Takashima-The 



a. Electron microscopical studies on the fertilization mechanism. (Echino- 

 dermata; Mammalia) 

 TAKATA, Miss C. Sc.D. — Dept. of Anat., Fac. of Med., Univ. of Tokyo. 

 Hongo, TOKYO, Japan 

 a. Muscular differentiation of trunk somites cultured on coverslips. Tritutus 

 pyrrhogaster (Utodela) 

 TAKATA, K. D.Sc, M.I.I.E. — Dept. of Zool., Univ. of California, BER- 

 KELEY 4, Cal., U.S.A. 



a. Biochemical analysis of embryonic polysaccharides. Triturus pyrrhogaster 

 (Urodela) (in collaboration with S. OHNO, Nagoya) 



b. Immunochemical analysis of the induction process. Triturus pyrrhogaster 

 (Urodela) (in collaboration with T. YAM AD A, Oak Ridge, and T. S. 

 OKADA, Kyoto) 



TAKAYA, H. Ph.D., M.I.I.E., Prof. — Biol. Lab., Dept. of Sci., Konan 

 Univ., Okamoto, KOBE, Japan 



a. Regional differentiation of the central nervous system. Triturus spec, 

 Hynobius spec, Bufo spec, Rana spec. (Amphibia) 



b. Production of situs inversus viscerum. Triturus spec, Hynobius spec, 

 Rana spec, Bufo spec. (Amphibia) 



c Thermal influence upon the development of the early embryo. Triturus 

 spec, Hynobius spec, Bufo spec, Rana spec. (Amphibia) 



d. Chemical phenocopies. Drosophila melanogaster (Diptera) (in collabo- 

 ration with I. INOUYE and S. KAJI) 

 TAKEUCHI, I. Ph.D. — Dept. of Embryol., Carnegie Inst, of Washington, 

 115 W. University Parkway, BALTIMORE 10, Md., U.S.A. 



a. Immunochemical and immuno-histochemical studies on development. Dic~ 

 tyostelium mucoroides (Acrasiales) 

 TAKEUCHI, K. D.Sc. — Biol. Inst, Fac. of Sci., Nagoya Univ., Chikusa- 

 ku, NAGOYA, Japan 



a. Studies of hunchback. Oryzias latipes (Teleostei) 



b. Carotenoid and xantophore development. Oryzias latipes (Teleostei) 

 TAKISAWA, A. B.M., M.D., Prof. — Anat. Inst., Gunma Univ., MAE- 



BASHI, Japan 

 TAMPION (THOMASON), Mrs. D. M.A., Ph.D. — Dept. of Physiol., 



Nat. Inst, for Research in Dairying, SHINFIELD, Reading, England 

 a. A study of sperm metabolism and motility in the presence of secretions of 



the female genital tract, especially cervical mucus. (Mammalia) 

 TANDLER, C. J. Dr.Nat.Sci. — Inst, of Animal Genet., Univ. Dept. of 



Genet., King's Buildings, West Mains Road, EDINBURGH 9, Scotland 

 a. Cytochemistry of nucleoli. Smittia spec. (Chironomidae, Diptera), Bra- 



dysia spec. (Sciaridae, Diptera) (in collaboration with J. L. SIRLIN) 

 TARKOWSKI, A. K. M.I.I.E. — Zool. Inst., Univ. of Warsaw, WARS- 



ZAWA 64, Poland 



a. Development of isolated blastomeres. Mus musculus (Rodentia) 



b. Analysis of development of chimaeras produced by fusing eggs. Mus 

 musculus (Rodentia) 



TARTAGLIA, P. M.D. — Clinica Ostetrica e Ginecol. "P. Sfameni", Via 

 Massarenti 13, BOLOGNA, Italia 

 a. The changes induced in the fetal endocrine system by the administration 

 of drugs active on the autonomic nervous system (sympathetico- and 

 parasympatheticolytic and -mimetic drugs). (Mammalia) 



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