Bonde 66 Brachet 



Embryology of certain Elasmobcanchii. I. 2a. I. 



BONE, E. Modifications of the competence in Urodeles (Ttiturus 

 taeniatus) after local action of LiCl. Ilia. 7. J. 



(in collaboration with G. VANDEBROEK) 



BONIN, W. Origine des ganglions craniaux aux depcns des placodes 

 epiblastiques. Amia calva. I. 9. 1. 



Structure d'un oeuf humain au stade de la ligne primitive. Origine 



du mesoblaste. Mode de formation du chorion villeux. I. 6. M. 



BONNEVIE, Kr. (no embrycl. work in progress). 



BOOKHOUT, C. G. "The development of Dasybranchus caducus 

 (Polychaeta) from egg to pre-adult." Egg deposition, culture me- 

 thods, day to day observations and records of living larvae and 

 juveniles, study of fixed material. II. 2a. C. 



Embryology and development of Haploscoloplos bustoris (Poly- 

 chaeta). II. 2a. C. 

 (in collaboration with E. C. HORN) 



BOREI, H. Respiration of sea urchin eggs in different stages of develop- 

 ment. Enzymatic constitution of eggs, kinetics of enzyme action. 

 Paracentrotus lividus, Psammechinus miliaris and other sea urchins. 



Illb. 2a. a. G. 



BOTERENBROOD, Miss E. Analysis of the neural induction. Trans- 

 fer of inductive substances in horizontal direction through the pre- 

 sumptive neural plate (heteroplastic transplantation of ectoderm) 

 Triturus taeniatus, alpestris and cristatus. Ilia. 7. J. 



(in collaboration with P. D. NIEUWKOOP and Miss A. KREMER) 



BOUIN, P. (data not yet received) 



BOUMAN, Miss M. Regulation potencies in the neural plate. For- 

 mation of neural crest by regulation after implantation of young 

 neural plate tissue in the ventral side of neurulae, or by homo- 

 genetic induction after implantation in middle gastrulae. (hetero- 

 plastic transplantation). Triturus taeniatus, alpestris and cristatus. 



Ilia. lc. J. 

 (in collaboration with P. D. NIEUWKOOP and B. de PLANQUE) 



BOUNOURE, L. (data not yet received). 



BOUR, J. W. H. Development of diencephalon and hypophysis in 



man. I. 9. M. 



(in collaboration with J. DANKMEYER and W. LUYENDIJK) 

 BOYD, J. D. Human and mammalian embryology with special reference 



to nervous system. II. 9. M. 



BOYDEN, E. A. Development of the branchopulmonary segments. 



Homo sapiens. I. H. M. 



(in collaboration with L. J. WELLS) 

 BOYER, C. C. Rate of metabolism during development. Domestic [owl. 



Illb. 2a. b. L. 



Development of Golden Hamster, Cricetus auratus. I. 2a. M. 



BRACHET, J. L. A. Studies on the action of a heat shock on develop- 

 ment and cytochemistry on Amphibian eggs. Illb. 2a. d. }. 



Studies on the action of specific antisera on morphogenesis. Verte- 

 brates. Illb. 2a. e. V. 



