Editorial
7
Amirov R.R., Mirsaizyanova S.A., Petrova A.A., Saprykova Z.A. NMR Relaxation Parameters of Iron(III) - Tiron Complexes in Water and Saline Solutions
9
Galkina I.V., Tudriy E.V., Yusupova L.M., Kataeva O.N., Luftmann H., Galkin V.I. A New Unusual Reaction of Phosphorylating Dichlorodinitrobenzofuroxan by Triphenylphosphine
22
Medyantseva E.P., Shelkoplyasova N.V., Safina G.R., Bazarnova O.G., Glushko N.I., Khaldeeva E.V., Budnikov H.C. Aspects of the Mechanism of Catalitic Activity of Immobilized Cholinesterase As a Part of Enzyme Immunosensor for Detection Allergenspecific Antibodies for Staphylococcus aureus and Candida albicans
30
Bakhtiyarova Yu.V., Bondar M.S., Galkina I.V., Galkin V.I. Tricyclohexylphosphine in Reactions with Unsaturated Mono- and Dicarboxylic Acids
42
Ziyatdinova A.B., Amirov R.R., Antipin I.S., Solovieva S.E. Magnetic Relaxation Investigation of the State and Receptor Properties of Asssociates of Gd(III) with Dodecyl Derivatives of Sulphonato calix[n]arenes
56
Kamenek L.K., Ilinskaya O.N., Cofina L.M., Kamenek L.K. Bacillus thuringiensis Delta-endotoxin As a Natural Protonophore: IR and NMR Spectroscopy Analysis
69
Schamsutdinov M.N., Yulmetov A.R., Klochkov A.V., Berger S., Aganov A.V., Klochkov V.V. A Spatial Structure of Tetrapeptide (NAc-Ser-Phe-Val-Gly-OMe) Determined by 2D NMR (1H-1H) NOESY Spectroscopy
76
Porfiriev A.G., Timoshkin O.A. Two Closely Related Planarians from the Lake Baikal
87
Kibardim V.M., Artiemieva T.I., Zherebtzov A.K. Effects of Oil Pollution on Earthworms in Different Natural and Climatic Zones
97
Krivosheev V.A. Modern State of Natural Resources of Batraho and Herpetofauna of Central Part of the Near Volga Height and Potentialities of Their Usage
106
Kondrateva Т.А., Sokolova V.А., Pestrjakova L.А., Nazarova L.B., Diekmann B. Zooplankton of Vilyuy Lowland Lakes
114
Shulaev N.V., Bogdanov А.V. About Rove Beetles (Coleoptera, Staphylinidae) Fauna of Kazan City
121
Valitova Y.N., Hairova A.I., Gordon L.H. Influence of the Sulfonato-calix[n]arenes on the Physiological Condition of Wheat Roots
126
Chizhikova N.A., Nasarova T.I., Rogova T.V., Saveliev A.A. Spatial Relationships of Ecological-coenotical Groups
133
Afanasieva N.I., Zorina S.O. The Age of the Paleocene Lithostratigraphic Units in the Middle Volga Region
147
Nurgalieva N.G., Nurgaliev D.K. Spectral Analysis of Lithological Parameter Series in the Interruption Containing Sections
157
Soungatoulline R.Kh., Khaziev M.I., Schanin A.E. Geoecological Study at Samosyrovo Solid Wastes Polygon
168
Perevedentsev Y.P., Sherstjukov B.G., Naumov E.P., Shantalinsky K.M., Gogol F.V. Temperature and Atmospheric Precipitation Regime of the Republic of Tatarstan
182
Nurieva E.M., Lopatin O.N. Pseudomorphoses in the Stukenberg Museum of Geology and Mineralogy of Kazan State University

People of Science
Ilinskaya Olga Nikolaevna (To the anniversary)
199
Dedkov Alexey Petrovich (In Loving Memory of Honoured Professor of Kazan State University
202