D. A. Polzikov’s research while affiliated with Russian Academy of Sciences and other places

... The author considers these outdated prostheses, highlights their low quality, which, in his opinion, leads to inevitable bone atrophy under the prosthesis, and notes the insufficient strength of the dental materials from which the construction is made. Porfiryev et al. [11] recommend a 3-year warranty period for removable plate dentures, with subsequent necessary replacement due to the aging of the polymer material and the inevitable destruction of the surface of the prosthetic construction, even if it remains fully functional. According to many authors [12][13][14], the aging of dental materials creates favorable conditions for the increased adhesion of microorganisms and the formation of microbial biofilms, particularly in individuals with a genetic predisposition. ...

Reference:

New Assessment Model of Financing Treatment of Patients with Complete Tooth Loss

... This indicates that relative price changes will finally result in changes in resources allocation on various sectors followed by changes in production' subsectoral levels, and in turn, changes in income levels (which are expected to increase in aggregate as resources are used more efficiently) have the potential both to decrease poverty levels and improve food security by improving poor's food acquisition [38]. Imported food supply-generally with relatively higher quality and cheaper prices-has intertemporal substitution effects or income effects, which means an increase in real income, and induces stronger domestic demand [86,87]. Therefore, participation in the world markets through international trade can finally improve food security in Central Asian countries. ...

Reference:

Impact of Trade Openness on Food Security: Evidence from Panel Data for Central Asian Countries

... Clearly, therefore, each project should develop or identify its own food security definition if improving food security is one of its objectives. Examples where a definition is developed based on needs are provided by Lang (2009) and Ksenofontov and Polzikov 2020). ...

Reference:

3 - The food security concept3 - The food security concept: Definition, conceptual frameworks, measurement, and operationalizationDefinition, conceptual frameworks, measurement, and operationalization

... For example, in RCP 4.5, the impact of urbanization on runoff likely increases significantly, whereas in RCP 8.5, agricultural expansion is likely to become a more dominant factor. This was confirmed by Ksenofontov & Polzikov (2020). This understanding of these interactions is critical for basin management and policy development, as it requires an integrated consideration of climate and land-use diversity to develop targeted measures. ...

Reference:

Effects of climate and land use change on runoff of the Second Songhua River Basin guided by SWAT model

... During the 2010s, despite the stable excess of gross grain harvests over their domestic consumption, Russia repeatedly introduced measures to restrict grain exports [7,9,12]. ...

Reference:

Effects of Export Control Policy on Food Security: The Case of the Grain Market in Russia

... At the same time, import dependence was considered mainly from the point of view of possible damage due to political processes (sanctions), and the substitution of products coming from developed countries with goods of Chinese origin as a way out. Assessments of the place and prospects of Russia in the global economy have so far been formed for both global added value chains [15][16][17][18][19], and for individual regions or areas [20,21]. ...

Reference:

Technological Import Dependence of the Russian Economy: An Assessment Using Input–Output Tables

... This approach was used earlier to analyze the impact of structural changes in the economy on the dynamics and structure of output. The results of this analysis are given, including in [12,13]. ...

Reference:

Influence of Key Macroeconomic Factors on the Dynamics of Employment of the Population of the Russian Federation

... Jones et al. (2013: 502) observe that: 'The definition's comprehensiveness, although well suited as a political tool to motivate action around food security and hunger on multiple fronts, may preclude its use as a guide for operationalising food security metrics. ' Ksenofontov et al. (2018) also wonder whether, since the definition stipulates access to food by all and at all times, it is an ideal that cannot be realised in practice and therefore cannot be measured. Warr (2014: 521) observes that the problem with this definition is that it is non-quantitative and, based on this definition, 'It is not obvious how varying degrees of departure from full food security could be quantified … [yet] ... ...

Reference:

3 - The food security concept3 - The food security concept: Definition, conceptual frameworks, measurement, and operationalizationDefinition, conceptual frameworks, measurement, and operationalization

... В СССР межотраслевой баланс применялся в качестве инструмента директивного планирования. В настоящее время в российской практике данные таблиц «Затраты -Выпуск» используются для оценки мультипликативных эффектов прироста выпуска в различных секторах экономики [11], для построения макроструктурных моделей развития экономики, обоснования решений в области экономической политики [12], для анализа и потроения прогнозов разных показателей функционирования российской экономики [13] для анализа структуры добавленной стоимости двустороннего экспорта между Китаем и странами Центральной и Восточной Европы [14]. Анализ межотраслевых потоков по данным таблиц «Затраты -Выпуск» использовался для выявления кластеров отраслей с высоким уровнем выброса углерода в Японии [15], для идентификации кластеров в немецких отраслях, в которых интенсивно проводятся исследования и разработки [16], для поиска промышленных кластеров в районе Пекин -Тяньцзинь -Хэбэй в Китае [17]. ...

Reference:

Identification of Russian Clusters Based on the Synthesis of Functional and Spatial Approaches [Идентификация кластеров на территории России на основе синтеза функционального и пространственного подходов]

... 6 Others, however, conclude that risks to national food security arising from international food trade are minor. 7 In either case, it is clear that certain political risks exist that could affect Russia's agri-food exports. 8 Why does Russia export grain? ...

Reference:

Chapter 3: The Role of Food Exports in Russia’s Economy