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



CHARNIAUX-C'OTTON, Mrs. H.; D.Sc, Prof. - Lab. Sex. et Reprod. des Invertebr., Univ. Pierre et 



Marie Curie, Bat.G., Tour 32, 4 place Jussieu, 75230 PARIS Cedex 05, France 

 a Electrophoresis and immunochemistry of a "female protein fraction". Orchestia gammarellus 



(Amphipoda, Crustacea) (with Y. CROISILLE (Nogent), J. J. MEUSY and H. JUNERA) 

 b Descriptive study and control of oogenesis. Same species as a 

 CHAUVIN, G. R.; Dr.3eme cycle - Lab. de Biol. Anim. ler Cycle, Univ. de Rennes, Av. du Gen. 



Leclerc, 35031 RENNES Cedex, France 

 a Anatomy and cytology of the genital tract and its glands; egg formation. Monopis spec, Galleria 



mellonella, Korscheltellus spec. (Lepidoptera) 

 b Anatomical and physiological patterns allowing larval development in dry conditions. Monopis 



spec. Tinea spec, Tineola spec. (Lepidoptera) 

 CHECIU, L; Biol. - Lab. de Embriol. Norm, ^i Patol., Acad. Stiin^e Med., Centr. de Cere Med., 



Bd.M.Viteazul 24, 1900 TIMISOARA. Rumania 

 a Experimental teratology of the central nervous system. Gallus domesticus (Aves) 

 b Development of cerebral vesicles. Same species as a 

 CHECIU, Mrs. M.; Biol. - Lab. de Embriol. Norm, si Patol., Acad. Stiinfe Med., Ctr. de Cere Med., 



Bd. M. Viteazul 24, 1900 TIMISOARA, Rumania 

 a Experimental teratology; transfer of embryos. Mus musculus, Rattus norvegicus (Rodentia) 

 CHEN, P. S.; Dr.phil., Prof. - Zool.-Vergl. Anat. Inst., Univ. Zurich, Kunstlergasse 16, 8006 ZURICH, 



Switzerland 

 a Paragonial substance, amino acids and peptides. Drosophila melanogaster, D. spec. (Diptera) 

 CHEVALLIER, A. D.; Dr.spec - Lab. de Zool., Dept. de Biol., Univ. Sci. et Med. de Grenoble, B.P. 



53, 38041 GRENOBLE, France 

 a Development of axial skeleton, rib basket and girdles in homo- and xenoplastic transplantation 



experiments. Gallus domesticus. Coturnix c. japonica (Aves) 

 CHEVREAU, J. P.; Dr.en Med., Prof. - Dept. d'Histol.-EmbryoL, Univ. de Paris XII, 6 rue du 



Gen. Sarrail, 94000 CR^TEIL, France 

 a Histogenesis and differentiation of the central nervous system. Rattus spec. (Rodentia) 

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



Centre de Tri, 38041 GRENOBLE, France 

 a Nuclear labelling of embryonic cells (autoradiography). Pleurodeles waltlii, Triturus alpestris 



(Urodela) 

 b Morphogcnctic abilities and differentiation of neural crest cells. Same species as a 

 c Origin and differentiation of teeth. Rana spec, Bufo spec (Anura), Pleurodeles waltlii (Urodela) 

 d Cellular proliferation in the embryo: kinetics and differentiation. Pleurodeles waltlii (Urodela) 

 CHIEFFI, G.; M.D., Prof. - 1st. e Museo di Zool., Univ. di Napoli, Via Mezzocannone 8, 80134 



NAPOLI, Italy 

 CHIQUET, M.; M.Sc - Inst, of Cell Biol., Swiss Fed. Inst, of Technol., Honggerberg, 8049 ZURICH, 



Switzerland 

 a Surface changes during muscle cell differentiation. Gallus domesticus (Aves) 

 CHMILEVSKY, D. A. - Biol. Inst., Leningrad State Univ., LENINGRAD 198904, U.S.S.R. 

 a Morphology, cytochemistry, and autoradiography of oogenesis. Acerina cernua (Teleostei) 

 b The process of gametogenesis under ionizing radiation. (Perciformes, Teleostei) 

 CHOFFFL, MissC. ~ Lab. d'Embryol., Univ. de Nancy I, 31 rue Lionnois, 54000 NANCY, France 

 a Developpcment de la langue et du larynx. Homo sapiens (Primates) (avec A. DOLLANDER et 



R. SEMBA (Japan)) , 

 CHOROSZEWSKA-LELICINSKA, Mrs. A.; Dr.biol. - Dept. of Exper. Embryol., Inst, of Obstet. and 



Gynecol., Med. Acad., Karowa 2, 00-315 VVARSZAWA, Poland 

 a Effect of different proportions of amino acids in maternal blood and of single amino acid excess 



on the embryo. Rattus spec (Rodentia) 

 CHRIST. B.L; Dr.med. - Lehrstuhl fur Anat. I., Ruhr-Univ., Universitatsstr. 150, Postfach 2148,463 



BOCIIUM-Querenburg, B.R.D. (Germany) 

 a Development of vertebral column. Gallus domesticus (Aves) 

 b Differentiation of somites. Gallus domesticus (Aves) 

 c Ultrastructure of connective tissue differentiation. Same species as a 

 d Scanning and transmission electron microscopy of prelaying stages. Gallus domesticus, 



Coturnix c japonica (Aves) 

 e Origin and development of musculature. Same species as d 

 CIHAK, R.; MUDr., D.Sc. Prof. - Dept. of Anat., Charles Univ., U nemocnice 3, 12800 PR AHA 2, 



Czechoslovakia 

 a Prenatal development of muscles. Homo sapiens (Primates) 

 b Prenatal development of extremities (Vertebrata) 



CIONINI, P. G.; Dr. - 1st. di Genet, della Univ., Via Matteotti 1/A, 56100 PISA, Italy 

 a Piiysiology and molecular biology of embryogenesis, especially polytenc clironiosomes in the 



embryo suspensor cells. Piiaseolus coccineus (Papilionaceae) 

 ClOPPETTINI, Mrs. M. CON TI; Dr.rer.nat. - Lab. Antropol., Univ. di Camerino, Via Filippo Camerini 



5,62032CAMERINO, Italy 

 a Developmental genetics; teratogenesis. Homo sapiens (Primates) 

 CLAIRAMBAULT, P.; Dr.es Sci. - Lab. d'Anat. Comp., Univ. Paris Vll, 2 Place Jussieu, 75005 



PARIS, France 

 CLAVERT, A. J. J.; Dr.med. - Inst. d'Embryol., Univ. de Strasbourg, 11 rue Humann, 67085 



STRASBOURG, France 

 a Eve development and lens differentiation 



24 



