(Rodentia) 

 b Differentiation and growth of the pigment epithelium of the retina, especially DNA synthesis, 



cell division, and mechanims of cell polyploidization. Rattus norvegicus (Rodentia) (with T. L. 



MARSHAK) 

 c DNA synthesis and cell cycles during eye development, especially development of regional 



differences in neural retina and pigment epithelium. Acipenser stellatus, A. guldenstadti (Chon- 



drostei) (with E. A. BABURINA, V. I. MITASHOV, and V. F. SINITSINA) 

 STROM, R. Fil.lic. - Zool. Inst., Univ. of Uppsala, Box 561, S-75122 UPPSALA 1, Sweden 

 a Larval development. (Gymnolaemata, Ectoprocta) 

 STROMBERG, J. O. Ph.D. - Dept. of Syst. Zool., Univ. of Lund, Helgonavagen 3, 223 62 LUND, 



Sweden 

 a Segmentation and organogenesis. Colubotelson thompsoni (Phreatoicoidea, Isopoda, Crustacea) 

 STRUDEL, G. Dr.es Sci. - Inst. d'Embryol. et Teratol. Exper. du C.N.R.S., 49bis Av. de la Belle 



Gabrielle, 94130 NOGENT-sur-MARNE, France ISDB 



a Developpement et teratologic de la colonne vertebrale. Gallus gallus (Aves) 

 b Biochimie et ultrastructure du cartilage vertebral. Gallus gallus (Aves) 

 c Role inducteur de la chorde et du tube nerveux; chondrogenese. Gallus gallus (Aves) 

 STRUNNIKOV, V. A. - Lab. of Developm. Cytogenet., Inst, of Developm. Biol., Acad, of Sci. of the 



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

 STURDEE, A. P. B.Sc. - Dept. of Biol. Sci., The Polytechnic Wolverhampton, WOLVERHAMPTON 



WV1 1LY, England 

 STURROCK, R. R. M.B., Ch.B. - Dept. of Anat., Univ. of Dundee, DUNDEE DD1 4HN, Scotland, 



U.K. 

 a Histogenesis of neuroglia in fibre tracts of the brain. Mus musculus (Rodentia) 

 STYCZYNSKA-JUREWICZ, Mrs. E. Ph.D. - Dept. of Bioenergetics and Bioproductivity, Nencki 



Inst, of Exper. Biol., ul. Pasteura 3, WARSZAWA 22, Poland 

 SUCH (RAZIMBAUD), Mrs. J. Dr.Biol.anim. - Lab. de Zool. Exper., Univ. de Bordeaux I, Av. des 



Facultes, 33405 TALENCE, France 

 a Recherches descriptives et experimentales sur le developpement embryonnaire de I'oeil compose. 



Carausius spec. (Phasmida) 

 SUCHODOLSKAYA, Mrs. A. N. - Dept. of Embryol., Leningrad State Univ., Mendeleevsky St.5, 



199164 LENINGRAD, U.S.S.R. 

 a Effect of |3-mercaptoethanol, 4-methyluracil, urethan, acetylcholine, adrenaline, histamine, 



atropine, reserpine, and phytohormones on regeneration and somatic embryogenesis. Ephydatia 



fluviatilis, Euspongilla lacustris (Porifera) 

 SUTTER, B. C. J. D.Sc. - Lab. de Physiol. Anim., Univ. de Reims, B.P.347, 51062 REIMS Cedex, 



France 

 a Endocrine function of the foetal pancreas; insulin blood levels in the foetus and in the mother. 



Rattus norvegicus (Rodentia) (with R. L. JACQUOT, J. M. FELIX, and Mrs. M. T. SUTTER) 

 SUTTER (DUB), Mrs. M. T. D.E.S. - Lab. de Physiol. Anim., Univ. de Reims, B.P. 347, 51062 



REIMS Cedex, France 

 a Endocrine function of the foetal pancreas; insulin blood levels in the foetus and in the mother. 



Rattus norvegicus (Rodentia) (with R. L. JACQUOT, J. M. FELIX, and B. C.J. SUTTER) 

 SVAJGER A. M.D., D.Sc. - Inst, of Histol. and Embryol., Fac. of Med., Univ. of Zagreb, P.O.Box 



166, Salata 3, 41001 ZAGREB, Yugoslavia 

 a Early differentiation; transplantation, in vitro culture. Rattus norvegicus (Rodentia) (with Mrs. 



B. LEVAK and N. SKREB, Inst, of Biol.) 

 b Developmental capacities of tissues of the chorioallantoic membrane. Gallus domesticus (Aves) 



(with Mrs. B. LEVAK and N. SKREB) 

 c Chondrogenesis in the external ear. Rattus norvegicus (Rodentia) (with Z. BRADAMANTE) 

 d Temporal sequence of appearance of collagen and elastin fibrils and basement membranes, their 



pattern organization and relation to morphogenetic events during ontogenesis. Rattus norvegicus 



(Rodentia) (with Mrs. L. KOSTOVIC) 

 SVEJCAR, J. Dr.med., C.Sc, Prof. - Inst, fur Humangenet. der Univ., Paul-Ehrlich St.41, 6 



FRANKFURT/Main 70, B.R.D. (Germany) 

 a Effect of the teratogen 6-fluoro-deoxycytidine on acid mucopolysaccharide content of fetal 



stages. Mus musculus (Rodentia) 

 b Glycogen content in the fetus and placenta during day 10-15. Mus musculus (Rodentia) 

 SVYATOGOR, G. P. - Dept. of Embryol., Leningrad State Univ., Mendeleevsky St.5, 199164 



LENINGRAD, U.S.S.R. 

 a Experimental polyembryony. Rana temporaria (Anura), Triturus vulgaris (Urodela), Anser anser, 



Meleagris gallopavo, Coturnix c. japonica (Aves) 

 SW ANSON (EARTLY), Mrs. H. H. Ph.D. - Dept. of Anat., Med. School, Univ. of Birmingham, 



Edgbaston, BIRMINGHAM B15 2TJ, England 

 a Effects of gonadal hormones given shortly before or after birth and sex hormones implanted in 



brain of new-born animals on sex-typical morphology, function, and behaviour. Mesocricetus 



auratus, Rattus norvegicus (Rodentia) 

 SYTINA, Mrs. L. A. Cand.biol.sci. - A.N.Severtzov Inst, of Anim. Evol. Morphol. and Ecol., Acad. 



of Sci. of the USSR. Lenin Ave.33, MOSCOW 1 17071, U.S.S.R. 

 a Embryonic and postern bryonic development, especially temperature resistance. Acipenser giilden- 



stadtii, A. stellatus, A. nudiventris, Huso huso (Chondrostei) 

 SZALAY, K. - Inst, of Exper. Med. of the Hung. Acad, of Sci., Morphol. Dept., Szigony u. 43, 



BUDAPEST VIII, Hungary 

 SZAMBORSKI, J. J. M.D. - Dept. of Pathomorphol., Inst, of Obstet. and Gynecol., Med. Sch. 



95 



