ADAMS, C. E.; Dr. - A.R.C. Inst, of Anim. Physiol., Anim. Res. Station, 307 Huntingdon Rd., 



CAMBRIDGE CB3 OJQ, England 

 a Methods of extending the time during which spermatozoa retain the fertilizing ability (e.g. by 



deep-freezing) and the effects of modifications of the male and/or female tract on fertilizing 



ability of inseminated spermatozoa (e.g. capacitation). (Mammalia) 

 b Mechanisms involved in sperm transport through female genital tract; competitive fertilization 



between and within species; egg transport through the oviduct; fate of eggs following asynchro- 

 nous transfer; survival of in vitro cultured eggs; factors affecting survival of eggs during delayed 



implantation ;luteotrophic role of tlie early embryo. (Animalia) 

 c Sexual behaviour, hormone levels and fertihty. Oryctolagus cuniculus (Lagomorpha) 

 d Control of implantation and delayed implantation. Meriones unguiculatus (Rodentia), Mustela 



vison (Carnivora) 

 ADAMSON, Ms. E. D.; Ph.D. - Dept. of Zool., Univ. of Oxford, South Parks Rd., OXFORD 



0X1 3PS, England 

 a Biochemical differentiation in teratoma cells in vitro: appearance of endoderm-specific markers 



for example alpha-foetoprotein, transferrin and basement membrane associated products such 



as collagen. Mus musculus (Rodentia) 

 b Membrane glycoproteins of terato carcinoma stem ceUs and their differentiated products. Same 



species as a 

 ADINOLFI, M.; M.D., Ph.D. - Paediat. Res. Unit., Guy's Hosp. Med. School, Guy's Tower, LONDON 



SEl 9RT, England 

 a Ontogeny of components of complement and lysozyme, using in vitro cultures of fetal tissues 



and analysis of the newly synthesized proteins by means of autoradiography of immunoelectro- 



phoretic plates. Homo sapiens (Primates) 

 b Fetal proteins, particularly alpha-fetoprotein (AFP). Homo sapiens (Primates), Mus musculus 



(Rodentia) 

 c Immunology of the ontogeny and phylogeny of alcohol dehydrogenase (ADH) isozymes. 



(Mammalia) 

 AFZELIUS, B. A.; Fil.Dr. - Wenner-Gren Inst., NorrtuUsgatan 16, 113 45 STOCKHOLM, Sweden 

 a Fine structure of germ cells, (lower Invertebrata) 



AIMAR, C; D.Sc. - Lab. d'Immunol., Univ. Paris VI, 4 place Jussieu, 75230 PARIS Cedex 05, France 

 a Nucleo-cytoplasmic interactions during embryonic development, studied by nuclear grafting. 



(Urodela) 

 b Cytoplasmic control of first phases of cleavage. (Urodela) 

 AISENSTADT, T. B. - Inst, of Devi. Biol., Acad, of Sci. of the USSR, Vavilov St. 26, MOSCOW 



117334, USSR 

 a Oogenesis. Hydra oligactis, H. attenuata, Obelia loveni, O. flexuosa (Hydrozoa) 

 b Origin of interstitial ceUs and transformation to germ cells. (Hydrozoa) 



AKESSON, B. H.; FU.Dr. - Dept. of Zool., Univ. of Goteborg, Fack, 400 33 GOTEBORG, Sweden 

 a Reproduction and larval development. Ophryotrocha, 12 spp. (Polychaeta) 

 b Asexual reproduction by schizogenesis. Dorvillea, 2 new spp. (Polychaeta) 

 AKHABADZE, L. V.; Dr. - Inst, of Devi. Biol., Acad, of Sci. of the USSR, VavUov St.26, MOSCOW 



117334, USSR 

 a Development and teratology of the iris and ciliary body in organ culture. Rattus norvegicus 



(Rodentia) (with O. G. STROEVA) 

 b Cell cycle in differentiation of retinal pigment epithelium in dependence of intraocular pressure 



(autoradiography). Same species as a, and Gallus domesticus (Aves) (with O. G. STROEVA) 

 ALBANESE CARMIGNANI, Ms. M. P.; Prof. - 1st. di Zool. e di Anat. Comp., Univ. di Messina, 



Via dei Verdi 75, 98100 MESSINA, Italy 

 a Histochemical distribution of the enzymes of carbohydrate metabolism in the Golgi zones of 



yolk globules. Aplysia depilans (Gastropoda) 

 b Cytochemistry of yolk globules in the oocyte. Pisania maculosa, Murex trunculus (Gastropoda) 

 ALBERT, J.; D.Sc. - Lab. de Biol. Anim. A, Univ. de Bordeaux I, av. des Facultes, 33405 TALENCE 



Cedex, France 

 a Analyse experimentale de la regionalisation de I'appareil digestif. (Anura) 

 b Interactions endo-mesodermiques. Rana dalmatina (Anura) 

 c EtabUssement de I'asy metric chez I'embryon. (Anura) 

 d Culture in vitro du massif endodermique. Meme espece comme b 

 e Ultrastructure de I'intestin larvaire. (Anura) 

 ALEKSEEVA, Ms. N. P. - Dept. of Embryol., Leningrad State Univ., Mendeleevsky St. 5, LENINGRAD 



199164, USSR 

 a Embryology. (Lubomirskiidae, Porifera) 

 ALEXANDRE, H. L. - Dept. of Molec. Biol., Free Univ. of Brussels, 67 rue des Chevaux, 1640 



RHODE-ST.-GENESE, Belgium 

 a In vivo and in vitro maturation of oocytes (autoradiography, biochemistry). Mus musculus (Ro- 

 dentia) 

 b Trophoblast determination during preimplantation development in vitro (cytochemistry, auto- 

 radiography, electron microscopy, biochemistry). Same species as a 

 c Sensitivity to X-rays during early embryonic stages (electron microscopy, cytochemistry, auto- 

 radiography, biochemistry). Same species as a 

 ALEXANDRU, Ms. C; Dr.med. - Lab. of Embryol., Ctr. of Hyg. and Publ. Health, Bv. Mihai Viteazul 



24, 1900 TIMI5OARA, Rumania 

 a Experimental teratology of the central nervous system. Gallus domesticus (Aves) 

 b Development of cerebral vesicles. Same species as a 



