bluuebunny/crossref_metadata_2025 huggingface dataset:
EVALUATION OF COMMERCIAL AND CONSUMER QUALITIES OF RASPBERRY FRUITS
Authors: Podgaeckiy Maksim , Evdokimenko Sergey
Published: December 2024

The objective of the study is to examine raspberry varieties for commercial and consumer qualities of fruits in order to identify new sources of economically valuable traits. The study was carried out at the collection plot of the Kokino base station of the Federal State Budgetary Scientific Institution Federal Scientific Center of Horticulture in 2020–2023. Raspberry fruits were assessed for the following commercial and consumer qualities: average berry weight, strength, soluble dry matter content, appearance, and taste. The objects of the study were 12 raspberry varieties added to the collection in 2015–2020. The Lavina variety of our own selection was chosen as a control. The study was carried out according to generally accepted methods. Based on the average berry weight, the varieties were divided into three groups: small (up to 2.5 g), medium (2.5–3.5 g), large (3.6–5.0 g), and very large (more than 5.0 g). The following gradation was used for the strength of the fruit: very soft (crushing force up to 3.0 N), soft (3.0–5.0 N), medium strength (5.1–7.0 N), strong (7.1–9.0 N), and very strong (more than 9.0 N). Soluble dry matter (SDM) was determined using a portable refractometer Master-α. Taste qualities were determined by tasting in points from 1 to 5, where 5 means excellent, dessert taste, with aroma. The appearance of fruits was assessed visually by the brightness of color, shine of the skin, uniformity of drupes and symmetry. New sources of increased manifestation of individual signs and properties of fruit quality were identified. The largest berries (more than 4.0 g) are formed by the Chemainus and Radziejowa varieties. The greatest strength of fruits, approaching the minimum values of suitability of the variety for mechanized harvesting (7.0 N), is characteristic of the Tadmor, Sokolica, Chemainus varieties. The varieties Benefis, Myadovaya and Yarkaya are characterized by an increased accumulation of soluble dry substances (more than 10 %). The most attractive fruits of a conical shape, bright or dark crimson color with shine have the varieties Yarkaya, Chemainus, Sokolica, Radziejowa, Glen Ample, Cascade Delight, Glen Magna. A harmonious combination of sugar and acid, as well as the presence of raspberry aroma are characteristic of the varieties Uslada, Myadovaya and Yarkaya.
POTENTIAL OF DATE PROCESSED PRODUCTS AS A BIOLOGICALLY VALUABLE RAW MATERIAL IN THE FOOD INDUSTRY
Authors: Reznichenko Irina , Miroshina Tat'yana
Published: December 2024

The aim of the study is to systematize scientific data on the nutritional and biological value of dates and their processed products as potential raw materials in the technologies of production of food products with added nutritional value. Objectives: analysis and systematization of data on the biological value of fruits, seeds, paste, syrups, date pomace. The methods of searching, analyzing and systematizing scientific papers and materials in the electronic databases Google Scholar, PubMed, Science Direct, Scopus, eLibrary.ru were used, which consider the issues of studying dates and their processed products from the point of view of biologically active compounds, functional orientation and therapeutic and prophylactic properties. During the study, the following was discovered. Dates and their processed products have the potential to be used as biologically valuable raw materials in the food industry. The pulp of dates contains the largest amount of carbohydrates, which are represented by easily digestible monosaccharides, is characterized by antioxidant properties due to the presence of vitamin C and P-active substances. From a technological point of view, date pulp is considered as a structure-forming agent in food systems, due to pectin substances. Date seeds are distinguished by a high proportion of dietary fiber, which is represented by cellulose and hemicellulose, are considered as a source of dietary fiber in food products. Also, seeds, seed extracts have proven in vitro high antioxidant activity, due to anthocyanins and flavonoids. Date seed oil is characterized by a high content of tocopherol, has good oxidative and thermal stability. Date paste has found application as a structure modifier, emulsion stabilizer, carrier of probiotic strains. Syrup is used to enrich products with biologically active substances, dietary fiber, optimize the nutrient composition of food products.The cake is a source of polysaccharides, mineral substances, contains quercetin. The use of the review material may be of interest to researchers and developers in the field of production of food products with specified properties.
COFFEE: CAFFEINE CONTENT AND ANTIOXIDANT ACTIVITY AT DIFFERENT STAGES OF EXTRACTION
Authors: Nilova Lyudmila , Malyutenkova Svetlana , Tverskoy Vasiliy , Muhutdinov Ruslan
Published: December 2024

The aim of the study is to investigate the dynamics of caffeine extraction and antioxidant activity during coffee extraction in the food industry. Coffee extraction was performed with water in 4 stages of 100 ml in a capsule coffee machine, and at each stage, soluble dry substances (SDS) were determined in the extracts by refractometry, caffeine content by spectrophotometry, and antioxidant activity (AOA) on an Expert-006-antioxidants coulometer. Two types of coffee were used for extraction: Arabica and Robusta. Extracts obtained from 7 g of coffee of different types and names differed in the content of SDS, caffeine, and AOA, but their dynamics during extraction were similar. The extracts obtained at stage I were character¬rized by the maximum amount of RSV (0.84–1.64 %) and AOA (287.76–327.38 mg rutin/100 ml), which constituted 67–70 % of the total values for all stages of extraction and quantitatively predominated in robusta coffee. Further extraction reduced the AOA of the extracts, but the greatest changes occurred at stage III, decreasing the AOA of the coffee extracts by 8–10 times compared to the previous stage. The dynamics of caffeine content in extracts at different stages of extraction differed from AOA. Extracts obtained at stages I and II had comparable amounts of caffeine, statistically significant differences were found only in robusta coffee extracts. At stage III of extraction, the caffeine content decreased more than 2 times. Extracts obtained at stage II from already used coffee (coffee grounds) contain caffeine and an-tioxidants, which will allow them to be used for the production of food products with specified properties.
MOLASSES PROCESSING METHODS EFFECT ON LACTIC ACID SYNTHESIS BY ENTEROCOCCUS BACTERIA
Authors: Sharova Natalya , Astaf'eva Oksana , Putilov Vladislav , Nepomnyaschiy Anatoliy , Moiseev Ruslan
Published: December 2024

