V.O.Kozminykh

Fauna and population of coleoptera (Insecta, Coleoptera) of the natural complex «Ergach» (Perm region)

 3-24

D.A.Katashov,V.N.Khryanin

Influence of phytohormones and sodium selenate on pigment content and productivity of rape plants «Ratnik» kind (Brassica napus)

 25-34

N.G. Mazei, G.F.Mozhaeva, O.V.Rytikova, Yu.A.Vyal, M.V.Rostovtseva

Rare plant species of local flora in the collection of I. I. Sprygin Penza botanical garden

 35-44

D. Sh. oglu Ganbarov

Biological features of the species of Astracantha Podlech in Nakhchivan autonomous republic

 45-51

N.G. Vilkova, A. V. Nushtaeva, L.S. Gorbunova

Effect of electrolyte on aggregation of hydrophobized silica particles and changing of contact angle

52-59

M. D. Gol'dfeyn, E. G. Rozantsev

Free radicals and organic paramagnetics

 60-72

A. V. Nushtaeva

Investigation of thinning of emulsion films stabilized by solid particles via pressure drop technique

 73-82

D. Yu. Vlasov, S. Yu. Kireev

Methods of determining the amounts of electricity in the course of electrode polarization by pulse currents

 83-91

P. I. Yakovlev

Determination of underground constituent of river runoff according to hydrochemical data by the example of Upper Volga river in the zone from the source to Staritsy town

92-109