Figure 1From: Metabolism of amino acids differs in the brains of Djungarian hamster (P. sungorus) and Roborovskii hamster (P. roborovskii)Changes in the concentrations of brain L-tyrosine (A), D-tyrosine (B), L-serine (C) and D-serine (D) in Djungarian and Roborovskii hamsters. Data are expressed as means ± S.E.M. n = 6–7/group.Back to article page