SCARANO, E. — Lab. Internaz. di Genet, e Biofis., via G. Marconi 10. 80125 NAPOLI, 



Italy • 



SCHACyfi, J. P. M.D., Ph.D. — Netherl. Central Inst, for Brain Research, IJdijk 28. 



AMSTERDAM-O.. Netherlands 

 a Development and maturation of structure and function of the central nervous system. 



Raftus noTvegicus (Rodentia), Ocyctolagus cuniculus (Lagomocpha), Macaca mulatta 



(Primates) 



1. Electrical patterns - EEG. evoked potentials. 



2. Spreading depression and convulsion mechanisms. 



3. Effect of X-irradiation and enzyme inhibitors. 



4. Structural organization of dendritic patterns. 



SCHAIBLE. R. H. Ph.D. — Zool. Dept., Indiana Univ.. BLOOMINGTON. Ind. 47401. 



U.S.A. 

 a Genetic control of differentiation and proliferation of pigment cell populations; embryonic 



and postnatal stages; tissue transplantation and genetic breeding tests. Poecilia reticulata 



(Teleostei), Ambystoma mexicanum (Urodela), Gallus gallus (Aves), Mus musculus 



(Rodentia) 

 SCHARLOO, W. Ph.D.. Prof. — Genet. Inst., Univ. of Utrecht. Opaalweg 20, UTRECHT. 



Netherlands 

 a Effect of environmental factors and selection on the development of mutant characters. 



Drosophila melanog aster (Diptera) 

 h Induction of morphological aberrations by antimetabolites. Drosophila melanogasfer (Dip- 

 tera) 

 SCHEEPERS, G. J. B.Sc. — Dept. of Zool.. Univ. of Pretoria, Hillcrest. PRETORIA, 



S Africa 

 SCHEIB (PFLEGER). Mrs. D. Dr.es Sci. — Inst. d'Embryol. et Teratol. exper. du C.N.R.S.. 



49bis Av. de la Belle Gabrielle, 94-NOGENT-sur-MARNE, France 



— Lab. d'Embryol. exper. du Coll. de France, 11 Place M. Berthelot, PARIS Ve, 



France • 



a Etude comparative sur I'apparition et la localisation des steroides deshydrogenases chez 



I'embryon (histoenzymologie). Effet de substances inhibitrices. Gallus domesticus, Cotuf 



nix japonica (Aves) 

 h Etude de I'ultrastructure de la lignee interstitielle dans les gonades de I'embryon. (Aves) 

 SCHERRER, K. — Inst. Suisse de Rech. Exper. sur le Cancer, 21 rue Bugnon. LAUSANNE, 



Switzerland • 



SCHIEBLER, T. H. Dr.med., Prof. — Anat. Inst, der Univ.. Koellikerstr. 6, 87 WORZ- 



BURG, W.Germany 

 a Experimental investigation of the kidney using actinomycin D in order to study the 



formation of enzymes during development. Rattus norvegicus (Rodentia) 

 h Chemo-differentiation of the optic system by enzyme-histochemical and experimental 



methods. Rattus norvegicus (Rodentia) 

 c Chemo-differentiation of the thalamus by enzyme-histochemical methods (histochemical 



and functional development of various thalamic nuclei). Rattus norvegicus (Rodentia) 

 SCHILT, J. Lic.es Sc. — Lab. de Zool., Fac. des Sci. de Nancy, 30 rue Ste Catherine, 



54 NANCY, France 

 a Teratologie: origine, evolution et transmission des lesions, excroissances et duplications. 



Dugesia tigrina (Turbellaria) (en collaboration avec F. STEPHAN) 

 b Roles respectifs du systeme nerveux et des territoires dans la regeneration. Dugesia 



lugubris (Turbellaria) 

 SCHIMKE, R. T. M.D., Prof. — Dept. of Pharmacol.. School of Med., Stanford Univ., 



STANFORD, Calif. 94305. U.S.A. 

 a Hormonal regulation of oviduct development and specific cell function. Gallus domesticus 



(Aves) 

 h Hormonal regulation of ovalbumin synthesis and ovalbumin messenger RNA content of 



oviduct tubular gland cells. Gallus domesticus (Aves) 

 SCHLESINGER, A. B. Ph.D., Prof. — Dept. of Biol, Creighton Univ., 2410 California 



St., OMAHA, Neb. 68131, U.S.A. 

 a Phase cinematographic time-lapse recording of morphogenetic movements of marginal 



tissue. Gallus spec. (Aves) 

 b Cytoplasmic nucleic acids involved in growth control of marginal tissue. Gallus spec. 



(Aves) 

 SCHLOOT, W. Dr.rer.nat. — Inst, fiir Humangenet. der Univ., Martinistr. 52. 2 HAM- 

 BURG 20. W.Germany 



(no embryological work in progress) 

 SCHLUTER, G. Dr.med. — Anat. Inst, der Univ.. Abt. fiir Neuroanat.. Nussallee 10. 53 



BONN. W.Germany 

 a Embryology of the brain. Mus musculus (Rodentia) 

 h Teratogenesis in the nervous system. Mus musculus (Rodentia) 

 SCHMATOLLA, E. M.D. — Dept. of Biol.. Grad. School of Arts and Sci., New York 



Univ., Washington Square. NEW YORK, N.Y. 10003, U.SA. 



154 



