Saunders 78 Schnet 



d. An analysis of the factors affecting tract-specificity in embryonic feather 

 areas. Gallus domesticus (Aves) 



e. Effect of temperature on X-ray resistance of embryonic tissues. Gallus 

 domesticus (Aves) and Mus musculus (Rodentia) 



SAUSER. G. Dr, Dr, Mr, Prof. — Histol.-Embryol. Inst, der Univ. INNS- 

 BRUCK. Tyrol Austria. 

 a. Morphomechanik. Homo (Primates) 

 h. Histophysiologie und quantitative Cytologic. 

 c. Farbungs- und Konservierungstechnik. Homo (Primates) 

 SAWIN, P. B. Sc.D., Prof. — Roscoe B. Jackson Memorial Lab., Box 558, 

 BAR HARBOR. Me. U.S.A. 

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

 SCARANO, E. Dr — 1st. di Anat. comp.. Univ. di Palermo, PALERMO. 

 Italy. (no data received on Nov. l^S 1952) 



SCHECHTMAN, A. M. F.I.I. E.. A.B., Ph.D.. ProL — Dept of Zool., 

 Univ. of Cahfornia. LOS ANGELES 24, Cal., U.S.A. 



a. Surface active materials: quantitative changes during the course of deve- 

 lopment. 



b. Serology of serum in the developing embryo. Gallus domesticus (Aves) 

 (in collaboration with A. O. SCHJEIDE) 



c. Electrophoresis of liver extracts during development and carcinogenesis, 

 (in collaboration with H. HOFFMAN) 



d. Serological studies of nuclei from various organs and its significance 

 for the general theory of differentiation, (in collaboration with 

 T. NISHIHARA) 



e. Studies of the lipid in the serum of the developing embryo. Gallus domes- 

 ticus (Aves) (in collaboration with E. WELLER) 



f. Biological characteristics of the developing serum of the embryo. Gallus 

 domesticus (Aves) (in collaboration with P. KNIGHT) 



g. Electrophoresis of serum of the developing embryo. Gallus domesticus 

 (Aves) 



SCHENK, R. DrMed. — Anat. Inst, der Univ. Gloriastr. 19. ZURICH, 

 Schweiz. 



a. Ein junger Embryo mit 4 Somiten in situ. Homo (Primates) 



b. Ein Fall von Craniorachischisis. dargestellt im Lichte entwicklungs- 

 physiologischer Ergebnisse. Homo (Primates) 



c. Der Einfluss von Nitrogen mustard auf die Furchung von Eiern. Pleu- 

 rodeles (Urodela) (in Zusammenarbeit mit J. RICKENBACHER) 



SCHJEIDE, A. E. A.B., M.S.. Ph.D. — Dept of Zool. (Atomic Energy 

 Project). Univ. of Cahfornia. LOS ANGELES 24, Cal. U.S.A. 

 a. Serology of serum in the developing embryo. Gallus domesticus (Aves) 

 (in collaboration with A. M. SCHECHTMAN) 

 SCHNEIDER. R. Dr med. — Dr Senckenberg. Anat. Inst.. Med. Fak. der 

 Univ.. Ludwig Rehnstr. 14. FRANKFURT/Main Siid, Deutschland. 

 a. Development of the skull. Bradypus tridactylus (Edentata. Mammalia) 

 SCHNETTER. M. Dr phil. — Zool. Inst, der Univ., Katharinenstr. 20, 

 FREIBURG i.Brsg., Deutschland. 



a. Differenzierungsleistungen isolierter Eiteile in der Embryonalentwick- 

 lung. Apis mellifica (Hymenoptera) 



b. Die Bedeutung des Dottersystems in der Embryonalentwicklung. Apis 

 mellifica (Hymenoptera) 



