bluuebunny/crossref_metadata_2025 huggingface dataset:
An Empirical Study of the Ideological Component in Russian Economic Science
Authors:   Southern Federal University, Volchik Vyacheslav , Maslyukova Elena ,   Southern Federal University, Marian Pavel ,   Southern Federal University, Skryabin Mark ,   Southern Federal University
Published: January 2025

Ideology plays a significant role in forming economic theories and models, although its influence is often underestimated or denied. In economics, the desire for objectivity prevails. However, historically, economic theories often bear the imprint of certain ideological attitudes. In this paper, the authors analyzed the ideological component of Russian economic science from 1992 to 2023. The total sample consisted of 134,124 scientific publications divided by year. As a hypothesis, we identified five economic ideologies: neoliberalism, socialism, dirigisme, special path and environmentalism. In this work, we classified economic scientific articles based on their ideological coloring using vector representations of texts (embeddings) obtained using the SciRus-tiny model and the LSTM neural network, which acts as a classifier. The accuracy of the model on cross-validation was 77.45%. The array of scientific articles was classified by ideology in the following proportions: dirigisme – 29.86%, environmentalism – 18.85%, special path – 16.60%, neoliberalism – 14.53%, socialism – 12.16% and 8.00% of articles remained unallocated. Our hypothesis was confirmed during the machine analysis of article texts since the smallest number of texts was undetermined during the classification. Further, the authors analyzed the representation of bigrams and trigrams. As a result, bigrams and trigrams found in each ideological group were determined, and the first ten were identified in prevalence for each ideological group separately. Using factor analysis (principal component analysis), we identified ten key micro-themes in each period (1992–1997, 1998– 2002, 2003–2007, 2008–2012, 2013–2017, 2018–2023). Based on the interpretation of the obtained factor loadings of the principal components in each group and the correlation of the bi- and trigrams identified for each ideology, we analyzed how different ideologies manifest themselves and what scientific problems they are associated with. The analysis showed that the most discussed issues in the articles were the problems of government regulation, the labor market, and industrial development throughout the entire period.
Reforms of Higher Education in Russia: Ideology and Implementation
Authors:   Institute of Economics of the Russian Academy of Sciences, Kapoguzov Evgeniy ,   Lomonosov Moscow State University
Published: January 2025

The article examines the educational reforms implemented in Russia in the 2000s in a historical context from the standpoint of their content based on neoliberal ideology and the influence of pressure groups. The article shows the elements of the "new managerialism" that were implemented in Russia in the field of education and highlights the Russian specifics. Based on the analysis of the monograph by Ya. I. Kuzminov and M. M. Yudkevich, the article reveals the ideological narratives expressed by the previous leadership of the HSE and influencing the implementation of reforms that led to contradictory consequences. Using the example of one of the regional universities, the article shows the consequences of both ill-considered optimization and the consequences of the "regular management" policy in the context of limited opportunities for external funding for the regional educational landscape and the process of segregation of universities.
Managing Customer Satisfaction of Residential Real Estate Consumers in Terms of Business Adaptation to the New Economic Reality
Authors:   Kuban State Technological University, Shchepakin Mikhail , Petrichenko Denis ,   Kuban State University
Published: January 2025

The dependence of the competitive development of the regional economy and the possibility of effective implementation of large-scale innovative transformations in their sectoral spheres on the level of provision of the labor resource with comfortable and well-maintained housing that meets modern requirements for a wide range of different indicators is indicated. The necessity of developing the residential real estate market and the housing sector within individual territories in the vector of increasing the demanded quality of residential facilities under construction is argued. The quality of residential real estate objects becomes the criterion that allows you to measure tasks for innovative changes of various nature in different components of the functioning and development of society with the possibility of their successful solution by the efforts of the labor resource, as well as by increasing the professional and creative activity of its human-centered link. The purpose of the study is to develop and test a methodological approach to assessing and managing customer satisfaction with residential real estate in the context of marketing and behavioral adaptation of business to the requirements of innovative changes in the interests of strengthening the competitiveness of the regional economy. The achievement of this goal can be achieved by creating marketing and communication fields balanced in terms of resources and motivations by various subjects of market relations focused on partnership in solving the problems of meeting the needs of their workforce in high-quality housing that meets the requirements of the new economic reality reflecting the various boundaries of the VUGA era. The regional aspect of solving the problem of providing residential real estate for the labor resource in the Krasnodar Territory is considered. Some significant issues of the development of the housing market and related spheres of activity are outlined in the framework of solving priority tasks of innovative renewal of sectoral spheres of activity and the country's acquisition of technological and economic sovereignty. A methodological approach to managing customer satisfaction of residential real estate consumers is proposed and analyzed, taking into account the mutual influence of various factors that determine the marketing and behavioral adaptability of business to the requirements of society in terms of building the potential of competitiveness of the regional economy.
Media Influence on Voter Behavior
Authors: Tabis Dominika
Published: January 2025

