Lutz-Ostcrtag 60 Mang 



b. Role dcs hormones dans la diffcrcnciation primaire du sexe. Gallus 

 (Ares) (en collaboration avcc Et. WOLFF) 



c. Polyembryonie expcrimentale. Salmonidae (Teleostei) (en collaboration 

 avec H. LUTZ) 



LYON Miss M F. Ph.D. — Med. Res. Council. Inst, of Animal Genet., 

 King's Buildings. West Mains Rd, EDINBURGH 9. Scotland (U.K.) 



a. Developmental study of absence of otoliths. Mus musculus (Rodentia) 



b. Developmental study of the zigzag mutant. Mus musculus (Rodentia) 

 MACKENZIE. J. Ph.D. — Dept of Pediatrics. Med. School, Univ. of 



Colorado. 4200 East Ninth Ave. DENVER 7. Col., U.S.A. 

 (no data received on Nov. 1"'. 1953) 

 MACMILLAN. E. W. Dr — Dept of Anat.. Univ. of Liverpool, LIVER- 

 POOL. England (U.K.) 

 a. The importance of the epididymis and its vascularization for sperma- 

 togenesis. (Mammalia) 

 MAKINO, S. Nogakushi, Rigakuhakushi (Dr), Prof. — Zool. Inst., Fac. 

 of Sci., Hokkaido Univ.. North 8. West 5. SAPPORO, Japan 

 (no data received on Nov. l'^'. 1953) 

 MALAMED. S. A.B., M.S. — Dept of Zool., Fac. of pure Sci., Columbia 

 Univ.. Broadway and 116 St, NEW YORK 27, N.Y., U.S.A. 

 a. Effect of high pressures of oxygen on development. Rana pipiens 

 (Anura) 

 MALAN. Miss M. E. D.Sc. — Zool. Inst.. Univ. of Stellenbosch. STEL- 

 LENBOSCH, South Africa 

 a. Gastrulation. Spheniscus demersus (Aves) 

 MALTESE. Miss C. Dr — 1st. di Zool.. Via Archirafi 18. PALERMO, 

 Italia 

 a. Xenoplastic transplantations of entoderm. (Amphibia) 

 MAN, J. C. H. de Physician — Anat.-Embryol. Lab. of the Univ. of Leyden, 

 Fac. of Med., Wassenaarseweg, Boerhaavekwartier, LEIDEN, Holland 

 a. Development of the suprarenal gland. Mus norvegicus albinus (Rodentia) 

 MANARESI, Miss A. Dr Nat. Hist. — 1st. di Anat. Comp.. Via Belmeloro 

 8. BOLOGNA (103). Italia 

 a. Histogenesis of motor nuclei of cranial nerves. (Vectebrata) 

 MANCUSO, V. Dr — 1st. di Zool., Via Archirafi 18. PALERMO, Italia 



a. The distribution of enzymes and of other substances in the germ during 

 development. (Ascidiae) 



b. Enzymes and other substances in embryonic development. (Pulmonata, 

 Gastropoda) 



MANDL. Mis A. M. B.Sc. (Lond.). Ph.D. (B'ham) — Dept of Anat., The 

 Med. School. Birmingham Univ.. Edgbaston, BIRMINGHAM 15. Eng- 

 land (U.K.) (no data received on Nov. 1", 1953) 



MANELLI. E. Ph. D. — 1st. di Anat. Comp.. Via Belmeloro 8, BOLOGNA 

 (103). Italia 

 a. Analysis of development of some proteins (antigen-reactions). (Am- 

 phibia) 



MANGOLD. O. F.I. I.E.. Dr. Prof. — Heihgenberg-Inst.. (17b) HEILI- 

 GENBERG, Kreis Ueberlingen'Bodensee, Deutschland 

 a. Entstehung und Determination der Geschlechtszellen und Gonaden. 

 Triton (llrodela) (gemeinsam mit O. J. STARK) 



