Search results for: 'gp wirbellose antiquariat further notes on the spiders of new guinea vol i ii'

FLAVIN, M. et al. Biochemical Studies of the Hemoglobin Switch during Metamorphosis in the Salamander Pleurodeles waltli - II Comparative Studies of Larval and Adult Hemoglobins Incl. Tax., + Shipping

SASAYAMA, Y., OGURO, C. Note on the Topography and Morphology of the Parathyroid Glands in Some Japanese Anurans Incl. Tax., + Shipping

DUNN, A.D., DENT, J.N. On the Identity of the Thyreotropic Cell in the Red-Spotted Newt Incl. Tax., + Shipping

PEYROT, A. et al. On the Activating Effect of Prolactin on Thyroid Metabolism in the Crested Newt. Comparison between the Effect of Prolactin and Methylthiouracil Incl. Tax., + Shipping

TIHEN, J.A. Comments on the Origin of the Amniote Egg Incl. Tax., + Shipping

CLARK, N.B., KALTENBACH, J.C. Direct Action of Thyroxine on Skin of the Adult Newt Incl. Tax., + Shipping

KUUSISTO, A.N., TELKKÄ, A. The Effect of Sodium Fluoride on the Metamorphosis of Tadpoles Incl. Tax., + Shipping

TENCER, R. The Effect of 5-Fluorodeoxyuridine on Amphibian Embryos Incl. Tax., + Shipping

LYNCH, J.D. New Chilean Frog of the Extra-Andean Assemblage of Telmatobius Incl. Tax., + Shipping

RINGLE, D.A. Effects of Temperature on the Transparency of the Yolk of Rana pipiens Incl. Tax., + Shipping

JACOBSON, C.-O. Experimental Investigations on the Development of the Urodele Brain Incl. Tax., + Shipping

LEESON, C.R., THREADGOLD, L.T. Observations on the Histochemistry of the Notochord in Rana pipiens Incl. Tax., + Shipping

STABLEFORD, L.T. The Effect of 5-Fluorouracil on the Early Development of Rana sylvatica Incl. Tax., + Shipping

MULLEN, R.K. The Effect of Calcium on the Electrocardiogram of Two Iguanid Lizards Incl. Tax., + Shipping

ELINSON, R.P., MANES, M.E. Morphology of the Site of Sperm Entry on the Frog Egg Incl. Tax., + Shipping

VOROBYEVA, E.I. On Mono- or Polyphyletic Origin of the Tetrapods Incl. Tax., + Shipping

SIMS, R.T. The Action of Phenyl-Thiourea on Melanogenesis in Xenopus laevis Incl. Tax., + Shipping

WRIGHT, R.M., LERNER, A.B. On the Movement of Pigment Granules in Frog Melanocytes Incl. Tax., + Shipping

WOLSKY, A., DOI, N.V. The Effect of Actinomycin on Regeneration Processes in Amphibians Incl. Tax., + Shipping

FRIEDEN, E., WESTMARK, G.W. On the Anomalous Activtiy of Thyroxin Analogs in Tadpoles Incl. Tax., + Shipping

COHEN, A.G. Observations on the Pars Intermedia of Xenopus laevis Incl. Tax., + Shipping

SZARSKI, H., KUJBIDA, E. Observations on the Blood-Vascular System of Rana palmipes Incl. Tax., + Shipping

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

ULTSCH, G.R. Observations on the Life History of Siren lacertina Incl. Tax., + Shipping