b Correlations between the phases of the cell cycle and rhythms of changes of mating types (auto- 

 radiography, cytophotometry). Same species as a 

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



20, BRD (Germany) 

 a Development of retina and brain before and after administration of DN A 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 healing. 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, histo- 

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

 RAFFIN, J. P.; D.Sc. - Equipe 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) 

 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 thek role in yolk sphere for- 

 mation. 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.3 3, MOSCOW 117071, USSR 

 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. (Qrripedia & Branchiopoda: Crustacea) 

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

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

 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), Musca domestica (Diptera) 

 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.phil. - Unit Devi. Biol., Zool. Dept., Univ. CoU., Belfield, StiUorgan 



Rd., DUBLIN 4, Ireland 

 RANSOM, R. J.; Ph.D. - Dept. of Biol., The Open Univ., Walton Hall, MILTON KEYNES MK7 6AA, 



England 

 a Developmental genetics. DrosophUa melanogaster (Diptera) 

 b Computer modelling in developmental biology 



RANZI, S.; Ph.D., Prof. - 1st. di Zool., Univ. di Milano, Via Celoria 10, 20133 MILANO, Italy 

 a RNA action in induction and differentiation of somites. Gallus domesticus (Aves) 

 RASHEDI, M.; D.Med. - Lab. d'Histol. et d'Embryol., Univ. de Bordeaux II, 146 Rue Leo-Saignat, 



33076 BORDEAUX Cedex, France 

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

 RAUNICH, L.; Ph.D., M.D., Prof. - 1st. di Anat. Comp., Univ. di Ferrara, via L. Borsari 46, 44100 



FERRARA, Italy 

 a Experiments on skuU morphogenesis. Rana esculenta, Bufo bufo (Anura) 

 RAVEN, Chr. P.; Ph.D., Prof. (Emer.) - Rembrandtlaan 19, 3941 CG DOORN, Netherlands 

 a Computer simulation of embryonic development, (with J. J. BEZEM, Zool. Lab., State Univ. 



of Utrecht) 

 RAYNAUD, A.; D.Sc. - Lab.de Zool.. Univ. Paul Sabatier, 118 Rte de Narbonne, 31077 TOULOUSE, 



France 

 a Mechanisms of rudimentation of the limbs (histology, histochemistry, ultrastructure, cytophotom- 

 etry, microsurgery). Anguis fragilis, Lacerta spp., Scelotes spec. (Lacertilia) 

 b Morphogenesis of the mammary gland in male embryos. Mus musculus (Rodentia) 

 REBER (PELLfi), Ms. A. - Lab. d'Endocrinol., Univ. de Rouen, Place E. Blondel, B.P. 67, 76130 



MONT-SAINT-AIGNAN, France 

 a Role of uterus and embryo in implantation. Rattus norvegicus (Rodentia) 

 REDI, C. A.; Prof. - Inst, of Histol., Embryol. and Anthropol., Univ. of Pavia, Piazza Botta 10, 27100 



PAVIA, Italy 

 a Effect of maternal protein malnutrition on pre- and postnatal cerebellum (histogenesis), especially 



cytochemical maturation of Purkinje cells. Rattus norvegicus (Rodentia) 

 b Histochemistry of placenta after protein malnutrition. Same species as a 

 RELEXANS, J. C; D.Sc. - Lab. de Zool. A, Inst, de Biol. Anim., Univ. de Bordeaux I, av. des Facultes, 



33405 TALENCE, France 

 a Regeneration. Eisenia spec. (Oligochaeta), Salamandra spec, Triturus spec. (Urodela) 

 b Angiogenesis. Gallus domesticus (Aves), Mus musculus (Rodentia) 



93 



