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Fig. 4 | Journal of Animal Science and Biotechnology

Fig. 4

From: Gestational heat stress alters skeletal muscle gene expression profiles and vascularity in fetal pigs in a sexually dimorphic manner

Fig. 4

Photomicrographs of representative positive CD31 staining, the biomarker for blood vessel endothelium (examples indicated by red arrows), in fetal longissimus dorsi (LD) muscles of fetuses from the control (CON; A) or heat stress (HS; B) groups. CON: n = 14 LD samples, HS: n = 16 LD samples. Total magnification: 100×. Bars: 200 μm

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