1. Ester Derivatives of Nucleoside Inhibitors of Reverse Transcriptase: 2. Molecular Systems for the Combined Therapy with 3′-Azido-3′-Deoxythymidine and 2′,3′-Didehydro-3′-Deoxythymidine

   • Yu. V. Berezovskaya
   • M. V. Chudinov

   Review Articles Pages: 405 - 418

2. Theoretical Conformational Analysis in the Determination of Productive Conformations of Substrates for Acetylcholinesterase and Butyrylcholinesterase

   • D. A. Belinskaya
   • N. N. Shestakova

   OriginalPaper Pages: 419 - 425

3. A New Escherichia coli Strain Producing Human Tumor Necrosis Factor

   • E. V. Surovtseva
   • T. V. Kuznetsova
   • A. B. Shevelev

   OriginalPaper Pages: 426 - 432

4. Mapping of Epitopes of the Recombinant Movement Protein of the Tobacco Mosaic Virus with the Use of Monoclonal Antibodies

   • E. A. Sukhacheva
   • L. G. Tul'kina
   • Yu. L. Dorokhov

   OriginalPaper Pages: 433 - 438

5. Theoretical Study of the Structure of Adenosine Deaminase Complexes with Adenosine Analogues: I. Aza-, Deaza-, and Isomeric Azadeazaanalogues of Adenosine

   • I. A. Il'icheva
   • Yu. P. Zarubin
   • V. L. Florent'ev

   OriginalPaper Pages: 439 - 452

6. A Structural and Thermodynamic Analysis of Novatrone and Flavin Mononucleotide Heteroassociation in Aqueous Solution by ¹H NMR Spectroscopy

   • A. N. Veselkov
   • M. P. Evstigneev
   • D. B. Davies

   OriginalPaper Pages: 453 - 459

7. A Synthesis of Heteroaromatic S- and N-β-Glycosides of N-Acetylglucosamine under Phase-Transfer Conditions

   • V. O. Kur'yanov
   • T. A. Chupakhina
   • G. L. Kamalov

   OriginalPaper Pages: 460 - 466

8. Steroid Compounds from Far Eastern Starfishes Henricia aspera and H. tumida

   • E. V. Levina
   • A. I. Kalinovsky
   • P. V. Andriyashchenko

   OriginalPaper Pages: 467 - 474

9. 22,23-Epoxides of Sitosterol and Related 7-Oxygenated Δ5-Sterols

   • G. Yu. Flegentov
   • Ya. V. Tkachev
   • A. Yu. Misharin

   OriginalPaper Pages: 475 - 481

10. Effect of Substituents on Photochemical and Biological Properties of 13,15-N-Cycloimide Derivatives of Chlorin p6

    • A. I. Nazarova
    • A. V. Feofanov
    • P. Vigny

    OriginalPaper Pages: 482 - 494

11. Synthesis of Lupinine Derivatives of Flavonoids

    • R. T. Tlegenov
    • A. Aitmambetov

    OriginalPaper Pages: 495 - 498

12. Synthesis of Two New Acetanilide Derivatives and Their Effect on the Serum Antioxidant Vitamins (A, E, and C) and the MDA Level in Rats

    • F. Karatas
    • A. Cansiz
    • M. Koparir

    OriginalPaper Pages: 499 - 501

13. An Escherichia coli Strain Producing a Leaderless mRNA from the Chromosomal lac Promoter

    • A. V. Komarova
    • L. S. Tchufistova
    • I. V. Boni

    Letters to the Editor Pages: 502 - 505