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Your search keyword '"Slobodova, Natalia V."' showing total 14 results
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14 results on '"Slobodova, Natalia V."'

1. Genetic contribution of domestic European common carp (Cyprinus carpio carpio) and Amur carp (Cyprinus carpio haematopterus) to the wild Vietnamese carp population as revealed by ddRAD sequencing

Author

Nedoluzhko, Artem V., Gladysheva-Azgari, Maria V., Shalgimbayeva, Gulmira M., Volkov, Alexander A., Slobodova, Natalia V., Tsygankova, Svetlana V., Boulygina, Eugenia S., Nguyen, Van Q., Pham, The T., Nguyen, Duc T., Sharko, Fedor S., and Rastorguev, Sergey M.

Published
2021
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2. Koban culture genome-wide and archeological data open the bridge between Bronze and Iron Ages in the North Caucasus

Author

Sharko, Fedor S., primary, Boulygina, Eugenia S., additional, Tsygankova, Svetlana V., additional, Slobodova, Natalia V., additional, Rastorguev, Sergey M., additional, Krasivskaya, Anna A., additional, Belinsky, Andrej B., additional, Härke, Heinrich, additional, Kadieva, Anna A., additional, Demidenko, Sergej V., additional, Malashev, Vladimir Yu., additional, Shvedchikova, Tatiana Yu., additional, Dobrovolskaya, Maria V., additional, Reshetova, Irina K., additional, Korobov, Dmitry S., additional, and Nedoluzhko, Artem V., additional

Published
2024
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6. A new strain group of common carp: The genetic differences and admixture events between Cyprinus carpio breeds

Author

Nedoluzhko, Artem V., primary, Slobodova, Natalia V., additional, Sharko, Fedor, additional, Shalgimbayeva, Gulmira M., additional, Tsygankova, Svetlana V., additional, Boulygina, Eugenia S., additional, Jeney, Zsigmond, additional, Nguyen, Van Q., additional, Pham, Thế T., additional, Nguyen, Đức T., additional, Volkov, Alexander A., additional, Fernandes, Jorge M.O., additional, and Rastorguev, Sergey M., additional

Published
2020
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7. The complete mitochondrial genome of the extinct Pleistocene horse (Equus cf. lenensis) from Kotelny Island (New Siberian Islands, Russia) and its phylogenetic assessment

Author

Nedoluzhko, Artem V., primary, Sharko, Fedor S., additional, Boulygina, Eugenia S., additional, Tsygankova, Svetlana V., additional, Slobodova, Natalia V., additional, Gruzdeva, Natalia M., additional, Rastorguev, Sergey M., additional, Spasskaya, Natalia N., additional, and Maschenko, Evgeny N., additional

Published
2019
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8. The patterns of nitrogen fixation in haloalkaliphilic phototrophic communities of Kulunda Steppe soda lakes (Altai, Russia)

Author

Samylina, Olga S. (author), Namsaraev, Zorigto B. (author), Slobodova, Natalia V. (author), Zelenev, Vladimir V. (author), Borisenko, Gennadii V. (author), Sorokin, Dimitry Y. (author), Samylina, Olga S. (author), Namsaraev, Zorigto B. (author), Slobodova, Natalia V. (author), Zelenev, Vladimir V. (author), Borisenko, Gennadii V. (author), and Sorokin, Dimitry Y. (author)

Abstract

Nitrogen fixation (NF) of phototrophic communities was studied in a number of soda lakes with a wide range of salinity (25-400 g/l) located in Kulunda Steppe (Altai, Russia) during several summer seasons (2011-2016). The phototrophic communities were represented by the algal-bacterial Ctenocladus communities or cyanobacterial biofilms dominated by heterocystous and non-heterocystous cyanobacteria and purple sulfur bacteria Ectothiorhodospira sp. (up to 210 g/l) and endoevaporitic Euhalothece communities dominated by the extremely salt-tolerant unicellular cyanobacterium Euhalothece sp. and Ectothiorhodospira sp. (above 350 g/l). Salinity was the major factor influencing the composition and NF potential of the phototrophic communities. The communities dominated by vegetative heterocystous cyanobacteria exhibited light-independent NF at total salinity up to 60 g/l. The communities dominated by non-heterocystous cyanobacteria exhibited light-dependent NF in a range of 55-100 g/l, but it was significantly suppressed at 100 g/l. At 160-200 g/l the dark heterotrophic NF was a prevailing process if communities didn't contain Euhalothece sp. At salt-saturating ranges above 350 g/l, light-dependent NF associated with the Euhalothece communities was detected. A statistically significant positive correlation between the NF and diurnal light intensity was found in all samples of communities dominated by non-heterocystous cyanobacteria in contrast to communities dominated by heterocystous cyanobacteria with insignificant correlation coefficients., Accepted Author Manuscript, BT/Environmental Biotechnology

Published
2019
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11. The complete mitochondrial genome of the extinct Pleistocene horse (Equus cf. lenensis) from Kotelny Island (New Siberian Islands, Russia) and its phylogenetic assessment.

Author

Nedoluzhko, Artem V., Sharko, Fedor S., Boulygina, Eugenia S., Tsygankova, Svetlana V., Slobodova, Natalia V., Gruzdeva, Natalia M., Rastorguev, Sergey M., Spasskaya, Natalia N., and Maschenko, Evgeny N.

Subjects
EQUUS, PERCIFORMES, BASE pairs, HORSES, GENOMES, ISLANDS, MITOCHONDRIAL DNA
Abstract

The complete mitochondrial genome from the Pleistocene stallion horse (Equus cf. lenensis) which complete skull was found in 1901 on Kotelny Island (New Siberian Archipelago, Sakha Republic, Russia) is published in this paper. The mitochondrial DNA (mtDNA) is 16,584 base pairs (bp) in length and contained 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes. The overall base composition of the genome in descending order was 32.3% – A, 28.5% – C, 13.4% – G, 25.8% - T without a significant AT bias of 58.2%. [ABSTRACT FROM AUTHOR]

Published
2020
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14. First description of a mummified Middle Holocene brown bear from the New Siberian Islands, Russia.

Author

Cheprasov, Maksim Yu., Boeskorov, Gennady G., Novgorodov, Gavril P., Tikhonov, Alexei N., Grigorieva, Lena V., Boulygina, Eugenia S., Slobodova, Natalia V., Sharko, Fedor S., Protopopov, Albert V., and Nedoluzhko, Artem V.

Subjects
*BROWN bear, *HOLOCENE Epoch, *ISLANDS, *DNA sequencing, *PLEISTOCENE Epoch, *DNA fingerprinting, *TUNDRAS
Abstract

The brown bear (Ursus arctos L., 1758) is a widespread bear species inhabiting the forest zone of Eurasia, including the Republic of Yakutia. The association with forest habitats explains why the Pleistocene findings of U. arctos fossils are rare in the northern part of Eastern Siberia, where open steppe-tundra and steppefied landscapes prevailed during the Pleistocene. Fossils of U. arctos that have been found on the territory of Yakutia are dated since the beginning of the Middle Pleistocene. These are mainly the skulls and bones of the postcranial skeleton. In the present study, using comparative morphological analysis, computed tomography, and DNA sequencing, we describe a first mummified carcass of a brown bear individual that inhabited the New Siberian Islands (Northeast Siberia) in the Middle Holocene, approximately 3,500 years BP, which was found in the permafrost of Bolshoy Lyakhovsky Island, Russia, in 2020. [ABSTRACT FROM AUTHOR]

Published
2024
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