1. Decreased cardiac sarcoplasmic reticulum Ca²⁺-ATPase activity contributes to cardiac dysfunction in streptozotocin-induced diabetic rats

   • Xiao-Yan Zhao
   • Shen-Jiang Hu
   • Qiang Xia

   OriginalPaper Pages: 1 - 8

2. Dietary calcium utilization among a group of spanish boys aged 11–14 years on their usual diets

   • I. Seiquer
   • M. López-Frías
   • M. P. Navarro

   OriginalPaper Pages: 9 - 16

3. Effects of melatonin administration on oxidative stress and daily locomotor activity patterns in goldfish

   • J. F. López-Olmeda
   • M. J. Bayarri
   • F. J. Sánchez-Vázquez

   OriginalPaper Pages: 17 - 25

4. Plasma levels of nitrites, PGF_1α and nitrotyrosine in LPS-treated rats: functional and histochemical implications in aorta

   • O. H. Öztürk
   • A. Çetin
   • A. Yeşilkaya

   OriginalPaper Pages: 27 - 34

5. Protein kinase C cross-talk with gonadotrope progesterone receptor is involved in GnRH-induced LH secretion

   • J. C. Garrido-Gracia
   • C. Bellido
   • J. E. Sánchez-Criado

   OriginalPaper Pages: 35 - 42

6. Pathophysiology and therapeutic possibilities of calcitonin gene-related peptide in hypertension

   • I. Márquez-Rodas
   • F. Longo
   • G. Balfagón

   Minireviews Pages: 45 - 56