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• Type specimens of family Acanthaceae kept in the Herbarium of the St. Petersburg State University (LECB) and in the Herbarium of the St. Petersburg Forest-Technical University (KFTA), St. Petersburg (Russia)

  Vyacheslav Byalt, Valentina Bubyreva, Alexandr Potokin, Larisa Orlova

  4–22

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• Species of Exobasidium Woronin on some islands of Keret’ archipelago (White Sea)

  Mariya Gomzhina, Anna Tobias

  23–31

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• Heterogeneity of the spatial structure of the living ground cover in forest communities

  Vera Lebedeva, Viktor Ipatov, Marina Tikhodeeva

  32–46

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• Determination of age in threespined stickleback Gasterosteus aculeatus L.

  Pavel Golovin, Mikhail Ivanov, Tatiana Ivanova, Dmitry Lajus

  47–60

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• On the practice of heterogeneity analysis of macrobenthic soft bottom communities (Kandalaksha bay, White Sea)

  Nadezhda Filippova, Nikolay Maximovich, Alexandra Guerasimova

  61–77

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• Application of the spectrometric analysis for the estimation of soft wheat adaptive potential to conditions of the Northwest region of the Russian Federation

  Leonid Kolesnikov, Vladimir Surin, Maksim Kiselev, Yulia Kolesnikova

  78–89

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• Spontaneous activity in neuromuscular synapse of Drosophila melanogaster larvae with human APP gene expression

  Ekaterina Saburova, Alexander Vasiliev, Violetta Kravtsova, Olga Bolshakova, Svetlana Sarantseva, Igor Krivoi

  90–97

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