DEAN, D.; Ph.D., Prof. - Dept. of Oceanogr., Ira C. Darling Ctr. for Res., Teaching, and Serv., 



(Marine Lab.), Univ. of Maine, WALPOLE, ME 04573, U.S.A. 

 a -Reproductive biology. Nereis virens (Polychaeta) 



DEARLOVE, G. E.; Ph.D. - Dept. of Biochem., Baylor Coll. of Med., HOUSTON, TX 77030, U.S.A. 

 a Isozyme patterns of developing larval and regenerating limbs (LDH, MDH, GOT, Esterase, 



6-PGD). Ambystoma maculatiim (Urodela) 

 b Minimal amount of dedifferentiated tissue required to continue limb regeneration following 



denervation in adults. Notophthalmus viridescens (Urodela) 

 DE BAVAY, J. M.F.X.; B.Sc. - Dept. of Zool., Sch. of Biol. Sci., Univ. of New England, 



ARMIDALE, N.S.W. 2351, Australia 

 DECK J. D.; Ph.D., Assoc. Prof. - Dept. of Anat., Univ. of Virginia, Jordan Med. Bldg., 1300 



Jefferson Park Ave., CHARLOTTESVILLE, VA 22901, U.S.A. 

 a Cytolosical changes in muscle after injury. Diemictylus viridescens (Urodela) 

 b Wound iiealing and scar formation in skin. Sus spec. (Artiodactyla), Homo sapiens (Primates) 

 c Tlie influence of leg innervation on the appearance of continually-growing bony calluses follow- 

 ing amputation. Rattus spec. (Rodentia) 

 DECKER, J. D.; Ph.D., Assoc. Prof. - Dept. of Anat., Coll. of Med., Univ. of Missouri, COLUMBIA, 



MO 65201, U.S.A. 

 a Neurogenesis and the development of behavior. (Reptilia;Aves; Mammalia) 

 b Grafts of vascular umbilical cord tissue from Homo sapiens (Primates) to Cams familians 



(Carnivora) ^_ , 



DECKER, R. S.; Ph.D. - Dept. of Cell Biol., Healtli Sci. Center, Univ. of Texas, 5323 Harry Hmes 



Blvd., DALLAS, TX 75235, U.S.A. 

 a Ultrastructure and clectrophysiology of the assembly of cell junctions in vivo and m vitro. Rana 



pipiens, R. catesbeiana (Anura), Mus musculus, Rattus spec. (Rodentia) 

 b Lysosomal activation during organogenesis: biochemical and cytochemical changes in lysosomal 



activity during cell differentiation and remodeling. Gallus gallus (Aves). Rana pipiens, R. 



catesbeiana (Anura) , ^Am^^r.* 



de FABRO, Miss S. P.; Ph.D., Prof. - Inst, de Biol. CeL, Univ. Nac. de Cordoba, C.P. 362, CORDOBA, 



Argentina 

 a Sorbitol-dehydrogenase and acid phosphatase during embryonic development: kinetics, molecular 



forms, cytochemical localization, etc. Gallus domesticus (Aves) 

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



NY 13214, U.S.A. 

 a Growth and differentiation of glycogen body (ultrastructure, metabolism). Gallus domesticus 



(Aves) 

 b Effects of lead on development of nervous system. Gallus domesticus (Aves), Mus musculus 



(Rodentia) 

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

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



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



heart. Gallus gallus (Aves) 

 b Communication and electrical coupling among cells; differentiation ot membrane function. Same 



species as a 

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



and mitotic activity. Same species as a ... 



DP JAGFR, Mrs. L.; B.Sc. - Exp. EmbryoL Res. Unit of the M.R.C., Dept. ot Anat., Univ. ot the 



Orange Free State, P. O. Box 339, BLOI-MFONTEIN 9300, S. Africa 

 a Origin of the cartilaginous cochlear capsule. Gallus domesticus (Aves) 

 De LAHUNTA, A.; D.V.M., Ph.D., Prof. Dept. of Anat., N.Y. State Vet. Coll., Cornell Univ., 



ITHACA, N.Y. 14850, U.S.A. 

 a Teratogenesis of griseofulvin (malformations of eyeballs, skull, and brain). Fehs domcstica 



(Carnivora) 

 b Incidence of spinal dysraphism; its relationship to vertebral column maltormations. domestic 



MammaUa 

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



TUCUMAN, Argentina 

 a Chemical factors involved in fertilization: jelly coats and dittusible factors. Bufo arenarum 



(Anura) 



b Vitelline envelope: 1. physiocochemical properties; 2. lectin receptors involved in tertihzation. 

 Same species as a , 



del PINO, Miss 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 character- 

 istics of embryonic development in the maternal pouch. Gastrotheca riobambae, Flectonotus 

 pygmaeus (Hylidae, Anura) 



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



Argentina 

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

 DeMAGGIO, A. E.; Ph.D., Prof. - Dept. of Biol. Sci., Dartmouth Coll., HANOVl-R, NH 03755, 



U.S.A. ' 

 a Experimental developmental morpliology. (Pteridopiiyta; Spermatophyta) 



23 



