Search results for: 'fossil amphibians and reptiles 18447'

SZARSKI, H., CZOPEK, G. Erythrocyte Diameter in Some Amphibians and Reptiles Incl. Tax., + Shipping

BOGART, J.P. Evolutionary Implications of Polyploidy in Amphibians and Reptiles Incl. Tax., + Shipping

CALDWELL, J., COLLINS, J.T. New Records of Fishes, Reptiles and Amphibians in Kansas Incl. Tax., + Shipping

BOYD, C.E., GOODYEAR, C.P. The Protein Content of Some Common Reptiles and Amphibians Incl. Tax., + Shipping

WELLSTEAD, C.F. Sedimentology of Norden Bridge and Egelhoff Fossil Quarries (Miocene) of North-Central Nebraska Incl. Tax., + Shipping

MARCHALONIS, J.J. Immunoglobulins and Antibody-Production in Amphibians Incl. Tax., + Shipping

VANZOLINI, P.E. On the Type Locality of Some Brazilian Reptiles and Amphibians Collected by H. H. Smith and Described by E. D. Cope Incl. Tax., + Shipping

PRAHLAD, K.V. Circulating Iodotyrosines and Iodothyronines in Amphibians Incl. Tax., + Shipping

TIHEN, J.A. Catalogue of American Amphibians and Reptiles. Ambystoma Incl. Tax., + Shipping

WEBB, D.J., CHARBONNEAU, M. Weak Bases Inhibit Cleavage and Embryogenesis in Amphibians and Echinoderms Incl. Tax., + Shipping

FOLLETT, B.K., HELLER, H. The Neurohypophysial Hormones of Lungfishes and Amphibians Incl. Tax., + Shipping

NOVOSELOV, V.V. Notochord Formation in Amphibians - Two Directions and Two Ways Incl. Tax., + Shipping

NEVO, A. Fossil Frogs from a Lower Cretaceous Bed in Southern Israel (Central Negev) Incl. Tax., + Shipping

COLE, C.J. Chromosome Inheritance in Parthenogenetic Lizards and Evolution of Allopolyploidy in Reptiles Incl. Tax., + Shipping

BALDWIN, G.F., BENTLEY, P.J. Roles of the skin and gills in sodium and water exchanges in neotenic urodele amphibians Incl. Tax., + Shipping

THURMOND, W. Hypothalamic Chromatophore-Stimulating Activity in the Amphibians Hyla regilla and Ambystoma tigrinum Incl. Tax., + Shipping

YOUNG, C.-C. On the First Occurrence of the Fossil Salamanders from the Upper Miocene of Shantung, China Incl. Tax., + Shipping

BRATTSTROM, B.H. Thermal Acclimation in Anuran Amphibians as a Function of Latitude and Altitude Incl. Tax., + Shipping

MICHAEL, M.I., YACOB, A.Y. The Development, Growth and Degeneration of the Pronephric System in Anuran Amphibians of Iraq Incl. Tax., + Shipping

PESETSKY, I. Altered Thyroid State and Changes in Nucleoside Phosphatase Activity in Ependymoglial Cells of Anuran Amphibians Incl. Tax., + Shipping

ROBERTSON, D.R. Calcitonin in Amphibians and the Relationship of the Paravertebral Lime Sacs with Carbonic Anhydrase Incl. Tax., + Shipping

VOLPE, E.P. Immunological Tolerance in Amphibians Incl. Tax., + Shipping

BAIRD, D. Paleozoic Lepospondyl Amphibians Incl. Tax., + Shipping

TAKAGI, I., YAMADA, K. Histological Structure and Calcitonin Secretion of the Japanese Newt Ultimobranchial Body in the Urodeles Amphibians Incl. Tax., + Shipping