In the 21st century, the media play an extremely important role in the life of every citizen. They are a source of information about the world and a place where we learn. They are also the place where politics is present. It is where election campaigns are conducted, information about events from the world is published, and where politicians and voters communicate. This phenomenon is important and worth analyzing because of the impact it can have on potential voters, and thus on the quality of life of citizens. For this reason, the subject of this paper is to present agenda setting theory as a methodology for explaining the impact the media can have on voters. This way, the aim of the work is to demonstrate how the media can practically influence the political thoughts of viewers and shape their choices. In the first part of the paper, the general assumptions of the theory will be presented. Then practical examples from the world of politics will be described, based on whetherit will be possible to observe the application of the impact of agenda-setting theory on voters’ opinions. The final part of the analysis will answer the questions: by what methods does the media influence voters and what effect it can have in public life.
Nordic nutrition recommendations 2023 on diet for health and environment estimated for children
Authors:   Faculty of Food Science & Nutrition and Unit for Nutrition Research, Health Science Institute, School of Health Sciences, University of Iceland, Department of Nutrition, Excercise and Sports (NEXIS), Section for Nutrition and Health, University of Copenhagen, Thorsdottir Inga , Odinsdottir Tinna , Thorisdottir Birna
Published: January 2025

Nordic nutrition recommendations 2023 (NNR2023) advised for the first time certain amounts of foods from food-groups based on scientific data on healthy and environment-friendly diet. The food-based-dietary-guidelines are intended for adults and children above age two, but children’s energy requirement and intake are lower than those of adults. In this review, reference amounts of food from different food-groups are calculated for children to align with the combination recommended for adults in NNR2023. The calculated reference consumption for children aged three to 9 years was 50%-76% of that for adults, which means at least 250-380 grams daily of vegetables, fruits and berries, with at least half being vegetables. A comparison with results from studies on diet of randomly selected children in Iceland, in the capital area or country-wide, 2003–2012 (N=943), indicates that children’s diet needs to be improved. The data are 10–20 years old, and new data are necessary, but changes in consumption of the food groups compared in the current paper are not expected to be large. Below 5% of the children had lower consumption of vegetables than advised. The median of meat intake was higher than advised maximum intake of red meat for pre-schoolers and adolescents. Pre-schoolers had high fish intake, while older children, especially adolescent girls, had a lower intake. New studies on children’s diet are needed in Iceland to analyse their diet today.
Assessment of the effectiveness of scenarios for the adaptation of the regional economy to external economic constraints
Authors: Rezepin A. V. , Danilova I. V. , Pravdina N. V.
Published: January 2025

Purpose: is to evaluate the effectiveness of adaptation scenarios to the external economic constraints of the regional economy, taking into account changes in the structural characteristics of the industrial sector.

Methods: to determine the "sufficient" and "necessary" conditions for effective adaptation of regions to foreign economic constraints, the study used qualitative comparative analysis using fuzzy sets (fsQCA) and the Quine-McCluskey algorithm. 27 combinations of qualitative characteristics of regional adaptation have been identified, taking into account changes in the sectoral structure of production, the degree of openness of the economy, the level of manufacturability and innovation of products. Simplification of logical expressions made it possible to identify 6 scenarios and evaluate their effectiveness as the dynamism of industrial production growth.

Results: the generalization of scientific publications on the research topic and the analysis of the practice of adapting regions to foreign economic constraints in 2008, 2014-2015 made it possible to identify three basic scenarios: "conservation", "reconstruction" and "restructuring" of the industrial profile of the region. Equifinality has been established when adaptation results similar in terms of industrial production dynamics are observed in regions with different combinations of structural changes in the industrial profile. Refined adaptation scenarios have been identified that contribute to the dynamization of recovery growth and subsequent economic development of the regions.

Conclusions and Relevance: it has been established that foreign economic constraints produce structural changes in the industrial profile of the regions. The response of regions to external shocks is specific in terms of the scale and directions of structural changes. Effective adaptation scenarios have been identified, and recommendations have been formulated to improve the structural and industrial policies of the regions for the period of restrictions in 2022.
The methodology for calculating the number of teaching staff using economically feasible norms
Authors: Krokhmal L. A. , Kovshun Yu. A.
Published: January 2025

Purpose: is to develop the methodology for calculating the number of teaching staff based on the integration of the university's educational and economic plans.

Methods: the methods of modeling, analysis, generalization, synthesis, grouping, and the method of abstracting an integrated approach are used as the main ones in the article. In addition, following methods were used: scientific sources review, document analysis and observation method based on the university materials, in whose activities the methodology for calculating the number of teaching staff has been implemented through economically justified standards.

