FOX

UEHLINGER, V., DUCRET, K. Facteurs influençant la fertilité des mâles de Xenopus laevis D. Incl. Tax., + Shipping

UTSUNOMIYA, Y., UTSUNOMIYA, T. Production of Haploid Embryos of the Newt, Cynops pyrrhogaster Incl. Tax., + Shipping

VANDORPE, G., KÜHN, E.R. Estradiol-17b Silastic Implants in Female Rana ridibunda Depress Thyroid Hormone Concentrations in Plasma and the in Vitro 5'-Monodeiodination Activity of Kidney Homogenates Incl. Tax., + Shipping

VANZOLINI, P.E. Algumas questões ecológicas ligadas à conservação da natureza no Brasil Incl. Tax., + Shipping

WHITFORD, W.G., HUTCHISON, V.H. Cutaneous and Pulmonary Gas Exchange in Ambystomatid Salamanders Incl. Tax., + Shipping

WITTIG, K.P. The Effects of the Parathyroid and Hypophysis on Calcium and Sodium Balance in Desmognathus quadramaculatus, the Black Bellied Dusky Salamander Incl. Tax., + Shipping

WOLSKY, M. de I., FOGARTY, L. Effect of Regeneration Blastema Autotransplantation on Subsequent Regeneration in Triturus (Dienyctilus) viridescens Incl. Tax., + Shipping

WOLTERSTORFF, W., FREYTAG, G.E. Bemerkungen zu Susebachs brieflicher Mitteilung - Eine zweiköpfige Feuersalamanderlarve Incl. Tax., + Shipping

WOODALL, H.T. A New Mexican Salamander of the Genus Oedipus Incl. Tax., + Shipping

ZACCONE, G. et al. Enzyme Cytochemical and Immunohistochemical Studies of Flask Cells in the Amphibian Epidermis Incl. Tax., + Shipping

MATOLTSY, A.G., BEDNARZ, J.A. Lamellar Bodies of the Turtle Epidermis Incl. Tax., + Shipping

MAZZI, V., VELLANO, C. Does Prolactin Activate the Hypothalamo-Pituito-Thyroid Axis in the Crested Newt? Incl. Tax., + Shipping

McCLANAHAN, L., Jr. Changes in Body Fluids of Burrowed Spadefoot Toads as a Function of Soil Water Potential Incl. Tax., + Shipping

McLAUGHLIN, D.S., LIVERSAGE, R.A. Effects of Denervation and Delayed Amputation on Forelimb Regeneration in Xenopus laevis Froglets Incl. Tax., + Shipping

MEDDA, A.K., FRIEDEN, E. Effect of Prolactin and Growth Hormone on the Ammonia Excretion of Bullfrog Tadpoles during Normal and Induced Metamorphosis Incl. Tax., + Shipping

MONTANELLI, S.B., ECHEVERRíA, D.D. Contribución al conocimiento de las larvas de Ololygon fuscovaria (Lutz, 1925). I. Distribución de los queratodontos Incl. Tax., + Shipping

MOORE, J.A. A New Species of Pseudophryne from Victoria Incl. Tax., + Shipping

MORI, M., COHEN, P.P. Antipain Inhibits Thyroxine-Induced Synthesis of Carbamyl Phosphate Synthetase I in Tadpole Liver Incl. Tax., + Shipping

MORIYA, T., MIYASHITA, Y. Melanophore Dispersion in Northern Amphibian Larva Induced by Exposure to Cold Incl. Tax., + Shipping

MORIYA, T., THOMAS, C.R., FRIEDEN, E. Binding of Triiodothyronine by Nuclei of Bullfrog Tadpole Erythrocyte Incl. Tax., + Shipping

MORIYA, T., THOMAS, C.R., FRIEDEN, E. Increase in 3,5,3'-Triiodothyronine (T3)-Binding Sites in Tadpole Erythrocyte Nuclei during Spontaneous and T3-Induced Metamorphosis Incl. Tax., + Shipping

MUCHMORE, W.B. Influence of Notochord on Differentiation of Striated Muscle in Ambystoma Incl. Tax., + Shipping

MUNEOKA, K., FOX, W.F., BRYANT, S.V. Cellular Contribution from Dermis and Cartilage to the Regenerating Limb Blastema in Axolotls Incl. Tax., + Shipping

NITECKI, C. The Carotid Labyrinth in Some Plethodontidae Incl. Tax., + Shipping