a Embryonic and adult hemoglobin (Anuia; Urodela) 



b Developmental variations in parabiotic twins. Rana dalmatina, R. esculenta (Anura) 



c Effect of some drugs on early embryonic development (Amphibia) 



d State of dorso-ventral polarisation in early cleavage stages. Ambystoma mexicanum (Urodela) 



CAREVCI, P.; M.D., Prof. - Inst, of Histol. and Gen. Embryol., Univ. of Ferrara, Via Fossato di 



Mortara 64, 44100 FERRARA, Italy 

 a Biochemical and histochemical analysis of embryonic fluids (albumen, yolk, and serum). Gallus 



domesticus (Aves) 

 b EpitheUo-mesenchymal interactions in lung and skin morphogenesis in vitro. Same species as a 

 c Induction of yolk protein synthesis in cultured embryonic liver cells. Same species as a 

 CARNAZZA, Ms. M. L. - 1st. di Anat. Umana Norm., Univ. di Catania, Via Biblioteca 4, 95124 



CATANIA, Italy 

 a Structural changes of allantoic membrane epithelium submitted to the action of different agents. 



Gallus domesticus (Aves) 

 b Pineal gland homoplastic graft in chorioallantoic membrane. Same species as a 

 CARUELLE, J. P. - Lab. de Cytophysiol. des Arthropodes, U.E.R. de Biol.-Zool., Univ. Paris VI 



(P.et M. Curie), 105 Bd. Raspail, 75006 PARIS, France 

 a In vitro effects of ecdysteroids and juvenile hormones on development of larval epidermis (cellu- 

 lar differentiation, cellular alterations, cuticular deposition, ultrastructure). Schistocerca gregaria, 



Locusta migratoria (Orthoptera) 

 CARUSO, A.; B.Sc. - Inst, of Histol. and Gen. Embryol., Univ. of Ferrara, Via Fossato di Mortara 64, 



44100 FERRARA, Italy 

 a Induction of yolk protein syntliesis (phosvitin) in cultured embryonic liver cells. Gallus domes- 

 ticus (Aves) 

 CASSAGNE-MEJEAN, Ms. F.; D.Sc. - Lab. de Zool.II (Morphol. et £col.), Univ. des Sci. et Techn. 



du Languedoc, place E. Bataillon, 34060 MONTPELLIER, France 

 CASTEL, J.; Dr.Seme cycle - Inst, de Biol. Marine, Univ. de Bordeaux I, 2 rue du Prof. Jolyet, 33120 



ARCACHON, France 

 a Morphology of larval development; life cycle in relation with ecological conditions in the labora- 

 tory and in brackish waters. (Copepoda and other Entomostraca) 

 CASU, S.; Dr. - 1st. di Zool., Univ. di Sassari, Via Murroni 25, 07100 SASSARI, Italy 

 a Genome mutations in relation to modaUties of reproduction. Dugesia gonocephala s.l. (Turbel- 



laria) 

 CAVALLIN (THOMAS), Ms. M.; D.Sc. - Lab. de Zool. Exp., Univ. Bordeaux I, Av. des Facultes, 



33405 TALENCE, France 

 a Experiments on segregation and migration of germ cells. Clarausius spec, Clitumnus spec. (Phas- 



mida) 

 b Embryonic ecdysteroids and cuticular cycles. Same species as a, and Calliphora spec. (Diptera), 



(Astacidae, Decapoda, Crustacea) (with J. P. LOUVET, N. BORDES, B. FOURNIER and N. 



DAGUERRE de HUREAUX) 

 c Embryonic neurosecretions. Same species as a (with J. SUCH) 

 CAYROL, C; Dr. - Lab.de Biol. Gen., Univ. Paul-Sabatier, 118 Rte de Narbonne, 31077 TOULOUSE 



Cedex, France 

 a Gene expression and gene dosage tested by enzyme activities in diploid and polypoid animals. 



(Urodela) 

 CAZAUX, CI.; D.Sc. - Inst, de Biol. Marine, Univ. de Bordeaux I, 2 rue du Prof. Jolyet, 33120 



ARCACHON, France 

 a Larval development from egg (artificial fertilization, rearing in the laboratory) and larval ecology 



in the area of the Bassin d'Arcachon. (Polychaeta) 

 CEAS, M. p.; Dr.sci.nat. - Capri Qr. for Cell Biol, and Nat. Sci., Via FolUcara 4, 80071 ANACAPRI 



(Napoli), Italy 

 a Interactions of 34 benzopyrene with membranes of spermatozoa and eggs. Xenopus spec. 



(Anura) 

 b Fertilization of normal and 3-4 benzopyrene treated eggs with 3-4 benzopyrene treated sperm. 



Paracentrotus Uvidus (Echinoidea) 

 CERIMELE, D.; M.D., Prof. - Dept. of Dermatol., Univ. of Sassari, Viale Mancini, 07100 SASSARI, 



Italy 

 a Development of the hair. Homo sapiens (Primates) 



CHALFIE, M.; Ph.D. - M.R.C. Lab. of Molec. Biol., HiUs Rd., CAMBRIDGE CB2 2QH, England 

 a Isolation and characterization of cell Uneage mutants, particular mutants with altered patterns of 



neuronal development. Caenorhabditis elegans (Nematoda) 

 CHALLIER, J. C; D.Sc. - Lab. de Biol, de la Reprod., Univ. Paris VI (P.et M. Curie), Bat. A, 7eme 



etage, 7 quai Saint-Bernard, 75230 PARIS Cedex 05, France 

 a Placental transfer in vitro of anxiolytics, beta-mimetics, hexoses, amino acids and water soluble 



substances of different molecular weight (perfusion in vitro). Homo sapiens (Primates) 

 CHALLONER WHITEN, S.;Ph.D. - Dept. of Anat. and Exp. Pathol., Univ. of St. Andrews, Bute Med. 



Bldgs., ST. ANDREWS KY16 9TS, Fife, Scotland, UK 

 a Development of female germ cells, especially initiation of meiosis and effects of the rete ovarii. 



Rattus norvegicus (Rodentia) 

 CHALOUPKA, Z.; MUDr., CSc. - Inst, of Pathophysiol., Charles Univ., Lidicka 1, 306 05 PLZEN, 



Czechoslovakia 

 a Effect of afferentiation in early postnatal life on the fonnation of temporary connections. Rattus 



norvegicus (Rodentia) 

 b Development of functional abilities of the auditory system. Rattus norvegicus (Rodentia) 



24 



