Tay-Tic 



TAYLOR. L.W. Ph.D., Prof. — Dept. of Poultry Husbandry, Univ. of 

 California, BERKELEY 4, Calif.. U.S.A. 



a. LethaJ genes: inheritance, interrelationships and effects of selection. Cal- 

 lus gallus (Aves) 



b. O2 and CO2 requirements and tolerances in development. Callus gallus 

 (Aves) 



TCHELEBI (PAPILLON). Mrs. M. — Lab. d'Evolution des fitres organi- 

 ses, Fac. des Sci.. 105 Boulevard Raspail, PARIS Vie, France 

 a. Influence de la temperature d'incubation sur le polymorphisme larvaire. 

 Schistocerca gregaria (Acrididae, Orthoptera) 

 TENCER, Miss R. Dr.en Sci. — Lab. de Morphol. anim.. Univ. libre de 

 Bruxelles, 1850 Chaussee de Wavre, BRUXELLES-Auderghem, Bel- 

 gique 

 a. Metabolism during development. Paracentrotus spec, Arbacia spec 

 (Echinoidea), Amby stoma spec, Pleurodeles spec. (Urodela) , Bufo 

 spec. Rana spec (Anura) 

 TESTA-BAPPENHEIM, I. Dr.med.A.O., Prof. — 1st. di Antropol.dell' 

 Univ.di Palermo, Via Archirafi 20-22, PALERMO, ItaHa 

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

 h Developmental genetics. Homo sapiens (Primates) 

 c Developmental pathology. Homo sapiens (Primates) 

 TEULADE, P. Ing.Agron. — Lab. de Zool. exper., Fac. des Sci. de Lyon. 

 Bd. de I'Hippodrome, VILLEURBANNE, France 

 a. Action des rayonnements sur le developpement embryonnaire. Bombyx 

 mori (Lepidoptera) 

 THEILER. K. Dr., Prof. — Anat. Inst, der Univ., Gloriastr. 19, 8006 

 ZURICH, Schweiz 

 a. Experimentell-genetische Untersuchungen uber die Entwicklung der 



Wirbelsaule. Mus musculus (Rodentia) 

 h. Untersuchungen iiber Bildung und Differenzierung der Ursegmente. 



Callus domesticus (Aves) , Mus musculus (Rodentia) 

 c Untersuchungen iiber die Kemstruktur wahrend der Organogenese. 

 Microtus agrestis (Rodentia) (in Zusammenarbeit mit W.SCHMID) 

 THIEBOLD J.J. Dr.es Sci. — Inst, oceanographique, Jetee Nord, ALGER, 

 Algeria 

 a. Morphogenese des gonades et du tractus genital. (Selachii) 

 h. Organogenese comparee du canal de Miiller. (Vertebrata) 

 THIERY, M. M.D.. Prof. — Dept. of Obstetr. and Gynecol., Univ.Hosp.. 

 De Pintelaan, Gent, Belgium 

 a. Intrauterine hypoxia. Mastomtjs natalensis, Cavia cobaya, Rattus nor- 

 vegicus (Rodentia) .Homo sapiens (Primates) 

 THILLARD. Miss M.J. Lic.Ing.Chim. — Lab. d'Anat. Comp., Fac des Scis. 

 de Paris, Centre d'Orsay. ORSAY (S. £» O.), France 



a. Growth of nerve fibres. Callus domesticus (Aves) 



b. Development of epiphysis. Callus domesticus (Aves) 



THOMAS. R.G. B.Sc.(Hons.K Ph.D., Prof. — Dept. of Bot., Massey Univ. 

 of Manawatu, PALMERSTON NORTH, New Zealand 



a. Influence of internal and environmental factors on organogenesis at the 

 stem apex in long-day plants. Lotus pedunculatus, Dactylis glomerata 



b. Direct observation of patterns and rates of cell division in the stem apex 

 following flower-inducing treatments. Trifolium repens 



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