1. Effect of antioxidants on rotifer lifespan and activity

   • Vera Bozovic
   • Hildegard E. Enesco

   OriginalPaper Pages: 41 - 45

2. Age-associated decline of immune functions in mice congenic at the H-2 locus

   • Imad K. Thomas
   • Toshiko Imamura

   OriginalPaper Pages: 47 - 52

3. Age-related changes in malondialdehyde in Caryedon serratus Oliver (Coleoptera).

   • Nirmal Rai
   • Suraj P. Sharma

   OriginalPaper Pages: 53 - 56

4. Influence of life-prolonging dietary restriction on intestinal vitamin A absorption in mice

   • D. Hollander
   • V. Dadufalza
   • R. L. Walford

   OriginalPaper Pages: 57 - 60

5. Notices

   Announcement Pages: 61 - 61