MARTY, R. J. L. Dr.en Med., Dr.es Sci., Prof. - Lab. de Neurophysiol., Univ. des Sci. et Techn. du 



Languedoc, Place E. BataUlon, 34060 MONTPELLIER, France 

 a Neurophysiologie. 1. Maturation perinatale du systeme auditif (stimulation electrique de la 



cochlee; stimulation tonaJe). 2. Maturation postnatale du systeme vestibulaire. 3. Involution 



experimentale et plasticite du systeme auditif. Felis catus (Carnivora), Oryctolagus cuniculus 



(Lagomorpha) 

 b Neuroanatomie. 1. Maturation perinatale du cortex cerebral: synaptogenese. 2. Proliferation et 



migrations postnatales de la nevroglie. 3. Degenerescence postnatale du tractus optique et gliose 



reactionnelle. Rattus norvegicus, Felis catus (Mammalia) 

 MASTROLIA, Miss L. Dr.biol.sci. - 1st. di Zool. 'Federico Raffaele', Viale dell'Universita 32, 00161 



ROMA (7), Italy 

 a Morphophysiology of chromaffin cells of the adrenals. Bufo bufo, Rana esculenta (Anura), 



Triton cristatus (Urodela), Gallus gallus (Aves) 

 b Differentiation and developmental correlations between hypophysis, adrenals, and gonads. Rana 



esculenta (Anura), Gallus gallus (Aves) (with H. MANELLI, E. MILANO-GRASSI, and 



F. ACCORDI) 

 MATEJKA^M. Dr.Med., C.Sc. - Inst, of Histol. and Embryol., Charles Univ., Karlovarska 48, 



PLZEN, Czechoslovakia 

 a Morphogenesis of the genital organs from the standpoint of evolutionary morphology. (Amniota, 



incl. Homo sapiens) 

 MATTHEWS, R. W. B.D.S. - Dept. of Oral Anat, Dental School, Northumberland Rd., NEW- 

 CASTLE upon Tyne NE1 8TA, England 

 a Structure and function of the submandibular gland. Rattus norvegicus (Rodentia) 

 MATTHOPOULOS, D. P. - Dept. of Cell Biol., Univ. of Glasgow, GLASGOW Gil 6NU, Scotland, 



U.K. 

 a Effect of factors derived from conditioned media on embryonic neural retina cell aggregation. 



Gallus domesticus (Aves) 

 MATUSZEWSKI, B. Ph.D. - Dept. of Cytol., Zool. Inst., Warsaw Univ., Krakowskie Przedmiescie 



26/28 WARSZAWA 64, Poland 

 a Oogenesis. (Cecidomyiidae, Diptera) 

 b Development and growth of egg follicles: 1. growth regulation of nurse nuclei; 2. origin of 



oosome material in the egg cell. Same species as a 

 c Extrachromosomal DNA and its role in oogenesis. Gyrinidae, Staphylinidae (Coleoptera) 

 MATVEEVA, Mrs. N. - Inst, of Cytol. and Genet., Acad, of Sci. of the USSR, NOVOSIBIRSK 



630090. U.S.S.R. 

 a Isozymes in developmental genetics. Drosophila virilis, D. texana, D. littoralis (Diptera) 

 MAUCHAMP, B. L. Ing. - Lab. de Zool., Ecole Norm. Superieure, 46 rue d'Ulm, 75230 PARIS 



CEDEX 05, France 



- INA Paris-Grignon, Centre Grignon, 78 THIVERVAL-Grignon, France 

 a Hormonal control of imaginal wing disc development. Pieris brassicae (Lepidoptera) 

 MAUGER (GIRARD), Mrs. A. Dr.es Sci. - Lab. de Zool., Dept. de Biol., Univ. Sci. et Med. de 



Grenoble, B.P.53, 38041 GRENOBLE, France 

 a Early regionalization of spinal cord and paraxial feather-forming somitic mesoderm. Gallus 



domesticus (Aves) 

 b Role of spinal cord in feather morphogenesis; cutaneous nerve supply; neurotaxis. Gallus 



domesticus (Aves) 

 MAYS, U. Dr.rer.nat. - Zool. Inst, der Univ., Badestr. 9, 44 MUNSTER/Westf., B.R.D. (Germany) 

 a RNA transport in the egg follicle, especially in meroistic ovaries (radioisotopes, electron 



microscopy). Pyrrhocoris apterus (Homoptera) 

 MAZHUGA, P. M. Dr.Biol.Sci., Prof. - Dept. of Cytol. and Histogen., Inst, of Zool., Acad, of Sci. of 



the Ukraine, Vladimirskaya St. 51/53, Apt. 89, 252003 KIEV, U.S.S.R. 

 a Principles of genesis, and cytological peculiarities of some derivatives of mesenchyme: the 



peculiarities of endochondral and perichondral osteogenesis. Domestic and laboratory animals 



(Mammalia), Homa sapiens (Primates) 

 b Onto- and phylogenesis of the blood-vascular trunks of the extremities. Same species as a 

 c Development of the blood-vascular bed of the joint capsule. Same species as a 

 d Histogenesis of blood vessels; comparative hemopoiesis. Same species as a 

 e The structural and functional differentiation of cells in chondrogenesis and osteogenesis. 



(Mammalia) 

 f Utilization of cells and matrix substances during enchondral osteogenesis (autoradiography, 



histochemistry, electron microscopy). Oryctolagus cuniculus (Lagomorpha), Rattus spec. 



(Rodentia) 

 MAZZA, M. Dr.Nat.Sci. - 1st. di Zool. e Anat. Comp. dell'Univ., Via A. Volta 4, 56100 PISA, Italy 

 a External egg morphology, development. Nepa rubra (Heteroptera) 



MEER, J. M. van der M.S. - Dept. of Zool., Cathol. Univ., Toernooiveld, NIJMEGEN, Netherlands 

 a Normal development. Callosobruchus maculatus (Coleoptera) 



b Pattern formation: role of the egg poles; underlying molecular mechanisms. Same species as a 

 c Cell migration and pattern formation during early development. (Teleostei) 

 MEINIEL (BOUTRON), Mrs. A. Dr. 3e cycle - Lab. de Biol. Anim., Univ. de Clermont, B.P. 45, 



63170 AUBIERE, France 

 a Embryonic development of the pineal gland (electron microscopy, Falck and Hillarp method, 



autoradiography). (Reptilia; Aves; Mammalia) 

 b Parapineal organ (same methods as a). Lampetra planeri (Cyclostomata) 

 MEINIEL, R. Dr.3e cycle - Lab. de Biol. Anim., Univ. de Clermont, B.P. 45, 63170 AUBIERE, 



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