Search results for: 'gp a revision of the poison arrow frogs of the genus phyllobates bibron in sagra family dendrobatidae'

ESPER, H., BARR, H.J. A Study of the Developmental Cytology of a Mutation Affecting Nucleoli in Xenopus Embryos Incl. Tax., + Shipping

EIKHORST, R. Geographical Diversity of Reproductive Modes and the Evolution of Hybridogenesis in Green Frogs Incl. Tax., + Shipping

WADDINGTON, C.H., PERRY, M.M. A Note on the Mechanism of Cell Deformation in the Neural Folds of the Amphibia Incl. Tax., + Shipping

ROBERTS, A., TAYLOR, J.S.H. A Scanning Electron Microscope Study of the Development of a Peripheral Sensory Neurite Network Incl. Tax., + Shipping

BILLETT, F.S., COURTENAY, T.H. A Stereoscan Study of the Origin of Ciliated Cells in the Embryonic Epidermis of Ambystoma mexicanum Incl. Tax., + Shipping

LOFTS, B. The Effects of Follicle-Stimulating Hormone and Luteinizing Hormone on the Testis of Hypophysectomized Frogs (Rana temporaria) Incl. Tax., + Shipping

CASE, S.M. Biochemical Systematics of Members of the Genus Rana Native to Western North America Incl. Tax., + Shipping

SKOWERSKA, M. The Effect of a Goitrogen on the Microscopic Picture of the Thyroid Gland of the Toad, Bufo bufo (L.), Tadpoles Incl. Tax., + Shipping

MAHONEY, J.J., HUTCHINSON, V.H. Photoperiod Acclimation and 24-Hour Variations in the Critical Thermal Maxima of a Tropical and a Temperate Frog Incl. Tax., + Shipping

YOSHIZAKI, N., YAMAMOTO, M. A Steroscan Study of the Development of Hatching Gland Cells in the Embryonic Epidermis of Rana japonica Incl. Tax., + Shipping

BOSE, A. A Study on the Ontogeny of Kidney in Chick Incl. Tax., + Shipping

PRESCH, W. Evolutionary Osteology and Relationships of the Horned Lizard Genus Phrynosoma (Family Iguanidae) Incl. Tax., + Shipping

VOUTE, C.L., THUMMEL, J., BRENNER, M. Aldosterone Effect in the Epithelium of the Frog Skin - A New Story About an Old Enzyme Incl. Tax., + Shipping

PESETSKY, I. The Role of the Thyroid in the Development of Mauthner's Neuron. A Karyometric Study in Thyroidectomized Anuran Larvae Incl. Tax., + Shipping

JAKSIC, F.M., GREEN, H.W., JANEZ, J.L. The Guild Structure of a Community of Predatory Vertebrates in Central Chile Incl. Tax., + Shipping

PEARSON, O.P. The Effect of Substrate and of Skin Color on Thermoregulation of a Lizard Incl. Tax., + Shipping

MILLS, J.W., PRUM, B.E. Morphology of the Exocrine Glands of the Frog Skin Incl. Tax., + Shipping

SUTHERLAND, R.M., NUNNEMACHER, R.F. Fibers in the Ventral Spinal Nerves of the Frog Incl. Tax., + Shipping

SMITH, H.M., HUHEEY, J.E. The Watersnake Genus Regina Incl. Tax., + Shipping

FRANZ, J.K. et al. Intermediate-Size Filaments in a Germ Cell - Expression of Cytokeratins in Oocytes and Eggs of the Frog Xenopus Incl. Tax., + Shipping

DENEFLE, J.-P., LECHAIRE, J.-P. Role of the Dermal Tracts in the Pigment Pattern of the Frog Incl. Tax., + Shipping

WONG, W.C. et al. A Cholinesterase Study of the Enteric Plexuses in the Toad (Bufo melanostictus) Incl. Tax., + Shipping

TINKLE, D.W., CONANT, R. The Rediscovery of the Water Snake, Natrix harteri, in Western Texas, with the Description of a New Subspecies Incl. Tax., + Shipping

KRISHNA, L. The Response of the Ultimobranchial Bodies and Parathyroid Glands of the Tadpoles of Rana cyanophlyctis Schneider to a Calcium-Rich Environment Incl. Tax., + Shipping