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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Resveratrol and lycium barbarum polysaccharide improve Qinling giant panda (Ailuropoda melanoleuca Qinlingensis) sperm quality during cryopreservation

Fig. 2

The effects of antioxidants on plasma membrane integrity and acrosome integrity of freeze-thawed spermatozoa. (A) Plasma membrane integrity of spermatozoa assessed by HOST staining. (B) The acrosome integrity in post-thaw spermatozoa assessed by FITC-PNA staining. Data are shown as mean ± SEM; Letters a, b, c, d and e indicate significant difference levels, P<0.05.

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