b Embryological development of collagen. Same species as a 



TONGE, C. H.; D.D.Sc, Prof. - Dept. of Oral Anat., Dental School, Northumberland Rd., 



NEWCASTLE upon Tyne NEl 8TA, England 

 a Tooth development and eruption. 

 b Effect of severe undernutrition on the development and growth of teeth and jaws (including 



rehabilitation). Sus scrofa (Artiodactyla) 

 c Protein calory deficiency and rehabilitation relative to the development and growth of teeth and 



jaws. Same species as b 

 TONNEYCK (MtJLLER), Mrs. I. - Anat.-Embryol. Inst., Univ. of Amsterdam, Mauritskade 61, 



AMSTERDAM-0., Netherlands 

 a Experimental studies on skull morphogenesis. Gallus domesticus (Aves) 

 TOROK, L. J.; Ph.D. ^ Dept. of Biol., Med. Univ., Tiizolto u. 58, 1094 BUDAPEST IX, Hungary 

 a Nucleo-histone changes during morphogenetic processes of regeneration. Dugesia lugubris 



(Turbellaria) 

 b Morphogenetic inhibition in development, regeneration, and asexual reproduction. Dugesia 



lugubris, D. tigrina (Turbellaria) 

 TORRE, C. - 1st. di Anat. Umana Norm., Univ. di Torino, Corso M.d'Azeglio 52, 10126 TORINO, 



Italy 

 a Development of neuro-muscular correlations under anti-cholinesterase treatment. Gallus 



domesticus (Aves) 

 TOUIR, A. - Lab. de Sex. et Reprod. des Invertebr., Univ. P.et M.Curie, Bat.G, Tour 32, 4 place 



Jussieu, 75230 PARIS Cedex 05, France 

 a Control of sexual differentiation (endocrinology and physiology). Lysmata seticaudata 



(Hippolytiae, Decapoda, Crustacea) 

 TRAMPUSCH, H. A. L.; Ph.D. - Anat.-Embryol. Inst., Univ. of Amsterdam, Mauritskade 61, 



AMSTERDAM-0., Netherlands 

 a Differentiation and de-differentiation. (Amphibia) 

 TRAUT, W.; Dr., Prof. - Abt. Biol., Arb.gr. Entw.physiol. der Tiere, Ruhr-Univ., 463 BOCHUM, 



B.R.D. (Germany) 

 a Role and phases of activity of the W-chromosome in development. Ephestia kuehniella 



(Lepidoptera) 

 b Transcription of the chromosomes in oocytes. Same species as a 

 TREVISAN, P.; Dr.BioL - 1st. di Anat. Comp., Univ. di Modena, Via Berengario 14, 41100 



MODENA, Italy 

 a Experiments on differentiation of dorsal neurons of the spinal cord. Bufo bufo (Anura), Triturus 



cristatus, Salamandra salamandra (Urodela) 

 TRNKOVA, Miss E.; RNDr. Dcpt.of Anat., Charles Univ., U nemocnice 3, 12800 PRAHA 2, 



Czechoslovakia 

 a Development of the flexor muscles in the hand. (Mammalia) 



TROSCH,\V. - Inst, fiir Genet., Univ. des Saarlandcs, 66 SAARBRUCKEN 11, B.R.D. (Germany) 

 a Measurements of inorganic ions and theu fluxes in cell nuclei during development. Chironomus 



thummi (Diptera) 

 TRUCKENBRODT, W.; Dr. Naturw. Abt., Univ. Osnabriick, P.O. Box 3429, 45 OSNABRUCK, 



B.R.D. (Germany) 

 a Influence of actinomycin D on embryology. Odontotermes badius, O. stercorivorus (Isoptera) 

 b Caste differentiation: 1. workers/ soldiers ratio in young laboratory colonies; 2. development of 



nvmphs in colonies. Same species as a 

 TRUMAN, D. E. S.; Ph.D. - Inst, of Anim. Genet., Univ. of Edinburgh, West Mains Rd., 



EDINBURGH EH9 3JN, Scotland, U.K. 

 a Properties of lens mRNAs; regulation of stabihty. Gallus domesticus (Aves) (with R. M. 



CLAYTON, A. T. H. BURNS, I. f HOMSON, (Edinburgh), and R. WILLIAMSON (Glasgow) 

 b Synthesis, ontogeny, location, and immunochemistry of lens proteins in normal animals and 



mutants. Gallus" domesticus (Aves), Mus musculus (Rodcntia) (with R. M CLAYTON, A. T. H. 



BURNS, M. M. PERRY, D. }. PRITCHARD (Edinburgh), and D. S. McDEVITT (Philadelphia) 

 TRUSLOVE, Miss G. M.; Ph.D. Dept. of Human Genet, and Biometry, Univ. CoU. London, Wolfson 



House, 4 Stephenson Way, LONDON NWl 2HE, England 

 a The analysis of skeletal variation in animals selected for large or small size and controls. Mus 



musculus (Rodentia) 

 TSCHADAJA, E. A. - Dept. of Anim. EmbryoL, Inst, of Zool., Acad, of Sci. of the Georgian SSR, 3 1 



Chavchavadze Ave., TBILISI 380030. U.S.S.R. 

 a Macro- and micromorpholoey of the female genital system. Dendroctonus micans (Coleoptera) 

 b Histology, histochemistry, and autoradiography of pupal and adult ovaries. Same species as a 

 TUCHKOVA, Mrs. S. J. - Inst, of Developm. Biol., Acad, of Sci. of the U.S.S.R., Vavilov St. 26, 



MOSCOW 117334, U.S.S.R. 

 TUCHMANN-DUPLESSIS, H.; Prof. - Lab. d'Embryol., U.E.R. Biomed., 45 rue des Sts.Peres, 75270 



PARIS Cedex 06, France 

 a Anencephalie. Homo sapiens (Primates) 

 b Teratogenese par sulfamides hypoglycemiants, antimetabolites. Rattus spec. (Rodentia) (avec 



L. MERCIER) 

 c Influence des hormones sur le developpement foetal. Rattus spec. (Rodentia) 

 d Influence des alcaloides du Rauwolfia, de la reserpine et de la dcserpidine sur le developpement. 



Meme espece comme b (avec L. MERCIER) 

 e Influence des neuroleptiques sur la fertilite et le developpement foetal. Rattus spec, Mus spec. 

 (Rodentia), Oryctolagus cuniculus (Lagomorpha) 



101 



