PUCCINELLI, I. Dr.Nat.Sci. — 1st. di Zool. e Anat. comp. dell'Univ., Via 



A. Volta 4, PISA, Italia 

 a. Development and cytology. (Tricladidea, Turbellaria) 

 QUEREUX, P. Dr.en Med. — Lab. d'Anat. fonctionnelle et de Neuro-anat., 



Fac. de Med., 45 Rue des Sts. Peres, PARIS Vie, France 

 QUERNER, H. Dr.rer.nat., Prof. — Inst, fur exp. Krebsforsch. der Univ. 



Heidelberg, Voss-Str. 3, HEIDELBERG, Deutsche Bundesrepublik 



a. Hormonphysiologische Untersuchungen. (Cyprinodontidae, Teleostei) 



b. Einfluss von Bestrahlung auf Entwicklung und Wachstum. (Ophryotro- 

 cha, Annelida) 



QUERNER (DETERING). Mrs. W. Dr.rer.nat. — Abt. f. Entwicklungs- 



physiol., Max Planck Inst. f. Tierzucht, MARIENSEE (3051 ) ub. Wuns- 



torf, Deutsche Bundesrepublik 

 a. Development of eye discs in vitro. Drosophila melanogaster (Dip- 



tera) 

 QUERTIER, Miss J. A. Lic.en Sci.Zool. — Lab. de Morphol. anim., Univ. 



libre de Bruxelles, 1850 Chaussee de Wavre, BRUXELLES-Auderghem, 



Belgique 



a. Groupements thiols et disulfures dans la morphogenese. (Amphibia) 



b. Etude autoradiographique des effets des thiols et des disulfures sur le 

 metabolisme des acides nucleiques et des proteines. Pleurodeles spec. 

 (Urodela) 



c. Metabolisme des acides nucleiques dans les hybrides. Paracentrotus spec, 

 Arbacia spec. (Echinoidea) , Bufo spec, Rana spec. (Anura) 



QUEVEDO, W. C., Jr. B.S., M.S., Ph.D. — Arnold Biol. Lab., Brown Univ., 

 PROVIDENCE 12, R.I., U.S.A. 

 a. The regulation of melanocyte function and reproduction within normal 

 and irradiated skin. Mus musculus (Rodentia) 

 RADECKA, Mrs. E. ERDMAN D.Sc — Zaklad Zool. Ogolnej, Inst. Zool., 

 Uniw. we Wroclawiu, ul. Sienkiewicza 21, WROCLAW, Poland 

 a. The morphogenetic functions of the thyroid gland and hypophysis. (Am- 

 phibia; Reptilia; Aves) 

 RAEKALLIO, J. M.D., Prof. — Dept. of Forensic Med., Univ. of Helsinki, 

 Snellmaninkatu 10, HELSINKI, Finland 

 a. Histochemical studies on enzyme activities in experimental wound heal- 

 ing. Rattus spec, Cavia spec (Rodentia) 

 RAFFERTY, K. A., Jr. B.S., M.S., Ph.D. — Dept. of Anat., School of Med., 

 Johns Hopkins Univ., 709 N. Wolfe St., BALTIMORE 5, Md., U.S.A. 

 a. Developmental pathology. Rana pipiens (Anura) 

 RAGOZINA, Mrs. M. N. Doct.Biol.Sci. — Inst, of Animal Morphol., Acad, 

 of Sci. of the U.S.S.R., First Academic St. 12, MOSCOW V-133, 

 U.S.S.R. 

 a. The influence of ecological factors on the mode of development of provi- 

 sory organs. Lacerta spp., GecA:o spp., Agama spp., Testudo spp., Clem- 

 mys spp. (Reptilia), (Aves nidifugi et nidicoli) 

 RAMENSKAJA, Mrs. G. P. Cand.biol.sci. — Inst, of Animal Morphol., Acad, 

 of Sci. of the U.S.S.R., First Academic St. 12, MOSCOW V-133, 

 U.S.S.R. 

 a. Action of DNA on morphogenesis. Bombyx mori (Lepidoptera) (in col- 

 laboration with Mrs. T. A. BEDNJAKOVA) 



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