a 



a Modifications of ceU surfaces during cell cycle and differentiation (electron microscopy^) 



b Effects of divalent cations on cellular processes 



ARANEGA-JIMENEZ, Ms. A. - Inst. F.Oloriz, Fac. of Med., Univ. of Granada, GRANADA, Spain 



a Experimental embryology of late periods of heart morphology. Gallus gallus (Aves) 



ARMENGOL BUTRON, J. A. - Lab. of Exp. Embryol., Dept. of Anat., Fac. of Med., Univ. of Sevilla, 



SEVILLA, Spain 

 a Histogenesis of the retina: electron microscopy of synapses. Gallus gallus (Aves) 

 ARMITAGE, Ms. S. E.; B.Sc. - A.R.C. Inst, of Anim. Physiol., Babraham, CAMBRIDGE CB2 4AT, 



a Effects of prenatal sound stimulation on postnatal behaviour. Cavia porcellus (Rodentia), Ovis 



aries (Artiodactyla) „ -,,0,1 ^^t 



ARNOLDS, W. J. A.; M.Sc. - Zool. Lab., State Univ., Transitorium III, Padualaan 8, 3584 CH 



UTRECHT, Netherlands , , , 



a Genomic control of early development studied by X-irradiation induced lethal mutants. Lymnaea 



stagnalis (Gastropoda) .. ^ ^ 



ARONSSON, S. B.; Cand.phil. - Dept. of Zool., Univ. of Goteborg, Fack, 400 33 GOTEBORG, 



Sweden . . • x \ 



a Origin of the aminergic pars distahs nerves in the larval hypophysis (transection experiments). 



Rana temporaria (Anura) . , , , u i. • 



b Comparative study of the occurrence of the aminergic pars distalis nerves in the larval hypophysis. 



(Amphibia) 

 ARTIS, J. P. - Lab. de Zool., Fac. des Sci., Univ. de Nancy I, CO. 140, 54037 NANCY Cedex, France 

 a Regeneration of teeth from their germs in adults. Cavia porcellus (Rodentia) 

 ASHBURNER, M.;Ph.D. - Dept. of Genet., Univ. of Cambridge, Downing St., CAMBRIDGE CB2 3EH, 



ASHBY, K. R.; Ph.D. - Dept. of Zool., Univ. of Durham, Science Labs., South Rd., DURHAM DHl 



3LE, England 

 a Development of the reproductive system and modifications induced by treatment with steroid 



hormones during sexual differentiation. Salmo irideus, S. trutta (Teleostei), Xenopus laevis 



(Anura) ,, ,,, 



AUGSTEN, H.; Dr.habil., Prof. - Sekt. Biol.-Pflanzenphysiol., Friedrich Schiller Univ., von-Hase-Weg 



3, 69 JENA, DDR (Germany) ^ ^^. 



AUGUSTI (TOCCO), Ms. G.; Dr. - Lab. di Elettronica Quantistica, Consiglio Naz. deUe Ricerche, Via 



Panciatichi 56/30, 50127 FIRENZE, Italy 

 a Mechanisms regulating the expression of differentiated functions in neuroblastoma culture, 



especially role of cell surface , r^.^nr. 



AUROUX, M.; D.Med., Prof. - Lab. d'Histol.-Embryol., CHU Bicetre, 78 av. du Gen.Leclerc, 94270 



KREMLik-BICETRE, France . , , 



a Perturbations tardives du systeme nerveux central compatibles avec la vie (baisse de la capacite 



d'apprentissage). Rattus norvegicus (Rodentia) 

 b Influence of father on quality of offspring. Same species as a 

 c Cytoplasmic membrane of spermatozoa. Homo sapiens (Primates) 

 AUSTIN, C. R.; D.Sc, Prof. - Marshall Lab., Dept. of Physiol., Univ. of Cambridge, Downing St., 



CAMBRIDGE CB2 3EG, England ^. ^ , 



AZOUBEL R.- M.D., Ph.D., Prof. - Dept. de Morfol. Hum. Funct. e Aplic, Univ. de Sao Paulo, 



C P. 301 , 14.100 RIBEIRAO PRETO, S.P., BrazU 



temporarily: Dept. of Anat., Univ. of Leicester, Med. Sci. Bldg., University Rd., LEICESTER 



LEI 7 RH, England 

 a Effects of glucocorticoids on development. Mustela putorius furo (Carnivora), Mus musculus 



(Rodentia) 

 b Effects of heterotopic mature trophoblasts on post implantation embryo in vitro. Rattus norve- 

 gicus (Rodentia) 

 BABAYEVA, Ms. A. G.;Dr.med. - Inst, of Human Morphol., Acad, of Med. Sci. of tlie USSR, Tsurupa 



St. 3, MOSCOW 117469, USSR 

 BABURINA, Ms. E. A.; Dr.biol. - Koltzov's Lab. of Cell Differ., Inst, of Devi. Biol., Acad, of Sci. of 



the USSR, Vavilov St. 26, MOSCOW 1 17334, USSR 

 a Development of regional differences in neural retina and pigment epithelium (electron micro- 

 scopy). Acipenser stellatus, A. guldenstadti (Chondrostei) 

 BACHMANN, P.; Dr. - Lehrst. fur Anat. I, Ruhr-Univ., Universitatsstr. 150, Postfach 102148,4630 



BOCHUM 1, BRD (Germany) 

 a Quantification of chromatin structure during myogenesis (texture analysis). Mus musculus 



(Rodentia) 

 b Quantification of chromatin structure and DNA contents in nuclei of cultured cells (texture 



analysis) during the cell cycle. WISH cell line (amnion). Homo sapiens (Primates) 

 BACKSTR(5M, S. a. a.; FU.Dr. - Wenner-Gren Inst., NorrtuUsgatan 16, 113 45 STOCKHOLM, 



Sweden ■.■ ■ m ^- ■ 



a Cyclic nucleotides in morphogenesis and behaviour of larvae: Psammechmus miliaris (Echinoi- 



dea) and embryos: Xenopus laevis (Anura) 

 BADET, Ms. M. T.; Dr.biol.anim. - Centre de Morphol. Exper., Inst, de Biol. Anim., C.N.R.S., Av. 



des Facultes, 33405 TALENCE, France 

 a Immune reactions against embryos in pregnant females. Salamandra salamandra (Urodela) 

 BAECKELAND, E. G.; M.D., Prof - Inst. d'Histol. et d'EmbryoL, Univ. de Liege, 20 rue de Pitteurs, 



4020 LIEGE, Belgium 

 a Influence of amniocentesis on foetus and amniotic epithelium. Rattus spec. (Rodentia) 



11 