The aim of the study was to determine the parameters for cost-effective production of lactic acid from secondary raw materials (beet molasses) using lactic acid bacteria of the species Enterococcus faecium and Enterococcus sp; to assess the feasibility of using current methods of molasses pre-treatment (using EDTA, Trilon B, JCS). As a result of the studies, the ability of Enterococcus bacterial strains to biosynthesize lactic acid (LA) was studied using nutrient media with different contents of beet molasses as a carbon source. Molasses is a by-product of the sugar industry. Bacteria of the species Enterococcus faecium and Enterococcus sp. were isolated from fermented wheat bran. Cultivation on pre-treated molasses was carried out for 72 h, fermentation on media with different concentrations of the carbon source – 48 h. The fermentation process was carried out in shaking flasks. The content of LA was determined using capillary electrophoresis. During fermentation of pre-treated molasses, the highest MC concentration in the culture fluid reached 16.8 g/l (E. faecium, 48 h from the start of fermantation, treatment with Trilon B). The MC concentration in experiments using untreated molasses reached 16.2 (E. faecium) and 16.4 g/l (E. sp). When culturing the studied strains on untreated molasses, the highest MC yield was obtained at a mass concentration of sugars in the medium of 75 g/l. The value of the indicator was practically at the same level and amounted to 14.20 g/l for E. faecium and 14.21 g/l for E. sp., and the degree of bioconversion was 18.93 and 18.95 %, respectively. The data obtained indicate that the fermantation of E. faecium and E. sp. Bacteria on untreated sugar beet molasses can be used as a cost-effective method for obtai¬ning lactic acid and recycling secondary raw materials.
WINE QUALITY FROM GRAPES GROWN WITH DIFFERENT AGRICULTURAL TECHNOLOGIES
Authors: Manackov Aleksandr , Sirotkina Nadezhda
Published: December 2024

The objective of the study is to identify the feeding area and shoot load of plantings to obtain a high yield of grapes with conditions that allow the production of high-quality wine. The All-Russian Research Ya.I. Potapenko Institute for Viticulture and Winemaking in 2020–2023 conducted research to optimize agrotechnical methods of cultivating grapes to produce high-quality wine from them. The object of the study is black-berry technical grapes of the Cabernet Severny variety of interspecific origin. High producti-vity of grapes was obtained as a result of using different feeding areas with a small cup-shaped bush and shoot load of plants with a high-trunk formation of a two-sided horizontal cordon. To produce competitive wine, it is necessary to achieve an optimal combination of high yield and grape quality. As a result of research, on average over four years, variants with a plant nutrition area of 3 × 0.5 and 3.0 × 1.0 m with high yields of 19.3 and 19.9 t/ha were identified, with good quality indicators of berry juice: sugars accumulated 20.3 and 20.0 g/100 cm3 with a concentration of titratable acids of 8.5 g/dm3. Wine made from grapes of these varieties received the same high tasting score – 8.5 points. In a study to determine the effect of plant load, the varieties with 40; 45 and 50 shoots were distinguished by high and approximately equal yields – 16.3; 16.6 and 16.6 t/ha, respectively. The quality of the grapes was best in the varieties with 30; 35 and 40 shoots – the sugar concentration was 22.1; 22.3 and 21.8 g/100 cm3 with titratable acidity of 8.0; 8.1 and 8.0 g/dm3, respectively. On average, over four years, wine from grapes of the 30-shoot variety received the highest score for organoleptic properties – 8.63 points. The best combination of grape yield and wine quality was noted in the variant with a load of 40 shoots per bush.
NATURAL HONEY AND CREAM HONEY QUALITY COMPARISON BY PHYSICOCHEMICAL INDICATORS AND POLLEN COMPOSITION
Authors: Shlyamina Oksana , Samatova Al'bina , Makaeva Alsu , Osyanin Konstantin , Murtazina Zilya
Published: December 2024

