domesticus (Aves) (with H. van der STARRE) 

 d Ontogeny and localisation of the gamma-crystallins (immunofluorescence). (Anura, Urodela) 



(with D. S. McDEVITT, Philadelphia) 

 BRAND, A.; Dr.Vet.Med., Ph.D. - Inst, of Vet. Obstet., Artif. Insem. and Reprod., State Univ., 



Yalelaan 7, UTRECHT, Netherlands 

 a Nonsurgical recovery, transplantation and storage of embryos, domestic species (Mammalia) 

 BRANDLE, K. A.; Dr.rer.nat., Prof. - Arb.gr. Neuro- und Rezeptorphysiol., Fachber. Biol. (Zool.) der 



Univ., Siesmayerstr. 70, 6000 FRANKFURT, B.R.D. (Germany) 

 a Rearing of isolated limb pairs together with different parts of the spinal cord in parabiosis with a 



host for study of movement coordination. Ambystoma mexicanum, Triturus spec. (Urodela) 

 b Rearing of isolated tandem heads in parabiosis with a host for study of nerve connections 



between doubled optic and vestibular sense organs and the central nervous system. Ambystoma 



mexicanum (Urodela), Xenopus laevis (Anura) 

 c Development of retinotectal connections (surgery); electrophysiological mapping of the optic 



projections. Same species as b 

 BRAUM, E.; Dr. - Inst, fur Hydrobiol. und Fisch.wiss., Univ. Hamburg, Olbersweg 24, 2 HAMBURG 



Altona I, B.R.D. (Germany) 

 a The influence of temperature, oxygen pressure and water flow on eggs and larvae. Esox lucius, 



Coregonus spp. (Teleostei) 

 b The relation of external oxygen deficiency and embryogenesis. Clupea harengus (Teleostei) 

 BREATHNACH, A. S.; M.D., Prof. - Dept. of Anat., St. Mary's Hosp. Med. School, Paddington, 



LONDON W2 IPG, England 

 a Freeze-fracture repUcation of early blastoderm. Gallus domesticus (Aves) 

 b Transmission electron microscopy and freeze fracture of fetal skin. Homo sapiens (Primates) 

 BRENNER, S.; D.Phil. - Lab. of Molec. Biol., Med. Res. Counc, Hills Rd., CAMBRIDGE CB2 2QH, 



England 

 a Developmental genetics of the nervous system. Caenorhabditis elegans (Nematoda) 

 BREUGEL, F. M. A. van; Dr. - Genet. Lab., State Univ., Kaiserstr. 63, LEIDEN, Netherlands 

 a Differentiation in white-mottled and Notch mutants. Drosophila spec. (Diptera) 

 BRIARTY, L. G.; Ph.D. - Bot. Dept., Nottingham Univ., University Park, NOTTINGHAM NG7 2RD, 



England 

 BRICHOVA (MU'LLEROVA), Ms. H. M.; M.D. - Inst, of Embryol., Fac. of Med Charles Univ 



Albertov 4, 1 2800 PRAHA 2, Czechoslovakia 

 BRIDE, Ms, J.; Lic.es Sci. - Lab. de Zool. et Embryol., Univ. de Besangon, Place Marechal Leclerc, 



25030 BESANCON Cedex, France 

 a Developpement embryonnaire de la glande uropygienne. Anas platyrhynchos (Aves) (avec L. 



GOMOT) 

 BRIDE (VUILLET), Ms. M.; D.Sc. - Lab. de Zool. et Embryol., Univ. de Besangon, Place Marechal 



Leclerc, 25030 BESANCON Cedex, France 

 a Le developpement in vivo et in vitro du coeur. Rana temporaria, Xenopus laevis (Anura) (avec L. 



GOMOT) 

 BRIEGLEB,W.; Dr.rer.nat. - Inst, fur Flugmedizin der DFVLR, Kbhierstr. 70, 53 BONN-Bad 



Godesberg, B.R.D. (Germany) 

 a Einfluss von Licht und hoher Temperatur auf die Ontogenese einer neotenen Art aus einem 



Hohlenbiotop. Proteus anguinus (Urodela) 

 b Teratogenic and genetic anomalies induced by simulated weightlessness (fast running clinostat). 



Tribolium confusum (Coleoptera) (with J. NEUBERT) 

 c Effect of simulated weightlessness on ultrastructure of the embryonic vestibular organ. (Anura) 



(with J. NEUBERT) 

 BRINKMANN, A. O.; M.D. - Lab. for Cell Biol, and Histol., State Univ., Rijnsburgerweg 10, 



LEIDEN, Netherlands 

 a Steroid production in testes during fetal development; sensitivity for luteinizing hormone (LH), 



chorionic gonadotropin (HCG), and the steroid biosynthesis inhibitor aminogluthetimide 



phosphate (AGP); relation with differentiation of genital ducts. Cavia porcellus (Rodentia) 

 BR0NDSTED, H. V.; Dr.Phil., Prof. (Emer.) - Stockholmsgade 23, 2100 COPENHAGEN 0, Denmark 

 BROWAEYS, Ms. E. - Serv. de Biol. Anim,, Univ., des Sci. et Techn. de Lille, B.P. 36, 59650 



VILLENEUVE D'ASCQ, France 

 a Wing morphogenesis and regeneration (experimental study, ultrastructure). Sipyloidea sipylus 



(Phasmida) 

 BRUCE, L.; Fil.Kand. - Zoophysiol, Inst., Univ. of Lund, Helgonavagen 3, 223 62 LUND, Sweden 

 BRUEL, Ms. M. Th.; Dr.3e cycle - Lab. de Biol. Anim., Univ. de Clermont, B.P. 45, 63170 



AUBlfeRE, France 

 a Effect of pesticides on embryonic germ cells. (Aves) 

 BRUGAL, G. J. Y.; D.Sc. - Lab. de Zool., Dept. de Biol., Univ. Sci. et Med. de Grenoble, B.P. 53, 



38041 GRENOBLE, France 

 a Inhibitory substances (chalones) involved in the regulation of cell proliferation during embryonic 



development. Pleurodeles waltl (Urodela) 

 b Autoradiography and cytophotometry of the relations between proliferation and differentiation 



in embryonic cell populations. Same species as a 

 BRUIN, J. P. C. de; Drs. - Netherl. Inst, for Brain Res., IJdijk 28, AMSTERDAM, Netherlands 

 a Development and correctibility of behaviour. Rattus norvegicus (Rodentia) 

 BRUINSMA, J.; Dr., Prof. - Dept. of Plant Physiol., Agric. Univ., Arboretumlaan 4, WAGENINGEN, 



Netherlands 

 BRUN, B. - Inst. d'Embryol., Univ. de Strasbourg, 4 rue Kirschleger, 67085 STRASBOURG Cedex, 



France 



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