Results: the focus of the presented research was aimed at increasing the efficiency of financial support for the salaries of teaching staff. Expenses on the teaching staff occupy the largest share in the cost structure and have a significant impact on the financial condition of the university. Therefore, the methodology is proposed for calculating the number of teaching staff based on the integration of the university’s educational and economic plans. The standard for financial support of the state assignment of universities is considered and the author’s algorithm for calculating the number of teaching staff, based on the integration of educational and economic plans of the university, is developed. During the study, 5 main stages of calculating the number of teaching staff were identified, in accordance with which the calculation of the staffing level was carried out using the example of an agricultural university. It has been established that the planned number of teaching staff is lower than the planned staffing level, calculated based on the volume of contact work hours, which makes it possible to encourage universities to restructure their curricula without going beyond funding limits.

Conclusons and Relevance:the proposed approach allowed to conduct the calculation of teaching staff in accordance with the curriculum with a standardized volume of financial resources allocated to finance the remuneration of teaching staff of a specific educational program. The author's method for calculating the number of teaching staff, based on the integration of the university's economic and educational plans, could become the tool for increasing economic efficiency.
Mathematical modeling of the optimal tax trajectory of a commercial organization
Authors: Zakharova K. A. , Muravev D. A.
Published: January 2025

Purpose: is to develop the mathematical model for quantitative assessment of the tax burden by building the tax trajectory of a commercial organization as the tool for optimizing tax payments.

Methods: the presented concept is developed on the basis of mathematical modeling of related economic processes concerning the formation of the tax base of the large economic entity. The model is based on a differential equation that determines the dynamics of fixed assets in relation to the selected optimal tax trajectory of the company.

Results: the authors propose an approach to the calculation of tax payments based on the construction of the optimal tax trajectory of an economic entity. The analysis of the impact of building the optimal tax trajectory on the efficiency of the organization’s activity was carried out. In this context, the number of principles for the construction of the optimal tax trajectory of the company are formed, allowing to take into account the interests of the taxpayers and the state in terms of the efficiency of resource allocation and stable budget replenishment. It’s revealed that in order to replenish the revenue part of the budget it’s possible to increase the tax burden of an economic entities, which doesn’t affect their financial position.

Conclusions and Relevance: the proposed approach expands the instrumental apparatus for calculating tax payments from the position of both taxpayers and fiscal authorities. The construction of the optimal tax trajectory contributes to the adoption of targeted decisions regarding the increase or decrease of the tax burden of an economic entity in mutual accounting with the factors of the macroeconomic situation. This approach allows both to manage the revenue part of the budget and subsequently redistribute it to solve social problems or overcome the decline in business economic activity. At the micro level, this contributes to the synchronization of the organization’s taxation system and the financial results of its activities. The practical significance of this approach lies in the prospect of further development and scaling of the mechanism of building an optimal tax trajectory for a wider range of companies, including through various instruments of state financial support.
The methodological approach to identifying the quasi-market in mechanical engineering
Authors: Kovalev V. Ye. , Yaroshevich N. Yu. , Komarova O. V.
Published: January 2025

Purpose: is to develop the methodological approach to identifying the industry quasi-markets.

Methods: based on the analysis of the concept and definition of the essential features of the quasi-market, the main methods of identification of this type of the market structure were systematized, and the author's methodological approach was substantiated, including the estimation of the cross-ownership coefficient in the horizontal, vertical and compilation projection and the coefficient of relative object demand. For the empirical analysis we used data from the Spark Interfax database in accordance with the OKVED classifier.

Results: it is shown that quasi-market structures are found not only in the markets with state participation, but also in the industrial markets that do not provide the state order, which is due to cross-ownership rights and the formation of affiliated companies of vertical and horizontal industry integration. Within the framework of empirical analysis, the methodological approach to identify quasi-market has been tested on the example of the markets of machine-building products.

Conclusions and Relevance: approaches to the assessment of quasi-market structures are systematized and the methodological toolkit for its evaluation are proposed. The theoretical significance of the obtained results lies in the development of the concept of the sectoral markets in terms of the development of theoretical and methodological basis for the typology and assessment of market structures of modern economy and interdisciplinary approach to the study of transformation of sectoral markets, which will make it possible to analysis, identify and model the development of the sectoral markets and market structures at the macro- and meso-level. The practical significance of the results consists in the development of the methodological approach based on the assessment of cross-ownership factors, the prevailing forms of integration, the size of object demand, which will make it possible to assess the presence of the quasi-market, develop strategies for industrial development and increase the effectiveness of adaptive measures of the government regulation.
Transaction costs of the scientific journal editorial: management possibilities and limitations
Authors: Gurova I. M.
Published: January 2025

Purpose: is to identify the features of transaction cost management in the activities of the Russian scientific journal editorials.

