Science and Innovations最新文献_第7页

State support and promoting the transition to digital and high technologies in the agro-industrial complex 国家支持并推动农工综合体向数字化和高技术转型

Science and Innovations Pub Date : 2022-07-07 DOI: 10.29235/1818-9857-2022-6-16-21

A. Sharenka

引用次数: 0

Staffing for digitalization processes in agriculture 农业数字化流程的人员配置

Science and Innovations Pub Date : 2022-07-07 DOI: 10.29235/1818-9857-2022-6-31-35

V. Pashkevich

引用次数: 0

Conceptual framework for the development of digital agriculture 数字农业发展的概念框架

Science and Innovations Pub Date : 2022-07-07 DOI: 10.29235/1818-9857-2022-6-10-15

P. Kazakevich, A. Pilipuk, A. Takun

引用次数: 3

Development of e-commerce in material and technical resources in the agro-industrial complex 农工综合体中物质技术资源电子商务的发展

Science and Innovations Pub Date : 2022-07-07 DOI: 10.29235/1818-9857-2022-6-22-30

M. Artsiusheusk, S. Makrak

引用次数: 1

Correction with ω‑3 polyunsaturated fatty acids of disturbances in energy processes in the brain tissues of rats with subtotal cerebral ischemia ω‑3多不饱和脂肪酸对脑次全缺血大鼠脑组织能量过程紊乱的校正

Science and Innovations Pub Date : 2022-06-03 DOI: 10.29235/1818-9857-2022-5-78-83

E. Bon, N. Maksimovich, I. Dremza, O. Karnyushko, S. Zimatkin, A. Koiko, V. Shevchuk, M. Lychkovskaya

{"title":"Correction with ω‑3 polyunsaturated fatty acids of disturbances in energy processes in the brain tissues of rats with subtotal cerebral ischemia","authors":"E. Bon, N. Maksimovich, I. Dremza, O. Karnyushko, S. Zimatkin, A. Koiko, V. Shevchuk, M. Lychkovskaya","doi":"10.29235/1818-9857-2022-5-78-83","DOIUrl":"https://doi.org/10.29235/1818-9857-2022-5-78-83","url":null,"abstract":"In the course of the work, the parameters of respiration of mitochondria of brain homogenates and the content of ATP synthase in rats with cerebral ischemia and under conditions of administration of ω-3 polyunsaturated fatty acids were studied. ω-3 polyunsaturated fatty acids have an anti-inflammatory effect due to their incorporation into the phospholipid layer of cell membranes of monocytes, leukocytes, endothelial cells, which is accompanied by a decrease in the production of inflammatory mediators and a decrease in leukocyte adhesion to the endothelial wall. Polyunsaturated fatty acids regulate vascular tone and prevent vascular vasoconstriction under the influence of catecholamines, which causes a moderate vasodilatory effect. ω-3 polyunsaturated fatty acids have a corrective effect on mitochondrial respiration, their beneficial effect on the structures of the hippocampus in conditions of subtotal cerebral ischemia and a lesser severity of manifestations of neurological deficit, compared with the group without their administration, are noted.","PeriodicalId":250051,"journal":{"name":"Science and Innovations","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116806042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effectiveness of innovations in the UK healthcare system: A comparative analysis of the leading European countries and Belarus 英国医疗保健系统创新的有效性:主要欧洲国家和白俄罗斯的比较分析

Science and Innovations Pub Date : 2022-06-03 DOI: 10.29235/1818-9857-2022-5-73-77

