGOYA 464, 



Japan • 



NAKAYAMA, T. M.D. — Anat. Inst, Nihon Univ., 30 Ooyaguchi-kami-machi, Itabashi-ku, 



TOKYO, 173 Japan 

 a Morphogenesis of muscular elements in the blood vessel wall. Homo sapiens (Primates) 

 b Differentiation of motor end plates in extremity muscles. Homo sapiens (Primates; Roden- 

 tia) 

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



CHIBA, 280 Japan 

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



Artemia salina (Anostraca, Crustacea) 

 b Changes in nucleic acids and some phosphorus fractions of tissues during late embryonic 



and early postnatal development. Rattus norvegicus (Rodentia) 

 c Ca++ uptake, H+ ejection and respiration in eggs on fertilization. Anthocidaris cras- 



sispina, Pseudocentrotus depressus (Echinoidea) 

 d Development of the energy transfer system in liver mitochondria from the fetal stage. 



Rattus spec. (Rodentia) 

 NAMUR, Miss P. D.E.A. — Lab. d'Embryol., Unite de Sci., Univ. de Caen, 14 CAEN, 

 France 



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