Boe H Bour 



BOEKE. J. F.I. I.E.. Dr. Prof. (Emer.) — Ramstraat 47. UTRECHT. Hol- 

 land, (no data received on Nov. \^\ 1952) 



BOELL, E. J. Ph.D.. Prof. — Osborn Zool. Lab.. Yale Univ.. NEW 

 HAVEN 11, Conn., U.S.A. (no data received on Nov. \'\ 1952) 



BONDI, C. Dott. — 1st. di Biol, gen., Fac. di Med., S. Pietro, PERUGIA. 

 Italia, 

 a. Ricerche sperimentali sulla catalasi (ossifiro di Spirito). Bufo uitidis 

 e vulgaris (Anura) 



BONfi, E. — Lab. d'Embryol., Inst, de Zool.. Univ. de Louvain. 71, Rue de 

 Namur, LOUVAIN. Belgique. 

 (no data received over some years) 



BONIN, W. B.A., M.D.. Prof. — Dept d'Histol. et d'Embryol.. Univ. de 

 Montreal. 2900 Boulevard du Mont-Royal. MONTREAL. Canada, 

 (no embryological work in progress) 



BONNER. J. T. Ph.D., Assoc.Prof. — Dept of Biol., Princeton Univ., 

 PRINCETON. N.J.. U.S.A. 



a. Problems of morphogenetic movements and differentation. Dictyostelium 

 discoideum (Acrasiales) 



b. Problems of morphogenesis. Chondromyces crocatus (Myxobacteriales) 

 BOOKHOUT, C. G. A.B.. M.A.. Ph.D.. Prof. — Dept of Zool., Duke Univ., 



DURHAM, N.C., U.S.A. 



a. The development from egg tot pre-adult. Egg deposition, culture 

 methods, day to day observations and records of living larvae and juve- 

 niles, study of fixed and sectioned material. Dasybranchus caducus 

 (Polychaeta) 



h. The development from the egg to the sixty-day stage. Egg deposition, 

 culture methods, day to day observations and records of living larvae 

 and juveniles, study of fixed and sectioned material. Marphysa regalis 

 (Polychaeta) 

 BOREI. H. Ph. D. — Wenner-Grens Inst, for experimental Biology. Norr- 

 tullsgatan 16. STOCKHOLM Va.. Sweden. 



a. Respiration of eggs in different stages of development. Enzymatic con- 

 stitution of eggs, kinetics of enzyme action. Arbacia punctulata, Lyte- 

 chinus pictus, Psammechinus miliaris and other spec. (Echinoidea) 



b. Sulphur metabolism during embryonic development; participation of the 

 enzyme rhodanase. Sulphur content at different developmental stages. 

 Gallus domesticus (Aves) 



BOSSCHAERT, D. B.Sc. — Zool. Lab. der Rijks Univ.. Janskerkhof 3. 



UTRECHT. Holland, 

 a. Analysis of lithium action. Limnaea stagnalis (Gastropoda) (in colla- 

 boration with Miss C. H. M. BRAAT, Miss S. C. A. HAVE, Miss A. H. 



LYESEN. J. H. W. NICOLAI, Miss A. J. PARIS. Chr. P. RAVEN. 



F. van RIJCKEVORSEL and Miss L. G. de VRIES) 

 BOUIN, P. Dr. Prof. (Emer.) — VENDRESSE. Ardennes. France. 

 BOUNOURE, L. Prof. — Inst, de Zool.. Lab. de Biol, gener.. Fac. des 



Sci. de Strasbourg. 12 Rue de I'Universite. STRASBOURG, France. 

 a. Initial development: primordial germ-cells, development of the gonads. 



(Amphibia) 

 BOUR. |. W. H. Med. Drs — Anat.-Embryol. Lab. of the Univ. of Leyden. 



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



(no data received on Nov. 1«*, 1952) 



