c. Factors influencing host-graft antagonisms in anterior shield grafts. 

 Fundulus heteroclitus (Teleostei) 

 BRUN, J. L. — Lab. de Zool. exper.. Fac. des Sci. de Lyon, 43 Bd. de 

 I'Hippodrome, VILLEURBANNE. France 

 a. Adaptation aux temperatures elevees. Caenorhabditis elegans (Nema- 

 toda) 

 BRUNEL, CI. Lic.es Sci. — Lab. de Zool. exper., Fac. des Sci. de Lyon. 43 

 Bd. de I'Hippodrome, VILLEURBANNE, France 

 a. Metabolisme des nucleotides. Bombijx mod ( Lepidoptera) 

 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 Zool. and Entomol., Coll. 

 of Sci. 6 Humanities, 360 Science Building, Iowa State Univ., AMES, 

 Iowa 50010, U.S.A. 



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



b. Nucleic acid-protein ratios during growth and differentiation. Mus 

 musculus (Rodentia) 



c. Development of nuclear staining suitable for electron microscopy. 



d. Cytochemical studies of nuclear proteins (in differentiating and adult 

 tissues). Mus musculus (Rodentia) 



BUCHANAN, G. D. B.A.. M.A., Ph.D. — Dept. of Anat., Med. Units, Fac. 

 of Basic Med. Sci., Univ. of Tennessee, MEMPHIS 3, Tenn.. U.S.A. 



BULMER, D. M.A., M.D. — Dept. of Anat.. Univ. of Manchester, MAN- 

 CHESTER 13, England 



a. Cytochemistry of developing female genital tract. Various spp. (Mam- 

 malia) 



b. Cytochemistry of placenta. (Rodentia) 



BURDI, A .R. B.S., M.S., Ph.D. — Dept. of Anat, Med. School Univ. of 

 Michigan, 4500 East Med. Bldg., ANN ARBOR, Mich., U.S.A. 



a. Quantitative growth analyses of the craniofacial, dental and palato- 

 pharyngeal regions of normal and abnormal embryos. Homo sapiens 

 (Primates) 



b. The development of biomechanic and architectural properties of the 

 musculoskeletal system of the head before birth. Homo sapiens (Pri- 

 mates) 



BURDON-JONES, C. B.Sc, Ph.D., M.I.I.E. — Marine Science Labs., 

 Univ. Coll. of North Wales, MENAI BRIDGE, Anglesey. Wales 

 a. Development and regeneration. Rhabdopleura normani, Cephalodiscus 

 spec, and other spp. (Pterobranchia, Hemichordata) 



BURGESS, Miss A. M. C. B.Sc. — Dept. of Anat. and Embryol., Univ. 

 Coll. London, Cower St., LONDON W.C.I, England 

 a. Capacity of dedifferentiated cell nuclei to control embryonic develop- 

 ment after transplantation into enucleated eggs. Xenopus laevis (Anura) 



BURNS, R. K. A.B., Ph.D.. M.I.I.E. — Dept. of Embryol. Carnegie Inst, 

 of Washington. 115 W. University Parkway, BALTIMORE, Md. 

 21210, U.S.A. 



BURT. A. — Dept. of Anat., Yale Univ. Sch. of Med., NEW HAVEN. 

 Conn., U.S.A. 



BUTLER, E. G. Ph.D., D.Sc, M.I.I.E., Prof. — Dept. of Biol, Princeton 

 Univ., Box 704, PRINCETON, N.J. 08540, U.S.A. 



33 



