Six nominal taxa ('Lacerta' monticola cantabrica, 'L. ' monücola monticola, 'L. ' aranica, 'L. ' aurelioi, 'L. ' bonnali, 'L. ' cyreni) of the Iberian-Pyrenean Mountain Lizards were investigated by allozyme electrophoresis with regard to IS enzymatic loci. 'L. ' horvathi was used as an outgroup for phylogenetic analysis. On the basts of our results which are in perfect agreement with karyologic...

[PDF] [Full Text] [Abstract] , February 15, 2002; 205 (4): 443-454. J. Exp. Biol. I.-K. S. Aggeli, C. Gaitanaki, A. Lazou and I. Beis heart Hyperosmotic and thermal stresses activate p38-MAPK in the perfused amphibian [PDF] [Full Text] [Abstract] , July 1, 2002; 283 (1): R181-R186. Am J Physiol Regulatory Integrative Comp Physiol Y. Voituron, B. Verdier and C. Grenot states The respiratory ...

The iguanid lizard Tropidurus peruvianus was studied along an ocean cliff and beach in northern Peru during winter. T. peruvianus inhabit arid coastal areas of Peru providing refugia such as cliffs, rock outcrops and driftwood. Lizards first appear at burrow entrances between 0730 and 0800 hrs, but may delay activity as much as four hours if conditions are unsuitable. The number of lizards acti...

the present study was conducted to provide a detailed descriptive osteology of barbus cyri from southern caspian sea for the first time and comparing it with those of b. lacerta from the tigris and urmia lake basins. for this purpose, twelve specimens of b. cyri were collected from safidrud river using electrofishing device and fixed in 10% buffered formalin. then, the specimens were cleared an...