The aim of the study is to compare the quality of natural honey and creamed honey in terms of physicochemical parameters and pollen composition. Objectives: to study the physicochemical parameters of creamed honey, such as the mass fraction of water, the mass fraction of reducing sugars and sucrose, and the diastase number to determine the quality of the obtained product; to analyze honey for pollen composition. The following samples were studied: natural honey produced in the Republic of Tatarstan (9 samples); creamed honey samples purchased in retail trade, and a sample of creamed honey obtained by us in the laboratory. The paper presents the results of studies of natural honey and creamed honey in terms of physicochemical parameters and pollen composition. The physicochemical parameters of creamed honey, such as the mass fraction of water, the mass fraction of reducing sugars and sucrose, and the diastase number, were studied. Natural honey always contains flower pollen, thus, pollen impurities in honey determine the degree of its purity. Using microscopy, the presence of pollen grains in the test samples was determined, thereby confirming the botanical origin of the honey. All samples submitted for testing corresponded to natural flower honey. However, in sample № 8, an excess of the sucrose mass fraction indicator was found, which may indicate the immaturity of honey or the artificial introduction of sugar. Creamed honey purchased in retail, according to the results of the studies, turned out to be unnatural honey, presumably, various ingredients were added to the creamed honey, which may have improved the taste and appearance, but converted the honey into a confectionery product. In the samples of purchased creamed honey, pollen grains were found in single copies, which is unacceptable for natural honey. Also, its diastase number is below the standard value, the sucrose mass fraction indicator also does not correspond to the norm for flower honey. When receiving creamed honey produced from high-quality honey (in laboratory conditions), the physicochemical quality indicators of the manufactured product did not change.
CHANGES IN DECORATIVE CHARACTERISTICS OF PLANTS AS A RESULT OF THE INFLUENCE OF BACILLUS SUBTILIS 10-4
Authors: Reut Antonina , Allayarova Irina , Biglova Aygul' , Lastochkina Oksana
Published: December 2024

The aim of the study is to investigate the effectiveness of Bacillus subtilis 10-4 alone and in combination with salicylic acid on the ornamental qualities of some perennial flowering plants in the Bashkir Cis-Urals. The studies were conducted in open ground on the plots of the South Ural Botanical Garden-Institute of the Ufa Federal Research Center of the Russian Academy of Sciences (SUBGI UFARC RAS). The objects of the study were three varieties of perennial crops: Hosta × hybrida hort. ‘Antioch’, Phlox paniculata L. ‘Schneepiramide’, Lilium × hybrida hort. ‘Royal Fantasy’. The ornamental traits of plants were assessed using a generally accepted method. To compare the objective quantitative assessment, the area of the horizontal projection of the color spot on the plant bush was calculated according to the technique developed in the Botanical Garden of Moscow State University. When inoculated with B. subtilis, the following morphometric parameters increased in H. hybrida ‘Antioch’: plant height, number of leaves, leaf width, number of flowers in an inflorescence, flower diameter, flower height and inflorescence length; in L. hybrida ‘Royal Fantasy’: flower size, inflorescence density and flowering abundance; in Ph. paniculata ‘Schneepiramide’: inflorescence size, flowering abundance and duration. When combining B. Subtilis 10-4 with salicylic acid, the following parameters increased in hosta: number of generative shoots; in lily: flower height and diameter, leaf length and thickness; in phlox: flower diameter and inflorescence height. The totality of the obtained data testify in favor of the effectiveness of foliar application of salicylic acid and B. subtilis 10-4 to increase the ornamental quality of the studied varieties in open ground conditions in the Bashkir Cis-Urals.
ECONOMIC SIGNIFICANCE AND USE OF ALLIUM GENUS REPRESENTATIVES
Authors: Tuhvatullina Lenvera , Zhigunov Oleg , Shigapov Zinnur
Published: December 2024

The aim of the study is to select 84 most resistant onion taxa from 101 introduced plants based on many years of practical experience with onion species and generalization of literature data. These taxa can be recommended for wider use in the Bashkir Cis-Urals Region as a garden crop, as well as for use in phytodesign as ornamental plants. Of the 84 onion taxa, 39 are bulbous and 45 are rhizome-bulbous plants. According to the seasonal development rhythm (duration of vegetation), the studied onions belong to 3 phenorhythmotypes: 1 – spring-summer-autumn green (39), their vegetation lasts from April to October, until the onset of severe frosts; 2 – spring-summer green (25), their vegetation ends in summer; 3 – spring green (20) – short-vegetating ephemeroids. By peduncle height, 25 onion taxa belong to low-growing, 35 taxa – to medium-growing, 24 taxa – to tall plants. By inflorescence diameter, small-flowered onions (up to 4 cm) make up 33.3 %; medium-flowered (4–6 cm) – 41.7; large-flowered (more than 6 cm) – 25.0 %. In the onion collection, spring-flowering onions make up 6 %; early summer – 42; mid-summer – 46; late summer – 7 %. In terms of flowering duration, short-flowering (8–15 days) make up 26.2 % (22 taxa); medium-long-flowering (16–25 days) – 51.2 (43 taxa); long-flowering (26–50 days) – 22.6 % (19 taxa). Of the recommended onions, 7 taxa are purely edible, 33 are ornamental and edible (universal), 44 are ornamental plants.
THE EFFECT OF BIOLOGICAL PRODUCTS ON THE OF SPRING WHEAT CROPS CONTAMINATION
Authors: Baykalova Larisa , Karvel' Aleksandr
Published: December 2024