L. Zenkova, A. Zemtsov

{"title":"The effectiveness of innovations in the UK healthcare system: A comparative analysis of the leading European countries and Belarus","authors":"L. Zenkova, A. Zemtsov","doi":"10.29235/1818-9857-2022-5-73-77","DOIUrl":"https://doi.org/10.29235/1818-9857-2022-5-73-77","url":null,"abstract":"The health care system in Great Britain is considered, as well as the economic effectiveness of its functioning in comparison with the major European countries and Belarus. We considered the institutional features of its modern improvement, and made an attempt to measure the effectiveness of innovations in the healthcare system. Cost-effectiveness, its content, indicators and influencing factors have been sufficiently studied in the Russian literature. However, little attention is paid to the specificity of indicators that related to the non-productive sphere, especially the effectiveness of institutional reforms in it and to the regulative role of the state. The health care system аs any makes the greatest contribution to the preservation and increase of human capital, so it has every right to be considered a second-level production sphere, where is formed the most important factor of social production. A comparative analysis of the effectiveness of institutional and legal changes in the healthcare system of the leading countries allows us to identify the horizons of the strategic health policy in Belarus.","PeriodicalId":250051,"journal":{"name":"Science and Innovations","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121860942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Triad of the sustainable development components in the Republic of Belarus 白俄罗斯共和国可持续发展组成部分的三位一体

Science and Innovations Pub Date : 2022-06-03 DOI: 10.29235/1818-9857-2022-5-62-66

E. Khodko

引用次数: 0

LED lighting as an effective tool for regulating plant morphogenesis LED照明是调控植物形态发生的有效工具

Science and Innovations Pub Date : 2022-06-03 DOI: 10.29235/1818-9857-2022-5-67-72

T. Kudelina, O. Molchan

{"title":"LED lighting as an effective tool for regulating plant morphogenesis","authors":"T. Kudelina, O. Molchan","doi":"10.29235/1818-9857-2022-5-67-72","DOIUrl":"https://doi.org/10.29235/1818-9857-2022-5-67-72","url":null,"abstract":"The results of studying the effect of light with different spectral composition on the morphogenesis of wild-type of Arabidopsis thaliana (Col 0), as well as wei8-1tar1-1 and ahk2 mutants with modified signal transduction processes of auxins and cytokinins. We used a specially developed technique that simplifies the assessment of the effect of light on the growth and development of A. thaliana plants, especially the configuration of their root system during the entire growing season. Luminescent (LL) and light-emitting diode (LED) light sources were used, which made it possible to vary the physiologically significant blue (B), green (G), red (R), and far red (FR) spectral ranges. The R/B ratio was equal to 1 and 4 for LED 1 and LED 2 lighting options, respectively, at the same total flux density of B and R light photons. The ratios of R/FR and B/G in the spectra of LED illumination varied in the ranges closest to those observed in natural conditions. The most effective for the formation of the root system, rosette of leaves and inflorescences of A. thaliana (Col 0) was LED illumination with R/B = 4, B/G = 1 and R/FR = 6. The obtained data indicate an important role of AHK2 histidine kinase receptors in stimulation of the formation of vegetative organs of A. thaliana in response to an increase in the level of R and a decrease in B light (an increase in the R/B ratio) in complex spectral compositions. At the same time, LED lighting with a higher level of B and a low level of R light (R/B = 1, B/G = 2 and R/FR = 3) rather effectively stimulated the accumulation of the dry mass of the root system and the formation of inflorescences compared to fluorescent lighting. Stimulation of root growth by light of this spectral composition is probably mediated by a significant increase in the level of endogenous auxins. The decrease in the R/FR ratio in the spectrum of LED sources compared to the fluorescent lamp contributed to the stimulation of flowering of A. thaliana, regardless of the nature of the mutation and despite other differences in the spectral composition.","PeriodicalId":250051,"journal":{"name":"Science and Innovations","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123374566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Innovative business models and technologies of the circular economy: Foreign and domestic experience 循环经济的创新商业模式和技术:国内外经验

Science and Innovations Pub Date : 2022-06-02 DOI: 10.29235/1818-9857-2022-5-8-13

S. Dirko

引用次数: 0

Behavioral economics concepts in marketing 市场营销中的行为经济学概念

Science and Innovations Pub Date : 2022-04-29 DOI: 10.29235/1818-9857-2022-3-53-59

V. Dershen, U. Parkhimenka

引用次数: 0