OJIMA, Y.; D.Sc, Prof. - Dept. of Biol, Kwansei Gakuin Univ., Uegahara, NISHINOMIYA, 662 



Japan 

 OKA, H.; Ph.D., Prof. (Emer.) - Inst, of Zool., Tokyo Kyoiku Univ., Otsuka 3-29-1, Bunkyo-ku, 



TOKYO, 112 Japan 

 OKADA, M.; Ph.D. - Inst, of Zool., Tokyo Kyoiku Univ., Otsuka 3-29-1, Bunkyo-ku, TOKYO, 112 



Japan 

 OKADA, T. S.; D.Sc, Prof. - Lab. of Cell Sci., Inst, of Biophys. and Molec. Biol., Univ. of Kyoto, 



Kitashirakawa, Sakyo-ku, KYOTO, 606 Japan 

 a Factors affecting cell aggregation and cell contact. Callus gallus (Aves) (with M. TAKEICHI and 



K. YASUDA) 

 b Stability in the differentiation of cells from eye tissues in clonal cell culture. Gallus gallus (Aves), 



Mus bactrianus (Rodentia) (with G. EGUCHI and M. TAKEICHI) 

 OKADA, Y. K.; Dr., Prof. (Emer.) - Div. of Zool., Natl. Science Museum, Ueno Park, Daito-ku, 



TOKYO, Japan 

 OKAMOTO, M. - Lab. of Cell Sci., Inst, of Biophys. and Molec. Biol., Univ. of Kyoto, Kitashirakawa, 



Sakyo-ku, KYOTO, 606 Japan 

 a Ultrastructure of cell surfaces of early embryos. Xenopus laevis (Anura), Triturus pyrrhogaster 



(Urodela) 

 OKAZAKI, Miss K.; D.Sc. - Embryol. Sect., Biol. Dept., Tokyo MetropoHtan Univ., 2-1-1, 



Fukazawa, Setagaya-ku, TOKYO, 158 Japan 

 a Mechanism of spicule formation. (Echinoidea) 

 OKAZAKI, T.; D.Med. Sci. - Dept. of Biochem., Nippon Med. Sch., Sendagi, Bunkyo-ku, TOKYO, 



1 13 Japan 

 OLIPHANT, E. E.; Ph.D. - Dept. of Obstet. and Gynecol., Div. of Reprod. Biol., School of Med., 



Univ. of Virginia, Box 179, CHARLOTTESVILLE, Va. 22903, U.S.A. 

 a Role of seminal plasma components in sperm capacitation. Oryctolagus cuniculus (Lagomorpha), 



Mus musculus (Rodentia) 

 b Molecular mechanism of induction of the sperm acrosome reaction. Same species as a 

 c Effect of the oviduct on embryo development. Mus musculus (Rodentia) 

 ONITAKE, K.; D.Sc. - Biol. Inst., Fac. of Sci., Nagoya Univ., Chikusa, NAGOYA 464, Japan 

 a Immunology of primary induction. Cynops pyrrhogaster (Urodela) 

 ONOZATO, H.; Ph.D. - Lab. of Embryol. and Genet., Fac. of Fish., Hokkaido Univ., HAKODATE, 



Japan 

 a Electron microscopy of organogenesis. (Salmonidae; Gobiidae; Cyprinidae, Teleostei) 

 b Developmental immunology. (Cyprinidae; Salmonidae, Teleostei) 

 ONUMA, H.; Ph.D. - Sch. of Anim. Sci., Kitasato Univ., TOWASA-shi, Aomori, 034 Japan 

 OOE, T.; M.D., Ph.D., Prof. - Dept. of Anat., Univ. of Tokyo, Hongo, Bunkyo-ku, TOKYO, 113 



Japan 

 a Development of floor of pulp chamber (vital staining with lead). Mus musculus (Rodentia) 

 b Developmental relationships of molar tooth germs. Canis famiUaris (Carnivora) 

 OOHIRA, A.; Ph.D. - Dept. of Embryol., Inst, of Developm. Res., Aichi Pref. Colony, Kamiya-cho, 



KASUGAI, Aichi 480-03, Japan 

 a Biochemistry of bone and cartilage. Rattus spec. (Rodentia) 

 b Teratogenesis of skeletal system. Same species as a 



OOISHI, Miss S.; D.Sc. - Fac. of Fish., Mie Univ., Edobashi, TSU, Mie, 514 Japan 

 OPPENHEIM, R.; Ph.D. - Neuroembryol. Lab., North CaroHna Dept. of Mental Health, Dorothea Dix 



Hosp., Box 7532, RALEIGH, NC 2761 1, U.S.A. 

 a Neural and behavioural aspects of embryonic development (behavioural observations, micro- 

 surgery). Gallus gallus. Anas platyrhynchos, Columba livia (Aves) 

 b Early embryonic transplantation of brain and sense organs between species. Gallus gallus. Anas 



platyrhynchos, CoturnLx coturnix (Aves) 

 c Analysis of synaptogenesis in embryonic brain and spinal cord. Gallus gallus (Aves) 

 d Morphological analysis of neuronal cell death in the embryonic spinal cord. Same species as c 

 OPPENHEIMER, S. B.; Ph.D., Assoc. Prof. - Dept. of Biol., Cahf. State Univ., 18111 Nordhoff St., 



NORTHRIDGE, CA 91324, U.S.A. 

 a Molecular basis of intercellular adhesion in normal and malignant cells (adhesive factors, cell 



surface sugars, plant lectins). (Echinoidea), Gallus domesticus (Aves), Mus musculus (Rodentia) 

 b Role of cell surface carbohydrates in differentiation, ageing, malignancy and cell interactions. 



Same species as a 

 O'RAHILLY, R.; M.D., Prof. - Carnegie Labs, of EmbryoL, Univ of Cahf., DAVIS, CA 95616, U.S.A. 

 a Early development (stages 10 to 23). Homo sapiens (Primates) 

 b Prenatal development of central nervous system. Same species as a 

 O'RAND, M. G.; Ph.D. - Inst, for Molec. and Cell. Evol., Univ. of Miami, 521 Anastasia Ave., CORAL 



GABLES, FL 33134, U.S.A. 

 a Membrane glycoproteins which are sperm-specific antigens; their role in fertilization. Oryctolagus 



cuniculus (Lagomorpha) 

 b Sperm-specific antigens and their role in capacitation-Uke interaction during internal fertilization. 



Campanularia flexuosa (Hydrozoa) 

 ORCE REMIS, A.M.; M.D. - Inst, de Biol, Univ. Nac. de Tucuman, Chacabuco 461, S. M. de 



TUCUMAN, Argentina 

 a Sperm maturation: epididymal activity. Rattus norvegicus, Cavia porcellus (Rodentia) 

 ORNOY, A.; M.D. - Dept. of Anat. and Embryol., Hebrew Univ. - Hadassah Med. School, P. O. 

 Box 1172, JERUSALEM 91000, Israel 



67 