The aim of research is to determine the effect of biological products on weed infestation of spring wheat crops. Objectives: to study the effect of pre-sowing seed treatment, growth stimulator, biological fertilizers, biofungicides and the combined use of biological products with herbicide on the number, weight and proportion of weeds in spring wheat agrocenoses; to calculate the contribution of factors to reducing the number of weeds in wheat crops. The studies were conducted in 2022–2024 at the Borsk Educational Scientific Production Center, located in the forest-steppe zone of the Krasnoyarsk Region, in a field experiment to study the effect of biological products during pre-sowing seed treatment and vegetation treatment on weed infestation of agrophytocenoses of spring wheat variety Novosibirskaya 31. Weed infestation of spring wheat crops depended on the cultivation technology and weather conditions of the research years. The greatest contribution to the reduction in the number of weeds in spring wheat crops was made by the "cultivation technology" factor (35.2 %) and the interaction of the "cultivation technology × year" factors (33.7 %). The use of biopreparations in all experimental variants reliably reduced the number and weight of weeds in wheat crops compared to the control without treatment. The proportion of weeds in the variant with pre-sowing seed treatment and treatment with the growth stimulator Biodux during vegetation decreased by 1.9 times. The proportion of weeds decreased by 2.2 times in the variants with pre-sowing seed treatment and treatment with the growth stimulator Biodux, biofertilizers during vegetation (3rd va¬riant) and with pre-sowing seed treatment and treatment with the growth stimulator Biodux, biofertilizers, biofungicides and herbicide during vegetation (5th variant). With pre-sowing seed treatment and treatment with the growth stimulator Biodux, biofertilizers, biofungicides during vegetation (4th variant), the proportion of weeds to the control decreased by 2.3 times.
ASSESSMENT OF THE METABOLIC STATE OF METABOLISM IN HOLSTEIN COWS USING MILK BIOMARKERS
Authors: Karlikova Galina , Sermyagin A. , Lashneva Irina
Published: December 2024

The aim of research is to study the levels of urea, molar concentration of beta-hydroxybutyrate and traces of acetone in the milk of Holstein cows of different populations and their relationship as biomarkers of the occurrence of possible forms of ketosis. The distribution of biomarkers of the picture of ketosis occurrence was studied by determining beta-hydroxybutyrate and traces of acetone in the milk of Holstein cows of different populations. The components of the cows' milk were determined using the CombiFoss 7 DC analyzer. More than half of the herd of cows in the Moscow Region (52.9 %) were healthy animals. During the experiment, about 43 % of cows were found with a subclinical form of ketosis, while 4.6 % of 11,529 heads had a clinical form. Negative values of the molar concentration of BHB and acetone were also found, indicating their absence in milk. In 95 % of cases, animals from the Ladozhsky dairy farm did not show any signs of ketosis. Subclinical ketosis with high values relative to the norm of acetone traces and molar concentrations of beta-hydroxybutyrate was predicted for some cows in the herd of the Ladozhsky dairy farm. In isolated cases, the clinical form of ketosis of animals in the herd of the Ladozhsky dairy farm was manifested from calving to the peak of lactation. A significant decrease in daily milk yield in cows by 8.7 kg of milk was noted with increased values of fat percentage and urea. Acetone values are 1.9 times higher than the threshold value of 0.30 mmol/l and beta-hydroxybutyrate 1.4 times higher than the threshold value of 0.15 mmol/l in animals with ketosis. In the milk of animals with ketosis, fatty acids – palmitic, stearic, oleic, long-chain, monounsaturated, saturated and trans isomers significantly and highly significantly exceed the values of healthy cows with normally functioning metabolism and physiological state. Monthly monitoring of individual milk samples with determination of metabolic biomarker values is important in assessing the metabolic state of cows.
LEGAL FOUNDATIONS OF FRANSFER OF LAND OWNERSHIP FROM THE STATE TO INDIVIDUALS (RUSSIA 18th CENTURY)
Authors: Pavlova Irina
Published: December 2024

The transfer of land ownership from the state to private hands as a legal institution underwent a significant transformation in the 18th century: from the distribution of land to landowners as payment for service to the sale of land to private hands as a way to replenish the state treasury. This process took place against the background of the formation of the very right of private ownership of land: the concept of ownership appears, institutions for the protection of ownership and property are distinguished. The paper, based on regulatory acts and an analysis of research literature on the history of the land issue in Russia shows that the growth of the country's territory led to the fact that the "distribution" of land from the state fund continued. The author concludes that there are two opposing trends in the field of land relations: on the one hand, limiting the distribution of land to private hands, on the other hand, strengthening private ownership of land, the transfer of a significant mass of land to private hands "as an exception". The second contradiction was manifested in the fact that at first glance, the authorities strengthened noble land ownership and limited the transfer of land to private hands of other estates and social groups, on the other hand, a tendency to increase cases of transferring land rights to representatives of other estates became obvious. The legal basis for the transfer of land rights was the purchase and sale, the targeted allocation of land for the solution of state economic and political tasks (settlement of new territories, ensuring border security, social obligations to provide for retired employees, etc.). Part of the land was privatized through the initial use of lease relations.
FEATURES OF THE RELIGIOUS DEVELOPMENT OF THE SOUTH OF THE YENISEI PROVINCE DURING THE GOVERNORSHIP OF ALEXANDER PETROVICH STEPANOV
Authors: Asochakova Valentina
Published: December 2024

