Circles indicate redness and inextensibility of the hind limb muscles at 24 and 48 hpi, respectively.
The scoring system ranged from 0 to 4 of each limb: 0 indicates no arthritis, 1 indicates redness or swelling of one toe/finger joint, 2 indicates redness and swelling of more than one toe/finger joints, 3 indicates involvement of ankle and tarsal-metatarsal joints, and 4 indicates redness or swelling of the entire paw.
Since most birds have the CYP2J19 "redness gene", even those that lack red plumage, this indicates the "redness gene" has a more universal biological role than just creating red pigments.
Clinical severity of arthritis of the peripheral joints was graded on the level of "macroscopic" inflammation on a scale of 0 to 4 [ 9]. 0, no symptoms, 1 significant -, 2 moderate -, 3 marked – and 4 indicates maximal redness and swelling of the paw.
A score of 3 indicated severe inflammation, marked redness, edema, and bleeding upon probing.
This indicates that the "redness" of #5 and #6 appeared repeatedly.
This classification in a color-coded map provides a clear visualization of where the crash-prone areas are, for example, increase in the degree of redness indicates higher risk sections.
Swelling and redness indicate early or established infection.
A novel fixed dose combination of pheniramine maleate and naphazoline hydrochloride is approved and available in the market, indicating that it can relieve redness, burning, irritation, and dryness of the eyes caused by wind, sun, and other minor irritants.
Genetic correlations of body weight with percent fillet fat, protein, ash and water and flesh redness were low (rA=−0.12 0.36), indicating that the quality of fillets is not strongly changed by the selection for rapid growth rate.
