Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Pushkarev Mikhail"'
Publikováno v:
E3S Web of Conferences, Vol 460, p 01002 (2023)
In this study, the effect of the amount of introduced Methylosinus trichosporium culture inoculum on the specific growth rate was evaluated in order to improve the cultivation process. The variation of the studied factor allowed us to establish the d
Externí odkaz:
https://doaj.org/article/8a00042785894004bf3ad0aab548590b
Publikováno v:
E3S Web of Conferences, Vol 460, p 01001 (2023)
This research assessed the effect of the amount of inoculum on the specific growth rate of Methylosinus sporium culture. Methanotrophs were inoculated in different quantities onto media of the same composition and volume. Seven different initial inoc
Externí odkaz:
https://doaj.org/article/377218f9ed1d484bb7db4b9dd0ad3b52
Autor:
Pushkareva Lyudmila, Pushkarev Mikhail
Publikováno v:
E3S Web of Conferences, Vol 244, p 11058 (2021)
The economy of the European North of the Russian Federation is predominantly based on the use of natural resources. The mining complex remains the leading one in its structure. Its specialization focused on the production of raw materials and the exp
Externí odkaz:
https://doaj.org/article/a455ae654b094b32a04fcd7305f38c71
Publikováno v:
E3S Web of Conferences, Vol 175, p 12015 (2020)
The paper presents the results of studies of the technologically significant properties of municipal solid waste (MSW) compost produced by MSW processing enterprises in St. Petersburg (Russia) where the Dano drum process is implemented. The chemical
Externí odkaz:
https://doaj.org/article/5346a3d1aa8749a1aef76f515572d61e
Autor:
Pushkareva Lyudmila, Pushkarev Mikhail
Publikováno v:
E3S Web of Conferences, Vol 164, p 10027 (2020)
Innovation activity at an industrial enterprise is a set of conditions affecting the relationship of the interaction of the business structure with other business entities and the state. The environment of innovative activity at the enterprise is var
Externí odkaz:
https://doaj.org/article/d0552a53e6374711bea596d9b6d54010
Publikováno v:
E3S Web of Conferences, Vol 164, p 06029 (2020)
The article provides a method of isolating a lipase producer and identification methods by classical methods in microbiology of an isolated micromycete producing lipase. The species affiliation of Penicillium hordei has been determined. The temperatu
Externí odkaz:
https://doaj.org/article/14a9e44511d245ee94c8d0775430defe
Publikováno v:
E3S Web of Conferences, Vol 164, p 09034 (2020)
Modern transformations in the economic life of society impose requirements on the reassessment of existing economic trends from the standpoint of the country’s economic security. In many regions of the country, the situation on the food market is f
Externí odkaz:
https://doaj.org/article/de18d909beb549bc825992c98ac84e19
Autor:
Kozlov Grigorii, Pushkarev Mikhail
Publikováno v:
E3S Web of Conferences, Vol 210, p 22039 (2020)
The work summarizes the many years of experience in teaching the discipline “Biological statistics” to students - biotechnologists of the St. Petersburg State Institute of Technology (technical university). The paper provides data on the features
Externí odkaz:
https://doaj.org/article/0767825bbcd04045b7ef6bdbe3f86004
Autor:
Kozlov Grigorii, Pushkarev Mikhail, Trubnikova Anastasia, Goreva Anastasia, Ivanova Miroslava, Fedorova Natalia
Publikováno v:
E3S Web of Conferences, Vol 215, p 03002 (2020)
The paper contains information on the fluctuating asymmetry of the silver birch in the recreational and industrial zones of the South-West of St. Petersburg. It is proposed to use the fluctuating asymmetry of silver birch to substantiate the choice o
Externí odkaz:
https://doaj.org/article/bde8fc33e3f146f291fb6d56c04be940
Publikováno v:
E3S Web of Conferences, Vol 215, p 03004 (2020)
The paper provides data on the dependence of the sample indicators of the arithmetic mean, variance, asymmetry and excess of the length of the needles of European spruce (Picea rubra) and European larch (Larix decidua), the average length of a pair o
Externí odkaz:
https://doaj.org/article/b25f54dbb7924dc9af09528ad516dc4a