The aim of the research is to identify changes in the religious life of the Khakass-Minusinsk Region during the governorship of A.P. Stepanov (1822–1831). The study is based on published reports on missionary activity, archival sources represented by reports of parish priests, and documents of the Steppe Dumas. An important factor in the changes was the policy of Alexander I and Nicholas I aimed at strengthening the state influence on church life, increasing the authority of the clergy, legislatively regulating its rights and responsibilities, and activating missionary work in Eastern Siberia. The influence of the first Yenisei governor A.P. Stepanov on religious life is noted. He paid special attention to the organization of self-government of the province's autochthons. The reorganization of the church-administrative structure had a certain influence: the parishes of the Khakass-Minusinsk Region were transferred to the Irkutsk Diocese. The problems of religious life in the Khakass-Minusinsk Region were associated with the development of the gold mining industry, the strengthening of the role of the Moscow-Siberian Highway, the increase in the number and proportion of the Russian population, the erosion of the old-timer backbone, and the concentration of the Khakass ethnic group. The number of representatives of non-Orthodox confessions, Old Believers, and sects increased. Some of the changes affected the Christianization of the Khakass people, the indigenous inhabitants of the Khakass-Minusinsk Region. The documents of the Steppe Dumas noted that at least a quarter of the newly baptized had fallen away from Orthodoxy. The priests could not cope with their missionary duties. The state developed measures aimed at improving the qualifications of the white clergy through spiritual education and improving their financial situation. Since during the 19th century there was a shortage of clergy in the parishes of the south of Yenisei province, these problems were not finally resolved by the end of the century.
STATISTICAL ASSESSMENT OF THE INFLUENCE OF MARKET FACTORS ON THE PRICES OF GRAIN AND LEGUMINOUS CROPS IN THE SIBERIAN FEDERAL DISTRICT
Authors: Parshukov Denis
Published: December 2024

In 2022–2023, price volatility in the grain market of the Russian Federation increased, which led to a significant decrease in the profitability of grain production and increased uncertainty in the industry. The objective of the study is to assess the impact of key market factors that determine the dynamics of prices for grain and leguminous crops in the Siberian Federal District (SFD) and to clarify the medium-term prospects for price growth for grain products. The research methods include time series analysis, correlation and regression analysis. In the Siberian Federal District, during the period under review, after peak values of RUB 17–18 thousand per 1 ton of grain and leguminous crops, prices fell below RUB 9 thousand per 1 ton, but since mid-2023, there has been an increase with stabilization at the level of RUB 12–13,5 thousand. The greatest correlation is observed between prices with wheat futures and the FAO global food inflation index. The influence of the grain stock factor should be considered insignificant (the correlation for 2022–2023 with prices was -0,42). There was virtually no correlation with the dollar exchange rate in 2023. Univariate and multivariate regression analysis between prices and the market factors considered did not reveal any stable regression relationships in the Siberian Federal District. The linear correlation coefficient (index) did not rise above 0.66 in any of the models, and nonlinear correlation was virtually absent. The best statistical characteristics are demonstrated by the model of dependence of prices in the Siberian Federal District on the cost of wheat futures and grain reserves in the Russian Federation, but it can only describe 43 % of the price variance. Internal factors that determine the variability of prices for grain and leguminous crops in the regions of the Siberian Federal District prevail: export duties on grain; purchase prices in intervention funds; domestic demand for grain; expectations of grain producers; competition in interregional markets.
STUDY OF THE POTENTIAL FOR THE DEVELOPMENTS COMMERCIALIZATION IN REGION’S ACADEMIC SECTOR
Authors: Vorotnikov Dmitriy
Published: December 2024

The study is aimed at identifying positive and negative trends, assessing the performance of government institutions, innovation support funds and the infrastructure being created. A significant number of unclaimed developments indicate the unrealized potential of the academic sector, which traditionally, since the times of the USSR, has had a broad material base and a deep fundamental component of scientific research. Commercialization of unclaimed developments is especially relevant during the period of accelerated import substitution. The sanctions introduced contribute to the outflow of foreign companies from the domestic market, which provides scientists with new opportunities to promote their developments. The results of the study showed a steady trend towards an increase in the share of unclaimed developments in the period from 2010 to 2017, while sociological research data for 2024 indicate a change in trend and a sharp increase in interest in developments. At the same time, the share of government funding for research and development through grants and innovation support funds is steadily increasing. The problem of breaking established links with other institutions in joint research and development has become much more acute. The strengthening of applied research continues with a steady decline in fundamental research, which is due to the low demand for fundamental science in the country.
Tools for managing the maximum value of the economic potential of an innovative product
Authors: Erygin Yuriy , Eremeev Dmitriy , Shaporova Zinaida
Published: December 2024

Economic potential is the subject of many studies related to innovation management. The paper proposes tools for assessing and managing economic potential in the release and implementation of an innovative product, based on the results of studies of the nature and structure of economic potential. According to the authors, the main object of management in increasing economic potential is the marginal potential. It determines the possibilities of implementing an innovative product. The study presents and theoretically substantiates the division of the marginal potential into innovative and compensatory potentials, and also proposes to assess the potential as a possible volume of production during the product life cycle. The need to introduce a strategic level of management of the identified components of the marginal potential is substantiated and the corresponding tools are proposed: a matrix for choosing a strategy for developing the marginal potential and a matrix for managing advanced development. These tools at the strategic level allow choosing the directions of the ultimate changes of the selected elements of the innovation potential, which ensures a reduction in the area of acceptable solutions at the operational level of management.
THE SUSTAINABLE DEVELOPMENT OF KNOWLEDGE-INTENSIVE INDUSTRIES OF CORPORATE EDUCATION: THE ESSENCE AND SYSTEM OF PRINCIPLES OF STRATEGIC PLANNING
Authors: Tsvettsykh Aleksandr , Dalisova Natal'ya , Lobkov Konstantin , Maria Nikolayevna
Published: December 2024

