1. Production and purification of protein hydrolysates (review)

   • A. D. Neklyudov
   • A. N. Ivankin
   • A. V. Berdutina

   OriginalPaper Pages: 317 - 324

2. Use of membraneless osmosis for concentration of proteins from molecular-dispersed and colloidal-dispersed solutions (review)

   • Yu. A. Antonov

   OriginalPaper Pages: 325 - 337

3. New cyclomaltodextrin glucan transferases produced by bacillus macerans

   • V. A. Abelyan
   • K. B. Afyan
   • L. S. Manukyan

   OriginalPaper Pages: 338 - 343

4. Isolation and characterization of extracellular lipase preparations from wild-type (V-10) and mutant (M-1)Serratia marcescens strains

   • A. B. Duzhak
   • Z. I. Panfilova
   • E. A. Vasyunina

   OriginalPaper Pages: 344 - 352

5. Isolation and characterization of a micromycete, a producer of neutral catechol oxidases, from tropical soils with elevated dioxine content

   • L. G. Vasil’chenko
   • O. V. Koroleva
   • M. L. Rabinovich

   OriginalPaper Pages: 353 - 362

6. Comparison of proteolytic activities of the enzyme complex from mammalian pancreas and pancreatin

   • A. V. Berdutina
   • A. D. Neklyudov
   • S. I. Mitaleva

   OriginalPaper Pages: 363 - 367

7. Production of antibodies to roridin and their applications

   • A. A. Burkin
   • G. P. Kononenko
   • E. V. Zotova

   OriginalPaper Pages: 368 - 371

8. Chitin and chitosan derivatives as elicitors of potato resistance to late blight

   • N. I. Vasyukova
   • G. I. Chalenko
   • A. I. Albulov

   OriginalPaper Pages: 372 - 376

9. Melanin complex of the fungusInonotus obliquus

   • V. G. Babitskaya
   • V. V. Shcherba
   • N. V. Lkonnikova

   OriginalPaper Pages: 377 - 381

10. Partitioning of divalent metal ions in aqueous casein-containing systems of variable mineral compositions

    • N. K. Genkina
    • G. I. Koltysheva
    • M. N. Manakov

    OriginalPaper Pages: 382 - 384

11. Effect of the composition of the medium on the characteristics of polydisulfide bioantioxidants

    • A. N. Eremin

    OriginalPaper Pages: 385 - 393

12. ß- Glucosidases from leaves and roots of the common beet,Beta vulgaris

    • N. S. Zakharova
    • T. A. Petrova

    OriginalPaper Pages: 394 - 397

13. Differential analysis of major natural cytokinins by enzyme immunoassay

    • A. N. Blintsov
    • M. A. Gusakovskaya
    • I. P. Ermakov

    OriginalPaper Pages: 398 - 403

14. Bacterial bioluminescence inhibition by Chlorophenols

    • A. D. Ismailov
    • S. I. Pogosyan
    • A. I. Netrusov

    OriginalPaper Pages: 404 - 408

15. Effects of quinones on NADH-dependent enzymatic bioluminescent systems

    • N. S. Kudryasheva
    • E. N. Esimbekova
    • D. I. Stom

    OriginalPaper Pages: 409 - 413

16. Effects ofBacillus intermedius ribonuclease on the properties ofSaccharomyces cerevisiae

    • A. I. Kolpakov
    • F. G. Kupriyanova-Ashina
    • I. B. Leshchinskaya

    OriginalPaper Pages: 414 - 417

17. Granular preparations ofAzotobacter containing clay minerals

    • I. K. Kurdish
    • L. V. Titova

    OriginalPaper Pages: 418 - 420

18. Proteolytic activity of viper venoms

    • S. V. Murzaeva
    • A. L. Malenev
    • A. G. Bakiev

    OriginalPaper Pages: 421 - 424

19. Activity of a new antimicrobial preparation from fish oils from various sources: Effects of different factors

    • V. G. Rybin
    • L. V. Shul’gina
    • V. N. Akulin

    OriginalPaper Pages: 425 - 428

20. A portable reflectometric photometer for quantitative enzyme immunoassay

    • Yu. L. Shishkin
    • A. V. Zherdev
    • Yu. A. Zolotov

    OriginalPaper Pages: 429 - 433

21. Changes in the lipid component of dried doughnut mixtures during storage

    • L. N. Shishkina
    • M. A. Klimova
    • S. E. Traubenberg

    OriginalPaper Pages: 434 - 438

22. Third international meeting “Biotechnologies-99” — presentation of innovative research and design project

    • T.A. Reshetilova

    Chronicle Pages: 439 - 442