b Regeneration embryonnaire en Tabsence des glandes endocrines. Meme espece comme a (avec 



B. FOURNIER) 

 ROGULSKA, Miss T.; Ph.D. - Dept. of Embryol., Zool. Inst., Univ. of Warsaw, Krakowskie 



Przedmiescie 26/28, WARSZAWA 64, Poland 

 a Origin and fate of primordial germ cells. Gallus domesticus (Aves), Mus musculus (Rodentia) 

 b Differentiation of the somatic and germinal tissues of the gonad. Same species as a 

 ROHDENDORF, Mrs. E.; Dr., CSc. - Dept. of Physiol., Inst, of Entomol., Czech. Acad, of Sci., Na 



Folimance 5, 12000 PRAHA 2, Czechoslovakia 

 ROKYTA, R.; MUDr., CSc. - Inst, of Pathophysiol., Charles Univ., Lidicka 1, 306 05 PLZElQ, 



Czechoslovakia 

 a Interhemispherical connections between subcortical auditory centres, especially between medial 



geniculate bodies in development. Felis domestica (Carnivora), Rattus norvegicus (Rodentia), 



Oryctolagus cuniculus (Lagomorpha) 

 b The influence of GABA (7-aminobutyric acid), GHB (7-hydroxybutyrate) and 3APS (3-amino- 



sulphuric acid) on the cortical somesthetic response after stimulation of different parts of the 



somesthetic pathway during early postnatal development. Rattus norvegicus (Rodentia), 



Oryctolagus cuniculus (Lagomorpha) 

 c Effect of GABA and GABA-like substances on specific and non-specific thalamocortical relations. 



Rattus norvegicus (Rodentia), Felis domestica (Carnivora) 

 ROMANOVA, Mrs. L. K.; Dr.med.sci. Inst, of Human Morphol., Acad, of Med. Sci. of the USSR, 



Tsurupa St.3, MOSCOW 117469, U.S.S.R. 

 a The restoration of lungs and Uvcr. Rattus norvegicus, Mus musculus (Rodentia) 

 ROMANOVSKt, A.; RNDr., D.Sc, Prof. - Dept. of Exp. Zool., Charles Univ., Vinicna 7, 12844 



PRAHA 2, Czechoslovakia 

 a Proteins and antigens in early development. (Amphibia) (with J. MACHA and J. PALECEK) 

 ROMANOWSKA, Miss E.; Dr. - Zool. Dept., Jagellonian Univ., Krupnicza 50, KRAKOW, Poland 

 a Oogenesis. (Apterygota, Insecta) 

 ROMBACH, J.; Ir.(Agric.) - Lab. of Plant Physiol. Res., Agric. Univ., Gen.Foulkesweg 72, 



WAGENINGEN, Netherlands 

 ROMERT, P.; Assoc. Prof. - Anat. Dept.C, Univ. of Copenhagen, 1 Universitetsparken, 2100 



COPENHAGEN Q, Denmark 

 a Development of the ultimobranchial body. Mus musculus (Rodentia) 

 b Cell death during development. Mus musculus, Rattus spec. (Rodentia) 

 RONCALI, Miss L.; M.D. - Inst, of Human Anat., Fac. of Med., Univ. of Bari, Policlinico, 70124 



BARI, Italy 

 a Modifications of vascular patterns during experimental twinning in the limb bud. Gallus 



domesticus (Aves) 

 b Modifications of vascular patterns following heterotopical grafts of limb bud apical ridge. Same 



species as a 

 c Vascular patterns of the spinal ganglia under normal and experimental conditions. Same species 



as a 

 d Relationships between degree of mitotic activity and denseness of vascular network under normal 



and experimental conditions. Same species as a 

 ROOY, R. E. de; Dr. - Lab. of Med. Chem., Sylvius Labs., State Univ., Wassenaarseweg 72, LEIDEN 



2405, Netherlands 

 a Changes in amount and activity of the enzymes causing the synthesis and breakdown of brain 



lipids. Rattus spec. (Rodentia), Bos taurus (Artiodactyla), Homo sapiens (Primates) 

 ROSI, MissG. - 1st. di Biol. Gen., Univ. di Perugia, Via del Giochetto, 06100 PERUGIA, Italy 

 a Aberrazioni cromosomiche e anomalie di sviluppo. Homo sapiens (Primates) 

 ROSTAND, J. - 29 rue Pradier, 92 VILLE D'AVRAY, France 



a Parthenogenese et gynogenese; regulation chromosomique par le froid. (Amphibia) 

 b Mutations (polydactylie, ectrodactylie, etc.) et anomalies provoquees par le milieu exterieur 



(principalement "Anomalie P"). Rana esculenta et autres spp. (Amphibia) 

 c Action protectrice de la glycerine a I'egard de la congelation des cellules spermatiques. 



(Amphibia) 

 ROSTEDT, Miss I. B.; Ph.D. - Centr. Publ. Health Lab., State Serum Inst., Mannerheimintie 166, 



00280 HELSINKI 28, Finland 

 a Heterogeneous inductors on embryonic ectoderm. Gallus domesticus (Aves) 

 b Early embryonic development including immunology. Same species as a 

 ROTT, Mrs. N. N.; Cand.biol.sci. - Inst, of Developm. Biol., Acad, of Sci. of the USSR, Vavilov St. 



26, MOSCOW 117334, U.S.S.R. 

 a Changes of mitotic cycle in early embryogenesis as related to changes in ionic concentrations and 



intercellular communication. Misgurnus fossilis, Salmo gairdneri, Cyprinus carpio (Teleostei), 



Ambystoma mexicanum (Urodela) 

 ROUSSEAU-MERCK, Mrs. M. F.; Dr.3e Cycle - Groupe de Rech. de PathoL Pediat., INSERM U 77, 



Hopital Necker Enfants Malades, 149 rue de Sevres, 75730 PARIS Cedex 15, France 

 a La differenciation et les potentialites de differenciation du nephroblastome, Homo sapiens 



(Primates): 1. associations in vitro avec des organes embryonnaires de Gallus domesticus (Aves) 



ou Mus musculus (Rodentia) inducteurs de Torganogenese renale normale; 2. mise en evidence 

 d'antigenes particuliers aux tubes proximaux renaux 

 ROUSSEL, C; Dr.Med. - Lab. d'EmbryoL, U.E.R. Biomed., 45 rue des Sts.Peres, 75270 PARIS 



Cedex 06, France 

 a Mode d'action de certaines substances teratogenes (Triton WR 1339). (Mammalia) 

 b Mecanismes d'action de substances embryotoxiques (transfert d'oeufs). (Rodentia) (avec 

 L. MERCIER) 



87 



