Fig. 2From: Effect of single intralesional treatment of surgically induced equine superficial digital flexor tendon core lesions with adipose-derived mesenchymal stromal cells: a controlled experimental trialAdipogenic differentiation of equine AT-MSCs from a representative study horse. Photomicrographs of AT-MSCs (passage 2) taken 28Â days after induction of adipogenic differentiation (a). After Oil Red staining a high number of intracellular lipid-containing vesicles was detected compared with the control without differentiation medium (b) (Colour figure online)Back to article page