1. Stem cells as bone marrow residents

   • E. I. Domaratskaya

   Biology of the Cell 21 May 2011 Pages: 211 - 221

2. Genetic diversity and phylogenetic relationships of the Manchurian zokor Myospalax psilurus (Rodentia, Muridae) according to RAPD-PCR analysis

   • G. N. Chelomina
   • V. P. Korablev
   • M. V. Pavlenko

   Genetics 21 May 2011 Pages: 222 - 230

3. Variability of mitochondrial DNA cytochrome b gene in the red vole Clethrionomys rutilus Pallas, 1779, population in the flood-plain middle stream of the Kolyma River

   • V. V. Pereverzeva
   • M. Yu. Zasypkin
   • E. A. Dubinin

   Genetics 21 May 2011 Pages: 231 - 236

4. Specific features of plants at early stages of the colonization of loose volcanic matter

   • N. M. Voronkova
   • V. P. Verkholat
   • A. B. Kholina

   Botany 21 May 2011 Pages: 237 - 241

5. Temporal dynamics of morphologic diversity of the Japanese scallop Mizuhopecten Yessoensis (Jay, 1856)

   • O. Yu. Pravdoukhina
   • O. P. Kodolova

   Zoology 21 May 2011 Pages: 242 - 253

6. The structure of a beetle (Coleoptera, Insecta) complex attracted by a light source in Galich’ya Gora Nature Reserve

   • M. N. Tsurikov

   Zoology 21 May 2011 Pages: 254 - 258

7. Selection of foraging tactics in leaf warblers (Phylloscopus)

   • O. N. Batova

   Zoology 21 May 2011 Pages: 259 - 265

8. Similarities and differences in the effect of cocaine on α-adrenergic and muscarinic response

   • B. N. Manukhin
   • L. V. Berdysheva
   • L. A. Nesterova

   Animal and Human Physiology 21 May 2011 Pages: 266 - 276

9. Microbiological characteristic of anthills of Lasius niger

   • M. V. Golichenkov
   • A. L. Novoselov
   • D. G. Zamolodchikov

   Ecology 21 May 2011 Pages: 277 - 282

10. Isotopic signature (¹⁵N/¹⁴N and ¹³C/¹²C) confirms similarity of trophic niches of millipedes (Myriapoda, diplopoda) in a temperate deciduous forest

    • I. I. Semenyuk
    • A. V. Tiunov

    Ecology 21 May 2011 Pages: 283 - 291

11. The expression of genes encoding the voltage-dependent L-type Ca²⁺ channels in proliferating and differentiating C2C12 myoblasts of mice

    • A. M. Krasnyi
    • N. D. Ozernyuk

    Short Communication 21 May 2011 Pages: 292 - 296

12. The different effects of carbon dioxide on the toxicity of silver ions for prokaryotic and eukaryotic microorganisms

    • E. S. Pshennikova
    • S. Yu. Filippovich
    • A. G. Malygin

    Short Communication 21 May 2011 Pages: 297 - 300

13. Activity of the hypothalamo-pituitary-adrenals axis in the Siberian tiger (Panthera tigris altaica) in captivity and in the wild, and its dynamics throughout the year

    • S. V. Naidenko
    • E. A. Ivanov
    • V. V. Rozhnov

    Short Communication 21 May 2011 Pages: 301 - 305

14. Macrokinetics of vital manifestations in microbes

    • V. M. Gendugov
    • G. P. Glazunov
    • M. V. Evdokimova

    Short Communication 21 May 2011 Pages: 306 - 310

15. On the controversial questions of the taxonomy of Bivalvia (Mollusca): Too many species or too few characters?

    • A. L. Rizhinashvili

    Discussions 21 May 2011 Pages: 311 - 317

16. Boris Nikolaevich Manukhin is 85 years old!

    Jubilees 21 May 2011 Pages: 318 - 319

17. Gleb Vsevolodovich Dobrovolskii is 95 years old

    Jubilees 21 May 2011 Pages: 320 - 320