Search results for: 'gp ornithologie birds of southern africa'

BRODIE, E.D., Jr., BRODIE, E.D., III. Differential Avoidance of Mimetic Salamanders by Free-Ranging Birds Incl. Tax., + Shipping

MUNSTERMAN, H.E., LEVITON, A.E. A New Frog of the Genus Telmatobius from Southern Ecuador Incl. Tax., + Shipping

TAYLOR, D.H., FERGUSON, D.E. Extraoptic Celestial Orientation in the Southern Cricket Frog Acris gryllus Incl. Tax., + Shipping

VOLPE, E.P. Interspecific Gene Exchange between Fowler's and the Southern Toad Incl. Tax., + Shipping

STIVEN, A.E., BRUCE, R.C. Ecological Genetics of the Salamander Desmognathus quadramaculatus from Disturbed Watersheds in the Southern Appalachian Biosphere Reserve Cluster Incl. Tax., + Shipping

TAYLOR, D.H., FERGUSON, D.E. Solar Cues and Shoreline Learning in the Southern Cricket Frog, Acris gryllus Incl. Tax., + Shipping

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

JØRGENSEN, C.B. Brain-Pituitary Relationships in Amphibians, Birds and Mammals - on the Origin and Nature of the Neurons by which Hypothalamic Control of Pars Distalis Functions Are Mediated Incl. Tax., + Shipping

MANNING, M.J., HORTON, J.D. Histogenesis of Lymphoid Organs in Larvae of the South African Clawed Toad, Xenopus laevis (Daudin) Incl. Tax., + Shipping

SRINIVASAN, K. Quantitative Studies of Alkaline Phosphatase in the Development of Three South Indian Anura Incl. Tax., + Shipping

REDSHAW, M.R., NICHOLLS, T.J. Oestrogen Biosynthesis by Ovarian Tissue of the South African Clawed Toad, Xenopus laevis Daudin Incl. Tax., + Shipping

GANS, C., VANZOLINI, P.E. Status of the South American Iguanid Lizard, Enyalius coerulescens Cope Incl. Tax., + Shipping

FORMAS, J.R., BRIEVA, L. Immunological Relationships of the South American Frog Genus Eupsophus (Leptodactylidae) Incl. Tax., + Shipping

CASTAÑE, P.M. et al. Ontogenetic Screening of Aldosterone in the South American Toad Bufo arenarum (Hensel) Incl. Tax., + Shipping

MARKEZICH, A.L., DIXON, J.R. A New South American Species of Snake and Comments on the Genus Umbrivaga Incl. Tax., + Shipping

BALLS, M. Lymphosarcoma in the South African Clawed Toad, Xenopus laevis - A Virus Tumor Incl. Tax., + Shipping

ROSE, S.M. Failure of Survival of Slowly Growing Members of a Population Incl. Tax., + Shipping

JØRGENSEN, J.M., BULLOCK, T.H. Organization of the Ampullary Organs of the African Knife Fish Xenomystus nigri (Teleostei - Notopteridae) Incl. Tax., + Shipping

BOTERENBROOD, E.C. Organization of Aggregates of Anterior Neural Plate Cells of Triturus alpestris Incl. Tax., + Shipping

BILLETT, F., BRAHMA, S.K. The Effect of Benzimidazole on the Differentiation of Ectodermal Explants of the Gastrulae of Xenopus laevis Incl. Tax., + Shipping

FORMAS, J.R., LACRAMPE, S., BRIEVA, L. Biochemical Variation in the South American Leptodactylid Frog Eupsophus roseus Incl. Tax., + Shipping

TAKAYA, H. Role of Nucleus in Vacuolation of Newt Notochord Incl. Tax., + Shipping

McINDOE, R., SMITH, D.G. Functional Anatomy of the Internal Gills of the Tadpole of Litoria evingii Incl. Tax., + Shipping

FLICKINGER, R.A. The Effect of Heparin Upon Differentiation of Ventral Halves of Frog Gastrulae Incl. Tax., + Shipping