1. New immunology—immunology of pattern recognition receptors

   • K. A. Lebedev
   • I. D. Ponyakina

   Theoretical Biology Pages: 417 - 426

2. Problem of organism integrity and its perspectives

   • E. I. Vorobyeva

   Theoretical Biology Pages: 427 - 436

3. Biological functions of allantoin

   • A. V. Shestopalov
   • T. P. Shkurat
   • E. P. Gus’kov

   Biochemistry Pages: 437 - 440

4. The mechanisms of nitric oxide production from exogenous and endogenous NO-donating compounds in cells of higher animals and the influence of nitric oxide on deoxyribonucleotide and DNA synthesis

   • M. K. Pulatova
   • V. L. Sharygin
   • I. N. Todorov

   Biochemistry Pages: 441 - 456

5. Some problems of studying spatial heterogeneity of animal communities

   • Yu. S. Ravkin

   Zoology Pages: 457 - 465

6. The relationship between the resistance of Aegilops umbellulata Zhuk. seedlings to Septoria nodorum Berk. and peroxidase isozyme pattern

   • I. V. Maksimov
   • E. A. Cherepanova
   • N. N. Chikida

   Plant Physiology Pages: 466 - 470

7. Hormonal status of tobacco variety Samsun NN exposed to synthetic coenzyme Q₁₀ (ubiquinone 50) and TMV infection

   • N. A. Rozhnova
   • G. A. Gerashchenkov

   Plant Physiology Pages: 471 - 478

8. Variation in sex pheromone composition in large fruit-tree tortrix Archips podana Scop. (Lepidoptera: Tortricidae)

   • A. F. Safonkin
   • V. I. Bykov

   Human and Animal Physiology Pages: 479 - 482

9. Water balance and adaptation strategy in insects of Central Yakutia to extreme climatic conditions

   • N. G. Li
   • K. E. Zachariassen

   Human and Animal Physiology Pages: 483 - 487

10. Antiplatelet effect of adenosine triphosphate administration to animals under different experimental conditions

    • V. E. Pastorova
    • L. A. Lyapina
    • A. M. Ul’anov

    Human and Animal Physiology Pages: 488 - 491

11. Effect of Siberian tree species on N₂O production and consumption

    • O. V. Menyailo

    Ecology Pages: 492 - 497

12. Some rules of soil invertebrate community organization (by the example of Amur Basin mesofauna)

    • G. N. Ganin

    Ecology Pages: 498 - 507

13. Diazotrophs in the digestive tract of termite Neotermes castaneus

    • M. V. Golichenkov
    • N. V. Kostina
    • M. M. Umarov

    Ecology Pages: 508 - 512

14. Characterization of crystal-forming bacteria Bacillus thuringiensis subsp. tohokuensis toxic to mosquito larvae

    • V. P. Khodyrev
    • G. V. Kalmykova
    • V. V. Glupov

    Short Communications Pages: 513 - 516

15. Effect of light on white blood cell count in carp Cyprinus carpio L.

    • A. B. Ruchin

    Short Communications Pages: 517 - 520

16. Structural and Functional Role of Soils and Soil Biota in Biosphere edited by G.V. Dobrovol’skii, Moscow: Nauka, 2003

    • I. V. Stebaev

    Book Review Pages: 521 - 522