Search results for: 'herpetology antiquarian books notes on a collection of amphibians and reptiles from southern laos with discussion of the occurre'

FOLLETT, B.K., HELLER, H. The Neurohypophysial Hormones of Lungfishes and Amphibians 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

FOOTE, C.L., FOOTE, F.M. Effects in vivo and in vitro of a Water Soluble Testosterone on Gonads of Two Species Of Anurans Incl. Tax., + Shipping

WILCOX, E.V. Notes on Ohio Batrachians Incl. Tax., + Shipping

BHADURI, J.L., BARDHAN, N.R. A Preliminary Note on the Use of the Male Toad Bufo melanostictus Schneid., as a Test Animal for Bovine Pregnancy Incl. Tax., + Shipping

JUMAH, H., STANISSTREET, M. The Effect of Calcium Ion Perturbation on the Morphology of Cells Isolated from Early Embryos of Xenopus laevis Incl. Tax., + Shipping

VANZOLINI, P.E. Comment on Multiple Comparisons of Samples with Unequal Numbers Incl. Tax., + Shipping

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

UCHIYAMA, M., MURAKAMI, T. Effects of Hypophysectomy and Replacement Therapy with Several Hormones on Plasma Sodium Concentrations in Bullfrog Tadpoles Incl. Tax., + Shipping

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

PETERS, J.A. A Note on the Generic Names Cyclargas Cope and Lejosophis Jan (Reptilia - Serpentes) Incl. Tax., + Shipping

DETTLAFF, T.A. A Study of the Properties, Morphogenetic Potencies and Prospective Fate of Outer and Inner Layers of Ectodermal and Chordamesodermal Regions during Gastrulation, in Various Anuran Amphibians Incl. Tax., + Shipping

WRIGHT, M.L. et al. Effect of a Light Pulse during the Dark on Photoperiodic Regulation of the Rate of Thyroxine-Induced, Spontaneous, and Prolactin-Inhibited Metamorphosis in Rana pipiens Tadpoles 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

KASHIWAGI, A. Studies on Alkaline Phosphatase Activity in Amphibians. III. Effects of Inhibitor and Temperature on Alkaline Phosphatases in Japanese Amphibians Incl. Tax., + Shipping

OUDKHIR, M. et al. Influence of Denervation on the Regeneration of Pleurodele Limbs. Cytophotometric Study of Nuclear DNA from Blastomeral Cells Incl. Tax., + Shipping

QUAY, W.B. et al. Experimental Studies on Brain 5-Hydroxytryptamine and Monoamine Oxidase in a Field Population of the Lizard Sceloporus occidentalis Incl. Tax., + Shipping

SCHATZ, F., MORRILL, G.A. Studies on the Relative Roles of Pituitary and Progesterone in the Induction of Meiotic Maturation in the Amphibian Oocyte Incl. Tax., + Shipping

SIMIN, L., DATONG, Y. The Description of a New Subspecies Hyla annectans gongshanensis from Yunnan Incl. Tax., + Shipping

TACKE, L., GRUNZ, H. Effect of Cytochalasin B, Nocodazol and Procaine on Binding and Fate of Concanavalin A in Competent Ectoderm of Xenopus laevis Incl. Tax., + Shipping

SASAYAMA, Y. et al. On the Development of the Ultimobranchial Gland in a Urodele, Hynobius nigrescens - Immunohistochemical Observations Incl. Tax., + Shipping

McCLANAHAN, L.L., Jr., SHOEMAKER, V.H., RUIBAL, R. Structure and Function of the Cocoon of a Ceratophryd Frog Incl. Tax., + Shipping

EPPIG, J.J., Jr., DUMONT, J.N. The Distribution of Melanosomes in Larvae Reared from Normal and from Pigmentless Eggs of Xenopus laevis Incl. Tax., + Shipping

BENNETT, M.F., HARBOTTLE, J.A. The Effects of Hydrocortisone on the Blood of Tadpoles and Frogs, Rana catesbeiana Incl. Tax., + Shipping