DECKER R. S.; Ph.D. - Dept. ot Cell Biol., Health Sci. Ctr., Univ. of Texas, 5323 Harry Hines Blvd., 



DALLAS, TX 75235, USA ^ ., ^. .. . . 



de EABRO, Ms. S. P.; Ph.D., Prof. - Ila Cat. de Histol., Einbriol. y Genet., lac. Cienc. Med. de 



C6rdoba,C.P. 362, CORDOBA, Argentina 

 DE GENNARO, L. D.; Ph.D., Prof. - Dept. of Biol., Le Moyne Coll., LeMoyne Heights, SYRACUSE, 



NY 13214,'USA 

 a Growth and differentiation of glycogen body (ultrastructure,metabobsm). Chicken 

 b Effects of lead on development of nervous system. Chicken, Mouse 

 DeHAAN R L ; Ph.D., Prof. - Dept. of Anat., Emory Univ., ATLANTA, GA 30322, USA 

 a Pacemaker formation and the initiation of the heartbeat; developmental electrophysiology and 



spontaneous activity of embryonic heart cells in tissue culture; rate regulation in the developing 



heart. Chicken 

 b Communication and electrical coupling among cells; differentiation of membrane tunction. 



Chicken 

 c Cellular mechanisms underlying cardiac morphogenesis; regulation of cell adhesiveness, motility 



and mitotic activity. Chicken . , ^ r^ o. . r. /-> r. -,->r. 



DE JAGER, Ms. L.; M. Med. Sci. - Dept. of Anat., Umv. of the Orange Free State, P.O.Box 339, 



BLOEMFONTEIN 9300, S. Africa 

 a Origin of the cartilaginous ear capsule. Chicken 

 DELAHUNTA, A.; D.V.M., Ph.D.. Prof. - Dept. of Anat., NY State Coll. of Vet. Med., Cornell Univ., 



ITHACA,'nY 14850, USA 

 a Myelopathy of Afgan hounds. Dog 

 b Myelin deficiency. Dog, Cat 



c Developmental anomalies. Domestic and laboratory animals. (Mammalia) 

 del PINO 1-;. J.; Biochem. - Inst, de Biol., Univ. Nac. de Tucuman, Chacabuco 461, S. M. de 



TUCUMAN, Argentina ., . , r^ . 



del PINO, Ms. E. M.; Ph.D., Prof. - Inst, de Cienc, Pontificia Univ. Catol. del Ecuador, Apartado 



2184, QUITO, Ecuador 

 a Morphological and physiological maternal adaptations for embryonic incubation and 



characteristics of embryonic development in the maternal pouch. Gastrotheca riobambae, 



Flectonotus pygmaeus (Hylidae, Anura) 

 b Comparative studies of oo2cnesis, pouch morphology and histology, and of embryonic 



development. Amphignathodon spec, Cryptobatrachus spec, Flectonotus spec, Gastrotheca 



spec, Hcmiphractus spec, Stefania spec. (Hylidae, Anura) 

 del RIO, A. G. - Inst, dc Biol., Univ. Nac de Tucuman, Chacabuco 461. 4000 S.M. de TUCUMAN, 



Argentina 

 a Sperm maturation: epididymal activity. Cavia porcellus, Rat (Rodentia) 



b Thyroid gland and epididymal function. Rat »,,, ^-,-,^^ nr^* 



DeMAGGIO, A. E.; PhtD., Prof. Dept. of Biol. Sci., Dartmouth Coll., HANOVER, NH 03755, USA 

 a Experimental developmental morphology. (Pteridophyta; Spermatophyta) 

 b Biochemistry and ultrastructure of germinating spores. Dawsonia superba (Musci), Dryoptens 



filix-mas, Onoclea sensibiUs (Filices) 

 DENT J. N.; Ph.D., Prof. - Dept. of Biol., Univ. of Virginia, Gilmer Hall, CHARLOTTESVILLE, VA 



22901, USA ^, , ,, . 



DENTON, C. J.; Ph.D. - Dept. of Behav. Biol., Res. Sch. of Biol. Sci., Austr. Natl. Univ., 



CANBERRA, A.C.T. 2601, AustraUa 

 a Formation of foreign, fast-type synapses by a transplanted nerve, upon denervated, slow-type 



muscle fibres; physiological and ultrastructural changes of established foreign synapses following 



regeneration of the native nerve. Chicken 

 b Effects of chronically induced electrical activity of denervated muscle membrane upon the post- 



denervation spread of extra-junctional acetylcholine receptors. Chicken 

 DERBY, A. A.; Ph.D. - Biol. Dept., Univ. of Missouri-St. Louis, 8001 Natural Bridge Rd., ST. LOUIS, 



M063121,USA 

 DESMOND, Ms. M. E.; Ph.D. - Dept. of Biol., Villanova Univ., VILLANOVA, PA 19085, USA 

 DE SOUZA, Ms. M. L.; M.Sc - Dept. de Morfol. e Fisiol., Fac de Cienc Agrar. e Vet., Univ. 



Estadual Paulista "Julio de Mesquita Filho", Rodovia Carlos Tonanni, Km 5 s/n , 14870 



JABOTICABAL, S. P., BrazU 

 DE TERRA (WHITTAKER), Ms. N.; Ph.D. -Dept. ot Anat., Hahnemann Med. CoU., PHILADELP- 

 HIA, PA 19102, USA 

 a Morphogenesis and nucleo-cytoplasmic interactions (microsurgery, autoradiography, electron 



microscopy). Stentor coeruleus (Ciliata) 

 b Control of cell division and morphogenesis (microsurgery, autoradiography, EM) 

 DEVLIN, R.; Ph.D. Dept. of Biol., Emory Univ., ATLANTA, GA 30322, USA 

 a Changes in the rate of synthesis, processing, degradation, and transport of contractile protein 



mRNAs during muscle differentiation. Quail 

 b Activity and synthesis of aldehyde oxidase, pyrodoxyl oxidase, and xanthine dehydrogenase 



during larval development. Drosophila melanogaster (Diptera) 

 DEVOR, M.;Ph.D. - Dept. of Zool., Hebrew Univ., JERUSALEM 91000, Israel 



also: Neurobiol. Unit, Life Sci. Inst., Hebrew Univ., JERUSALEM, Israel 

 a Late consequences of neonatal brain and peripheral nerve lesions ; neuroanatomy of somatosensory 



system; behavior. Mouse, Rat, Cat 

 b Nerve regeneration and cutaneous reinnervation. Rat 

 c Consequences of peripheral nerve lesions to CNS 



23 



