1. Approaches to standardizing environmental quality: Legislative and scientific basis of current systems for ecological standardization

   • D. V. Risnik
   • S. D. Belyaev
   • E. L. Rostovtseva

   OriginalPaper 16 April 2013 Pages: 109 - 124

2. Ecological and genetic mechanisms of development of epidemiologically significant strains of sapronosis causative agents

   • R. R. Adgamov
   • N. F. Timchenko
   • S. A. Ermolaeva

   OriginalPaper 16 April 2013 Pages: 125 - 138

3. Heterogeneity of mu-opioid receptors as one of the factors sensitive to narcotic analgesics

   • A. I. Golovko

   OriginalPaper 16 April 2013 Pages: 139 - 151

4. Induced mutagenesis in Sugar Beet (Beta vulgaris L.): Obtained results and prospects for use in development of TILLING project

   • A. V. Kornienko
   • A. K. Butorina

   OriginalPaper 16 April 2013 Pages: 152 - 160

5. Regulatory functions of amino acids and their combinations in prokaryotes and tissues of higher organisms

   • T. Ya. Vakhitov
   • N. I. Chalisova
   • V. Kh. Khavinson

   OriginalPaper 16 April 2013 Pages: 161 - 166

6. Activity of digestive hydrolases in fish infected with cestodes

   • G. I. Izvekova
   • M. M. Solovyev

   OriginalPaper 16 April 2013 Pages: 167 - 175

7. Inductive reactance of a rigid wing at harmonic linear oscillations and angle of attack

   • E. V. Romanenko
   • S. G. Pushkov
   • V. N. Lopatin

   OriginalPaper 16 April 2013 Pages: 176 - 185