Figure 6
From: Dynamic in vitro culture of bovine and human ovarian tissue enhances follicle progression and health

Histological characterization of fresh and cultured HOCT: (a) Follicle quality in HOCT cultured under static (PD) and dynamic (PB) conditions versus fresh tissue (D0). (b-d) Representative images of grade I (b), II (c) and III (d) follicles. (e) Follicle stages in HOCT cultured in static (PD) and dynamic (PB) conditions versus fresh tissue (D0); (f–h) Representative images of primordial (f), primary (g) and secondary (h) follicles. Bar = 20 μm. All the experiments were performed in triplicate (n = 3), and the values represent cumulative percentages. *P < 0.05 and **P < 0.01 versus D0; #P < 0.05 and ##P < 0.01 versus PD.