1. Dolichol: an essential part in the antioxidant machinery of cell membranes?

   • Ettore Bergamini

   Editorial Commentary Pages: 337 - 339

2. Effect of increasing age on tissue dolichol levels in ad libitum fed and food-restricted rats

   • Gabriella Cavallini
   • Chiara Dolfi
   • Ettore Bergamini

   OriginalPaper Pages: 341 - 345

3. The fate of dolichol in rat cells and tissues

   • Gabriella Cavallini
   • Ettore Bergamini
   • Zina Gori

   OriginalPaper Pages: 347 - 351

4. New perspectives for (S)-dolichol and (S)-nordolichol synthesis and biological functions

   • Ranieri Bizzarri
   • Benedetta Cerbai
   • Emo Chiellini

   OriginalPaper Pages: 353 - 363

5. The effect of carbon tetrachloride and ultraviolet radiation on dolichol levels in liver cells isolated from 3- and 24-month-old male Sprague-Dawley rats

   • Ilaria Parentini
   • Ettore Bergamini
   • Zina Gorii

   OriginalPaper Pages: 365 - 370

6. Age-related changes of isoprenoid biosynthesis in rat liver and brain

   • V. Pallottini
   • M. Marino
   • A. Trentalance

   OriginalPaper Pages: 371 - 378

7. Dolichol: a solar filter with UV-absorbing properties which can be photoenhanced

   • Antonella Sgarbossa
   • Francesco Lenci
   • Marco Maccheroni

   OriginalPaper Pages: 379 - 386

8. Reproduction and survival in Mediterranean fruit flies: a “protein and energy” free radical model of aging

   • Alexander A. Butov
   • James R. Carey
   • Anatoli I. Yashin*

   OriginalPaper Pages: 387 - 395

9. Errors, mitochondrial dysfunction and ageing

   • Alan R. Hipkiss

   OriginalPaper Pages: 397 - 400

10. “I thought, thought, thought for four months in vain and suddenly the idea came” – an interview with Denham and Helen Harmanmitochondrial dysfunction and ageing

    • K. Kitani
    • G.O. Ivy

    OriginalPaper Pages: 401 - 412

11. Acknowledgements

    Announcement Pages: 413 - 413

12. Contents Volume 4

    Volume Contents Pages: 415 - 419

13. Author index Volume 4

    Authors Index Pages: 421 - 422