Parsec-scale Nuclear Radio Structures in Seyfert Galaxies
  Radio outflows of extents ranging from a few parsecs to a few kiloparsecs are
present in Seyfert and LINER galaxies that make up the `radio-quiet' AGN class.
AGN jets and/or starburst superwinds have been suggested to produce these
outflows. We present a brief review of radio outflows in Seyfert and LINER
galaxies on different spatial scales. Very long baseline interferometry (VLBI)
observations of several individual Seyferts and LINERs suggest a link between
AGN jets on parsec-scales and their kiloparsec-scale radio structures (KSRs).
The whole range of misalignment angles present between the parsec-scale and the
kpc-scale outflows in Seyfert galaxies and LINERs, supports the prevalence of
bent outflows in them. Episodic AGN activity is suggested by the presence of
multiple misaligned KSRs in several Seyfert galaxies in total and polarized
intensity images; this latter result provides further support for an AGN jet
origin of the KSRs present in Seyfert and LINER galaxies.
