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. 2022 Jan 25;17(1):e0263085. doi: 10.1371/journal.pone.0263085

Fig 6. IGF-1 concentration and total protein contents in bear serum.

Fig 6

(A) IGF-1 levels in bear serum were quantified by ELISA assay. (B) Total protein levels in bear serum were quantified. (C) IGF-1 levels were corrected with the total protein content in bear serum. The experimental group for each season was consisted of identical bear individuals. N = 7 in each group. Data are expressed as mean ± standard errors. Significant differences: #, p < 0.05.