Figure 4
From: A pilot study to assess the healing of meniscal tears in young adult goats
Comparison of sutured section six weeks post-operative with contralateral control. Serial sections were immunostained with factor VIII-related antigen (top images); the reaction product is brown. Insets demonstrate vessels with endothelial cells positive for factor VIII-related antigen (top left) and area containing no vessels (top right). Complete tissue sections are 1 × objective and insets are 20 × objective. Additional sections were stained with safranin-O (bottom images); red staining indicate the presence of proteoglycans.
