Effect of a nucleotide and nucleosides mixture on energy metabolism in rat liver during ischemia and reperfusion : Mitsutoshi Ogino, Makoto Usami, Kouji Furichi, Ichirou Yasuda, Taichi Kanamaru, Hiroshi Kasahara, Kai Sun, Youichi Saitoh, Hideaki Nomura, Shin-ichi Nishimatsu, Harumasa Ohyanagi, Hideki Kamidaira and Hiroomi Yokoyama From the First Department of Surgery, Kobe University School of Medicine: 7-5-2 Chuo-ku, Kobe, 650, Japan