Fundamental changes in the military-political and economic situation in the world, the active use of digital technologies in all spheres of society and the priority importance of qualitative changes in the Russian economy on a new socio-cultural and technological basis put forward new requirements for strategic planning systems for the development of knowledge-intensive industries in Russia. Based on the substantiation of the importance of strategic management of corporate entities, taking into account the risks of innovative activities in modern conditions, the need for state support and financing of knowledge-intensive industries, as well as the special role of digitalization in their development, the authors substantiate the need to ensure sustainable development of knowledge-intensive industries of corporate entities. The object of the study is corporate entities that carry out innovative activities in the context of formational changes in the military-political environment, engineering and technology, and the socio-economic environment. The subject of the study was the signs and patterns of sustainable development of knowledge-intensive industries of corporate entities. The purpose of the presented study was to reveal the essence of the category "sustainable development of corporate education" to substantiate the methodological principles of strategic planning for the sustainable development of knowledge-intensive industries of corporate education. The main result of the study was to clarify the category "sustainable development of corporate education" based on the results of the analysis of the concepts "development", "sustainability", which made it possible to identify the patterns of sustainable development of knowledge-intensive industries of corporate education. Taking into account these patterns of sustainable development, modern trends in the socio-economic, political development of the environment, the goals of knowledge-intensive industries growth made it possible to determine the methodological principles of strategic planning for the sustainable development of the emerging knowledge-intensive industries of corporate entities. The obtained results of the study are intended to form a methodological base for the development of tools for strategic planning of innovative activities of knowledge-intensive industries of corporate entities.
RURAL TOURISM IN KHAKASSIA: EXPERIENCE OF FORMATION, PROBLEMS AND PROSPECTS
Authors: Baranceva Natal'ya , Kramorenko Olesya
Published: December 2024

The paper is devoted to the study of rural tourism in the Republic of Khakassia as a complex of tourist and recreational activities in rural areas associated with outdoor recreation and involvement in traditional agriculture and peasant way of life. The purpose of the study is to analyze the experience and main problems of the development of rural (agrarian) tourism in the Republic of Khakassia to identify the prospects and feasibility of developing this area. The objectives of research are to identify the potential for agrotourism growth in the development of rural areas of Khakassia; to assess the role and importance of public and private initiatives in promoting rural tourism in the Republic; to characterize the experience and various practices of developing agrotourism in certain areas of Khakassia. The paper uses an interdisciplinary approach, principles of objectivity, historicism and analogy, statistical methods, interviews with agricultural producers, which allowed for a comprehensive analysis of the problems and prospects for the expansion of rural tourism in the Republic. Agritourism in Khakassia began to develop in the 21st century, when agricultural producers began to consider it as an additional source of income and achievement of a higher standard and quality of life. Rural tourism is a combination of a wide range of different types of tourism that are based on the use of historical, cultural, natural and other resources of rural areas. The authors of the study came to the conclusion that agritourism can increase the profitability of farms, improve the socio-economic and cultural indicators of rural areas, increase interest in rural work and life, the traditional way of life of the population. At the same time, in Khakassia, agritourism is in the formation stage, since a number of restrictions of personnel, infrastructure, and financial nature do not allow it to become a leading sector of the tourism business.
Kajian Faktor yang Memiliki Implikasi Terhadap Penerapan Keselamatan dan Kesehatan Kerja (K3) Pada Proyek Konstruksi
Authors: Praganingrum Tjokorda Istri , Sudipta Giri I Ketut , Arum Perseveranda
Published: December 2024

Mengatasi semua risiko kesehatan dan keselamatan adalah tujuan K3. Villa Deshi Cendana Mas Ungasan dibangun dengan tiga lantai. Penelitian ini bertujuan untuk menemukan komponen yang memiliki dampak pada proyek konstruksi serta komponen yang memiliki dampak yang signifikan terhadap penerapan K3. Penelitian ini melibatkan individu yang terlibat dalam pembangunan Villa Deshi Cendana Mas Ungasan, dengan jumlah sampel 25 orang. Analisis korelasi ganda dan regresi linier ganda pada data dilakukan menggunakan program SPSS. Hasil dari pengujian yang dilakukan dengan analisis korelasi berganda pada proyek konstruksi bangunan adalah kuat sebesar 0,385. Faktor pelaksanaan, pengawasan, dan manajemen memengaruhi K3 sebesar 14,8% dari nilai rata-rata, sedangkan 85,2% dipengaruhi oleh faktor lainnya
Perhitungan Prosentase Kelulusan Emisi Gas Buang Terhadap Kendaraan Bermotor Roda 4 dengan Bahan Bakar Bensin
Authors: Astati Sukawati Ni Ketut Sri , Suryadarmawan I Gusti Agung Gde , Darma Yoga I Wayan Gede , Windisari Ni Komang Ayu
Published: December 2024

Kebutuhan alat transportasi di Indonesia, terus meningkat seiring dengan bertambahnya jumlah penduduk setiap tahun. Kesadaran masyarakat akan pencemaran udara akibat emisi gas buang kendaraan bermotor di kota – kota besar seperti Kota Denpasar saat ini makin rendah. Salah satu cara pengendalian tersebut adalah dengan melakukan uji emisi gas buang pada kendaraan bermotor beroda empat berbahan bakar bensin di Kota Denpasar tepatnya di kawasan Terminal Ubung. Tujuan utama dari penelitian ini adalah untuk mengetahui prosentase kelulusan emisi gas buang kendaraan bermotor yang berupa CO dan HC produksi tahun < 2007 dan >2007. Berdasarkan penelitian yang telah dilaksanakan, diperoleh hasil pengukuran kadar emisi gas buang yang berupa CO dan HC pada kendaraan  roda empat berbahan bakar bensin dengan sistem pembakaran karburator ataupun injeksi tergantung variable tahun produksinya yang melebihi dari ambang batas yang ditentukan, yaitu kadar CO karburator < 2007 berjumlah 47,7 %, kadar CO injeksi produksi < 2007 berjumlah 33,33 %, kadar CO injeksi produksi >2007 berjumlah 10,20 %, kadar HC karburator < 2007 berjumlah 0 %, kadar HC injeksi produksi < 2007 berjumlah 0 %, kadar HC injeksi produksi >2007 berjumlah 8,20%.
Analisis Perbandingan Biaya Sumber Daya Kegiatan Rencana dan Realisasi Pelaksanaan Proyek Berbasis Ms Project
Authors: Mirayani Pradnyadari Ni Luh Made Ayu , Ngurah Sunatha I Gede , Lomy Rosita Deliyanti
Published: December 2024

