Hen 40 Hert 



HENDERSON— PHILLIPS, Mrs M. B.Sc. Ph.D. — Dept of Zool.. Univ. 



Coll. of North Wales, BANGOR, Caernarvonshire, N. Wales (U.K.) 

 a. Immunological relations of mother and young. Oryctolagus cuniculus 



(Rodentia) 

 HENKE, K. F.I.I.E., Dr Phil., Prof. — Zool. Inst, der Univ. Gottingen. 



Mathem.-Naturw. Fak., Nikolausbergerweg 75. GoTTINGEN, 



Deutschland. 



a. Embryonale und post-embryonale Entwicklungsgeschichte. Carausius 

 morosus (Phasmida, Insecta), Corixa spec. (Hemiptera) (mit Mit- 

 arbeitern) 



b. Entwicklungsphysiologie. Drosophila mel. (Diptera), Ephestia kiihniella 

 (Lepidoptera), Anas boschas (Aues) (mit Mitarbeitern) 



c. Genetik. Drosophila mel. (Diptera), Ephestia kiihniella (Lepidoptera) 

 (mit Mitarbeitern) 



HENLEY, Miss C. M.A., Ph. D. — Dept of Zool., Univ. of North Carolina, 



CHAPEL HILL. N.C.. U.S.A. 



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

 HENZEN, W. — Zool. Inst, der Univ. Bern, Sahlistr. 8, BERN, Schweiz. 

 a. Augenentwicklung und Epidermisderivate der Mundregion in Chimaren. 



Triton X Bombinatot (Amphibia) (in Zusammenarbeit mit F. BALT- 



ZER) 

 HERLANT— MEEWIS, Mrs H. Dr Zool. — Lab. de Zool., Fac. des Sci., 



Inst, de Zool. Torley-Rousseau, Univ. libre de Bruxelles, 50 Av. F.D. 



Roosevelt, BRUXELLES, Belgique. 



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

 HERMANN, G. — Zool. Inst, der Univ., Katharinenstr. 20, FREIBURG 



i. Brsg., Deutschland. 

 a. Entwicklung der Sehleistung. Mus rattus (Rodentia) (gemeinsam mit 



H. LUDTKE) 

 HERRMANN. H. Dr. Prof. — Dept of Pediatrics. Med. School, Univ. of 



Colorado. 4200 East Ninth Ave, DENVER 7, Col.. U.S.A. 



a. Chemistry of muscle differentiation. Gallus (Aves) (in collaboration 

 with B. J. NEUKOM) 



b. Determination and fractionation of nucleoproteins and determination of 

 enzymes in somites from the 2nd tot the 5th day of incubation and in 

 differentiating muscle from the 7th day of incubation to hatching. Gallus 

 (Aves) (in collaboration with B. J. NEUKOM) 



c. Chemical fractionation of cell nuclei and mitochondria of differentiating 

 muscle. Gallus (Aves) (in collaboration with B. J. NEUKOM) 



d. Study of differentiation of somites in explants (Spratt technique). Gallus 

 (Aves) (in collaboration with U. ROTHFELS) 



e. Study of developmental disturbances related to nutritional deficiencies 

 investigated by application of anti-vitamins and anti-animo acids to the 

 intact egg and to explants (somites). (Aves) (in collaboration with L. 

 LUBCHENCO, J. MACKENZIE and U. ROTHFELS) 



HERTIG, A. T. B.S., M.D., Prof. — Harvard Univ., Med. School Dept of 

 Pathol., 25 Shattuck Str., BOSTON 15, Mass., U.S.A. 



— Boston Lying-in Hospital, 221 Longwood Ave, BOSTON 15, Mass., 



— Free Hospital for Women. 245 Pond Ave, BROOKLINE, Mass., 

 a. Development of ova from fertilization to 14 days (first missed menstrual 



period). Homo (Primates) (in collaboration with J. ROCK) 



