1. Editorial

   • G. Wegener
   • U. Krause
   • E. A. Newsholme

   Multi-Author Reviews Pages: 391 - 395

2. Control of adenine nucleotide metabolism and glycolysis in vertebrate skeletal muscle during exercise

   • U. Krause
   • G. Wegener

   Multi-Author Reviews Pages: 396 - 403

3. Flying insects: model systems in exercise physiology

   • G. Wegener

   Multi-Author Reviews Pages: 404 - 412

4. The plasma level of some amino acids and physical and mental fatigue

   • E. A. Newsholme
   • E. Blomstrand

   Multi-Author Reviews Pages: 413 - 415

5. Concept of an extracellular regulation of muscular metabolic rate during heavy exercise in humans by psychophysiological feedback

   • H. -V. Ulmer

   Multi-Author Reviews Pages: 416 - 420

6. Some thoughts on the importance of insulin in the regulation of the blood glucose level

   • E. A. Newsholme
   • G. Dimitriadis

   Multi-Author Reviews Pages: 421 - 425

7. Hyperinsulinemia, hyperproinsulinemia and insulin resistance in the metabolic syndrome

   • J. Schrezenmeir

   Multi-Author Reviews Pages: 426 - 432

8. The regulation of trehalose metabolism in insects

   • A. Becker
   • P. Schlöder
   • G. Wegener

   Multi-Author Reviews Pages: 433 - 439

9. The Pasteur effect in facultative anaerobic metazoa

   • H. Schmidt
   • G. Kamp

   Multi-Author Reviews Pages: 440 - 448

10. Conservation, evolution, and specificity in cellular control by protein phosphorylation

    • H. W. Hofer

    Multi-Author Reviews Pages: 449 - 454

11. The possible role of glutamine in some cells of the immune system and the possible consequence for the whole animal

    • E. A. Newsholme

    Multi-Author Reviews Pages: 455 - 459

12. Mapping and quantification of biomolecules in tumor biopsies using bioluminescence

    • G. Schwickert
    • S. Walenta
    • W. Mueller-Klieser

    Multi-Author Reviews Pages: 460 - 463

13. Is there a critical tissue oxygen tension for bioenergetic status and cellular pH regulation in solid tumors?

    • P. Vaupel

    Multi-Author Reviews Pages: 464 - 468

14. Accumulation of purine catabolites in solid tumors exposed to therapeutic hyperthermia

    • M. Busse
    • P. Vaupel

    Multi-Author Reviews Pages: 469 - 473

15. Adenine nucleotide metabolism during anoxia and postanoxic recovery in insects

    • W. Weyel
    • G. Wegener

    Multi-Author Reviews Pages: 474 - 480

16. Adenylate storage, metabolism and utilization in coelomic cells of the polychaeteNereis virens (Annelida, polychaeta)

    • U. Hoeger
    • C. Märker
    • G. Geier

    Multi-Author Reviews Pages: 481 - 486

17. Spermatozoa: models for studying regulatory aspects of energy metabolism

    • G. Kamp
    • G. Büsselmann
    • J. Lauterwein

    Multi-Author Reviews Pages: 487 - 494

18. Announcements

    Announcement Pages: 495 - 501