b A re-investigation of the influence of neurogenesis on the development of the compound eye. 

 Bombyx mori (Lepidoptera) 



c Effect of ultrasound on development and regeneration. Drosophila melanogaster (Diptera), 

 Triturus viridescens, Rana pipiens (Amphibia) 



WOOD, Ms. B. G.; Ph.D. - Dept. of Zool., Univ. of Maine, Murray Hall, ORONO, ME 04473, USA 



a Influence of pituitary hormones on the induction of development in the mammary glands of a 

 dwarf mutant. Mus musculus (Rodentia) 



b Differentiation of fetal liver enzyme pathways in vitro and in vivo. Same species as a 



WOODS, J. E.; Ph.D., Assoc. Prof. - Dept. of Biol. Sci., De Paul Univ., 1036 W. Belden Ave., 

 CHICAGO, IL 60614, USA 



a Histochemistry of androgens and estrogens in the gonads and adrenals and initiation of estrogen 

 synthesis in the gonads of the developing embryo. Gallus domesticus (Aves) 



b Functional maturation of the adenohypophysial-testicular-ovarian axes of the developing embryo 

 as determined by plasma testosterone and 17-beta-estradiol levels. Same species as a 



WOURMS, J. P.; Ph.D. - Dept. of Zool., Clemson Univ., CLEMSON, SC 29631, USA 



a Cellular aspects of spontaneous dispersion-reaggregation during early development; description of 

 embryogenesis in the reaggregation mass; experimental analysis of development; biochemistry of 

 development; physiological and genetic basis of embryonic diapause. Annual fishes: Austro- 

 fundulus spec, Cynolebias spec, Pterolebias spec, Nothobranchius spec, Aphyosemion spec. 

 (Cyprinodontoidei, Teleostei) 



b Oogenesis; egg transport; oviduct differentiation; sperm storage; fertilization and early develop- 

 ment; fetal and maternal adaptations for viviparity (ultrastructure, biochemistry, physiology). 

 Isurus spec, Prionace spec, Carcharinus spec, Mustelus spec. (Galeoidea), Squalus spec, Heter- 

 odontus spec. (Squaloidea, Pleurotremata), Raja spec, Dasyatis spec, Myliobatis spec. (Batoidea, 

 Hypotremata), Hydrolagus spec. (Holocephali, Elasmobranchii) 



c Embryonic adaptations for viviparity. Latimeria spec. (Crossopterygii) 



WRIGHT, J. E.; Ph.D. - Boll Weevil Res. Lab., U.S. Dept. of Agric Fed. Res., Sci. and Educ. 

 Administr., P.O. Box 5367, MISSISSIPPI STATE, MS 39762, USA 



a Genetics on development of single sex by genes resistant or susceptible to pesticides. Anthonomus 

 grandis (Coleoptera) 



WRIGHT, Th. R. F.; Ph.D., Assoc. Prof. - Dept. of Biol., Univ. of Virginia, Gilmer Hall, CHAR- 

 LOTTESVILLE, VA 22901, USA 



a Genetic control of enzyme activity during development. Drosophila melanogaster (Diptera) 



b Temperature sensitive lethal mutations affecting embryogenesis. Same species as a 



c Genetic control of myogenesis. Same species as a 



WYATT, G. R.; Ph.D., Prof. - Dept. of Biol., Queen's Univ., KINGSTON, Ont. K7L 3N6, Canada 



a Developmental biochemistry and hormone action; control of vitellogenin synthesis by juvenile 

 hormone. Locusta migratoria (Orthoptera) 



WYE-DVORAK, Ms. J.; B.Sc - Res. Sch. of Biol. Sci., Austr. Natl. Univ., P.O. Box 475, CANBERRA, 

 A.C.T. 2601, Australia 



a Effects of temperature and food resources on development. Carassius auratus (Teleostei) 



b Spread of terminal arborizations of optic axons across the tectum during development (electro- 

 physiology, electron microscopy). Same species as a 



WYTTENBACH, Ch. R.;Ph.D., Prof. - Dept. of Physiol, and Cell Biol., Univ. of Kansas, LAWRENCE, 

 KS 66045, USA 



a Patterns and mechanisms of cell movement associated with stolon elongation, studied via conti- 

 nuous observations of movements of single vitally-stained epidermal cells in intact stolons and 

 isolated segments. Campanularia flexuosa (Hydrozoa) 



YAFFE, D.; Dr. - Dept. of Cell Biol., Weizmann Inst, of Sci., P.O. Box 26, REHOVOT, Israel 



YAJIMA, H.; Ph.D. - Dept. of Biol., Fac of Sci., Ibaraki Univ., Bunkyo-2-chome, MITO 310, Japan 



a Malformations induced by irradiation with monochromatic ultraviolet light. Chironomus samoensis 

 (Diptera) 



b Effects of temperature, during and after centrifugation of eggs on the production of double mal- 

 formations. Same species as a 



c Effect of ultraviolet irradiation upon the re-entry of pole cells (electron microscopy). Same 

 species as a 



YAL(;iN, Ms. E.; Ph.D., D.D.S. - Dept. of Histol. and Embryol., Med. Fac, Hacettepe Univ., ANKARA, 

 turkey 



a Teratogenic effect of cortisone on development and fusion of palatal shelves. (Mammalia) 



YAMADA, J.; D.Agr., Prof. - Lab. of Physiol, and Ecol., Fac. of Fish., Hokkaido Univ., HAKODATE, 

 Hokkaido, Japan 



a Embryonic and larval development of otoliths. (Salmonidae & Cyprinidae: Teleostei) 



b Larval and postlarval death in culture. Sebastes schlegeli (Scorpaenidae, Teleostei) 



YAMADA, K.; M.Sc - Lab. of Biol., Gifu Coll. of Dent., 1851 Takano, Hozumi-cho, Motosu-gun, 

 GIFU-ken, Japan 



a Electron microscopy of the embryonic gonad. Gallus domesticus (Aves) 



YAMADA, T.; Ph.D. - Div. of Biol., Natl. Inst, of Radiol. Sci., 9-1, 4-chome, Anagawa, CHIBA, 

 280 Japan 



a Biochemical studies on effect of radiation on the embryo. Oryzias latipes (Teleostei), Bufo 

 vulgaris (Anura) 



b Biochemical studies on radiation-induced death of thymic lymphocytes of growing animals. 

 Rattus spec. (Rodentia) 



100 



