Fig. 7From: Chronic heat stress promotes liver inflammation in broilers via enhancing NF-κB and NLRP3 signaling pathwayEffects of heat stress on genes expressions of TLR4, HSP70 and NF-κB in liver of broilers. A TLR4, B HSP70 and C NF-κB genes expressions in liver were measured by qRT-PCR. **P < 0.01 vs. control 1; ##P < 0.01 vs. control 2Back to article page