1. Dose-dependency of Life Span Prolongation of F344/DuCrj Rats Injected with (−)deprenyl

   • K. Kitani
   • S. Kanai
   • G. O. Ivy

   Research Article Pages: 297 - 302

2. Effect of Recombinant Human Growth Hormone Administration on Body Composition and Vascular Function and Structure in Old Male Wistar Rats

   • Carmen Castillo
   • Mar Cruzado
   • Jesús A. F. Tresguerres

   Research Article Pages: 303 - 312

3. Effect of S-adenosylmethionine on Age-induced Hepatocyte Damage in Old Wistar Rats

   • Carmen Castillo
   • Veronica Salazar
   • Elena Vara

   Research Article Pages: 313 - 323

4. Expression and Activity Patterns of Nitric Oxide Synthases and Antioxidant Enzymes Reveal a Substantial Heterogeneity Between Cardiac and Vascular Aging in the Rat

   • Bernd van der Loo
   • Markus Bachschmid
   • Thomas F. Lüscher

   Research Article Pages: 325 - 334

5. The Fischer 344/NNiaHSd X Brown Norway/BiNia is a Better Model of Sarcopenia than the Fischer 344/NNiaHSd: a Comparative Analysis of Muscle Mass and Contractile Properties in Aging Male Rat Models

   • Kevin M. Rice
   • Jon K. Linderman
   • Eric R. Blough

   Research Article Pages: 335 - 343

6. Effect of Hormone Replacement Therapy in Normalizing Age Related Neuronal Markers in Different Age Groups of Naturally Menopausal Rats

   • K. Moorthy
   • Umesh C. S. Yadav
   • Najma Z. Baquer

   Research Article Pages: 345 - 356

7. Chaperones and Longevity

   • J. Krøll

   Opinion Pages: 357 - 361

8. Evolution of Human Longevity, Population Pressure and the Origins of Warfare

   • Robin Holliday

   Opinion Pages: 363 - 368

9. Aging Interventions and Therapies, Editor: Suresh I.S. Rattan; World Scientific, Singapore, 2005; pp 418; hard back; price USD85; ISBN 981256084X.

   • Francesco Marotta

   Book Review Pages: 369 - 370