Fig. 3From: Specific shifts in the endocannabinoid system in hibernating brown bearsEndocannabinoids concentration in brown bear muscle and adipose tissue. Concentration of three major endocannabinoids compounds in bear muscle and adipose tissue. Tissues were collected from bears at both winter-hibernating and summer-active time points (Supplementary Table S1). Data are expressed in pg/mg and are represented as mean ± SEM of separate extractions and quantifications (n = 5 for muscle tissue and n = 6 for adipose tissue). Paired Student t-test were used to compare wummer and winter data. *** indicates p value < 0.0001 when comparing seasons, NS: non significant. AEA: anandamide, 2-AG: 2-arachidonoylglycérol, OEA: N-oleoylethanolamine, SBA: summer bear adipose tissue, SBM: summer bear muscle, WBA: winter bear adipose tissue, WBM: winter bear muscleBack to article page