E.F.Semenova,N.N.Markelova,
E.B.Shulga,A.I.Shpichka,
E.V.Zhuchenko,M.P.Marchenko

Influence of essential oils on microorganisms belonging to different taxons in comparison with modern antibiotics. Report II: Effects of mint oil with different component compositions on some gram-negative bacteria

5-18

A.V.Mitishev,E.V.Presnyakova,
E.F.Semenova,M.А.Gurina

Comparative analysis of producer strains and innovative products as the main elements of the biotechnology of chlorella resinoid

19-28

Т.А.Malashenko,E.V.Komarova,
T.G.Stojko

Effects of topography on the shell variability of Chondrula tridens (Pulmonata, Enidae)

29-35

Yu.A.Vyal,N.G.Mazei

Formation of anatomic and morphological structure of Iris domestica Goldblatt et Mabb in ontogenesis at introduction in the Penza botanical garden named after I. I. Sprygin

36-52

V.A.Tarasova,P.P.Mukovoz,
V.O.Koz'minykh

Synthesis and structure of hydrazone-derivative dialkylketipinats

53-61

Yu.P.Perelygin,S.V.Kabanov,
S.Yu.Kireev

Temperature-kinetic method in electroplating

 62-68

S.N.Artemova,O.M.Ukhanova

Geographical aspect of economic development history of Penza region

69-82

A.S.Sokolov

Ecological state of landscapes of Gomel oblast and features of protection thereof in the system of regional protected natural areas

83-93

Yu.A.Mazei,E.A.Embulaeva

Soil-inhabited protozoa community structure in forests at different stages of recovering succession (Middle Volga region)

94-107

A.A.Chistyakova,T.G.Stojko

Commemorating 60th jubilee of Novikova Lyubov Alexandrovna

108-132

V.O.Kozminykh

Koz'minykh Oleg Koz'mich – the teacher and scientist (commemorating 95th jubilee)

133-155