Fig. 5: Assessment of MEASs immune protection by survival curve and histopathologic examination. | npj Vaccines

Fig. 5: Assessment of MEASs immune protection by survival curve and histopathologic examination.

From: A multi-epitope subunit vaccine providing broad cross-protection against diverse serotypes of Streptococcus suis

Fig. 5

a The survival curve for each group (n = 10) challenged with 5×108 CFU/mouse of ZY05719. b. The survival curve for each group (n = 10) challenged with 3 × 108 CFU/mouse of GZ0565. c, d Histopathological analysis from different groups challenged with 3 × 108 CFU/mouse of ZY05719 and GZ0565. The green arrow indicated lymphocytes infiltration; the blue arrow indicated shrinking nucleus neurons hyperchromatic; the yellow arrow indicated hydropic degeneration of hepatocytes.

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