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. 2022 Oct 9;23(19):11998. doi: 10.3390/ijms231911998

Figure 1.

Figure 1

Lipid composition of SF from the knee joints of dogs and human healthy volunteers. The molar percentage of phospholipid classes in the total PL extract (A), acyl chain distribution in the total PL extract (B), and molar percentage of saturated, monounsaturated, and polyunsaturated acyls present in the total PL extract (C). Lipids were quantified as described in Materials and Methods. Data are presented as the mean ± SD of 5 dogs and 7 humans. p-values (t-test) less than 0.05 were considered significant (*).