d Interactions between retina and pigmented epithelium during development. Same species as a 



e Phagocytosis by the pigmented retinal epithelium during development. Same species as a 



f Development of ganglion cell specificity for tectal loci. Rana pipiens (Anuia) 



HOLMES, P. V.. Ph.D. - Div. of Morphol. Sci., Health Sci. Center, Univ. of Calgary, CALGARY, Alta. 



T2N 1N4, Canada 

 a Morphological and biochemical changes in trophoblast cells of the preimplantation embryo 



before and after estrogen stimulation. Mus musculus (Rodentia), Homo sapiens (Primates) 

 b Direct or indirect role of estrogen in blastocyst implantation. Mus musculus (Rodentia) 

 HOLMSTEDT, J. O. V.; D.D.S., Ph.D. - Dept. of Anat., Louisiana State Univ., 1100 Florida Ave., 



NEW ORLEANS, La. 701 19, U.S.A. 

 a Mechanisms of secondary palate formation (light microscopy, electron microscopy and auto- 

 radiography; normal development and spontaneous cleft lip and palate). Mus musculus 



(Rodentia) 

 b Development of eyelids (light microscopy, electron microscopy and autoradiography; comparison 



with secondary palate). Same species as a 

 HOLOW1NSKY. A. W.; Ph.D., Assoc. Prof. - Div. of Biol, and Med. Sci., Brown Univ., PROVI- 

 DENCE, R.I. 02912, U.S.A. 

 a Early events in light induced chloroplast development: membrane biogenesis. Euglena gracilis 



(Euglenophyceae) 

 b Effect of culture conditions on chloroplast replication. Same species as a 

 HOLTERETER J K F.; Ph.D., Prof. - Dept. of Biol., Univ. of Rochester, ROCHESTER, NY 14627, 



U.S.A. ' ISDB 



HONDA S I ; Ph.D., Prof. - Dept. of Biol. Sci., Coll. of Sci. and Engin., Wright State Univ., Col. 



Glenn Highway, DAYTON, OH 45431, U.S.A. 

 a Structure and function of organelles, especially chloroplasts. ( Angiospermae) 

 HONJO T - Lab. of Molec. Genet., Natl. Inst, of Child Health and Human Developm., Natl. Inst, ot 



Health, Bldg. 6 V Rm 324, BETHESDA, Md. 20014, U.S.A. 

 a Divergence of immunoglobulin genes during embryogenesis. Mus musculus (Rodentia) 

 HOOVER, R. L.; Ph.D. - Dept. of Zool., Michigan State Univ., 220 Nat. Sci. Bldg., EAST LANSING, 



Mich 48823, U.S.A. 

 a Cell surface changes in relation to morphogenesis: cell positioning 

 HOPPE, P. C; Ph.D. - The Jackson Lab., BAR HARBOR, Me. 04609, U.S.A. 

 a Fertilization in vitro and embryo development. Mus musculus (Rodentia) 

 b Requirements for epididymal sperm maturation, sperm metabolism, effects of gamete aging on 



development. Same species as a 

 c Parthenogenesis. Same species as a 



HORI, L; M.Sc. - Biol. Inst., Kanazawa Med. Univ., UCHINADA-machi, Ishikawa-ken, Japan 

 a Regeneration. Dugesia japonica, Bdellocephala brunnea (Turbellaria) 

 HORI, R. ; D.Sc. - Biol. Inst., Toyama Univ., Gofuku 3 190, TOYAMA, 930 Japan 

 a Na, K, Ca, and Mg contents, ionic permeability, water soluble proteins, and fertilization 



phenomena (radioisotopes, thin-layer chromatography, electrophoresis). Hemicentrotus pulcher- 



rimus (Echinoidea), Oryzias latipes (Teleostei) 

 b Activation analysis of trace elements and fertilization phenomena. Same species as a 

 HORSEALL, W. R.; Ph.D., Prof. - Dept. of Entomol., Univ. of Illinois, 320 Morrill Hall, URBANA, 



111. 61801, U.S.A. 

 a Imaginal teratogenesis by thermal stress (morphological and histological changes; sensitive 



period). Aedes sierrensis, A. punctor, A. communis, A. stimulans, A. dianteus, A. cataphylla, A. 



excrucians, A. barri et al. (Culicidae, Diptera) 

 HOSHINO, K.; M.D., Dr.Med.Sc, Prof. - Dept. of Anat., Univ. of Manitoba, 750 Bannatyne Ave., 



WINNIPEG, Man. R3E 0W3, Canada 

 a Development, growth, and teratogenesis of mammary glands after prenatal exposure to hormones 



and carcinogen. Mus musculus (Rodentia) 

 b Influences of hormones and carcinogen upon mammary growth of male and female immature 



animals. Same species as a 

 c Regeneration of transplanted mammary and salivary glands. Same species as a 

 d Structural and functional teratogenesis of mammary glands by glucocorticoids. Same species as a 

 HOSHINO, K.; M.D., D.Med.Sc, Assoc. Prof. - Dept. of Developm. Pathol., Res. Inst, of Environm. 



Med., Nagoya Univ., Furo-cho, Chikusa-ku, NAGOYA, 464 Japan 

 a Morphogenesis of genetic microphthalmia. Mus musculus (Rodentia) (with Y. KAMEYAMA) 

 b Autoradiography of the generation cycle in the neural cells of the embryonic brain. Same species 



as a . 



c Effects of low-dose x-irradiation upon the developing brain. Same species as a (with Y. 



KAMEYAMA and Y. HAYASHI) 

 d Influences of intrauterine environment on the manifestation of genetic malformations. Same 



species as a (with Y. KAMEYAMA) 

 HOSICK, H. L.; Ph.D. - Dept. of Zool., Wash. State Univ., PULLMAN, Wash. 99163, U.S.A. 

 a Control of milk-protein synthesis in epithelial cells of the developing mammary gland in vitro 

 (lactose synthetase as a marker for differentiation; stroma-epithelium interaction). Mus domesti- 

 cus (Rodentia) 

 b Control of albumin synthesis in a differentiated liver cell line (hormonal and translational 



control). Rattus norvegicus (Rodentia) 

 HOSTETLER, J. R.; Ph.D. - Dept. of Anat., Ohio State Univ., 333 W. 10th Ave., COLOMBUS, Ohio 



43210, U.S.A. 

 a Effect of in vivo administration of phytohemagglutinin on fetal hemopoietic organs (light and 



40 



