i The Ch iracterization and in vitro development of embryonic tissues and the roles of Na and K 

 and other cations on cellular behavior. Mus musculus (Rodentia) ACAVPTTP IN d7Qm 



\\1 IDMAN, Th. A.; Ph.D. Dept. of Vet. Anat., Purdue Univ., WEST LAFAYETTE, IN 47901, 



USA 

 \\\ INSTOCk ADDS Ph.D., Assoc. Prof. - Center for Health Sci., Sch. of Dent. 43-033, Univ. 



ofCalif./LOS ANGELES, Calif. 90024, U.S.A. 



a Development of hone and tooth matrices, mainly glycoproteins (electron microscope radioauto- 



graphy). Rattus rattus (Rodentia) 

 b Biosynthesis and secretion of bone and dentin procollagen (subcellular fractionation and radio- 



autography). Gallus gallus (Aves), Rattus rattus (Rodentia) ^,, C rrcTATinw 



WEIRICH, G.; Dr.rer.nat. Inst, of Developm. Biol., Texas A. & M. Univ., COLLEGE STATION, 



Tex. 77843, U.S.A. . . 



a Enzymes involved in the metabolism of juvenile hormone, especially their regulation and 



specificity. Manduca sexta, Hyalophora cecropia (Lepidoptera) 

 b Proteins involved in transport and cellular action of juvenile hormone. Same species as a 

 \\1 IS (SHULMAN), Mrs. J. S.; Ph.D., Prof. Dept. of Zool., Rutgers Univ., 195 University Ave., 



NEWARK, NJ. 07102, U.S.A. 

 a Effects ot nerve growth factor and of pesticides on nervous system development. Rana catesbeia- 



na (Anura), Ambystoma maculatum (Urodela), Brachydanio rerio (Teleostei) 

 b 1 xperimental modification of regenerative response in limbs and fins. Same species as a 

 c Regeneration of limbs: modification by insecticides. Uca pugnax (Decapoda, Crustacea) 

 \\1 IS, P ; D.D.S., Assoc. Prof. Dept. of Anat., New Jersey Med. Sch., 100 Bergen St., NEWARK, NJ 



07103, U.S.A. 

 a Insecticide-induced teratogenesis. Fundulus hcteroclitus, Menidia menidia (Teleostei) 

 b Optic nerve regeneration (radioautographic and electron microscopic analysis). Carassius auratus 



t'Y clcostci) 

 W 1 IS L.; Sc.D., M.D., Ph.D., Prof. - Dept. of Exper. Pathol., Roswell Park Mem. Inst., 666 Elm St., 



BUFFALO, N.Y. 14203,' U.S.A. 

 a Biophysics of cell interactions 

 WEISS P A Ph D Sc D M.D., Prof. (Emer.) - Dept. of Developm. and Neural Biol., Rockefeller 



Univ., 66th St. 'and York Ave., NEW YORK, N.Y. 10021, U.S.A. ISDB 



a Biology of growth, development, and organization of the nervous system, 

 b Relations between development and systems theory 

 c Evaluation of large cinemicrographic material on cell interactions and specificity (with Miss 



Y. HOLLAND) „„, 



WELANDER A D ; Ph.D., Prof. - Lab. of Radiat. Ecol., Coll. of Fish., Univ. of Washington, 22 



Fisheries' Center, SEATTLE, Wash. 98195, U.S.A. 

 a Effects of graded sublethal doses of X-rays on several different stages of the embryo. Oncor- 



hynchus kisutch, O. tshawytscha, Salmo gairdnerii (Teleostei) 

 b Experimental embryology. Same species as a 

 c Effects of low, acute doses of X-rays on early development. Oncorhynchus spec, Salmo spec. 



(Teleostei) 

 d Comparative effects of 90Sr and X-irradiation on embryos. Oncorhynchus tshawytscha 



(Teleostei) 

 WELLS, L. J.; Ph.D., Prof. - Dept. of Anat., Sch. of Med., Univ. of Minnesota, MINNEAPOLIS, 



MN 55455, U.S.A. ISDB 



WENGER, B. S.'; Ph.D., Prof. - Dept. of Anat., Coll. of Med., Univ. of Saskatchewan, SASKATOON, 



Sask Canada ISDB 



WERNER,' Y. L.; Ph.D. - Dept. of Zool., Hebrew Univ. of Jerusalem, JERUSALEM, Israel 

 a Tail regeneration, especially skeleton and skin; bifurcate tails. (Lacertilia) 

 b Temperature effects during embryogenesis on the number of vertebrae. Hemidactylus turcicus, 



Stenodactylus stenodactylus (Gekkonoidea, Lacertilia) 

 c Temperature dependence of the duration of embryonic development. (Gekkonoidea, Lacertilia) 

 WESSEL (HARDERS), Mrs. M.; B.Sc. - Dept. of Zool.-Entomol., Montana State Univ., BOZEMAN, 



MT 59715, U.S.A. _ 



WESSELLS, N. K.; Dr. - Dept. of Biol. Sci., Stanford Univ., STANFORD, CA 94305, U.S.A. ISDB 

 WESTERMAN, R. A.; Ph.D. - Dept. of Physiol., Monash Univ., CLAYTON, Vict. 3168, Australia 

 a Histological and ultrastructural aspects of regenerating nerve fibres, particularly in the olfactory 



and visual systems. Chlamydogobius cromius, Carassius carassius (Teleostei) 

 b Electrophysiological, histological, and ultrastructural aspects of the development of functional 



neuromuscular connections in the neonate. Felis domestica (Carnivora) 

 WESTON, J. A.; Ph.D. - Dept. of Biol., Univ. of Oregon, EUGENE, Ore. 97403, U.S.A. ISDB 



a The migration and differentiation of neural crest cells. Gallus domesticus (Aves), Mus musculus 



(Rodentia) 

 b The cell surface as an effector of cell specificity. Gallus domesticus (Aves) 

 c The action of morphogenetic agents on embryonic cell behavior in vivo and in vitro. Same species 



as b 

 WHALEY,W. G.; Ph.D., Prof. - Cell Res. Inst., Univ. of Texas, Biol. Labs. 220, AUSTIN, Tex. 78712, 



U.S.A. 

 a Contributions of the Golgi apparatus to cell surfaces. (Plantae) 



WHITELEY, A. H.; Ph.D., Prof. Dept. of Zool., Univ. of Washington, SEATTLE, WA 98105, U.S.A. 



ISDB 

 WHITT, G. S.; Ph.D. - Provis. Dept. of Genet, and Developm., Univ. of Illinois, 515 Morrill Hall, 



URBANA, IL 61801, U.S.A. 



92 



