e M.-DNA in relation to biogenesis of mitochondria in liver. Mus musculus (Rodentia) 

 WEBSTER, G. C. Ph.D. — Sch. of Biol. Sci., Univ. of Sussex, Falmer, BRIGHTON BN1 



9QG, England 

 a Regeneration, regulation, and pattern formation. Hydra spec. (Hydrozoa) 

 b Morphogenesis and pattern formation in limbs. Blattella spec. (Blattariae) 

 WECHSLER, W. Dr.med., Prof. — Max-Planck-Inst. fur Hirnforsch., Abt. fur Allgem. 



Neurol., Ostmerheimer Str. 200, 5 KOLN 91 (Merheim), W.Germany 

 a Development, especially of the nervous system. Mus musculus, Rattus spec. (Rodentia) 

 b Experimental induction of tumors and malformations during development. Same species as a 

 WEGENER, G. Dr.rer.nat. — Zool. Inst, der Univ., Berlinerstr. 15, 6900 HEIDELBERG, 



W.Germany 

 a Protein synthesis during cleavage, germ band, and organogenesis. Acheta domestica (Oc- 



thoptera) 

 b Organisation of energy metabolism and selective synthesis of cytoplasmic proteins in the 



life cycle. Physarum polycephalum (Eumycetozoina) 

 WeGLARSKA, Miss B. D.Sc. — Zool. Dept., Jagiellonian Univ., ul.Krupnicza 50, KRA- 

 KOW, Poland 

 a Histochemical studies on development. Melasoma populi (Coleoptera) 

 WEGMANN, R. Dr.en Med., Dr.es Sci., Prof. — Inst. d'Histochim. Med., Fac. de Med., 



Univ. de Paris, 45 rue des Saints Peres, 75 PARIS-6e, France 

 a Enzymology and metabolic pathways of morphogenesis. (Mammalia) 

 b Development of the ovary. (Mammalia) 

 c Maturation of oogonia. (Mammalia) 

 WEGNEZ, M. Lic.es Sci. — Lab. de Biochim., Univ. de Liege, 17 Place Delcour, B-4000 



LIEGE, Belgium 

 a Mecanismes biochimiques de l'oogenese. Xenopus laevis (Anura) 

 WEIDELI, H. J. Dipl.Phil.II — Zool. Vergl. Anat. Inst., Univ. Zurich, Kunstlergasse 16, 



CH-8006 ZURICH, Switzerland 

 WEIDMAN, Th. A. Ph.D. — Dept. of Anat., Coll. of Med., Univ. of Vermont, Given Med. 



Bldg., BURLINGTON, Vt. 05401, U.S.A. 

 a Ultrastructure of developing retina and correlation with function as indicated by electro- 



retinography. Rana spec. (Anura), Gallus domesticus (Aves), Rattus norvegicus, Citellus 



spec. (Rodentia) 

 b Ultrastructure of ocular structures other than retina and correlation with functional 



awakening. Same species as a 

 c Ultrastructural aspects of neuro-ophthalmic development; formation of optic nerve, chiasm, 



lateral geniculate bodies, optic radiations and occipital cortex (where appropriate). Same 



species as a 

 WEIR, Miss B. J. Ph.D. — Wellcome Inst, of Comp. Physiol., Zool. Soc. of London, Regent's 



Park, LONDON NW1 4RY, England 

 a Resorption of all foetuses except two during 5th to 10th week of gestation. Lagostomus 



maximus (Chine hill idae, Rodentia) 

 WEIRICH, G. Dr.rer.nat. — Zoecon Corp., 975 California Ave., PALO ALTO, Calif. 



94304, U.S.A. 

 a Dynamics of uptake and elimination of juvenile hormone after topical application, a 



comparative study. Pyrrhocoris apterus (Heteroptera), Dermestes maculatus (Coleoptera) , 



Musca domestica (Diptera), Galleria mellonella, Manduca sexta (Lepidoptera) 

 b Distribution and metabolism of juvenile hormone after different modes of application; 



localization and specificity of some of the enzymes involved. Same species as a 

 WEIS (SHULMAN), Mrs. J. S. Ph.D., Prof. — Dept. of Zool., Rutgers Univ., 195 



University Ave., NEWARK, N.J. 07102, U.S.A. 

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



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

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

 WEIS, P. D.D.S., Prof. — Dept. of Anat., Coll. of Med. and Dent., 100 Bergen St., 



NEWARK, N.J. 07103, U.S.A. 

 a Development of the nervous system in the presence of certain insecticides. Brachydanio 



rerio (Teleostei) 

 WEISHEIT (SCHULTZ), Mrs. P. Ph.D., Prof. — Biol. Dept., Univ. of Colorado, 1100 E. 



14th St., DENVER, Colo. 80202, U.S.A. 

 WEISS, L. Sc.D., M.D., Ph.D. — 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., D.Sc, Prof.(Emer.) — Lab. of Developm. Biol., Rockefeller Univ., 



NEW YORK, N.Y. 10021, U.S.A. • 



WEISS, R. A. B.Sc. — Dept. of Anat. and Embryol., Univ. Coll. London, Gower St., 



LONDON WC1 6BT, England 

 a Teratoma cells in vitro. (Mammalia) 

 b Social behavior of cells in vitro. (Aves; Mammalia) 



191 



