T0NI:BY, M. I.; Fil.kand. - Astra Lakemedel AB, 151 85 SODERTALJK, Sweden 



a Metabolism of tryptophane and 5-hydroxytryptamine (serotonin). Psammechinus miliaris, 



Strongylocentrotus droebachiensis, Paracentrotus lividus (Echinoidea) 

 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 (MULLER), Ms. I. - Anat.-Embryol. Inst., Univ. of Amsterdam, Mauritslcade 61, 



AMSTERDAM-0., Netherlands 

 a Experiments on skull morphogenesis. Gallus domesticus (Aves) 

 TOROK, L. J.; Ph.D. - Dept. of Biol., Semmelweis Univ. of Med., P.O.B.95, 1450 BUDAPEST, 



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) 

 c Effects of hormones and hormone-like substances on metamorphosis. Rana arvaUs (Anura) 

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



Italy 

 TORRtS (AVINTENBERGER), Ms. S.; D.Sc. - Lab. de Physiol. Anim., Ctr. Natl, de Rech. Zootechn., 



I.N.R.A., 78350 JOUY-en-JOSAS, France 

 a In vitro culture of blastocysts. Ovis aries. Bos taurus (Artiodactyla) 

 b Embryonic development and interrelations between embryo and corpus luteum. Same species as 



a 

 c Sexing of blastocysts. Bos taurus (Artiodactyla) 

 d Blastocyst implantation. Oryctolagus cuniculus (Lagomorpha) 

 TOSI, Ms. L.; Dr. - Stazione Zoologica, Villa Comunale, 801 21 NAPOLI, Italy 

 a DNA methylation in embryos. Sphaerechinus granularis, Paracentrotus lividus (Echinoidea) 

 TOSICI, Ms. A.; Biol. - Dept. of Med. Biol., Med. School, P.23 August 1, 1900 TIMI^OARA, 



Rumania 

 a Role of normal and experimentally induced necrosis in teratogenesis. Gallus domesticus (Aves) 

 b Cytogenetics. Homo sapiens (Primates) 

 TOUIR, A. - Lab. Sex. et Reprod. des Invertebr., Univ. Paris VI (P. et M. Curie), Bat. A, 7e etage, 4 



place Jussieu, 75230 PARIS Cedex 05, E'rance 

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



serratus, Crangon craneon (Decapoda, Crustacea) 

 TRABUCHET, G.; Dr.3e cycle - Dept. de BioL Gen. et Appl., Univ. de Lyon I, 43 Bd. du 11 



Novembre 1918, 69621 VILLEURBANNE, France 

 a Genetic factors in hemoglobin synthesis. Homo sapiens (Primates) 

 TRAUT, W.; Dr., Prof. - Abt. Biol., Arb.gr. Entw.physiol. der Tiere, Ruhr-Univ., 4630 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 

 c Heterochromatinization of chromosomes in development. Various spp. (Insecta) 

 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), 



Salamandra salamandra (Urodela) 

 TRNKOVA-SVECOVA, Ms. E.; RNDr. - Dept. of Anat., Charles Univ., U nemocnice 3, 12800 



PRAHA 2, Czechoslovakia 

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

 TRUCKENBRODT, W.; Dr. - Fachber.5 Biol., Univ., Postfach 4469, 4500 OSNABRUCK, B.R.D. 



(Germany) 

 a Effect of actinomycin D, cordycepin and other inhibitors of development on eggs. Odontotermes 



badius (Isoptera) 

 b Developmental stages of the different castes. Odontotermes stercorivorus (Isoptera) 

 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 stability. Gallus domesticus (Aves) (with R. M. 



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

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



mutants. Gallus domesticus (Aves), Mus musculus (Rodentia) (with R. M. CLAYTON, J. C. 



CAMPBELL, D. J. PRITCHARD (Edinburgh), and D. S. McDEVITT (Philadelphia) 

 TRUSLOVE, Ms. G. M.; Ph.D. - Dept. of Human Genet, and Biometry, Univ. Coll. London, Wolfson 



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

 a Developmental genetics of ocular and auditory disorders in mutants. Mus musculus (Rodentia) 

 TSCHADAJA, E. A. - Dept. of Anim. Embryol., Inst, of Zool., Acad, of Sci. of the Georgian SSR, 31 



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



103 



