Fig. 2From: Pro-inflammatory mediators and neutrophils are increased in synovial fluid from heifers with acute ruminal acidosisPresence of neutrophils in the synovial fluid of animals with ruminal acidosis. Smear of synovial fluid at 0, 9, and 24 h after oligofructose overload and water treatment are depicted. Each bar shows the arithmetic mean ± SEMBack to article page