No. 4 (2012)

Vestnik of Saint Petersburg University. Series 3. Biology

Published: 2012-12-28

Full communications

A study of steroid cells in gonads of salmon fry after hormonal treatment

Marina Mosyagina, Oleg Zelennikov

3–19
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Age-related changes of photosynthesis rate and assimilates export in Agathis brownii Lem. (Araucariaceae) perennial leaves

Alisa Arbicheva, Anatoly Pautov, Olga Voitsekhovskaja

20–26
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Type specimens, deposited in the Herbarium of Saint-Petersburg State University (LECB). Part 4. Family Polygalaceae

Vyacheslav Byalt, Valentina Bubyreva

27–37
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Latitudinal and zonal distribution of Zygnematales in the West Siberian Plain

Boris Sviridenko, Konstantin Yevzhenko, Andrey Efremov, Olga Tokar, Tatyana Sviridenko, Anna Okulovskaya

38–49
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Development and typification of gynoecium in representatives of subfamily Silenoideae (Caryophyllaceae)

Nina Kotelnikova, Ivan Shamrov

50–67
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Needle-inhabiting fungi on some islands of Keret archipelago (the White Sea)

Anna Fedosova, Anna Tobias

68–74
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Expression of the gene AMT1;6, coding the ammonium transporter in Chlamydomonas reinhardtii

Ekaterina Minaeva, Elena Ermilova

75–81
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4-Ketobacteriorhodopsin and features of its photocycle

Lyubov Khitrina

82–92
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Speech development of twins and vocal-speech interaction in triads «mother—twins»: a longitudinal study

Anna Kurazhova, Elena Lyakso

93–103
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The EEG features of pregnant women with physiological course of the gestational process

Anatoly Smirnov

104–113
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Dokuchaev’s scientific and educational school of the Soil Science of St. Petersburg (Leningrad) University (to the 90^th anniversary of the Department of Soil Science)

Boris Aparin, Galina Kasatkina, Nina Fedorova

114–127
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Brief communications

Pace-makers and the highest dominants

Dmitry Matyushkin

128–130
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