Figure 2From: Parenteral administration of twin-bearing ewes with L-arginine enhances the birth weight and brown fat stores in sheep Birth weight of lambs born to ewes supplemented with arginine (Arg; n = 17 females and n = 9 males) or saline (control; n = 5 females and n = 17 males) pre presented as means ± SEM where * indicates the treatment effect ( P < 0.05). Back to article page