TESTA-BAPPENHEIM, I.; Dr.med., Prof. - 1st. e Lab. Antropol., Univ. di Camerino, Via F. Camerini 



5, 62032 CAMERINO, Italy 

 a Experimental embryology. Triturus alpestris, T. taeniatus (Urodela) 

 b Developmental genetics and pathology. Homo sapiens (Primates) 

 c Teratogenesis and chromosomes. Same species as b 

 d Genetics and morphology of a third kind of twins. Same species as b 

 TEWARI,Ms. N.; M.Sc. - Inst. d'Histochim. Med., Univ. Paris V (Rene Descartes), 45 rue des St.Peres, 



75270 PARIS Cedex 06, France 

 a Fluor in developing teeth. Rattus spec. (Rodentia) 

 b Bismuth and encephalopathy before and after birth. Same species as a 

 THEILER, K.; Dr., Prof. - Dept. of Anat., Histol., and Embryol., Univ. of Zurich, Gloriastr. 19, 



8006 ZURICH, Switzerland 

 a Developmental genetics of the vertebral column and of tlie eye. Mus musculus (Rodentia) 

 THERWATH, A.; M.Sc. - Inst, de Rech. en Biol. Mol. du C.N.R.S., Univ. Paris VII, 2 place Jussieu 



(Tour 43), 75221 PARIS Cedex 05, France 

 THESINGH, Ms. C. W.; Dr. - Lab. for Cell Biol, and Histol., State Univ., Rijnsburgerweg 10, 2333 AA 



LEIDEN, Netherlands 

 a Development and function of ultimobranchial body in organ culture. Gallus domesticus (Aves) 

 b Origin and function of cysts in ultimobranchial body and parathyroid in embryo. Gallus 



domesticus, Coturntx c. japonica (Aves) 

 c Resorption of cartilage in the formation of the marrow cavity in long bones. Mus musculus 



(Rodentia) 

 THESLEFF^ I. - Dept. of Dent. Pathol, and Operat. Dent., Royal Dent. Coll., Vennelyst Bd., 8000 



ARHUSC, Denmark 

 a Electron microscopy of tooth development in vitro. Mus musculus (Rodentia) (with 



O. FEJERSKOV and K. JOSEPHSEN) 

 THESLEFF (SAX£N), Ms. I. P. N.; D.D.S. - Lab. of Exp. Embryol., Dept. of Pathol., Univ. of 



Helsinki, Haartmaninkatu 3, 00290 HELSINKI 29, Finland 

 a Drug-induced teratogenesis in vitro. Mus musculus (Rodentia) 

 b Tissue interactions in tooth development. Same species as a 

 THfiVENET, Ms. A.; Dr.spec. - Lab. de Zool. et Biol. Anim., Univ. Sci. et Med. de Grenoble, B.P.53, 



38041 GRENOBLE Cedex, France 

 a EpitheUo-mesenchymal interaction and proliferation during cutaneous wound healing in the 



embryo. Gallus gallus (Aves) 

 THifiBAUD, Ch.H.; Ph.D. - Stat, de Zool. Exp., Univ. de Geneve, 154 Rte de Malagnou, 1224 



CHENE-BOUGERIES (Geneve), Switzerland 

 a Regulation of rDNA amplification during oogenesis. Xenopus laevis (Anura) 

 b Origin of thymic lymphocytes. Same species as a 

 c Experimental gynogenesis by hydrostatic pressure. Same species as a 

 THIERY, J. P.; D.Sc. - Inst. d'Embryol. du C.N.R.S. et du Coll. de France, 49bis Av. de la Belle 



Gabrielle, 94130 NOGENT-sur-MARNE, France 

 a Molecular mechanism of neural crest cell migration. Gallus gallus, Coturnlx c. japonica (Aves) 

 b Ontogeny of the ceU adhesion molecule in early embryogenesis. Gallus gallus (Aves) 

 THIERY, M.; M.D., Ph.D., Prof. - Dept. of Obstet. and Gynecol., Acad. Hosp., Univ. of Gent, 



DePintelaan 135, 9000 GENT, Belgium 

 THIRIOT-HEBERT, Ms. M. - Lab. de Biol, de la Reprod., Univ. Paris VI (P. et M. CUrie), Bat.A, 7e 



etage, 7 quai Saint-Bernard, 75230 PARIS Cedex 05, France 

 a Surface and vasculature of placenta 



b Ultrastructural changes in the yolk sac. Cavia porceUus (Rodentia) 

 THIRIOT-QUlfiVREUX, Ms. C; D.Sc. - Stat. Marine de ViUefranche sur Mer, Univ. Paris VI, 06230 



VILLEFRANCHE-sur-Mer, France 

 a Anatomy and histology of planktonic larvae before and after metamorphosis; scanning electron 



microscopy of their shells. (Mesogastropoda & Stenoglossa: Gastropoda) 

 THOMAS, C. - Dept. of Molec. Biol., Free Univ. of Brussels, 67 rue desChevaux, 1640 RHODE-ST- 



GENfiSE, Belgium 

 a Regulation of ribosomal RNA synthesis in oocytes and eggs. Xenopus laevis (Anura) 

 THOMAS, D. B.; D.Sc, Prof. - Dept. of Anat. and Exp. Pathol., Univ. of St.Andrews, Bute Med. 



Bldgs., ST.ANDREWS KY16 9TS, Fife, Scotland, U.K. 

 a Development of haematopoietic and lymphoid tissues with particular reference to hepatic 



haematopoiesis 

 THOMSON, I. - Dept. of Biol., Napier CoU., EDINBURGH, Scotland, U.K. 

 a Properties of lens mRNAs;regulationof stability. Gallus domesticus (Aves) (with R.M.CLAYTON, 



J. F. JACKSON (Edinburgh), and R. WILLIAMSON (London)) 

 THORNEBY, L. I.; Fil.Kand. - Inst, of Zoophysiol., Univ. of Lund, Helgonavagen 3B, 223 62 LUND, 



Sweden 

 a Proteins and enzymes in intracellular yolk granules. Gallus gallus (Aves) 

 b Teratology of early embryos, effects of aromatic amino acids. Same species as a 

 THOROGOOD, P.; Ph.D. - Dept. of Biol., Univ., Med. & Biol. Sci. Bldg., SOUTHAMPTON S09 3TU, 



England 

 a Differentiation of skeletal connective tissue cells. Gallus domesticus (Aves) 

 b Differentiation of neural crest. Various spp. (Aves; Mammalia) 

 THORS, F.; Drs. - Dept. of Anat. and Embryol., Cathol. Univ., Geert Grooteplein N.21, 6500 HB 



NIJMEGEN, Netherlands 

 a Development of the spinal cord. Xenopus laevis (Anura) 



110 



