Fig. 2From: Histological and biochemical evaluation of plasma rich in growth factors treatment for grade II muscle injuries in sheepRepresentative histological sections stained with MT from grade II muscle injury in sheep, treated with PRGF (a, c, e) or Saline solution (b, d, f); at 1 (a, b), 2 (c, d) and 4 (e, f) weeks after the surgical muscle damage. Statistically significant higher fibrotic areas (blue-stained) were showed in muscles treated with Saline solution than in PRGF-treated musclesBack to article page