NOTO, T.; D.Sc. - Embryol. Lab., Dept. of Anat., Kagoshima Univ., 1208-1 Usuki-cho, KAGO- 



SHIMA, Japan 

 a Fine morphology of interphase chromosomes in embryonic nucleus. (Avcs; Mammalia) 

 b Biological functions of embryonic RNAs in differentiation processes. Same species as a 

 c Theoretical consideration on gene differentiation 

 NOUMURA, T.; D.Sc. - Dept. of Biol., Tokyo Metropolitan Inst, of Gerontol., 35-2 Sakaecho, 



Itabashi-ku, TOKYO, 173 Japan 

 a Mechanism of Miillerian inhibition. Gallus spec, Anas spec, Coturnix spec. (Aves) 

 b Development and involution of the bursa of Fabricius: mechanism of androgen action. Same 



species as a 

 c Sexual differentiation of syrinx: function of cultured cells and hormonal regulation. Anas spec. 



(Aves) 

 NOVAKS, P. M. - Dept. of Gen. Biol., Inst, of Biol. Sci., Fed. Univ. of Minas Gerais, Rua Carangola 



288 - 4° andar, C.P. 253, BELO HORIZONTE, M.G., Brazil 

 NOZUE, T.; M.D., Assoc Prof. - Dept. of Anat., Tokyo Med. and Dent. Univ., 1-chome, Yushima, 



Bunkyo-ku, TOKYO, 113 Japan 

 a Differentiation of neural crest cells and oncogenesis. Mus musculus (Rodentia) 

 b Cell biology of neural crest cells. Same species as a 



c Relationship between neural crest cells and cyclic AMP. Same species as a 

 d Cell cycle of neural crest derivatives. Same species as a 



NUCCITELLI, R.; Ph.D. - Dept. of ZooL, Univ. of California, DAVIS, CA 95616, USA 

 a Extracellular ion currents triggered by fertilization along with the membrane potential changes 



which occur. Oryzias latipes (Teleostei) 

 b Importance of transcellular ion movements for ooplasmic segregation. Same species as a 

 NUMAKUNAI, T.; Dr. - Marine Biol. Stat., Tohoku Univ., Asamushi, AOMORI 039-34, Japan 

 a Tail resorption in metamorphosis. Halocynthia roretzi (Ascidiacea) 

 b Gamete release, especially spawning time. Same species as a 

 c Experiments on role of follicle cell in fertilization. Same species as a 



NUTE, P. E.; Ph.D. - Depts. of Anthropol. and Med., and Region. Primate Res. Ctr., Univ. of Washing- 

 ton, SEATTLE, WA 98195, USA 

 a Structural and functional analyses of fetal and adult hemoglobins; analysis of the mechanism of 



the gamma-beta "switch". (Primates) 

 NUTTALL, R. P.; Ph.D. - Dept. of Biol., Emory Univ., ATLANTA, GA 30322, USA 

 a Structure and behavior of single, cultured neurons: 1. growth cone structure (transmission and 



scanning electron microscopy, time-lapse cinematography); 2. growth cone behavior on cellular 



and noncellular substrata; 3. neuronal growth and branching behavior as function of age and cell 



type. Gallus domesticus (Aves) 

 OBERLANDER, H.; Ph.D. - Insect Attract., Behav. and Basic Biol. Res. Lab., Agric Res. Serv., 



U.S.D.A., 1700 S.W. 23rd Drive, P.O. Box 14565, GAINESVILLE, FL 32604, USA 

 a Cellular aspects of the hormonal control of metamorphosis. Galleria mellonella, Plodia inter- 



punctella (Lepidoptera) 

 b Developmental behavior of imaginal discs in vivo and in vitro. Same species as a 

 ODA, S.; D.Sc, Prof. - Biol. Lab., Rikkyo (St. Paul's) Univ., 3 Nishi-Ikebukuro, Toshima-ku, TOKYO 



171, Japan 

 a Statoblast germination. Lophopodella carteri, Pectinatella magnifica (Phylactolaemata, Bryozoa) 

 ODA, S.; M.Agric - Dept. of Developm. Pathol., Res. Inst, of Environm. Med., Nagoya Univ., Furo- 



cho, Chikusa-ku, NAGOYA, 464 Japan 

 a Morphogenesis of genetic microphthalmia. Mus musculus (Rodentia) 

 b Developmental genetics of genetic ataxia. Same species as a 

 c Influences of intrauterine environment on the manifestation of genetic malformations. Same 



species as a (with Y. KAMEYAMA) 

 d ()rganogenesis. Suncus murinus (Insectivora) 



O'DAY, D. H.; Ph.D. - Erindale Coll., Univ. of Toronto, MISSISSAUGA, Ont. L5L 1C6, Canada 

 a Characterization of specific extracellular enzyme accumulation, and number and amounts of 



newly synthesized proteins excreted during cyst germination. Polysphondylium pallidum (Acra- 



siales) 

 b Purification and characterization of sexual hormones. Dictyostelium discoideum (Acrasiales) 

 c Role of sexual hormones and environmental factors in regulation of macrocyst development. 



(Acrasiales) 

 O'FARRELL, A. F.; A.R.C.S., Prof. - Dept. of ZooL, Univ. of New England, ARMIDALE, N.S.W. 



2351, Australia 

 a Regeneration and development. Blattella germanica (Blattodea) (with S. WHITELAW) 

 OGURI, Ms. K.; M.A. - Dept. of Biol.. Tokyo Metropolitan Univ., 2-1-1 Fukazawa, Setagaya-ku, 



TOKYO 158, Japan 

 a Characterization of proteoglycans and mucopolysaccharides in developing embryos. Hemicentro- 



tus pulcherrimus (Echinoidea) 

 OHATA, A.; D.Sc. - Biol. Lab., Kansai Med. School, HIRAKATA, 573 Japan 

 a Enzymatic analysis of dedifferentiation. Dictyostelium discoideum (Acrasiales) 

 OHNISHI, E.; D.Sc, Prof. - Biol. Inst., Fac of Sci., Nagoya Univ., Chikusa, NAGOYA 464, Japan 

 a Action of hormones, especially ecdysones, on development. Bombyx mori (Lepidoptera) 

 OHNO, S.; M.D. - Dept. of Anat., Sch. of Med., Shinshu Univ., Asahi 3-1-1, MATSUMOTO 390, 



Japan 

 a Development of kidney in embryo and newborn (electron microscopic histochemistry and 



radioautography). Mus musculus, Rattus spec. (Rodentia), Homo sapiens (Primates) 



67 



