b Influence of hormones on liver regeneration. (Rodentia) 



DESTRi:E, O. H. J.; Drs. - Anat.-Embryol. Inst., Univ. of Amsterdam, Mauritskade 61, AMSTER- 



DAM-O., Netherlands 

 a Histones in early embryonic development. Xenopus laevis (Anura) 

 DESVAUX, F. X.; Dr.3e Cycle - Lab. d'Immunol. Comp., Univ. Paris VI, 4 place Jussieu, 75230 



PARIS Cedex 05, France 

 a Antibody response during ontogenesis. Cyprinus carpio (Teleostei) 

 DESVEAUX (CHABROL), Ms. J.; Lic.Sci. -- 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 Biochemical and electromicrographic study of RNA metabolism in embryonic skin, lung and 



erythroblasts. Callus domesticus (Aves) 

 DETTLAFF, Ms. T. A.; Dr.biol., Prof. - Inst, of Devi. Biol., Acad, of Sci. of the USSR, Vavilov St. 



26, MOSCOW 117334, U.S.S.R. 

 a Regularities of the oocyte maturation process. (Acipenseridae, Chondrostei; Amphibia) (with 



E. V. CHULITZKAYA, P. E. FEULGENGAUER and A. S. STEPANOV) 

 b Influence of environmental conditions and thyro.xine on the reaction of the follicle to hormones. 



(Acipenseridae, Chondrostei) (with S. I. DAVIDOVA) 

 DE TURENNE, Ms. M.; Dr. Spec. - Sect, de Biol. Gener. et Appl., Univ. de Lyon I, 43 Bd. du 11 



Novembre 1918, 69621 VILLEURBANNE, France 

 a Control of DNA synthesis in the silk gland during the fifth instar: role of enzymes (DNA- 



polymerase, kinases, ribonucleotide-reductase) and pools of deoxyribonucleoside triphosphates. 



Bombyx mori (Lepidoptera) 

 DEUCHAR, Ms. E. M.; Ph.D. - Dept. of Biol. Sci., Hatherly Labs., Univ. of Exeter, EXETER EX4 



4PS, England 

 a Effect of maternal diabetes on embryonic development in vivo and in vitro. Rattus norvegicus 



(Rodentia) 

 DEVRIES, J.; D.Sc. - Lab. de Zool. A, Inst, de Biol. Anim., Univ. de Bordeaux I, av. des Facultes, 



33405 TALENCE, France 

 a Experimental embryology. (Oligochaeta) 

 DEWES, E.; Dr.rer.nat. - Fachber. Biol.-Zool., Univ. des Saarlandes, 6600 SAARBRUCKEN 11, 



B.R.D. (Germany) 

 a Postembryonic differentiation and regeneration of imaginal discs in vivo and in vitro. Ephestia 



kiihniella (Lepidoptera) 

 DEXHEIMER, J.; Prof. - Lab. of Bot. II (CytoL), Univ. of Nancy I, CO. 140, 54037 NANCY Cedex, 



France 

 a Cell differentiation, especially in root tip. Quercus spp. (Fagaceae) 

 DHAINAUT, A.; D.Sc. - Serv. de Biol. Anim., Univ. des Sci. et Techn. de Lille, B.P. 36, 59650 



VILLENEUVE D'ASCQ, France 

 a Oogenesis in the absence of brain hormone. (Nereidae, Polychaeta) 



b Golgi complex evolution and polysaccharide secretion in the oocyte. Nereis spec. (Polychaeta) 

 D'HONDT, J. L. - Lab. de Biol, des Invert. Marins et Malacol., Museum Natl. d'Hist. Nat., 57 rue 



Cuvier, 75005 PARIS, France 

 a Anatomy, histology, cytology and ultrastructure of larva, metamorphosis, and postlarva. 



Alcyonidium polyoum, Bowerbankia imbricata, Flustrellidia hispida (Ctenostomata, Ectoprocta) 

 b Larva and metamorphosis. Various spp. (Cheilostomata; Cyclostomata, Ectoprocta) 

 DHOUAILLY, Ms. D.; D.Sc. - Lab. de Zool. et Biol. Anim., Univ. Sci. et Med. de Grenoble, B.P.53, 



Centre de Tri, 38041 GRENOBLE, France 

 a Formation of barb ridges in feather filaments. Gallus gallus. Anas platyrhynchos (Aves) 

 b Fine structure and composition of developing keratins. Same species as a, and Mus musculus 



(Rodentia), Lacerta muralis (Lacertilia) 

 DICK,D. A. T.; D.Sc, Prof. - Dept. of Anat., Med. Sci. Inst., Univ. of Dundee, Hawkhill, DUNDEE 



DDl 4HN, Scotland, U.K. 

 a Distribution of ions in oocytes (electron microscope analysis; stereology). Bufo bufo (Anura) 

 DIDIER (MARTIN), Ms. E.; D.Sc. - Lab. de Biol. Anim., Univ. de Clermont, B.P.45, 63170 



AUBltRE, France 

 a Experiments on germ cell population and gonad organogenesis. Gallus domesticus, Coturnix 



coturnix (Aves) 

 DIDIER, R.; Dr.3e cycle - Lab. de Biol. Anim., Univ. de Clermont, B.P.45, 63170 AUBIERE, France 

 a Action des herbicides 2,4,5-T et simazine sur I'embryon. (Aves) 

 DIETERLEN (LitVRE), Ms. F.; 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 Experimental analysis of spleen morphogenesis. Gallus domesticus, Coturnix c. japonica (Aves) 

 b Origin of blood stem cells studied in early quail embryos grafted on chick yolk sac. Same species 



as a 

 DI GRANDE, Ms. F.; Dr. - Inst, of ZooL, Univ. of Bologna, Via S.Giacomo 9, 40126 BOLOGNA, 



Italy 

 a X-ray destruction of germ cells, sterile gonad development and sex differentiation. Bufo bufo, 



Rana dalmatina (Anura) 

 b Descriptive and experimental study of development and sex differentiation of genital apparatus. 



Sepia officinalis (Cephalopoda) 

 c Regeneration and origin of germ cells. Mercierella enigmatica (Serpulidae, Polychaeta) 

 DILLON, Ms. K. J.; B.Sc. - Dept. of Pathol., Univ. of Bristol, University Walk, BRISTOL BS8 ITD, 



England 

 a Immunology of reproduction. Mus musculus (Rodentia), Homo sapiens (Primates) 



30 



