AYKAg, I. D.V.M. — Inst, of Histol. and Embryol., Med. Fac, Ataturk Univ., ERZURUM. 

 Turkey 



a The embryonic development of plasma cells (morphology, histochemistry and ultra- 

 structure). Raftus norvegicus (Rodentia) 



AZOUBEL, R. M.D., Ph.D. — Dept. de Morfol. Humana Funcional e Aplicada, Fac. de Med. 

 de Ribeirao Preto, Univ. de Sao Paulo, Caixa Postal 301. SAO PAULO, S.P., Brasil 



a Histochemistry of developing neurons. (Vcrtcbrata) (in collaboration with A. R. CRUZ) 



b Allometric growth of the eye in hemispherectomized animals. Rattus rattus (Rodentia) (in 

 collaboration with A. R. CRUZ and S. lUCIF) 



c Effect of hemispherectomy on the thyroid gland. Rattus rattus (Rodentia) (in collaboration 

 with A. R. CRUZ and S. lUCIF) 



SABA, S. D.Sc. — Dept. of Botany, Fac. of Sci., Kyoto Univ., KYOTO, Japan 



a Histochemical study of cultured tissue (with electron microscope) (physiology and mor- 

 phology). Daucus cacota (in collaboration with L. W. ROBERTS, Moscow, Idaho) 



b Histochemical study of wound periderm formation (with electron microscooe) (physiology 

 and morphology). Solarium tuberosum (in collaboration with L. W. ROBERTS, Moscow, 

 Idaho) 



c The effect of helminthosporol on xylogenesis (physiology). Coleus blumei (in collabora- 

 tion with L. W. ROBERTS, Moscow, Idaho) 



d Effect of ruby laser irradiation on cell differentiation. (Plantae) 



BABAYEVA, Mrs. A. G. Cand.med.sci. — Inst, of Exper. Biol., Acad, of Med. Sci. of the 

 U.S.S.R., Baltiyskaya St. 8, MOSCOW A-315. U.S.S.R. 



a Study of processes of organ regeneration. (Vertebrata) 



b Mechanisms of regeneration. (Vertebrata) 



c Immunology of reparative processes. (Vertebrata) 



BACKHOUSE. K. M. M.B., B.S. — Dept. of Anat., Charing Cross Hosp. Med. School, 62 

 Chandos Place. LONDON W.C.2. England 



a Gubernaculum testis and testicular descent. (Mammalia) 



b Early embryology and implantation. Halichoerus grypus (Pinnipedia) 



BACKSTROM. S. A. A. Fil.Dr. — Wenner-Gren's Inst, for exper. Biol., Norrtullsgatan 16, 

 STOCKHOLM Va., Sweden 



a Basic proteins during oogenesis and early development (biochemical and histochemical 

 methods). Paracentrotus lividus, Psammechinus miliatis (Echinoidea) 



BADE, E. G. M.D. — Inst, de Patol. Gener. y Exper., Fac. de Ciencias Med., Univ. Nac. de 

 Cuyo, Casilla de Correo 513, MENDOZA, Argentina 



BADiNEZ, O. M.D., Prof . — Catedra de Embriol.. Escuela de Med., Univ. de Chile, Zaiiartu 

 1042. SANTIAGO, Chile 



a Compatibilizing role of mouse placenta (placenta reactions against compatible and incom- 

 patible intrauterine tumor implants). Mus musculus (Rodentia) 



BAEVSKY. J. B. Cand.biol.sci. — Inst, of Biol. Physics. Acad, of Sci. of the U.S.S.R., Lenin 

 Avenue 33. MOSCOW W-71. U.S.S.R. 



a Retardation of embryo development and state of maternal endocrine glands during em- 

 bryonic diapause. Martes zibellina. Mustela vison (Carnivora), Rattus norvegicus, Mus 

 musculus (Rodentia) 



b Cell and organ permeability at different stages of pregnancy. (Mammalia) 



BAFFONI, G. M. Dr.Biol.Sci., Prof. — 1st. di Anat. Comp.. Fac. di Sci. Fis. Mat. e Nat.. 

 Univ. di Modena. Via Berengario 14. MODENA. Italia 



a Growth and differentiation of the nervous cell. (Cyclostomata; Teleosfei; Amphibia; Aves; 

 Mammalia) 



b Mitotic ratio in the developing central nervous system. (Amphibia) 



c Regeneration of the nervous system in postmetamorphic animals. (Anura) 



d Oogenesis. (Crustacea) 



e Neurosecretion. (Annelida) 



f Differentiation of epidermal and intestinal epithelia. (Annelida; Crustacea) 



BAGWSKA (BORSUK). Mrs. I. M.D. — Inst, of Pathol. Anat.. Milit. Acad, of Med., Plac 9 

 Maja, CODZ. Poland 



BAGWSKI, S. M.D., Prof. (Emer.) — Narutowicza 94-9, isODZ, Poland 



• BAGNARA, J. T. Ph.D., Prof. — Dept. of Biol. Sci.. Univ. of Arizona. TUCSON. Arizona 

 85721. U.S.A. 



a Various aspects of the development and endocrinology of pigmentation. Many spp. 

 (Amphibia) 



b Ultrastructure of chromatophores. Many spp. (Amphibia) 



c Developmental physiology of xanthophores, erythrophores, and iridophores. Many spp. 

 (Amphibia) 



B AIR ATI. A. — 1st. di Genet., Univ. di Milano. Via Celoria 10, MILANO, Italia 



a Electron microscopy of tissues. Drosophila spec. (Diptera) 



BAKER. J. R. Ph.D. — Dept. of Zool.. Iowa State Univ.. AMES, Iowa 50010. U.S.A. 

 a Incorporation and transport of labeled metabolities by early stage blastoderms in vitro. 

 Gallus domesticus (Galli formes), Pygoscelis adelie (Spheniscidae, Aves) 



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