Rencana Anggaran Biaya (RAB) memiliki fungsi dan manfaat untuk mengendalikan sumber daya material, tenaga kerja, peralatan dan waktu pelaksanaan proyek sehingga pelaksanaan kegiatan proyek yang dilaksanakan mempunyai nilai efisien dan efektivitas. Namun yang terjadi di lapngan, Biaya yang dikeluarkan (real cost) dalam menyelesaikan suatu proyek berbeda atau tidak sesuai dengan biaya rencana yang tercantum dalam Rencana Anggaran Biaya (RAB). Proyek Pekerjaan Embung Serbaguna merupakan proyek kontruksi bangunan air yang berlokasi di Kabupaten Sumba Timur, Nusa Tenggara Timur (NTT). Tujuan penelitian ini untuk mengetahui perbandingan antara biaya sumber daya rencana dan biaya realisasi pada proyek tersebut.Pada penelitian ini menggunakan metode penelitian deskriptif dengan pendekatan kuantitatif untuk mengetahui penjadwalan sumber daya kegiatan dan biaya kegiatan dengan menggunakan Microsoft project 2007. Data – data yang digunakan dalam penelitian ini yaitu Rencana Anggaran Biaya (RAB), Time Schedule, Laporan Harian, Kelender Kerja.Dari hasil analisis mengetahui biaya rencana setiap minggu berbeda dari realisasi. Pada minggu ke 16 terjadi selisih biaya paling banyak yaitu sebesar 2.829.166.140 ( Dua Milyar Delapan Ratus Dua Puluh Sembilan Juta Seratus Enam Puluh Enam Ribu Seratu Empat Puluh Rupiah).
Perencanaan Metode Pelaksanaan Konstruksi Pekerjaan Sub Structure Pembangunan Gedung Rumah Sakit Nusa Penida
Authors: Ngurah Sunatha I Gede , Diputera I Gede Angga , Yana Hermawan I Putu , Ngurah Pradnyadinata I Gusti Agung
Published: December 2024

Setiap pelaksanaan suatu proyek konstruksi akan selalu mengalami berbagai kendala, yang disebabkan oleh rendahnya kinerja ataupun produktivitas para tenaga kerja dan sebagainya. Oleh sebab itu perlu adanya perencanaan metode pelaksanaan konstruksi yang tepat, praktis, cepat, dan aman, untuk membantu didalam penyelesaian pekerjaan pada suatu proyek konstruksi agar tepat biaya, mutu dan waktu. Untuk itu didalam penelitian ini penulis akan merencanakan metode pelaksanaan konstruksi pekerjaan sub structure pada perencanaan pembangunan Gedung Rumah Sakit Nusa Penida. Adapun data yang dugunakan pada penelitian ini adalah gambar rencana dan spesifikasi teknis. Dengan tahap analisis yaitu menguraikan dan menjelaskan tahapan pekerjaan sub structure beserta gambar kerja dan spesifikasi teknisnya. Berdasarkan analisis yang dilakukan adapun hasil yang didapatkan adalah untuk metode pelaksanaan konstruksi pekerjaan sub structure pada perencanaan pembangunan Gedung Rumah Sakit Nusa Penida memiliki 10 uraian kegiatan, dimana setiap uraian kegiatan memiliki tahapan dan spesifikasi teknisnya masing-masing.
Color y ciudad
Authors: Fragoso Susunaga Olivia
Published: December 2024

El presente texto es una reflexión académica sobre la fotografía urbana como herramienta discursiva para comprender la realidad. En él se explora la manera cómo el color en las imágenes fotográficas de la ciudad no solo informa, jerarquiza y emociona, sino también simboliza, estetiza y permite comprender la realidad al mismo tiempo que opera como parte de la cultura y tradiciones. Existe una relación entre el color en las imágenes urbanas y la sociedad, como forma compleja de operación de las funciones comunicativas y simbólicas del color en la representación de la urbe. La interacción entre cultura, imagen y ciudad, especialmente en el contexto festivo y colorido de México refleja y moldea la forma en la que se entiende la cultura y las tradiciones, articulando nuevas formas de percepción y comprensión visual.
A Parametric Analysis of Optimizing Cavity Wall Insulation in UK future homes
Authors: Mohafid N , Amoako-Attah J.
Published: December 2024

