Fig. 5From: Extracellular vesicles from oviductal and uterine fluids supplementation in sequential in vitro culture improves bovine embryo qualityRepresentative fluorescence images of mitochondrial activity in bovine blastocysts. A Representative fluorescence images of mitochondrial activity in bovine blastocysts cultured in vitro in medium with BSA, BSA-EV, dFCS and dFCS-EV. Images captured on 63 × objective. B Quantification of mitochondria fluorescence intensity in arbitrary unites (au) in blastocysts cultured in vitro with BSA or dFCS supplemented or not with OF-EVs (D1–4) and UF-EVs (D5–8). (BSA = 29, BSA-EV = 29, dFCS = 33, dFCS-EV = 27). Data are the means ± SEM. (P > 0.05)Back to article page