negative regulation of eosinophil activation
down regulation of eosinophil activation
exact
down-regulation of eosinophil activation
exact
downregulation of eosinophil activation
exact
inhibition of eosinophil activation
narrow
Any process that stops, prevents or reduces the frequency, rate or extent of eosinophil activation.
GO:0002695
negative regulation of leukocyte activation
is_a
GO:1902566
regulation of eosinophil activation
is_a
GO:0043307
eosinophil activation
negatively_regulates