Výsledky vyhledávání - "Borisov, M. A."

Akademický článek

Current state and development of aquaculture in Vologda Oblast

Autor: Borisov M. Ya, Konovalov A.F., Dumnich N. V., Stepanov M.V.

Publikováno v: Трансформация экосистем, Vol 6, Iss 4, Pp 64-78 (2023)

The article considers the peculiarities of aquaculture development and summarizes the long-term studies of establishing fish farms in Vologda Oblast. Industrial cage-type cultivation of fish (primarily rainbow trout) in volume of 3.3 thousand tons pe

Externí odkaz: https://doaj.org/article/123b9cdb7cf54f9483c912f1a8adb928

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Akademický článek

Population-genetic structure of the sterlet Acipenser ruthenus L., 1758 in the Mologa River during its re-acclimatization

Autor: Ignashev A.A., Shcherbakova V.D., Borisov M. Ya, Barmintseva A.E., Dumnich N. V., Mugue N.S.

Publikováno v: Трансформация экосистем, Iss 4, Pp 79-95 (2023)

This paper examines the size-age structure, growth and genetic polymorphism of the sterlet population of the Mologa River, Vologda Oblast, formed during reacclimatization measures. The introduction of sterlet into the Mologa River began in 2016, and

Externí odkaz: https://doaj.org/article/7d53e03a15c045048c642df62a5c2f10

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Akademický článek

Assessing the consumptive safety of fish with different mercury content in its muscles (water bodies of Vologda Oblast as a case study)

Autor: Borisov M. Ya, Elena S. Ivanova, Tropin N.Yu., Shilova A.E., Ugryumova E.V., Bazhenova D.E.

Publikováno v: Трансформация экосистем, Vol 6, Iss 4, Pp 96-118 (2023)

The mercury content in muscle tissues of fish from the water bodies of Vologda Oblast varied within 0.001–2.492 μg/g wet weight. The minimum average values were recorded for rainbow trout and smelt (0.025 and 0.066 μg/g), while the maximum averag

Externí odkaz: https://doaj.org/article/278f49f21f2c423aa1431e2021314f6f

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Charge and isospin fluctuations in a non-ideal pion gas with dynamically fixed particle number

Autor: Kolomeitsev, E. E., Voskresensky, D. N., Borisov, M. E.

We study the behavior of the non-ideal pion gas with the dynamically fixed number of particles, formed on an intermediate stage in ultra-relativistic heavy-ion collisions. The pion spectrum is calculated within the self-consistent Hartree approximati

Externí odkaz: http://arxiv.org/abs/1910.09334

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Effect of density on microwave-induced resistance oscillations in back-gated GaAs quantum wells

Autor: Fu, X., Borisov, M. D., Zudov, M. A., Qian, Q., Watson, J. D., Manfra, M. J.

Publikováno v: Phys. Rev. B 98, 121303(R) (2018)

We report on microwave-induced resistance oscillations (MIROs) in a tunable-density 30-nm-wide GaAs/AlGaAs quantum well. We find that the MIRO amplitude increases dramatically with carrier density. Our analysis shows that the anticipated increase in

Externí odkaz: http://arxiv.org/abs/1904.03140

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Effect of illumination on quantum lifetime in GaAs quantum wells

Autor: Fu, X., Riedl, A., Borisov, M., Zudov, M. A., Watson, J. D., Gardner, G., Manfra, M. J., Baldwin, K. W., Pfeiffer, L. N., West, K. W.

Publikováno v: Phys. Rev. B 98, 195403 (2018)

Low-temperature illumination of a two-dimensional electron gas in GaAs quantum wells is known to greatly improve the quality of high-field magnetotransport. The improvement is known to occur even when the carrier density and mobility remain unchanged

Externí odkaz: http://arxiv.org/abs/1904.03146

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