Figure 1. The effect of the lyophilized Siberian sturgeon ovarian liquid upon the LECH-T cells senescence induced by Н₂О₂ (SA-β-Gal staining): A – cells not treated with Н₂О₂ ; B – cells incubated with the sample for 24 h after senescence induction (i.e. treatment with 50 μM Н₂О₂ for 1 h); C – cells after . treatment with 50 μM Н₂О₂ for 1 h only (control).