a Investigation of early differentiation; transplantation, in vitro culture. Rattus nocve- 



giciis (Rodentia) (in collaboration with Mrs. B. LEVAK (SVAJGER) and N. SKREB. 



Inst, of Biol.) 

 b Investigation on developmental capacities of tissues of the chorioallantoic membrane. 



Gallus domcsficus (Aves) (in collaboration with Mrs. B. LEVAK (SVAJGER) and N. 



SKREB. Inst, of Biol.) 

 c Investigation of chondrogenesis in the external ear. Rattus norvegicus (Rodentia) 

 SWANEPOEL, J. H. D.Sc. — Dept. of Zool.. Rand Afrikaans Univ.. P.O. Box 524. 



JOHANNESBURG. S.Africa 

 a Comparative embryology; ontogenetic development of the neurocranium and of the vis- 



cerocranium. Breviceps adspersus (Anuca) 

 b Embryonic development. Barbus capensis (Teleostei) 



SWANSON (EARTLY), Mrs. H. H. Ph.D. — Dept. of Anat.. Med. School. Univ. of Bir- 

 mingham. Edgbaston, BIRMINGHAM 15, England 

 a Effects of gonadal hormones given shortly before or after birth on sex-typical morphology, 



function and behaviour. Cricetus auratus, Rattus norvegicus (Rodentia) 

 SWANSON, R. F. Ph.D. — Dept. of Embryol., Carnegie Inst, of Washington, 115 W. 



University Parkway, BALTIMORE, Md. 21210. U.S.A. 

 a Deoxyribonucleic acid synthesis during early development. Xenopus laevis (Anura) (in 



collaboration with I. DAWID) 

 SWARUP, K. D.Phil. — Dept. of Zool, Univ. of Gorakhpur, GORAKHPUR (U.P.), 



India 

 a Reproductive biology and endocrinology of a viviparous species with special reference 



to the possible role of the pituitary in the regulation of pregnancy. (Teleostei) 

 h Radiobiological and endocrinological studies on the thyroid "light cells" at various devel- 

 opmental stages. (Vertebrata) 

 SWIFT. H. H. Prof. — Dept. of Biol., Div. of Biol. Sci.. Univ. of Chicago, CHICAGO, 



111. 60637, U.S.A. 

 a Structure and function of nucleic acids in chromosome, mitochondria and chloroplasts 

 SZAMBORSKI, J. J. M.D. — Lab. of Pathol. Anat., Clinic of Obstetr. and Gynecol. II, 



Med. School, ul. Karowa 2, WARSZAWA, Poland 

 a Tumours of the mesonephric derivatives in the female genital tract (uterus and ovary). 



Homo sapiens (Primates) 

 h Histological and histochemical features of the stroma of the uterine mucosa (normal 



changes due to age; metaplasia; regenerative processes; malignancy). Homo sapiens 



(Primates) 

 SZfiKELY, C. M.D., Prof. — Dept. of Neuropathol., Research Station of TTrgu-Mure§ of 



the Acad, of the S.S.R., Str. Gh. Marinescu 38, TIRGU-MURE§, Rumania 

 SZEKELY. G. M.D. — Anat. Dept., Med. Univ., Dischka u 5, PfiCS, Hungary • 



TABAN, Ch. H. Dr.es Sci., Dr.med.. Prof. — Dept. of Anat., Michigan State Univ., EAST 



LANSING, Mich. 48823, U.S.A. 

 a Action of antisera on regeneration. Triturus spec. (Urodela) 

 h Tolerance of xenograft compared to homograft and related problems. Ambystoma mexi- 



canum and other spp. (Urodela) 

 TAGUCHI, S. Ph.D. — Div. of Biol.. Natl. Inst, of Radiol. Sci., Anagawa 4-9-1. CHIBA, 



(280) Japan 

 a Biochemical studies on effect of radiation on the embryo. Oryzias latipes (Teleostei), 



Bufo vulgaris (Anura) 

 TAHARA, Y. D.Sc. — Dept. of Biol.. Osaka Kyoiku Univ., Ten-noji-ku, OSAKA. 543 Japan 

 a Dynamic aspects of interaction between embryo and Myxovirus. (Aves) 

 h Development of sexual characters, primary and secondary. ( Echinodermata) 

 TAHMISIAN. T. N. Ph.D. — Div. of Biol, and Med. Research, Argonne Natl. Lab.. 9700 



South Cass Ave.. ARGONNE, 111. 60439, U.S.A. 

 a Effects of ionizing irradiations on tissue differentiation and metabolism in embryos. 



Melanoplus diff. differentialis (Orthoptera) 

 b Induction and differentiation of striated muscle (electron microscopy). Helix aspersa (Pul- 



monata. Gastropoda) , Melanoplus diff. differentialis (Orthoptera), Branchydanio rerio, B. 



albolineatus (Cyprinidae. Teleostei), Gallus domesticus (Aves) 

 TAKAHASHI, H. D.Sc. — Dept. of Comp. Endocrinol.. Inst, of Endocrinol., Gunma Univ., 



Showa-machi, MAEBASHI, Japan 

 TAKANO, K. M.D., Prof. — Dept. of Anat., Kyoto Univ., Yoshida, Konoe-cho, Sakyo-ku, 



KYOTO 606, Japan 

 a Teratogenesis of the offspring in maternal alloxan diabetes. Rattus norvegicus (Rodentia) 

 h RNA synthesis in the fetal membranes. Rattus norvegicus (Rodentia) 

 c Epidemiological studies on anomalies in embryos. Homo sapiens (Primates) 

 TAKATA. Miss Ch. f Ph.D. — Inst, of Anim. Genet., Univ. of Edinburgh, West Mains Rd., 



EDINBURGH, EH9 3JN, Scotland, U.K. 



(deceased) 

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



Japan • 



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