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). Felis domestica 



(Carnivora) 

 b Incidence of spinal dysraphism; its relationship to vertebral column malformations, domestic 



Mammalia 

 DeLONG, G. R.; M.D. - Dept. of Neurol., Massachusetts Gen. Hosp., BOSTON, MA 02015, U.S.A. 

 DLL PINO, E. J.; Biochem. Inst, de Biol., Univ. Nac. de Tucuman, Chacabuco 461, S.M. de 



TUCUMAN, Argentina 

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



(Anura) 

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



Argentina 

 a Sperm metabolism: respiration, glycolysis. Leptodactylus chaquensis, Bufo arenarum (Anura) 

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



U.S.A. 

 a Experimental developmental morphology. (Pteridophyta; Spermatophyta) 

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



22903, U.S.A. 

 a Metamorphic patterns. Various species (Amphibia) 

 b Hormonal effects in integumentary structures. (Amphibia) 

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



MO 63121, U.S.A. 

 DESALU, A. B. O.; Dr. - Dept. of Anat., Univ. of Ibadan, IBADAN, Nigeria 

 a Autoradiography and ultrastructure of the developing kidney in relation to onset of function. 



(Mammalia) 

 DE TLRRA (WHITTAKER), Mrs. N.; Ph.D. - Inst, for Cancer Research, 7701 Burholme Ave., 



PHILADELPHIA. Pa. 19111, U.S.A. 

 a Morphogenesis and nucleo-cytoplasmic interactions (microsurgery, histochemistry, autoradio- 

 graphy). Stentor coeruleus (Ciliata) 

 DE TOMA, F. J.; Ph.D. - Dept. of Biol. Sci., Clapp Lab., Mount Holyoke Coll., SOUTH HADLEY,' 



MA 01075, U.S.A. 

 DEVREOTES, P.; B.A. - Dept. of Embryol., Carnegie Inst, of Wash., 115 W. University Parkway, 



BALTIMORE, Md. 21210, U.S.A. 

 a Ontogeny of nerve-muscle interactions. Rattus norvegicus (Rodentia) (with D. M. FAM- 



BROUGH) 

 DIAMOND, M.; Ph.D., Prof. - Dept. of Anat, Univ. of Hawaii, 1960 East-West Rd., HONOLULU, HI 



96822, U.S.A. 

 DiBERARDINO, Miss M. A.; Ph.D., Prof. - Dept. of Anat., Med. Coll. of Pennsylvania, 3300 Henry 



Ave., PHILADELPHIA, Pa. 19129, U.S.A. ISDB 



a Nuclear, chromosomal, cytoplasmic and protein changes during development. Rana pipiens 



(Anura) 

 DICKEY, J. F.; Ph.D., Assoc. Prof. - Dept. of Dairy Sci., Coll. of Agric, Clemson Univ., CLEMSON, 



S.C. 29631, U.S.A. 

 a Early embryogenesis (embryo culture). Bos taurus, Ovis aries, Sus scrofa (Artiodactyla) 

 b Causes of embryonic mortality. Same species as a 

 DICKINSON, W. J.; Ph.D. - Biol. Dept., Univ. of Utah, 201 Biol. Bldg., SALT LAKE CITY, Utah 



84112, U.S.A. 

 a Genetic regulation of enzymes during development, especially genes controlling the differentiated 



tissue distribution of aldehyde oxidase. Drosophila melanogaster (Diptera) 

 DICKSON, A. D.; M.D., Prof. - Div. of Morphol. Sci., Health Sci. Centre, Univ. of Calgary, 



CALGARY, Alta. T2N 1N4, Canada 

 a Control and significance of trophoblastic giant cell transformation of the blastocyst. Mus 



musculus (Rodentia) 

 b Blastocyst activation in early development. (Mammalia) 

 DICKSON, D. R.; Ph.D., Prof. - Dept. of Anat., Cleft Palate Center, Univ. of Pittsburgh, 320 Salk 



Hall, PITTSBURGH, Pa. 15213, U.S.A. 

 a Morphology of the cartilages, ligaments, joints and muscles of the larynx from the end of the 



second fetal month to adulthood. Homo sapiens (Primates) (with Mrs. W. M. DICKSON) 

 b Developmental anatomy of the Eustachian tube from the end of the second fetal month to 



adulthood. Same species as a (with Mrs. W. M. DICKSON) 

 DICKSON, Mrs. W. M.; Ph.D. - Dept. of Anat. and Histol., Sch. of Dental Med., 601 Salk Hall, Univ. 



of Pittsburgh, PITTSBURGH, Pa. 15213, U.S.A. 

 a Morphology of the cartilages, ligaments, joints and muscles of the larynx from the end of the 



second fetal month to adulthood. Homo sapiens (Primates) (with D. R. DICKSON) 

 b Developmental anatomy of the Eustachian tube from the end of the second fetal month to 



adulthood. Same species as a (with D. R. DICKSON) 

 DIEHL, F. A.; Ph.D., Assoc. Prof. - Dept. of Biol., Univ. of Virginia, Gilmer Hall, CHARLOTTES- 

 VILLE, Va. 22903, U.S.A. 

 a Problems of development: cell and tissue migrations; the roles of individual cell types during 



morphogenesis; the synthesis of extracellular mesoglea and perisarc and their role in develop- 

 ment. Cordylophora caspia (Hydrozoa) 

 DILLARD, W. L.; Ph.D. - Dept. of Zool., Univ. of Oklahoma, 730 Van Vleet Oval, Rm. 222, 



NORMAN, Okla. 73069, U.S.A. 



24 



