Although visfatin has been intensiv

Although visfatin has been intensively studied
in several species including humans, dogs,rodents, pigs and cows (Samal et al., 1994;
Kloting and Kloting, 2005; McGlothlin et al.,
2005; Chen et al., 2006; Wang et al., 2009), its
physiological role in avian species is still
unknown.