Zobrazeno 1 - 10
of 128
pro vyhledávání: '"P. V. Shishkin"'
Autor:
P. V. Shishkin, O. V. Antipova
Publikováno v:
Овощи России, Vol 0, Iss 3, Pp 56-61 (2017)
The method of hydroponics for growing plants without soil has been developed, where the many advantages are: the high technological performance; reduce of expenses; economy in watering and fertilizers due to lack of drainage system and extra engineer
Externí odkaz:
https://doaj.org/article/6f4c1edae4174767a03544a63d66eeef
Publikováno v:
Зерновое хозяйство России, Vol 16, Iss 3, Pp 100-106 (2024)
The purpose of the current work was to search for sources of winter wheat varieties’ resistance to the most common pathogens of the area under artificial infectious backgrounds and recommend them for inclusion in the breeding process. The study was
Externí odkaz:
https://doaj.org/article/b66f566e5757410498ffd76e7b6a3a03
Publikováno v:
Население и экономика, Vol 8, Iss 1, Pp 181-193 (2024)
Background. Rationing of health care—restricting patients’ access to potentially beneficial health care interventions through non-market instruments—is a natural feature of all health care systems as they operate under resource constraints. The
Externí odkaz:
https://doaj.org/article/495c8d8e82384bf4be8392050e0de231
Autor:
N. V. Shishkin, T. G. Derova
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 6, Pp 99-104 (2023)
The current paper has presented the materials for studying collection samples of winter common wheat for resistance to leaf and smut diseases for use in breeding programs for immunity. The current study was carried out based on the FSBSI Agricultural
Externí odkaz:
https://doaj.org/article/87c27664b1b8437280a5efddcbfa865a
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 5, Pp 112-118 (2023)
The current paper has presented the study results of the resistance of winter durum wheat varieties to the causative agent of smut under infectious background conditions. The purpose of the study was to identify new sources of smut resistance of wint
Externí odkaz:
https://doaj.org/article/b46e9b19d8aa4cdebfd6423089b0b0b1
Publikováno v:
Тонкие химические технологии, Vol 18, Iss 3, Pp 175-186 (2023)
Objectives. To investigate the catalytic activity of calcium-containing basic catalysts for the esterification of glycerol with higher carboxylic acids in order to develop a low-waste technology for the production of multifunctional additives, as wel
Externí odkaz:
https://doaj.org/article/2c1bf2cfa0724d12934dd765f0a49ca9
Autor:
Pavel V. Shishkin, Boris V. Malozyomov, Nikita V. Martyushev, Svetlana N. Sorokova, Egor A. Efremenkov, Denis V. Valuev, Mengxu Qi
Publikováno v:
Mathematics, Vol 12, Iss 12, p 1843 (2024)
The work analyzes the performance assurance of mine hoisting machines, including the problem of the quality of performance of the functions. The quality of functioning allows evaluation of a set of properties of the process of lifting loads, designed
Externí odkaz:
https://doaj.org/article/5bf5f383431a4f70b9d0afabdf026d41
Autor:
Pavel V. Shishkin, Boris V. Malozyomov, Nikita V. Martyushev, Svetlana N. Sorokova, Egor A. Efremenkov, Denis V. Valuev, Mengxu Qi
Publikováno v:
Mathematics, Vol 12, Iss 11, p 1660 (2024)
The issues of the evaluation and prediction of the reliability and testability of mining machinery and equipment are becoming particularly relevant, since the safety of technological processes and human life is reaching a new level of realisation due
Externí odkaz:
https://doaj.org/article/e588b80efb8f4ee6bca92934b6866b70
Autor:
E. S. Doroshenko, N. V. Shishkin
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 6, Pp 103-108 (2022)
Barley production in the Rostov region, as well as throughout Russia, has taken its niche in agricultural production. Winter barley attracts farmers’ attention with its unpretentiousness and high productivity. The relevance of immunology used in th
Externí odkaz:
https://doaj.org/article/cd1749e2da63491f98f5bbd9ee818447
Autor:
Evgeniy V. Shishkin, Alexey V. Bolshunov, Igor P. Timofeev, Alexey М. Avdeev, Ilia V. Rakitin
Publikováno v:
Записки Горного института, Vol 257, Pp 853-864 (2022)
Technologies and technical means for investigation of subglacial lakes in Antarctic is a new developing scientific and technical direction, which today has no clearly established methodology. Based on the developed technology of drilling a new access
Externí odkaz:
https://doaj.org/article/4b9de5179dff405b923c80fd418c7f7c