Due to the increasing urgency of climate change and the need for sustainable growth, governments worldwide, including the UK, are being pushed to implement rigorous energy efficiency standards in building maintenance and construction. Cavity wall insulation, or CWI, has gained a lot of attention in this context as a workable solution to lower energy expenses and improve thermal comfort in residential structures. Thus, this research explores how Cavity Wall Insulation (CWI) can improve energy efficiency and lower carbon emissions in buildings in the United Kingdom. It places special attention on how this technology might be applied to future housing and how it can help meet national climate change targets. It thoroughly assesses the thermal performance, economic viability, and environmental effects of a range of insulation materials, such as mineral wool, aerogel, expanded polystyrene (EPS), polyisocyanurate (PIR), and environmentally acceptable substitutes. Utilizing modern simulation tools such as TAS Manager, the research models numerous insulation situations, taking consideration of complicated variables such developing weather patterns, building geometry, and occupancy behaviours. Important technical issues are brought to light by the investigation, including moisture intrusion, thermal bridging, and the deterioration of insulating materials over time. Depending on the kind of building and the climate, results show that using Minitab analysis to optimize material selection and insulation thickness can lead to improvements in thermal performance of up to 25%, energy cost reductions of 15-20%, and a decrease in carbon emissions of 10-12%. Thus, in terms of insulation for sustainable construction practices, this work concludes that 250 mm of mineral wool and 250 mm of sheep wool are the best options available. These materials are perfect for environmentally responsible projects since they have low embodied carbon, good thermal performance and are reasonably priced.
Using a documentary film to support the campaign to end female genital mutilation in Kenya
Authors: Aslett Judy
Published: December 2024

My FGM Story, Kenya (2022) is a documentary in English (with subtitles) created to be aired on Kenyan television; it has also been translated into Maasai to be shown by activists working to end female genital mutilation (FGM) among the Maasai community in Kenya. The film is presented and produced by filmmaker Laissa Malih Kaunga, who is from Kenya’s Maasai community, and was made in collaboration with Kenyan journalists and #EndFGM activists. The film was made based on research conducted in The Gambia in 2020, where local activists and journalists collaborated to make the film My FGM Story (2020), which was aired on TV in The Gambia to support the country’s #EndFGM campaign. The key finding of that research project was that an effective film that can persuade individuals to stop engaging in FGM must be specific to that country and reflect the perceptions and traditions of FGM related to that community. This article examines how My FGM Story, Kenya builds on the previous project in The Gambia and draws on Cialdini’s research on the psychology of persuasion. While the methodology of collaboration and participation between journalists and activists to the films in Kenya and the Gambia was similar, their contents are very different, reflecting cultural differences between the cultures of The Gambia and Kenya.
Non-invasive electroencephalography-based technique for rapid diagnostics of absence epilepsy in rats
Authors: Pupikina Maria , Sitnikova Evgenia
Published: December 2024

Electroencephalography (EEG) is a crucial tool for diagnosing absence epilepsy, a type of generalized epilepsy characterized by brief lapses of consciousness. Here, we used a Wistar Albino Glaxo from Rijswijk (WAG/Rij) rat genetic model of absence epilepsy, in which spike-wave discharges (SWDs) manifested spontaneously and were linked to absence-like behavior. Conventionally, invasive electrocorticography (ECoG) with surgically implanted chronic electrodes has been used to confirm the absence epilepsy by the presence of SWDs in rats. However, this restricts the utilization of the same rat subject in multiple experiments. Therefore, there is a need for non-invasive EEG-based diagnostic tools in rats. This study introduces a novel, non-invasive EEG-based technique designed specifically for the rapid diagnosis of absence epilepsy. This approach is based on the sedative effect of xylazine and its unique capacity to induce SWDs. This approach was evaluated in a well-accepted genetic WAG/Rij rat model of absence epilepsy, including adult subjects of both sexes. Non-invasive EEG recording lasted 6 – 9 min. During the 6-min post-injection period, xylazine-induced SWDs closely resembled spontaneous SWDs in terms of the spike-wave morphology and frequency. The proposed non-invasive EEG-based technique is rapid, safe, inexpensive, and yields consistent results. Importantly, it can be repeated throughout a rat’s lifespan to assess the age-related progression of absence epilepsy.
The influence of COVID-19 on clinical characteristics and prognosis of traumatic brain injury after rehabilitation treatment: An epidemiological comparative study
Authors: Altahla Ruba , Alshorman Jamal
Published: December 2024

The impact of traumatic brain injury (TBI) on health and epidemiological patterns during the COVID-19 pandemic in China remains poorly understood. This retrospective study aimed to examine the influence of COVID-19 on the epidemiological characteristics, prognosis, and rehabilitation outcomes of TBI patients. Medical records from three hospitals in Wuhan, China, were analyzed between January 2018 and December 2023 to examine TBI patients based on the International Classification of Diseases, 10th Edition. A total of 306 TBI patients were included in this study, divided into two groups: 186 patients without COVID-19 (Group 1) and 120 patients with COVID-19 (Group 2). The mean age was 39.47 ± 18 years in Group 1 and 40.95 ± 16.6 years in Group 2. Most patients were male. Road traffic accidents represent the leading cause of TBI in both groups, although it is more prevalent in Group 1 (73.7%) than in Group 2 (55.8%). There were no significant differences in injury severity or initial Glasgow Coma Scale scores between the groups. However, Group 2 showed significantly poorer recovery outcomes, as indicated by lower Functional Independence Measure and Barthel Index scores at discharge. In addition, post-surgical infection rates were higher in Group 2 (18.42%) compared to Group 1 (4.25%). This study highlights the need for further evaluation of the impact of COVID-19 on TBI epidemiology and recovery outcomes to guide improvements in health-care practices.