MARCOU (ALLUM), Mrs. A. E. J. B.V.Sc, M.R.C.V.S. - Dept. of Anat., Univ. of Liverpool, P. O. 



Box 147, LIVERPOOL L69 3BX, England 

 a Effects of enriched and deprived environments on the development of synaptic size and density 



in the non-visual cerebral cortex. Rattus norvegicus (Rodentia) 

 MARIN (LEWIN), Mrs. L. Dr.es Sci. - Lab. d'Embryol. Exper. du Coll. de France et du C.N.R.S., 11 



Place M. Berthelot, 75 PARIS Ve, France ISDB 



a Morphogencse du poumon: 1. determinisme de la maturation des structures specifiques de 



l'epithelium (ultrastructure); 2. evolution du metabolisme du lissu pulmonaire (biosynthese des 



lipides, activite enzymatique); 3. influence de mesenchymes heterologues sur 1'evolution 



ultrastructurale de l'epithelium. Gallus gallus (Aves) (avec F. DAMERON) 

 MARINELLI, Mrs. M. Dr. - 1st. di Anat. Comp., Univ. di Perugia, Via A. Pascoli, 06100 PERUGIA, 



Italy 

 a Ultrastructure of the cocoon. Dugesia lugubris (Turbellaria) 

 MAR1NI, MissM. Dr.Biol.Sci. - 1st. di Anat. Comp., Univ. di Modena, Via Berengario 14, 41100 



MODENA, Italy 

 a Growth and differentiation of the subcommissural organ. (Teleostei) 

 b Differentiation of Rohon-Beard cells. Salamandra spec. (Urodela) 

 c Differentiation of the dorsal cells in the spinal cord. (Teleostei) 

 MARKELOVA, Mrs. I. W. Cand.med.sci. - Lab. of Cytol., Inst, of Med. Genet., Acad, of Med. Sci. 



of the USSR, Kashirskoe Shosse 6/A, MOSCOW 1 15478, U.S.S.R. 

 a Autoradiography of meiosis. Homo sapiens (Primates) 

 MARKENS, I. S. Drs. - Orthodontic Dept., Dental School, State Univ. of Utrecht, Jutfaseweg 7, 



UTRECHT, Netherlands 

 a Location of the coronal suture in the foetus (transplantations, tissue culture). Rattus norvegicus 



(Rodentia) 

 MARKOVA, Mrs. L. N. - Inst, of Developm. Biol., Acad, of Sci. of the U.S.S.R., Vavilov St. 26, 



MOSCOW 117334, U.S.S.R. 

 a The use of enzyme preparations for the analysis of the role of acetylcholine and biogenic 



monoamines in early embryogenesis. Strongylocentrotus nudus (Echinoidea) (with G. A. 



BUZNIKOV) 

 b The products of enzymic deamination of serotonin and catecholamines as potential regulators of 



cleavage divisions. Strongylocentrotus nudus, S. intermedius (Echinoidea) 

 MARRARO (CARNAZZA), Mrs. M. L. - 1st. di Anat. Umana Norm., Univ. di Catania, Via 



Biblioteca4, 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 

 MARRE, E. - 1st. di Sci. Bot. dell'Univ., Cat.di Fisiol.Vegetale, Via Giuseppe Colombo 60, 20133 



MILANO, Italy ISDB 



MARSHAK, Miss T. L. - Lab. of Developm. Cytogenet., Inst, of Developm. Biol., Acad, of Sci. of the 



USSR, Vavilov St. 26, MOSCOW 117334, U.S.S.R. 

 a Differentiation and growth of the pigment epithelium of the retina, especially DNA synthesis, 



cell division, and mechanisms of cell polyploidization. Rattus norvegicus (Rodentia) (with O. G. 



STROEVA) 

 MARSK, L. M.D. - Lab. of Teratol., Karolinska Inst., S-104 01 STOCKHOLM 60, Sweden 

 a Perinatal vascular changes in the digestive system. Rattus norvegicus (Rodentia) 

 b Transplantation of fertilized ova. Mus musculus (Rodentia) 



MARTHY, H. J. Ph.D. - Lab. Arago, Univ. de Paris VI, 66650 BANYULS-sur-Mer, France 

 a Determination, regulation, localization, and stability of primordial pattern. Loligo vulgaris 



(Cephalopoda) 

 MARTIN (FORGET), Mrs. C. Lic.es Sci. - Inst. d'Embryol. et Teratol. Exper. du C.N.R.S., 49bis 



Av. de la Belle Gabrielle, 94130 NOGENT-sur-MARNE, France 

 a Experimental morphogenesis of embryonic kidney. Gallus gallus (Aves) (with Y. CROISILLE and 



M. GUMPEL) 

 MARTIN, G. - Lab. de Physiol, et Genet, des Crustaces, Univ. de Poitiers, 40 av. du Recteur Pineau, 



86022 POITIERS, France 

 a Controle neurohumoral de la differenciation sexuelle et de la mue. Isopoda, Crustacea) 

 MARTIN, Mrs. G. R. Ph.D. - Dept. of Anat. and Embryol., Univ. Coll. London, Gower St., 



LONDON WC1E 6BT, England 

 a In vitro and in vivo growth, determination and differentiation of teratoma cells 

 MARTIN, R. P. Dipl.d'Etud.Approf. - Lab. d'Embryol., Unite de Sci., Univ. de Caen, 14032 CAEN, 



France 

 a Renouvellement et differenciation des cellules de Eepithelium intestinal. Ambystoma mexicanum 



(Urodela) 

 MARTINEK, J. M.D. - Inst, of Embryol., Charles Univ., Albertov 4, 128 00 PRAHA 2, Czecho- 

 slovakia 

 a Cytochemistry and electron microscopy of ova. Rattus spec. (Rodentia), Homo sapiens 



(Primates) 

 b Fine structure of the blastocyst; the role of nucleoli in early differentiation of blastodermic 



vesicle. Same species as a 

 c Ultrastructure and histochemistry of ovary differentiation; development of ovum and follicle 



cells. Rattus spec. (Rodentia) 

 MARTINOVITCH, P. N. Ph.D. - Dept. of Exp. Histol. and Org. Cult., Inst, of Nucl. Sci., 'Boris 



Kidric', Vinca, P. O. Box 522, BEOGRAD, Yugoslavia ISDB 



66 



