b Development of lymphocyte competence to respond to mitogens in vitro. Gallus domesticus 



(Aves). Rattus norvegicus (Rodentia) ... /r> j »• n 



c Development of antigenic components in the brain. Mesocncetus auratus (Rodentia) 

 d Isotope studies of blood cell formation, especially lymphocytopoiesis. Same species as a 

 VAN DETH, J. II. M. C; M.D. - Dept. of Anat. and Histol., Univ. of Adelaide, ADELAIDE, S. Austr. 



VAN STONE J M Ph D., Prof. - Dept. of Biol., Trinity Coll., HARTFORD, Conn. 06106, U.S.A. 

 a Influence of thyroxine upon the regenerative capacity of the tadpole hindlimb. Rana sylvatica 



VANZULLI, Mrs. A.; M.D. - Sect, of Exp. Neurol., Inst, of Neurol., Hosp. de Clinicas, Piso 2, 



MONTEVIDEO, Uruguay 

 VARMA H C ' Ph.D., Prof. - Dept. of Anat., G.S.V.M. Med. Coll., KANPUR 208002, India 

 a Histochemistry and cytochemistry of the decidua parietalis and capsulars. Homo sapiens 



(Primates) J _ . 



b Histochemical and cytochemical study of the oviduct, cervix and vagina. Rattus norvegicus 



(Rodentia), Oryctolagus cuniculus (Lagomorpha) (with V. KATIRA) 

 c Effect of NaF on developing embryos. Gallus spec. (Aves) (with D. N. SINHA) 

 VARON S. S.; M.D., Assoc. Prof. - Dept. of Biol., Univ. of California, San Diego, P.O. Box 109, LA 



JOLLA, Calif. 92037, U.S.A. 

 a In vitro differentiation of nerve tissue. Gallus domesticus (Aves) and others 

 b Growth- and differentiation-promoting agents from the submaxillary gland. Mus musculus (Ro- 



VAUGHN, J. E.; Ph.D. - Div. of Neurosci., City of Hope Med. Center, 1500 E. Duarte Road, 



DUARTE, Calif. 91010, U.S.A. 

 a Development of neuroglial cells in the central nervous system (electron microscopy and auto- 

 radiography). Rattus domesticus (Rodentia) 

 b Electron microscopy of spinal cord development. Rattus domesticus, Mus musculus (Rodentia) 

 VENEZIANO, P. P.; Ph.D., Assoc. Prof. - Dept. of Biol., Wilbur Wright Coll., 3400 N. Austin Ave., 



CHICAGO, 111. 60634, U.S.A. 

 a Effect of artificial sweetners on growth and development. Gallus domesticus (Aves) 

 b Effect of antipituitary sera on development. Same species as a 

 c Effect of low-intensity magnetic fields on the developing nervous system of 24, 36, and 48 hours 



blastoderms. Same species as a 

 d Effect of low-intensity magnetic fields on heart beat. Same species as a 

 VENZKE W. G.; Ph.D., Prof. - Dept. of Vet. Anat., Coll. of Vet. Med., Ohio State Univ., 1900 



Coffey Rd., COLUMBUS, Ohio 43210, U.S.A. 

 a Morphogenesis and physiology of ultimobranchial gland, pineal gland, and blood (Aves) 

 VERRUSIO, A. C; Ph.D. - Dept. of Anat., Div. of Biol. Sci., Univ. of Chicago, 1025 East 57th St., 

 CHICAGO, 111. 60637, U.S.A. 



also: Am. Dent. Assoc, 211 E. Chicago Ave., CHICAGO, 111. 60611, U.S.A. 

 a Cellular events during fusion of the palatal processes, especially the factor(s) causing epithelial 



breakdown. (Mammaha) 

 b A cytoplasmic factor affecting cleft palate production; biochemistry of a strain difference, perhaps 



due to a mitochondrial mutant. Mus musculus (Rodentia) 

 VIDIC, B.; S.D. - Dept. of Anat., Georgetown Univ., 3900 Reservoir Rd., N.W., WASHINGTON, D.C. 



20007, U.S.A. 

 a Lipoprotein-lipase activity in pulmonary tissue during perinatal development (biochemical and 



electron-microscopical identification of enzymes). Rattus spec. (Rodentia) 

 b Incorporation of isotopes (H-3 palmitate and C-14 leucine) during surfactant synthesis by type II 

 pneumocytes in the perinatal period (electron-microscopical autoradiography). Same species as a 

 VINCENT W S ; Ph.D., Prof. - Dept. of Biol. Sci., Univ. of Delaware, NEWARK, DE 19711, U.S.A. 



ISDB 

 VISSCHER (NEUMANN), Mrs. S.; Ph.D., Assoc. Prof. - Dept. of Zool.-Entomol., Montana State 



Univ., BOZEMAN, MT 59715, U.S.A. 

 VOLPE, E. P.; Ph.D., Prof. - Dept. of Biol., Tulane Univ., NEW ORLEANS, LA 70118, U.S.A. ISDB 

 a Neural crest homotransplantation and its relation to the phenomena of immunity and tolerance. 



Rana pipiens (Anura) 

 b Blood cell chimerism in parabiotic animals, as revealed in chromosome preparations of cultured 



leucocytes. Same species as a 

 c Histocompatibility studies in animals produced by nuclear transplantation. Same species as a 

 d Role of the thymus in the development and maintenance of immunity. Same species as a 

 VOORHEES, F. R.;Ph.D. - Dept. of Biol., Knox College, GALESBURG, 111. 61401, U.S.A. 

 a Development of the reproductive system. Aedes stimulans and other spp. (Diptera) 

 WADLEY, G. W.; B.Sc. - Industr. Bio-Test Labs. Inc., 1810 Frontage Rd., NORTHBROOK, 



IL 60062, U.S.A. 

 WAELSCH, Mrs. S. GLUECKSOHN; Ph.D., Prof. - Dept. of Genet., Albert Einstein Coll. of Med., 

 Yeshiva Univ., Eastchester Rd. and Morris Park Ave., NEW YORK, Bronx, NY 10461, U.S.A. 



ISDB 



a Developmental physiology, genetics, and pathology. Mus musculus (Rodentia) 

 WAIDYASEKERA, P. L. D.; Ph.D. - Dept. of Biol. Sci., Fac. of Sci., Vidyodaya Univ., Gangodawila, 



NUGEGODA, Sri Lanka (Ceylon) 

 WAINWRIGHT, Mrs. L. K.; Ph.D., Prof. - Biol. Dept., Mount Saint Vincent Univ., HALIFAX, N.S., 



Canada 

 a Regulation of hemoglobin synthesis in blood islands of blastodisc. Gallus domesticus (Aves) 



90 



