No. 1 (2012)

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• Ecological and anatomical analysis of the secondary xylem in mountainous xerophytic plants of the Itum-Kala arid depression (Northern Caucasus)

  Svetlana Volkova, Eugeniya Chavchavadze, Mukhadi Umarov

  3–9

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• The new record of Entonaema cinnabarinum (Xylariaceae, Ascomycota) in Europe

  Anna Fedosova

  10–13

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• The comparative analysis of species of genus Stroganowia (Cruciferae)

  Anastasiya Karpova, Olga Yakovleva

  14–37

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• Aerial survey of Baltic ringed seals (Pusa hispida botnica) in the Russian part of the Gulf of Finland

  Mikhail Verevkin, Vadim Vysotsky, Rustam Sagitov

  38–46

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• Isolation and characterization of low molecular weight antimicrobial proteins from blue fox leukocytes (Alopex lagopus)

  Elena Bogomolova, Mikhail Berlov, Yaroslav Dubrovsky, Ekaterina Korableva, Vladimir Kokryakov

  47–59

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• Is threonine an essential amino acid for birds?

  Andrey Malinowsky

  60–65

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• Assessment of melodic contour of vocalization of infants in second half of the first year

  Maria Pavlikova, Elena Lyakso

  66–76

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• The EEG features in pregnant women with disturbance of the thyroids hormones level regulation

  Anatoly Smirnov

  77–84

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• Specifics of the formation of visual-sound associations of preschool children

  Ludmila Cherenkova, Ludmila Sokolova

  85–95

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• Comporative analisys of radionuclids content in chernozem in different types of lands

  Boris Aparin, Marina Efremova, Elena Mingareeva, Elena Sukhacheva

  96–106

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• Fraction-group humus composition of cryogenic surface-gley and hydromorphic soils of the Bol’shezemel’skaya tundra

  Vasiliy Beznosikov, Evgeniy Lodygin

  107–120

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• Soils and the soil cover of the reserved area «Belogor’e»

  Galina Kasatkina, Nina Fedorova, Aleksey Rusakov

  121–138

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