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Table 2 Spearman correlation values between histological features (vacuolation and PrP Sc ; GFAP and Iba-1) in all groups.

From: Transmission of sheep-bovine spongiform encephalopathy to pigs

Spearman’s rho PrPSc GFAP Iba-1
Vacuolation 856 (***)   
PrPSc   331 (**) 316 (**)
GFAP    912 (***)
  1. Correlations were estimated using the full set of data obtained from all CNS sections (global correlation)
  2. Empty cells No correlation or duplicated results
  3. ** Correlation is very significant at the 0.01 level
  4. *** Correlation is highly significant at the 0.001 level