SVOBODA, J. A.; Ph.D. - Insect Physiol. Lab., U.S. Dept. of Agric, Fed. Res., Sci. and Educ. Ad- 



ministr., BARC-East Bldg. 467, BELTSVILLE, MD 20705, USA 

 a Normal sterol metabolism, biochemical pathways, effects of inhibitors of sterol metabolism on 



development, endocrine involvement of inhibitors. Manduca sexta (Lepidoptera) 

 b Ecdysone metabolism, in vitro systems, characterization, effects of inhibitors. Same species as a 

 SWARTZ, W. J.; Ph.D. - Dept. of Anat., Med. Ctr., Louisiana State Univ., 1542 Tulane Ave., NEW 



ORLEANS, LA 70112, USA 

 a Origin of primordial germ cells and factors involved in their migration. Gallus domesticus (Aves), 



Mus musculus (Rodentia) 

 b Oocyte growth and maturation. Mus musculus (Rodentia) 

 SYARIEF.T. H. - Dept. of Biol., Sect. Zool., Bandung Inst, of TechnoL,JalanGanesa 10, BANDUNG, 



Indonesia 

 a Influence of Endoxan-Asta (cyclophosphamide) on the ossification of the tarsometatarsus. GaUus 



domesticus (Aves) (with S. SUDARWATI and T. SURJONO) 

 SZULMAN, A. E.; Dr. - Dept. of Pathol., Magee-Women's Hosp., Forbes Ave. and Halket St., PITTS- 

 BURGH, PA 15213, USA 

 a Effect of ABO antibodies on lung organogenesis in vitro (disaggregation-reaggiegation in the 



presence of antibodies). Homo sapiens (Primates) 

 b Effect of antibodies on organogenesis in vivo; intravenous injection of embryos with antibody 



directed to a cell surface antigen. Gallus domesticus (Aves) 

 c Cytogenetics and morphological evolution of hydatiform moles. Same species as a 

 TABBARA FAWAZ, Ms. R. - Dept. d'Histoenzymol., Univ. St. Joseph, B.P. 115076, BEIRUT, 



Lebanon 

 a Embryonic and foetal intestine; malabsorption of disaccharides; enzyme aspects. Homo sapiens 



(Primates) 

 TAHARA, Y.; D.Sc, Prof. - Dept. of Biol., Osaka Kyoiku Univ., Tennoji-ku, OSAKA, 543 Japan 

 TAKABAYASHI, T. - Dept. of Obstet. and Gynecol., Tohoku Univ., Sch. of Med., Seiryo-cho 1-1, 



Miyagi, SENDAI, Japan 

 a Effects of ultrasound on developing embryos. Mus musculus, Rattus norvegicus (Rodentia) 

 TAKAGI, N.; D.Sc. - Chromos. Res. Unit, Hokkaido Univ., N. 10, W. 8, SAPPORO, 060 Japan 

 a Chromosome studies in pre- and post-implantation embryos. Mus musculus, Mesocricetus auratus 



(Rodentia) 

 b X chromosome differentiation. Mus musculus, Rattus norvegicus (Rodentia) 

 TAKAHAMA, H. - Dept. of Biol., Sch. of Dent. Med., Tsurumi Univ., 2-1-3 Tsurumi, YOKOHAMA 



230, Japan 

 a Differentiation of red and white muscle fibres. Rana japonica, R. catesbeiana (Anura) 

 b Ultrastructure and histochemistry of red and white muscle fibres. Hynobius tokyoensis, H. nigre- 



scens (Urodela) 

 TAKAHASHI, G.; M.D. - Dept. of Pathol., Qiest Dis. Res. Inst., Kyoto Univ., Sakyo-ku, KYOTO, 



606 Japan 

 a Metabolism of carcinogens in the fetus. Mus musculus, Rattus spec. (Rodentia) 

 b Transplacental carcinogenesis by aromatic hydrocarbons. Same species as a 

 TAKAHASHI, H.; D.Sc, Assoc. Prof. - Lab. of Fresh-water Fish Cult., Dept. of BioL, Fac. of Fish., 



Hokkaido Univ., 3-1-1 Minatocho, HAKODATE 041, Japan 

 a Experiments on gonadogenesis and sex differentiation. Poecilia spec, Tilapia spec, Oncorhynchus 



spec. (Teleostei) 

 b Extragonadal influences of sex steroids in juveniles in relation to subsequent gonad maturation. 



Oryzias spec, Carassius spec. (Teleostei) 

 TAKAHASHI, Hitoshi; Ph.D. - Dept. of Anat., Div. I, Hirosaki Univ., Zaifucho 5, HIROSAKI-City, 



Aomori-ken, 036 Japan 

 a Development and differentiation of neural crest cells. Gallus gallus (Aves), Mus musculus (Rodentia) 

 TAKAHASHI, K.; M.Sc - Embryol. Sect., Dept. of Biol., Tokyo Metropolitan Univ., 2-1-1, Fuka- 



zawa, Setagaya-ku, TOKYO, 158 Japan 

 a Qiaractcrization of poly(A)-containing mRNA in the embryo. Anthocidaris crassispina, Pseudo- 



ccntrotus depressus, Hemicentrotus pulcherrimus (Echinoidea) 

 b Protein synthesis directed by poly(A)-containing mRNA. Same species as a 

 TAKAICHI, S. - Biol. Inst., F.hime Univ., Bunkyo-cho, MATSUYAMA 790, Japan 

 a Ultrastructural changes in spermatogenesis. (Gastropoda) 

 TAKANO, K.; M.D., D.M.S. - Dept. of Drug Safety Evaluat., Takeda Chemical Ind. Ltd., 6-3-6 



Himuro-cho, Takatsuki, OSAKA, 569 Japan 



no work on developmental biology in progress 

 TAKANO, K.; Ph.D., A'ssoc. Prof. - Lab. of l>resh-water Lish Cult., Dept. of Biol., Fac of Fish., 



Hokkaido Univ., 3-1-1 Minatocho, HAKODATE 041, Japan 

 a Histology of gonads and associated duct system. Oryzias latipes, Carassius auratus (Teleostei) 

 b Histo-physiological studies of viviparity. Poecilia reticulata (Teleostei) 



TAKASAKI, Ms. H.; D.Sc. - Dept. of Biol., Osaka Kyoiku Univ., Tennoji-ku, OSAKA 543, Japan 

 a Cytodifferentiation during cleavage. (Amphibia) 

 b Cell interactions in relation to cytodifferentiation. (Ampliibia) 



TAKATA, K.; D.Sc. Radioisotope Center, Nagoya Univ., Chikusa, NAGOYA 464, Japan 

 a Cytology and cytocliemistry of embryonic induction in vitro. Cynops pyrrhogaster (Urodela) 

 TAKAYA, H.; D.Sc, Prof. - Dept. of Biol., Konan Univ., Okamoto 8 9-1 Higashinaka-ku KOBE 



658 Japan 



90 



