Had 36 Hall 



HADORN, E. F.I.I. E., Dr Phil.. Prof. — Zool.-vergl. Anat. Inst.. Naturw. 

 Fak., Univ. Zurich, Kiinstlergasse 16, ZURICH 6, Schweiz. 

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

 HAFFEN, Miss K. Lie. es So. — Lab. de Zool. de la Fac. des Sci. et Lab. 

 d'Embryol. et Teratol. exper. du C.N.R.S., Inst, de Zool. et de Biol, gen., 

 12 Rue de I'Universite, STRASBOURG, France, 

 a. Etude du developpement et de la regression du mesonephros. Gallus 



(Aves) 

 h. Recherches sur la differenciation in vitro des gonades embryon- 



naires. (Avcs) (en collaboration avec Et. WOLFF) 

 c. Recherches sur les besoins nutritifs des gonades embryonnaires en culture 

 in vitro. (Aves) 

 HAGET, A. Lie. es Sci. — Fac. des Sci. de Bordeaux, 40 Rue Lamartine, 

 TALENCE (Gironde), France, 

 a. Analyse experimentale des processus d'induction dans le developpe- 

 ment. Lepidoptera (Coleoptera) 

 h. Analyse experimentale de la morphogenese de la gonade embryonnaire. 

 Leptinotarsa (Coleoptera) 

 HaGQVIST. G. Prof. — Embryol. Dept, Histol. Inst., Karolinska Inst., 

 Solnavagen 1, STOCKHOLM 60, Sweden, 

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

 HAGSTRoM, B. E. B.A. — Wenner-Grens Inst, for experimental Biology, 

 Norrtullsgatan 16. STOCKHOLM Va., Sweden, 

 a. Studies in cytology and development. (Echonoidea) 

 HAIJE. Miss S. C. A. — Zool. Lab. der Rijks Univ., Janskerkhof 3, 

 UTRECHT. Holland. 

 a. Analysis of lithium action. Limnae stagnalis (Gastropoda) (in collabo- 

 ration vv^ith D. BOSSCHAERT, Miss C. H. M. BRAAT, Miss A. H. 

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

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

 HAINES. R. W. M.B., B.S.. D.Sc. — Dept of Anat., Fac. of Med., Univ. 

 of Sheffield, SHEFFIELD, England (U.K.) 

 a. Development of the knee joint. Homo (Primates) 

 HAKANSSON, R. Tandlakare — Tornblad-Inst. of comp. Embryol., Bis- 

 kopsgatan 7, LUND, Sweden. 

 a. Methods for studying the histochemistry of the foetus v.ath isotopes. 

 (Mammalia) (team-work v/ith G. GLIMSTEDT) 

 HALE. L. J. Ph.D. — Dept of Zool., Univ. of Edinburgh, West Mains Rd, 

 EDINBURGH 9, Scotland (U.K.) 

 a. The early development of the scleral bones, with special reference to 

 the differentiation of the osteoblasts. Gallus domesticus (Aves) 

 HALL, E. K. Ph.D., D.Sc. — Dept of Anat., School of Med., Univ. of 

 Louisville. 101 West Chestnut Str.. LOUISVII/E 2, Ky. U.S.A. 



a. Intrinsic contractility in the embryonic mammalian heart and its parts. 

 Mus norvegicus albinus (Rodentia) 



b. Developmental abnormalities of the fetal eye after various experimental 

 procedures. Mus norvegicus albinus (Rodentia) 



HALL. P. — Tornblad-Inst. of comp. Embryol., Biskopsgatan 7. LUND, 

 Sweden. 

 a. Development of the ceruminous glands. (Aves) (in team-work with G. 

 GLIMSTEDT) 



