CRIPPA, M.; M.D., Prof. - Lab. d'Embryol. Molec, Dept. de Biol. Anim., Univ. dc Geneve, 154 route 



de Malagnou, 1224 CHENE BOUGERIES (Geneve), Switzerland 

 a Control of transcription. Xenopus laevis (Anura) 

 CRNEK, Ms. v.; M.Sc. - Inst, of Biol., Fac. of Med., Univ. of Zagreb, Salata 3, P.O.Box 166, 41001 



ZAGREB, Yugoslavia 

 a Early differentiation (transplantation, in vitro culture). Rattus norvegicus (Rodentia) (with 



N. §KREB) 

 b Differentiation of early postimplantation stages under the kidney capsule, teratocarcinogenesis, 



nature of embryonal carcinoma cells; transplantation, electron microscopy. Mus musculus, Rattus 



norvegicus (Rodentia) (with N. §KREB) 

 CROES, A. F.; Dr. - Dept. of Bot., Sect. Molec. Developm. Biol., Cathol. Univ., Toernooiveld, 



NIJMEGEN, Netherlands 

 a Induction of meiosis. Saccharomyces cerevisiae (Ascomycetes) 

 CROISILLE, Y.; Dr. - Inst. d'Embryol. du C.N.R.S. et du College de France, 49bis av.de la Belle 



Gabrielle, 94130 NOGENT-sur-MARNE, France 

 a Developmental, kinetic and immunochemical studies of enzymes (lactic dehydrogenases, 



hypoxanthine dehydrogenase, esterases) in different tissues. Gallus gallus (Aves) 

 b Arylsulphatases in the liver. Same species as a (with B. FEDECKA-BRUNER) 

 c Organogenesis of the kidney. Same species as a (with M. GUMPEL-PINOT) 

 d Involution of the mesonephros and differentiation of the epididymis (immunohistology). Same 



species as a (with M. GUMPEL-PINOT and J. M. GASC) 

 e Purification and characterization of a female-specific (vitellogenic) protein fraction. Orchestia 



gammarellus (Amphipoda) (with J. J. MEUSY, H. JUNERA and H. CHARNIAUX-COTTON 



(Paris)) 

 CSABA, G.; M.D., D.Sc, Prof. - Dept. of Biol., Semmelweis Univ. of Med., P.O.B. 95, 1450 



BUDAPEST, Hungary 

 a Experimental and physiological embryology; teratogenesis. Rattus rattus (Rodentia) 

 b Developmental genetics. (Protozoa), Dugesia lugubris (Turbellaria), Rattus rattus (Rodentia) 

 c Molecular biology of mast cell formation. Same species as a 

 CSILLIK, B.; M.D., Prof. - Dept. of Anat., Univ. Med. Sch., Kossuth Lajos ut 40, P.O.Box 512, 6701 



SZEGED, Hungary 

 a Developmental histochemistry and electron microscopy of the autonomic ground plexus. Rattus 



rattus (Rodentia) (with E. KNYIHAR. M. GAJ6 and G. KALMAN) 

 CUDENNEC, C. A.; Dr.spec. - 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 Hemopoiesis in teratocarcinoma cultured in vitro, and analogy with normal development. Mus 



musculus (Rodentia) 

 b Potentiality of embryonic cells to recognise homologous tissue in vivo 

 CULLEN, M. J.; D.Phil. - Muse. Dystrophy Res. Labs., Newcastle Gen. Hosp., NEWCASTLE-on-Tyne 



NE4 6BE, England 

 a Electron microscopy of muscle regeneration after application of tiger snake (Notechis) venom. 



Rattus norvegicus (Rodentia) 

 b Cell death in presumptive dystrophic and normal foetal muscle. Homo sapiens (Primates) 

 c Myofibril and myofilament assembly in foetal muscle (Mammalia) 

 CUMINGE, Ms. D.; 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 Organogenese sexueUe precoce de I'embryon. Gallus gallus (Aves) (with R. DUBOIS) 

 b Biosynthese glycoproteique dans les ebauches gonadiques (topochimie, cinetique). Meme espece 



comme a 

 c Effets des lectines sur ramiboidisme des cellules germinales. Meme espece comme a 

 CURTIS, A. S. G.; Ph.D., Prof. - Dept. of CeU Biol., Univ. of Glasgow, GLASGOW GU 6NU, 



Scotland, U.K. 

 a Structure and physical chemistry of embryonic cell surfaces. Gallus domesticus, Coturnix spp. 



(Aves) 

 b Segregation mechanisms in reaggregates of embryonic cells. Same species as a 

 c Adhesion mechanisms in embryonic cells. Ephydatia fluviatilis (Porifera), Gallus domesticus, 



Coturnix spp. (Aves) and others 

 d Cell positioning in embryogenesis: lymphocytes, somite formation. Gallus domesticus (Aves) 

 CUSIMANO (CAROLLO), Ms. T.; D.Sc, Prof. - 1st. di Zool., Univ. di Palermo, Via Archirafi 18, 



90123 PALERMO, Italy 

 a The causal development of the mouth. Discoglossus pictus (Anura) 

 b Hybrid fertiUzation after aging of eggs. Ascidia malaca, Ascidiella aspersa (Ascidiacea) 

 c Heterospecific fertilization of abdominal eggs. Same species as a 

 CZAPIK, Ms. R.; Dr.hab. - Dept. of Plant Cytol. and Embryol., Inst, of Bot., Jagellonian Univ., 



Grodzka 52, 31-044 KRAKOW, Poland 

 CZAPSKA (DZIEKANOWSKA), Ms. D.; Ph.D. - Dept. of Gen. Biol., Inst, of Biol, and Morphol., 



Silesian Acad, of Med., ul.K.Marksa 19, 41-808 ZABRZE, Poland 

 a Cytogenetics of congenital malformations. Homo sapiens (Primates) 

 CZIHAK, G.; D.Phil., Prof. - Lehrkanzel flir Genet, und Entw.biol. der Univ. Salzburg, Porsche Str. 8, 



5020 SALZBURG, Austria 

 a Molecular biology of early development. Paracentrotus lividus, Psammechinus miliaris 



(Echinoidea) 

 b Polarity of the egg and cleavage pattern. Same species as a 

 c Parthenogenetic activation of development. (Echinoidea; Teleostei) 



27 



