Briggs-Cai 



b. Nuclear transplantation (preliminary studies). Amby stoma mexicanum 

 (Urodela) 



c. Cytological studies on a maternal effect in blastulae. Ambystoma mexica- 

 num (Urodela) (in collaboration with R. R. HUMPHREY) 



BRITT, Miss L. G. B.S., M.S. — Dept. of ZooL, Univ. of Connecticut, 



STORRS, Conn. U.S.A. 

 a. Biochemical analysis of protein synthesis in cornea and sclera. Gallus 



spec. (Aves) (in collaboration with H. HERRMANN) 

 BRODOWA, Mrs. Ch. GRABIE M.Ph. — Giwat Hashlosha, PETAH- 



TIKVA, Israel 

 BROEK, A. J. P. v. d. F.I.I.E., Prof. (Emer.) — Biltstraat 109, UTRECHT, 



Holland 

 BR0NDSTED, H. V. Dr. Phil., F.I. I.E., Prof. — Inst, for Aim. ZooL, Uni- 



versitetsparken 3, COPENHAGEN 0, Denmark 



a. Regeneration. (Planariidae, Plathelminthes ) 



b. Developmental physiology. Spongilla spec. (Porifera) 



c. Development of the brain. (Mammalia) 



BROOKBANK, J. W. B.A., M.S., Ph.D. — Dept. of Biol., Univ. of Florida, 

 GAINESVILLE, Florida, U.S.A. 



a. Effects of antisera on egg metabolism. Lytechinus variegatus (Echinoi- 

 dea) 



b. Localization of antigens within the unfertilized egg. Strongylocentrotus 

 purpuratus (Echinoidea) 



c. Sperm depolymerase. Mellita quinquiesperforata (Clypeastroidea, Echi- 

 noidea) 



BROOKES, M. M.A., B.M., B.Ch. — Dept. of Anat., Univ. of Liverpool, 

 LIVERPOOL 3, England 

 a. Development of vascular organisation in foetal bone. (Mammalia) 

 BROUANT, J. F. Lic.es Sci. — Lab. d'Embryol., Fac. de Med., 31 Rue Lion- 

 nois, NANCY (Meurthe & Moselle), France 

 a. Action de certaines substances chimiques sur la cyto-differenciation em- 

 bryonnaire. (Amphibia) 

 BROUWER, P. J. Med.Drs. — Anat.-Embryol. Lab. of the Univ., Fac. of 

 Med., Wassenaarseweg, Boerhaavekwartier, LEIDEN, Holland 

 a. Development of thyroid gland and teeth (investigations with radio-active 

 isotopes), (in collaboration with J. DANKMEIJER) 

 BROWN, J. W. A.B., M.A., Ph.D. — Dept. of Anat, School of Med., 

 Univ. of Missouri, COLUMBIA, Mo., U.S.A. 

 a. Development of the nucleus of the spinal tract of trigeminal nerve. Homo 

 sapiens (Primates) 

 BRUNST, V. V. Dr.Biol. — Roswell Park Memorial Inst., 666 Elm St., 



BUFFALO 3, N.Y., U.S.A. 

 BRYAN, J. H. D. B.Sc, M.A., Ph.D. — Dept. of Genetics, Iowa State Coll., 

 AMES, Iowa, U.S.A. 



a. Cytochemical studies of gamete formation. Mus musculus (Rodentia) 



b. Cytochemical studies of X-ray effects on mitosis and meiosis. Mus mus- 

 culus (Rodentia) 



c. X-ray induced chromosome-translocation effects. Mus musculus (Ro- 

 dentia) 



d. Nucleic acid-protein ratios during growth and differentiation. Mus mus- 

 culus (Rodentia) 



22 



