1. Alteration of 1,2-diacylglycerol content in ischemic and reperfused heart

   • Takahisa Kawai
   • Kenji Okumura
   • Tatsuo Satake

   Original Article Pages: 1 - 8

2. Concentration-dependent effects of natural polyamines on peptide chain initiation and elongation in a cell-free system of protein synthesis

   • Thomas Giannakouros
   • Helen Nikolakaki
   • J. G. Georgatsos

   Original Article Pages: 9 - 19

3. 2,3-Bisphosphoglycerate, fructose, 2,6-bisphosphate and glucose 1,6-bisphosphate during maturation of reticulocytes with low 2,3-bisphosphoglycerate content

   • Carme Gallego
   • José Carreras

   Original Article Pages: 21 - 24

4. Effect of calcium-binding protein regucalcin on hepatic protein synthesis: Inhibition of aminoacyl-tRNA synthetase activity

   • Masayoshi Yamaguchi
   • Seiichi Mori

   Original Article Pages: 25 - 32

5. Inverse relationship between poly (ADP-ribose) polymerase activity and 2′,5′-oligoadenylates core level in estrogen-treated immature rat

   • Hisanori Suzuki
   • Daniela Tornese Buonamassa
   • Alessandro Weisz

   Original Article Pages: 33 - 39

6. Stabilization of rat cardiac sacroplasmic reticulum Ca²⁺ uptake activity and isolation of vesicles with improved calcium uptake activity

   • Joseph J. Feher
   • Wendy R. LeBolt

   Original Article Pages: 41 - 52

7. Erratum

   Erratum Pages: 53 - 61