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Figure 5 | Veterinary Research

Figure 5

From: PEDV infection in neonatal piglets through the nasal cavity is mediated by subepithelial CD3+ T cells

Figure 5

The distribution pattern of DCs and CD3+ T cells in the nasal cavity of neonatal piglets. A IF analysis of MHCII+SWC3a+ DCs in the nasal cavity from neonatal piglets. The scale bar represents 50 μm. B CD3+ T cells were detected in the nasal cavity from neonatal piglets using IHC. The positive cells were stained brown. The scale bar represents 20 μm. C Quantitative analysis of CD3+ T cells in the nasal cavity. The number of CD3+T cells was counted from five cross-sections in a unit area (40 ×) *P < 0.05. D IF analysis examined PEDV in CD3+ T cells of the nasal cavity from neonatal piglets through intranasal inoculation. The scale bar represents 20 μm. Blue, DAPI; green, PEDV; Red, CD3.

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