Table of Contents
| Fatty acid content and composition of freshwater planarian Dendrocoelopsis sp. (Planariidae, Turbellaria, Platyhelminthes) from the Yenisei River. | Abstract |
| Olesia N Makhutova, Nadezhda N Sushchik, Galina S Kalachova | 135-144 |
| Submicroscopic features of bronchial epithelium damage in mice after intranasal infection with different H5N1 influenza virus strains | Abstract |
| Oleg S Taranov, Elena I Ryabchikova, Elena M Malkova, Artemiy A Sergeev, Andrey N Shikov | 145-156 |
| Transfer of man-caused radionuclides to terrestrial plants and mushrooms in the forests of the 30-km area around the Mining-and-Chemical Combine | Abstract |
| Dmitry V Dementyev, Alexander Ya Bolsunovsky | 172-181 |
| Specific features of mixed culture of invertebrates maintained under laboratory conditions | Abstract |
| Tamara Pisman | 182-190 |
| The estimation of toxicity of heavy metals for aquatic plant Elodea canadensis | Abstract |
| Tatiana A Zotina, Nikolai A Gaevsky, Elena A Radionova | 226-236 |