a Morphogenesis, metamorphosis and regeneration: fine structure and function of egg-shell, cuticle 



and epidermal gland (Verson's gland and colleterial gland). Galleria mellonella (Lepidoptera) 

 BARBOSA AYUCAR, E.; Dr.med., Prof. - Serv. Embriol. Exp., Dept. Anat., Alava Univ., VITORIA, 



Spain 

 BARD, J. B. L.; Ph.D. - M.R.C. Gin. and Popul. Cytogenet. Res. Unit, Western Gen. Hosp., 



EDINBURGH EH4 2XU, Scotland, UK 

 a How cells use their properties to build structure: formation of the cornea and the organisations 



that appear when cells are cultured. Xenopus spec. (Anura), Gallus domesticus (Aves) 

 b Striping patterns using Turing kinetics as a model system for their generation. Fehs domestica 



(Carnivora), Equus quagga, E. grevyi (Perissodactyla) 

 BARENDS, P. M. G.; M.Sc. - Dept. of Exp. Anim. Morphol. and Cell Biol., "Zodiac", Agric. Univ., 



Marijkeweg 40, 6709 PG WAGENINGEN, Netherlands 

 a Differentiation of head muscles (histochemistry, electron microscopy, autoradiography). (Tele- 



ostei) , 

 BARGALLO, R.; Dr. - Serv. de Microsc. Electronica, Univ. de Barcelona, Granvia 585, BARCELONA 



7, Spain 

 a Oogenesis, spermatogenesis and fertilisation. (Turbellaria; Myzostomida, Polychaeta; Brachiopoda; 



Chaetognatha) 

 BARIGOZZI, C; D.Sc, Prof. - 1st. di Genet., Univ. di Milano, Via Celoria 10, 20133 MILANO, Italy 



no work on developmental biology in progress 

 BARLOW, P. W.; D.Phil. - A.R.C., Letcombe Lab., WANTAGE 0X12 9JT, England 

 a Experimental developmental morphology, especially: regeneration and role of root cap; kinetics 



of root meristem; cell differentiation; cell organisation and interaction in the apex. (Angio- 



spermae) 

 BARNES, R. D.; M.D. - Dept. of Embryol. and Foetal Devi., Clin. Res. Qr., Watford Rd., HARROW, 



Middlesex HAl 3UJ, England 

 a Interaction between factors inducing tumour susceptibility and those leading to tumour resistance 



(embryo transfer and aggregation). Mus musculus (Rodentia) 

 b Mechanisms of teratogenesis (in vitro culture of postimplanted embryos). Rattus norvegicus 



(Rodentia), Oryctolagus cuniculus (Lagomorpha) 

 c Fate of fetuses grafted in utero with haemopoietic stem cells. (Primates) 

 BARNI, S.; Dr. - Inst, of Comp. Anat., Univ. of Pavia, Piazza Botta 10, 27100 PAVIA, Italy 

 a Isoprenaline induced modifications of liver cells (ploidy, structure, metabolism) during postnatal 



development. Rattus norvegicus (Rodentia) 

 b Histochemistry of tetrahydrofolate dehydrogenase in embryonic and adult erythropoiesis. Gallus 



gallus (Aves), Rattus norvegicus (Rodentia) 

 BARSACCHI (PILONE), Ms. G.; Dr. Biol. - Inst, of ffistol. and Embryol., Univ. of Pisa, Via A. Volta 



4, 56100 PISA, Italy 

 a Mitotic and lampbrush chromosomes; DNA analysis and in situ RNA/DNA hybridization. (Uro- 



dela) 

 B ARSON, A. J.; M.D. - Dept. of Pathol., Univ. of Manchester, Stopford Bldg., Oxford Rd., 



MANCHESTER Ml 3 9PT, England 

 a Physical and biochemical growth characteristics of the foetal spinal cord. Homo sapiens (Primates) 

 BART, A.; D.Sc. - Serv. de Biol. Anim., Univ. des Sci. et Techn. de Lille, B. P. 36, 59650 



VILLENEUVE D'ASCQ, France 

 a Morphogenesis and regeneration. Carausius morosus (Phasmida) 

 b Mitosis in regeneration (experimental study, hormonal regulation). Same species as a 

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



(Phasmida) (with E. BROWAEYS) 

 d In vitro analysis of morphogenesis and regeneration. Same species as a 

 e Limb morphogenesis. Mus musculus (Rodentia) (with X. DESBIENS) 

 f Hemocytes and epidermis in vitro. Same species as a 

 BATISTONI, Ms. R.; Dr. Biol. - Inst, of Histol. and Embryol., Univ. of Pisa, Via A. Volta 4, 56100 



PISA, Italy 

 a Mitotic and lampbrush chromosomes; DNA analysis and in situ RNA/DNA hybridization. (Uro- 



dela) 

 BAUMANS, Ms. V.; D.V.M. - Vet. Anat. and Embryol. Inst., State Univ., Bekkerstr. 141, 3572 SG 



UTRECHT, Netherlands 

 a Morphology and endocrinology of testicular descent. Canis famiUaris (Carnivora) 

 BAUMGARTEN, H. G.; Dr.med., Prof. - Abt. Neuroanat., Anat. Inst, der Univ., Martinistr. 52, 2 



HAMBURG 20, BRD (Germany) 

 a Development of monoamine-containing neurons in the brain, especially effect of neurotoxic 



drugs and correlation with anterior pituitary hormones. Mus musculus, Rattus spec. (Rodentia) 

 BAUR, R.; Dr. - Anat. Inst, der Univ., Pestalozzistr. 20, 4056 BASEL, Switzerland 

 a Morphometry of placenta; comparison of placental villous surface with volume of fetus and 



placenta during pregnancy and at term. Rattus norvegicus, FeUs domestica, Sus domesticus. 



Bos taurus, Equus caballus. Homo sapiens and other species (Mammalia) 

 BAUTZ, A.; Dr.Spec. - Lab. de Zool., Fac. des Sci., Univ. de Nancy I, CO. 140, 54037 NANCY 



Cedex, France 

 a Cellular degeneration in abortive regeneration blastemas: effects of X-irradiation. Dendrocoelum 



lacteum (Turbellaria) 

 b Effet du jeune prolonge sur les capacites de regeneration. Meme espece comme a 

 c Organogenesis in regeneration. Same species as a 

 BAUTZ (PORTMANN), Ms. A. M.; D.Sc. - Lab. de Zool., Fac. des Sci., Univ. de Nancy I, CO. 140, 



54037 NANCY Cedex, France 



13 



