SCHWALM, F. E.; Dr.phil.nat., Assoc. Prof. - Dept. of Biol. Sci., Illinois State Univ., NORMAL, IL 



61761, USA 

 a Synthesis, storage and utilization of niorphogenetic agents in oogenesis and early embryogenesis 



(electron microscopy, autoradiography) Coelopa frigida (Diptera) 

 b Isolation and characterization of nucleic acids during oogenesis and embryogenesis. Same species 



as a 

 c Fate and function of polar granules in the male gonads and during spermiogenesis. Same species 



as a 

 SCOTT, Ms. J. N.; Ph.D. - Dept. of Anat., Wright State Univ., DAYTON, OH 45431, USA 

 SCOTT, M. Y.: Ph.D. - Div. of Biol., Calif. Inst, of Technol., PASADENA, CA 91125, USA 

 a Functional plasticity of rctinotectal connections following tectal lesions. Carassius auratus 



(Teleostei) 

 SCOTT, Ms. S. A.; Ph.D. - Dept. of Embryol., Carnegie Inst, of Washington, 115 W. University Park- 

 way, BALTIMORE, MD 21210, USA 

 a Regeneration of identified neurons (electrophysiology, electron microscopy). Hirudo niedici- 



nalis (Hirudinca) 

 SCOTT, T. K.; Ph.D., Prof. - Dept. of Bot., Univ. of North CaroHna, CHAPEL HILL, NC 27514, 



USA 

 a Relation between auxin transport and growth in seedlings as influenced by age and light. Pisum 



sativum (Papihonaceae), Zca mays (Gramineae) 

 b Apical dominance; characterization of the hormonal control exhibited by shoot apices in lateral 



bud suppression. Pisum sativum (Papilionaceae), Coleus blumei (Labiatae) 

 SEAGO, J. L.; Ph.D., Assoc. Prof. - Dept. of Biol., State Univ. of New York, OSWEGO, NY 13126, 



USA 

 SEARLS, R. L.; Ph.D., Prof. - Dept. of Biol., Temple Univ., Broad & Berks St., PHILADELPHIA, 



PA 19122, USA 

 SEDRA, S. N.; Ph.D., Prof. - Dept. of Zool., Fac. of Sci., Alexandria Univ., Moharram Bey, 



ALEXANDRIA, Egypt 

 a Behaviour of egg laying. Rana fusca, Bufo regularis (Anura) 

 b Experiments on determination of the proximo-distal axis of the developing hind limb. Same 



species as a (with M. I. MICHAEL, S. H. KHALIL and A. A. S. HASSONA) 

 SEECOF, R. L.; Ph.D. - Dept. of Biol., City of Hope Med. Center, 1500 E. Duarte Rd., DUARTE, 



CA 91010, USA 

 §EFTAL10GlU, Ms. A. - Inst, of Histol. and Embryol., Med. Fac, Hacettepe Univ., ANKARA, 



Turkey 

 a Genesis of Clara cell in developing lung. Mus musculus (Rodentia) 

 b Electron microscopy of developing liver. Same species as a 

 SEGAL, D.; B.Sc. - Dept. of Genet., Hebrew Univ., JERUSALEM, Israel 

 SEGAL, S. J.; Ph.D. - Biomed. Div., The PopuL Counc, Rockefeller Univ., York Ave. and 66th St., 



NEW YORK, NY 10021, USA 

 SEIGER, M. B.; Ph.D., Assoc. Prof. - Dept. of Biol. Sci., Coll. of Sci. and Engin., Wright State Univ., 



Col. Glenn Highway, DAYTON, OH 45431, USA 

 a The genetics and development of color and color pattern in the white and blue morphs. Chen 



caerulescens (Aves) 

 b Ontogeny of behavior. Chen caerulescens (Aves), Drosophila pseudoobscura, D. persimilis, D. 



miranda, D. loewi, D. frolovae (Diptera) 

 SEKELES, E.; M.V.M. - Dept. of Anat. and Embryol., Hebrew Univ. - Hadassah Med. School P O B 



1 172, JERUSALEM 91000, Israel 

 SELIGMAN, I. M.; Ph.D. - Inst, of Devi. Biol., Texas A & M Univ., COLLEGE STATION TX 77843 



USA 

 a Hormonal control of growth and development; biochemical ontogeny and regulation of activity 



of endocrine glands. Blaberus discoidalis (Orthoptera), Manduca sexta (Lepidoptera) 

 b F.ndocrinological coordination of developmental processes over the period of eclosion. Sarco- 



phaga buUata (Diptera) 

 SELLENS, M. H.; Ph.D. - Dept. of Cell Biol., Roche Inst, of Molec. Biol., Kingsland St. NUTLEY 



NJ 071 10, USA 

 a Early diffcrentiative events under a variety of in vitro conditions designed to modify the course of 



normal development. Mus musculus (Rodentia) 

 SEMBA, R.; M.D., Ph.D. Dept. of Perinatol., Inst, of Developm. Res., Aichi Pref. Colony, Kamiya- 



cho,KASUGAI,Aichi 480 03, Japan 

 a Epidemiology of cardiovascular anomalies in embryos. Homo sapiens (Primates) 

 b Effect of cell damage on subsequent growth of other nerve cells in the developing cerebellum. 



Rattus norvegicus (Rodentia) 

 c Development of tongue and larynx. Same species as a (with A. DOLLANDER and C. CHOFFEL 



France) ' 



SERR, D. M.; Prof. Dept. of l-mbryol. and Teratol., Ch. Sheba Med. Ctr., Tel-Aviv Univ TEL 



HASHOMER, Israel 

 a Physio-pathology of cervical mucus in reproductive failure. Homo sapiens (Primates) (with 



L. A. NEBIX and J. EICHENBRENNl-R) 

 b Immune reactivity to placental antigens in gestosis. Same species as a (with L A NEBEL 



J. EICHENBRENNi:R,and V.TODER) v . , 



82 



