blastomere association (living material and electron microscopy) . ( Enteropneusta; 



Echinodermata; Annelida, etc.) (with L. H. COLWIN) 

 COLWIN, Mrs. L. HUNTER Ph.D., Prof. — Dept. of Biol., Queens Coll. of the City Univ. 



of New York, NEW YORK, Flushing, N.Y. 11367, U.S.A. • 



a Fertilization: sperm-egg association and zygote formation; cell contact and adhesion; fusion 



of plasma membranes; egg envelopes; lytic changes; cortical changes; sperm-blastomere 



association (living material and electron microscopy) (Enteropneusta; Echinodermata; 



Annelida, etc.) (with A. L. COLWIN) 

 COMOGLIO, P. M. M.D. — Cell and Molecular Biol. Lab., Dept. of Anat., Univ. of Torino, 



Corso M. D'Azeglio 52, 10126 TORINO, Italy 

 a Cell membrane differentiation; immunochemistry of surface macromolecules. Mus musculus 



(Rodentia) 

 CONAN, G. Y. Lic.es Sci. — Lab. de Biol. Invert. Marins, Museum Natl. d'Hist. Nat. Paris, 



57 rue Cuvier, 75 PARIS Ve, France 

 CONNELLY, T. G. Ph.D. — Biol. Div., Oak Ridge Natl. Lab., P.O.Box Y, OAK RIDGE, 



Tenn. 37830, U.S.A. 

 a Influence of the pituitary on lens regeneration in the adult in vivo and in vitro. 



Notophthalmus (Triturus) viridescens (Urodela) 

 CONTE, G. M.D. — 1st. di Anat. e Istoembriol., Univ. di Pisa, Via Roma 55, 56100 PISA, 



Italy 

 CONTI, G. M.D., Prof. — Inst, of Histol. and Gen. Embryol., Univ. de Fribourg, 1 rue 



Gockel, 1700 FRIBOURG, Switzerland 

 COOKE, J. Ph.D. — Sch. of Biol. Sci., Univ. of Sussex, Palmer, BRIGHTON BN1 9QG, 



England 

 a Dynamic properties of the fields of information in very early stages, and leading to the 



initial formation of patterns of cellular differentiation; methods: transplantations e.g. of 



organisers and rhythmical electrical stimulation by electrodes. Xenopus laevis and other 



spp. (Amphibia) 

 b The behaviour of growth cones of neurons studied in long term culture of embryonic brain 



and retina. Xenopus laevis (Anura) 

 CORLISS, C. E. Ph.D., Prof. — Dept. of Anat., Med. Units, Univ. of Tennessee, 800 



Madison Ave., MEMPHIS, Tenn. 38103, U.S.A. • 



a Radioautography of nuclear migration in neural epithelium of normal and teratogen- 



treated embryos. Gallus domesticus (Aves) 

 CORNEC, J. P. Dr.spec. — Lab. de Morphogenet. Anim., Centre Saint Charles, Univ. de 



Provence, Place Victor Hugo, 13 MARSEILLE 3e, France 

 a Les facteurs qui determinent l'absence de regeneration. (Hirudinea) 

 CORNER, G. W. M.D., D.Sc, Prof. (Emer.) — American Philosoph. Soc, 104 South 5th St., 



PHILADELPHIA, Pa. 19106, U.S.A. • 



CORNER, M. A. Ph.D. — Netherl. Centr. Inst, for Brain Research, IJdijk 28, AMSTER- 



DAM-O., Netherlands 

 a Development of central nervous system function (electrophysiology) : 



1. Electroencephalogram and its relation to embryonic behaviour and neuronal activity 



patterns; 2. Chemical energy production and utilization during critical periods of functional 



development in the embryo; 3. Neurological bases for the maturation of spontaneous and 



reflex patterns of movement (brain stimulation and lesion studies; electrical activity in 



explants) . Gallus domesticus (Aves) 

 b Role of neural function in the embryonic development of the central nervous system 



(electrophysiology and neurohistology). Xenopus laevis (Anura), Gallus domesticus 



(Aves) 

 CORNUZ, Mrs. R. — Dept. de Biol. Molec, Inst. Suisse de Rech. Experim. sur le Cancer, 



rue Bugnon 21, 1011 LAUSANNE, Switzerland 

 a Red cell differentiation in erythroblastosis virus-induced anaemia. Gallus domesticus (Aves) 



(with S. P. MODAK and K. SCHERRER) 

 CORSIN. Miss J. Dr.es Sci. — Lab. d'Anat. Comp., Univ. Paris VII, 2 Place Jussieu, 75 



PARIS Ve, France 

 a Experiments on cartilage and bone development in the skull. Pleurodeles waltlii (Urodela) 

 COSTA, M. M.D. — Dept. of Anat., Univ. of Turin, Corso M.d'Azeglio 52, 10126 TORINO, 



Italy 

 COSTANZO, G. — 1st. Idrobiol. e Pescicolt, Univ. di Messina, Via dei Verdi 75, 98100 



MESSINA, Italy 

 a Ciclo vitale. Lichomolgus spp. (Cyclopoida, Copepoda, Crustacea) 

 b Larval development in laboratory culture. Modiolicola insignis (Cyclopoida, Copepoda, 



COSTELLO, D. P. Ph.D.. Prof. — Dept. of Zool., Univ. of North Carolina, CHAPEL 

 HILL, N.C. 27514, U.S.A. • 



COULOMB (GAY), Mrs. R. Lic.es Sc. — . Lab. de Morphogenet. Anim., Centre Saint 

 Charles, Univ. de Provence, Place Victor Hugo, 13 MARSEILLE 3e, France 



a Variations des potentialites de regeneration et hemiheteromorphoses. Eiseniella tetraedra 

 (Oligochaeta) 



38 



