PYLILO, Miss I. v.; Cand.biol. - Dept. of Embryol., Leningrad State Univ., Mendeieevsky St. 5, 



199164 LENINGRAD, U.S.S.R. 

 a Electron microscopy of regeneration. Bolinopsis infundibulum, Mertensia ovum (Ctenophora) 

 b Influence of starvation on integration of the organism and on regeneration. Criodrilus lacuum 



(Lumbricomorpha), Aeolosoma variegatum (Naidomorpha, OUgochaeta) 

 RADZIKOWSKI, St.; M.Sc. - Inst, of Zool., Warsaw Univ., Krakowskie Przedmiescie 26/28, 00-927 



WARSZAWA, Poland 

 RAEDLER, Ms. E.; Dr.med. - Abt. Neuroanat., Anat. Inst, der Univ., Martmistr. 52, 2000 



HAMBURG 20, B.R.D. (Germany) 

 a Development of retina and brain before and after administration of DNA and RNA blocking 



drugs. Rattus spec. (Rodentia) 

 RAEKALLIO, J.; M.D., Prof. - Dept. of Forensic Med., Univ. of Turku, Kiinamyllynkatu 10, 20520 



TURKU 52, Finland 

 a Biochemical characterization of enzymes appearing in early wound healing. Rattus spec, Cavia 



spec. (Rodentia) (with P. L. MAKINEN) 

 b Biochemistry of vascular response in experimental wound heahng. Same species as a, and Homo 



sapiens (Primates) (with P. L. MAKINEN) 

 c Effect of ageing on the enzymes in wound healing. Same species as b 

 d Biological sequences in regeneration of subcutaneous connective tissue, using "Cellstic" method: 



cells in the exudate are harvested in cellulose sponge, inserted in silastic tubing (histology, 



histochemistry, biochemistry, immunofluorescence). Homo sapiens (Primates) 

 RAEVEN, M.B.J M.: Drs. - Dept. of Developm. Plant Biol., State Univ. of Groningen, Biol. Ctr., 



Kerklaan 30, HAREN (Gr.), Netherlands 

 a Biochemistry of wall formation. Schizophyllum commune (Basidiomycetes, Fungi) 

 RAFFIN, J. P.; Dr. - £quipe de Neuroembryol., Lab. d'Anat. Comp., Univ. Paris VII, 2 place Jussieu, 



75221 PARIS Cedex 05, France 

 a Experimental morphogenesis of optic center and pathways. Gallus gallus (Aves) 

 RAFTELL, Ms. M.; Ph.D. - Dept. of ImmunoL, Wenner-Gren Inst, for Exp. BioL, Fack, 104 05 



STOCKHOLM 50, Sweden 

 a Immunochemical studies on the reappearance of fetal enzyme active membrane antigens in 



chemically (DMAB) induced hepatomas. Rattus spec. (Rodentia) 

 RAGGHIANTI, Ms. M.; Dr.BioL - Inst, of Histol. and EmbryoL, Univ. of Pisa, Via A.Volta 4, 56100 



PISA, Italy 

 a Mitotic and lampbrush chromosomes in hybrids. Triturus spec. (Urodela) 

 b Electrophoretic studies in embryos and larvae. Same species as a 

 c Immunochemical characterization of yolk precursors in blood and their role in yolk sphere 



formation. Same species as a 

 RAGOZINA, Ms. M. N.; Dr.biol. - A. N. Severtzov Inst, of Evol. Morphol. and Ecol. of Animals, 



Acad, of Sci. of the USSR, Lenin Ave.33, MOSCOW 117071, U.S.S.R. 

 a Embryogenesis. Testudo graeca (Chelonia) 

 RAINERI, Ms. M.; Dr.Biol. - 1st. di Anat. Comp., Univ. di Genova, Via Balbi 5, 16126 GENOVA, 



Italy 

 a Histochemistry of biogenic amines in embryos. (Cirripedia & Branchiopoda: Crustacea) 

 b Cholinesterase and phosphatase isozymes in embryos and larvae. Same species as a 

 c Yolk metabolism in embryos and larvae. Same species as a 

 RAJTOVA, Ms. v.; M.V.Dr. - Dept. of Normal Anat., Sch. of Vet. Med., Komenskeho 73, 041 81 



KOSlCE, Czechoslovakia 

 a Morphogenesis of the chondrocranium. Ovis aries, Capra hircus (Artiodactyla) 

 b Effect of single exposure to ionizing radiation on limb and chondrocranium development. Ovis 



aries (Artiodactyla) 

 RAMADE, F.; Prof. - Lab. de ZooL, Univ. de Paris XI (Paris-Sud), Centre d'Orsay, Bat.442, 91405 



ORSAY, France 

 a Effects of pesticides, especially organochlorine insecticides, on neuroendocrine system and on 



development and maturation of reproductive organs. Locusta migratoria (Orthoptera), Leuco- 



phaea maderae (Blattodea) 

 RAMIREZ, F.; Dr.BioL - 1st. di Anat. Comp., Univ. di Palermo, Via Archirafi 20, 90123 PALERMO, 



Italy 

 a Regulation of hemoglobin synthesis. Homo sapiens (Primates) 

 RAMSAY (KUNZ), Ms. Y. W.;Dr.phiI. - Unit Devi. Biol., Zool. Dept., Univ. ColL, Belfield, StiUorgan 



Rd., DUBLIN 4, Ireland 

 a Uhrastructure and histochemistry during development of 1) retinal photoreceptors and chorioid, 



and 2) the pseudobranch. Poeciha reticulata (Teleostei) 

 b Development of retinal photoreceptors under different light conditions. Same species as a 

 c Ultrastructure of the urinary bladder in the embryo. Same species as a 

 RANSOM, R. J.; Ph.D. - Inst, fur Biol. Ill, Univ. Freiburg, Schiinzlestr. 9-11, 7800 FREIBURG, 



B.R.D. (Germany) 

 a Development of the head imaginal disc: clonal analysis. Drosophila melanogaster, D. hydei 



(Diptera) 

 b Computer modelling of developing systems, both in specific instances (e.g. of subject a), and as 



more general abstract models 

 RANZI, S.; Ph.D., Prof. - Lab. di ZooL, Univ. di Milano, Via Celoria 10, 20133 MILANO, Italy 

 RASHEDI, M.; D.Med. - Lab. d'HistoL et d'Embryol., Univ. de Bordeaux II, Rue Leo-Saignat, 33076 



BORDEAUX Cedex, France 

 a Role of testis in differentiation of genital duct. Gallus gallus (Aves) 



85 



