Bautzmann 11 Beng 



b. Entwicklung des lymphatischen Systems. (Vertebrata) 



c. Amnionentwicklung und Histologic. (Vertebrata) 



BAX, W. A. Med. Dr — Anat.-Embryol. Lab. of the Univ. of Leyden, Fac. 

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

 (no data received on Nov. 1**, 1952) 



BAXTER, E. W. B.Sc. — Biol. Dept. Guy's Hosp. Med. School, LONDON 

 S.E. 1, England (U.K.) 

 a. Biology, including development and metamorphosis. Petromyzon (Cy- 

 clostomata, Pisces) 



BEATTY, R. A. B.A., M.A., Ph.D. — Inst, of Anim. Genet.. Univ. Dept 

 of Genet., King's Buildings, West Mains Rd, EDINBURGH 9, Scot- 

 land (U.K.) 



a. Heteroploidy and parthenogenesis; egg transfer; operations on embryos. 

 Mas musculiis and Lepus cuniculus (Rodentia) (in collaboration with 

 G. G. SELMAN) 



b. Breeding of genetically tagged strains for use in experimental embryo- 

 logy. Lepus cuniculus (Rodentia) 



BEAU, A. A. Dr, Prof. — Lab. d'Anat., Inst. Anat., Fac. de Med. 31 Rue 

 Lionnois, NANCY (Meurthe & Moselle), France. 



a. Organogenese du poumon. Homo (Primates) (en collaboration avec 

 A. DOLLANDER et M.. LAURENT) 



b. Organogenese dc I'articulation du coude. Homo (Primates) (en collabo- 

 ration avec J. RABISCHONG) 



c. Organogenese de I'articulation du poignet. Homo (Primates) (en colla- 

 boration avec J. CAYOTTE et J. SOMMELET) 



d. Organogenese de I'articulation tarso-metatarsienne (articulation de Lis- 

 franc). Homo (Primates) 



BeLANGER, L. F. Prof. — Dept of Histol., Fac. of Med., Univ. of Ottawa, 

 OTTAWA, Quebec, Canada, 

 a. Mineralization during development. (Mammalia) 



h. Improvement of the Gomori technique for histological detection of phos- 

 phatase activity, 

 c. Technique of elemental analysis of tissue constituents making use of 

 in vitro exchange and autoradiography. 

 BELLAIRS— MORGAN, Mrs M. R. B.Sc, Ph.D. — Dept of Embryology. 

 University College London, Gower Str., LONDON W.C. 1, England 

 (U.K.) 

 a. Development of the foregut. Gallus domesticus (Aves) 

 BENAZZI, M. Prof. ord. — 1st. di Zool. e Anat. Comp. dell'Univ., Via A. 

 Volta 4, PISA. Italia, 

 a. Fertilization, pseudogamy, polyploidy and heredity. (Tricladidea, Turbel- 

 laria) 

 BENAZZI— LENTATI. Mrs G. Lib. Doc. — 1st. di Zool. e Anat. Comp. 

 dell'Univ., Via A. Volta 4, PISA, Itaha. 

 a. Ovo- and spermatogenesis; fertilization and cytology. Dugesia gonoce- 

 phala and allied forms (Tricladidea, Turbellada) 

 BENGMARK, S. Med. kand. — Tornblad-Inst. of comp. Embryol., Biskops- 

 gatan 7, LUND, Sweden, 

 a. Development of prostata. (Mammalia) 



h. Development of rhombencephalic nuclei. Mus musculus (Rodentia) 

 team work with R. HUGOSSON and B. KALLfiN) 



