HILD, W. J.; M.D., Prof. - Dept. of Anat., Med. Branch, Univ. of Texas, GALVESTON, Tex. 77550, 



U.S.A. 

 a In vitro development of retinal explants; differentiation of sensory cells and synaptic complexes. 



Rattus norvegicus (Rodentia), Felis domestica (Carnivora) 

 HILFER, S. R.; Ph.D., Assoc. Prof. - Dept. of Biol., Temple Univ., Broad & Berks St., PHILADEL- 

 PHIA, PA 19122, U.S.A. ISDB 

 HILL, Mrs. S. DOUGLAS; Ph.D. - Dept. of Zool., Michigan State Univ., 220 Nat. Sci. Bldg., EAST 



LANSING, Mich. 48823, U.S.A. 

 a Muscle regeneration in the limb. Ambystoma maculatum (Urodela) 

 b Origin of cells during regeneration. (Sabellidae, Spionidae, etc., Polychaeta) 

 HINDMAN, J. L.; Ph.D., Prof. - Progr. in Gen. Biol., Washington State Univ., PULLMAN, WA 99163, 



U.S.A. 

 HINDS, J. W.; Ph.D. - Dept. of Anat., Boston Univ., 80 E. Concord St., BOSTON, Mass. 02118, 



U.S.A. 

 a Golgi impregnation and electron microscopic study of neurogenesis and gliogenesis in the 



olfactory bulb. Mus musculus (Rodentia) 

 b Early neurogenesis in spinal cord and cerebral cortex (electron microscopy, Golgi impregnation). 



Same species as a 

 c Analysis of developing retina using serial electron microscopic sections. Same species as a 

 HINSCH, Miss G. W.; Ph.D., Prof. - Inst, of Molec. Evol., Univ. of Miami, 521 Anastasia Ave., CORAL 



GABLES, FL 33134, U.S.A. ISDB 



HIRABAYASHI, T.; Ph.D. - Inst, of Zool., Tokyo Kyoiku Univ., Otsuka 3-29-1, Bunkyo-ku, 



TOKYO, Japan 

 HIRADHAR, P.;M.Sc. - Dept. of Zool., Fac. of Sci., M.S. Univ. of Baroda, BARODA-2, India 

 a Tail regeneration in the adult. Hemidactylus flaviviridis (Lacertilia) 

 HIRAKOW, R.; M.D., Prof. - Dept. of Anat., Saitama Med. Sch., 38 Morohongo, Moroyama, 



Iruma-gun, SAITAMA, 350-04 Japan 

 a Ultrastructural differentiation of the heart. (Vertebrata) 

 HIRAMOTO, Y.; D.Sc, Prof. - Biol. Lab., Tokyo Inst, of Technol., Ookayama, Meguro-ku, TOKYO, 



152 Japan ISDB 



a Cell division. (Echinoidea) 

 b Physical properties of eggs. (Echinoidea) 

 c Physiology of fertilization. (Echinoidea) 



HIROSHIMA, T.; B.Sc. - Biol. Inst., Kanazawa Med. Univ., UCHINADA-machi, Ishikawa-ken, Japan 

 a Reaggregation of dissociated cells. Callyspongia elongata (Porifera) 



HIRSCH, H. V. B. - Dept. of Biol. Sci., State Univ. of New York, ALBANY, N.Y. 12222, U.S.A. 

 a Methods are being formulated to analyze the postnatal development of linear receptive fields of 



cells in the visual cortex. Felis domestica (Carnivora) (with R. GORDON, Bethesda, Md.) 

 HISHIDA, T.; D.Sc, Prof. - Lab. of Biol., Gifu Coll. of Dent., 1851 Takano, Hozumi-cho, Motosu- 



gun, GIFU-ken, Japan 

 a Sex differentiation and sex reversal. Oryzias latipes (Teleostei) 

 HOADLEY, L.; Ph.D., Prof. (Emer.) - 985 Memorial Drive, Apt. 403, CAMBRIDGE, MA 02138, 



U.S.A. ISDB 



HOAR, R. M.; Ph.D. - Teratol. Sect., Dept. of Exp. Pathol, and Toxicol., Res. Div., Hoffmann-La 



Roche Inc., Bldg. 100, NUTLEY, N.J. 07110, U.S.A. 

 a Placental endocrine activity and adrenal activity of embryos exposed to maternal hyperadreno- 



corticalism. Cavia porcellus (Rodentia) 

 b Maternal hyperadrenalism and the interrelationship of thyroid and adrenal activities of the 



embryo. Same species as a 

 c Development of the structure and function of the yolk sac placenta and its relationship to birth 



defects. Rattus norvegicus (Rodentia) 

 HODGETTS, R. B.; Ph.D. - Dept. of Genet, Univ. of Alberta, EDMONTON, Alta. T6G 2E9, Canada 

 HOLLAND, C. A. - Biol. Div., Oak Ridge Natl. Lab., P.O. Box Y, OAK RIDGE, Tenn. 37830, U.S.A. 

 a Functions of satellite DNAs and macromolecular metabolism in regenerating tissues. Gecarcinus 



lateralis (Decapoda, Crustacea) (with D. M. SKINNER) 

 b Interacting controls of regeneration and molting. Same species as a (with D. M. SKINNER) 

 HOLLAND, Miss Y. - Dept. of Developm. and Neural Biol., Rockefeller Univ., 66th St. and York 



Ave., NEW YORK, N.Y. 10021, U.S.A. 

 a Evaluation of large cinemicrographic material on cell interactions and specificity (with P. A. 



WEISS) 

 HOLLINSHEAD, Ms. M. B.; Ph.D., Assoc. Prof. - Dept. of Anat., New Jersey Med. Sch., 100 Bergen 



St., NEWARK, NJ 07103, U.S.A. 

 a Embryology of grey lethals showing osteopetrosis and eruption failure of molars (light and 



electron microscopy). Mus musculus (Rodentia) 

 b Embryonic development of skeletal muscle (electron microscopy). Homo sapiens (Primates) 

 HOLLYDAY, Miss M. A.; Ph.D. - Dept. of Biol., Washington Univ., Skinner and Lindell Ave., ST. 



LOUIS, Mo. 63130, U.S.A. 

 a Autoradiographic studies of embryonic spinal cord. Gallus domesticus (Aves) 

 b Motility studies on deafferented embryonic limbs. Same species as a 

 HOLLYFIELD, J. G.; Ph.D. - Dept. of Ophthalmol., Coll. of Phys. and Surg., Columbia Univ., 630W. 



168th St., NEW YORK, N.Y. 10032, U.S.A. 

 a Retinal changes at metamorphosis. Rana pipiens, Xenopus laevis (Anura) 

 b Growth of the visual system. Xenopus laevis (Anura) 

 c Retinal differentiation and histogenesis. Fundulus heteroclitus (Teleostei) 



39 



