Bor-Bra 



a. Culture in vitro of embryonic organs. Mus musculus (Rodentia) 



b. Effect of ionizing radiations on embryonic development. (Mammalia) 

 BORISOV, I. N. Kand.biol.sci. — Chair of Histol. and Embryol., Archan- 



gelsk State Med. Inst., Av. P. Vinogradov 51, ARCHANGELSK, 

 U.S.S.R. 



a. Striated muscle histogenesis. Rana esculenta (Anura) 



b. Early histogenesis of striated muscle. Mus musculus (Rodentia) 

 BORSTEL. R. C. von Ph.D. — Biol. Div., Oak Ridge National Lab., P.O. 



Box Y, OAK RIDGE, Tenn., U.S.A. 



BORSUK, Mrs. R. A. Cand.biol.sci. — Dept. of Embryol., Fac. of Biol., Mos- 

 cow Univ., MOSCOW V-234, U.S.S.R. 

 a. The effect of light as a specific retina irritant on Wolffian lens regenera- 

 tion, in particular the influence of different parts of the visible spec- 

 trum, and of different light intensities on the morphophysiological con- 

 nections between retina and lens. (Urodela) 



BOSCHKOW, D. M.Sc — Inst, of Zool., Bulgarian Acad, of Sci., Bui. 

 Ruski 1, SOFIA, Bulgaria 

 a. Influencing the development of the embryo by means of introducing 

 lizard yolk. Gallus domesticus (Aves) (in collaboration with V. K. 

 DOKOW) 



BOSCHWITZ, Miss B. D. M.Sc, Ph.D. — Dept. of Zool., Hebrew Univ., 

 JERUSALEM, Israel 

 a. Development of nerve supply of parathyroid glands. Bufo viridis (An- 

 ura) 



BOSE, B. — Cell Research Unit, Dept. of Zool., Calcutta Univ., 35 Ballygunje 

 Circular Road, CALCUTTA 19, India 



BOSINELLI, Miss L. Dr.Nat.Sci. — 1st. di Anat. Comp., Via Belmeloro 8, 

 BOLOGNA (103), Italia 



BOSSHARD, H. J. Cand.phil. — Zool.-vergl. Anat. Inst., Naturwiss. Fak., 

 Univ. Zurich, Kunstlergasse 16, ZURICH, Schweiz 

 a. Experimental studies on the development of the pronephros (xenoplastic 

 transplantations). Bombina spec. (Anura ), Triturus spec. (Urodela) 



BOTERENBROOD, Miss. E. C. Ph.D. — Hubrecht Lab. (Intern. Embryol. 



Inst.), p/a Universiteitscentrum "De Uithof", UTRECHT, Netherlands 



a. Organization of prosencephala structures after dis- and re-aggregation 



of the prosencephala part of the neural plate. Triturus alpestris, Pleuro- 



deles Waltlii (Urodela) 



BOTTE, V. Veter.Dr. — 1st. di Istol. ed Embriol. gener., Fac. di Med. e 

 Chirurg., Univ. Cattolica del S. Cuore, Via Pineta Sacchetti 108, ROMA, 

 Italia 



a. Sex differentiation and experimental sex reversal. (Amphibia; Aves) 



b. Histochemical and biochemical changes in the course of development. 

 (Pisces; Amphibia; Aves) 



BOUILLON, J. Dr. — Lab. de Zool. syst. et de Biol, anim., Fac. des Sci., 



Inst. Zool. Torley-Rousseau, Univ. libre de Bruxelles, 50 Avenue F. D. 



Roosevelt, BRUXELLES, Belgique 

 BOUNOURE, L. Prof. — Lab. de Biol, gener., Inst, de Zool. et de Biol, gener., 



Fac. des Sci., 12 Rue de l'Universite, STRASBOURG, France 

 BOVBJERG (BLANCHARD), Mrs. A. M. C. B.S., M.S., Ph.D. — Dept. of 



Zool., State Univ. of Iowa, IOWA City, Iowa, U.S.A. 



24 



