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Artículo de publicación ISIWe present the kinematical data obtained for a sample of active (Seyfert) and non active isolated spiral galaxies,based on long slit spectra along several position angles in the Hα line region and, in some cases, in the Ca triplet region aswell. Gas velocity distributions are presented, together with a simple circular rotation model that allows us to determine thekinematical major axes. Stellar velocity distributions are also shown. The main result is that active and control galaxies seem tobe equivalent in all kinematical aspects. For both subsamples, the departure from pure circular rotation in some galaxies can beexplained by the presence of a bar and/or of a spiral arm. They also present the same kind of peculiarities, in particular, S-shapestructures are quite common near the nuclear regions. They define very similar Tully-Fisher relations. Emission line ratios aregiven for all the detected HII regions; the analysis of the [NII]/Hα metallicity indicator shows that active and non-active galaxieshave indistinguishable disk metallicities. These results argue in favour of active and non-active isolated spiral galaxies havingessentially the same properties, in agreement with our previous results based on the analysis of near infrared images. It appearsnow necessary to confirm these results on a larger sample

Long slit spectroscopy of a sample of isolated spirals with and without an AGN