From: In vivo antiviral effect of plant essential oils against avian infectious bronchitis virus
Groups | Treatment | ||
---|---|---|---|
D3-D7 | D8 | D13-D17 | |
Blank control | - | - | - |
Challenge control | - | IBV challenge | - |
Prevention | PEO (1.5Â mL/L) | IBV challenge | - |
Positive drug | - | IBV challenge | positive drug (0.7Â mL/L) |
PEO-L | - | IBV challenge | PEO (0.5Â mL/L) |
PEO-M | - | IBV challenge | PEO (1.0Â mL/L) |
PEO-H | - | IBV challenge | PEO (2.0Â mL/L) |