Figure 3From: Parenteral administration of twin-bearing ewes with L-arginine enhances the birth weight and brown fat stores in sheep Plasma arginine concentrations immediately prior to (-5 min) and 30, 60 and 180 minutes following an iv. bolus of arginine or saline (controls) in twin-bearing ewes (n = 9/group; Group 1 and 2 ewes represented) at 120 days gestation presented as means ± standard error of the mean (SEM) where * indicates the treatment effect (P < 0.05). Back to article page