CRISP, D. J. Sc.D., F.R.S., Prof. — Marine Sci. Labs., Univ. Coll. of N.Wales, MENAI 



BRIDGE, Anglesey, Wales, U.K. 

 a Developmental biology. (Cirripedia. Crustacea) 

 CRISTEA, Miss M. M.D. — Cat. de Biol.-Histol., Inst, de Med. s,i Farmacie, St. Pasteur 6, 



CLUJ, Rumania 

 a Influence d'alcool etylique sur le developpement du foie embryonnaire (histochimie et 



biochimie) Rattus spec. (Rodentia) 

 CROISILLE, Y. Dr. — Inst. d'Embryol. et Teratol. Exper. du C.N.R.S., 49bis Av. de la 



Belle Gabrielle, 94 NOGENT-sur-MARNE, France • 



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



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

 b Immunohistological studies of the first appearance of organ-specific proteins during kidney 



differentiation. Same species as a 

 c Organogenesis of the mesonephros. Same species as a (with M. GUMPEL and C. S. 



MARTIN) 

 d Purification of factors stimulating growth of malignant tumours in in vitro culture. 



Homo sapiens (Primates) (with Et. WOLFF, Em. WOLFF, and J. SMITH) 

 CROIZAT, B. Dr.es Sci. — Inst, de Biol. Moleo, Fac. des Sci., Tour 43, 9 quai St.Bernard, 



75 PARIS Ve, France 

 a Expression of differentiation in liver cells in culture: aldolase isozymic transition, plasma 



protein secretion and bile acids conjugation; hormone action on liver cells in culture. 



Rattus spec. (Rodentia) 

 CROSS, M. H. Ph.D. — Lab. of Reprod. Physiol., Dept. of Anim. Biol.. School of Vet. Med., 



Univ. of Pennsylvania, 530 Lippincott Bldg., 25th & Locust Sts. PHILADELPHIA, Pa 



19103, U.S.A. 

 a Short-circuit current versus net ionic flux across the 6-day trophoblast membrane in order 



to identify the specific ions actively transported across the blastocoele wall. Rattus spec. 



(Rodentia) 

 b Relationship between active ionic transport and fluid accumulation in the expanding 



blastocyst. Rattus spec. (Rodentia) 

 CROSS (FIRMIN) Mrs. P. C. Ph.D. — Lab. of Reprod. Physiol., Dept. of Anim. Biol., 



School of Vet. Med., Univ. of Pennsylvania, 530 Lippincott Bldg., 25th & Locust Sts. 



PHILADELPHIA, Pa. 19103, U.S.A. 

 a Oocyte maturation: improvement of culture media; changes in oocyte metabolism (RNA, 



protein, energy) studied by isotope methods. Mus musculus, domestic animals, Homo 



sapiens (Mammalia) 

 b Factors responsible for successful fertilization in vitro. Same species as a 

 CROWELL, P. S. Ph.D., Prof. — Dept. of Zool., Indiana Univ., BLOOMINGTON, Ind. 



47401, U.S.A. • 



CRUZ, A. R. M.D., Ph.D. — Dept. de Morfol. Hum. Func. e Aplic, Univ. de Sao Paulo, 



C.P. 301, RIBEIRAO PRETO, S.P., Brazil 

 CSABA, G. M.D., Prof. — Inst, of Histol. and Embryol., Med. Univ., Tiizolto u. 58, BUDA- 

 PEST IX, Hungary 

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

 b Developmental genetics. Same species as a 

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

 CSILLIK, B. M.D., Prof. — Dept. of Anat, Univ.Med.School, Kossuth L.sgt. 40, SZEGED, 



Hungary 

 a Developmental histochemistry of the archicerebellar cortex. Rattus rattus (Rodentia) (with 



P. KASA) 

 b Developmental histochemistry and electron microscopy of the vegetative ground plexus. 



Rattus rattus (Rodentia) (with E. KNYIHAR) 

 c Development of the adrenergic inhibitory terminals in autonomic ganglia: fluorescence 



microscopy and electron microscopy. Rattus rattus (Rodentia) (with K. KALMAN and E. 



KNYIHAR) 

 CUMINGE, Miss D. Lic.es Sci. — Inst. d'Embryol. et Teratol. Exper. du C.N.R.S., 49bis 



Av. de la Belle Gabrielle, 94 NOGENT-sur-MARNE, France 

 a Organogenese sexuelle precoce de 1'embryon. Gallus gallus (Aves) (with R. DUBOIS) 

 CURTIS, A. S. G. Ph.D., Prof. — Dept. of Cell Biol., Univ. of Glasgow, GLASGOW W.2, 



Scotland. U.K. • 



a Structure and physical chemistry of embryonic cell surfaces. (Vertebrata) 

 b Segregation mechanisms in reaggregates of embryonic cells. (Vertebrata) 

 c Differentiation of cells in culture. (Vertebrata) 

 d Adhesion mechanisms in embryonic cells. (Porifera; Vertebrata) 

 CURY. G. Agr.Phil., Lic.es Sci — Lab. d'Embryol., Univ. de Nancy I, 31 rue Lionnois, 54 



NANCY, France 

 a La cytodifferenciation sanguine in vitro. Gallus domesticus (Aves) 

 CUSIMANO (CAROLLO), Mrs. 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) 



40 