Methods: the study is based on the use of universal general scientific research methods, elements of strategic, economic, organizational, management analysis and a systemic approach to the organization of management processes. Transaction costs are estimated based on the ordinal approach, and the most common classification of them is used for the analysis.

Results: the article considers and characterizes the categories of transaction costs that affect the functioning of the editorial. For each the editorial, the quality, factors of occurrence and structure of these costs will be individual, which depends on the target settings for the development of the scientific journal. From the point of view of management, the external and internal directions of interactions are analyzed. It is emphasized that the purpose of management is precisely to optimization the costs for the implementation of transactions. In this sense, the existing possibilities are shown and the main limitations of management are determined. The practical operation of transaction cost management mechanisms is illustrated by the example of the editorial office of the scientific journal "MIR (Modernization. Innovation. Research)".

Conclusions and Relevance: the scientific journal editorial is an infrastructural unit of the scientific field. In its activities, it carries out a large volume of interactions of various directions, therefore, it is under the pressure of transaction costs, which can be mitigated by means of management influence. Management capabilities are largely determined by the internal potential of the editorial office (knowledge, management, innovation, finance), as well as support from industry market organizations. The main limitations are the property of "infinite interchangeability" of transaction costs (when the elimination of some inevitably generates others) and the complexity of their identification and assessment with a lack of a methodological base and practical tools. The measures applied in practice are often situational in nature, which can reduce their effectiveness. Therefore, the systematic approach to optimizing transaction costs within the overall management of the organization is recommended for the editorial.
A true experimental study to assess the effectiveness of juice in relieving constipation among older adults in a selected hospital, Kolar
Authors: Vani R  , Suma  , Treesa  , Usha  , Saji Treesa , Adithya  , Abhilash  , Cariena Joseph Zeanath , Abiya  , Aleena  , Akhila  , Algeena  , Tinu  , Namitha
Published: January 2025

: Chronic constipation becomes more common as people age, in both genders, although it becomes most common beyond age 60. is commonly used as a potent laxative and as a substance to enhance gastrointestinal motility. can be used as a natural remedy for constipation at affordable prices among old age people.

Study aimed to assess the effectiveness of aloeAloe vera juice to relieve constipation among older adults.

For the present study, a randomized control trial pretest-posttest design was adopted. Subjects consist of 60 (30 Experimental and 30 Control) older adults from R.L. Jalappa Hospital and Research Centre. The pretest was conducted using the Constipation Assessment Scale (CAS) through the Block Randomization sampling technique in both groups. A freshly prepared juice of 100 milligrams per day was given for 20 days. Posttest was conducted in both experimental and control group after 10, and 20 day. The data gathered were analyzed by descriptive and inferential statistical method using frequency, percentage, SD, Independent t test, paired t test and RMANOVA with Posthoc test.

The dataset comprised 60 elderly patients. In total, the Majority of respondents 70% and 73.3% reported moderate level constipation in the experimental group & and control group during pretest. Constipation scores of no problem during posttest-I was 93.3% & 96% in experimental group during 10 and 20 day. Whereas in control group remains unchanged with moderate and severe constipation scores. Independent “t”test and RMANOVA found to be significant in experimental group.

Constipation remains a clinical problem among elderly. There is a significant relationship between effectiveness of juice in relieving constipation among old age people.Furthermore study emphasize that, home remedy based laxatives which are affordable, available aloevera juice are effective to relive constipation among elderly.

, Constipation, Old Age
Ocular drug delivery systems and nanotechnology
Authors: Dubey Shivam
Published: January 2025

Drug delivery to certain eye tissues has long been a major challenge for ocular scientists. Some problems with the standard formulations of drug solutions given as topical drops led to the introduction of various carrier systems for ocular dispersion. A lot of work is being done on ocular research to create safe, novel, and patient-friendly methods of pharmaceutical administration. After being enclosed in nanoscale carrier systems or devices, drug molecules are administered using invasive, non-invasive, or minimally invasive techniques. In the years to come, drug delivery may be greatly enhanced by the creation of non-invasive sustained drug delivery devices and studies into the viability of topical application to deliver medications to the posterior region. The difficulties related to a number of anterior and posterior segment diseases may be significantly reduced by recent advancements in the administration of ocular medications.
Impact of diabetes mellitus on tear secretion, intraocular pressure, and contrast sensitivity: A comparative study of controlled and uncontrolled diabetics
Authors: Varshney Ankit Sanjay , Saraiya Aarchi B , Mahida Hardeepsinh B. , Patel Chetna Suresh , Chauhan Mahendrasinh Dolatsinh
Published: January 2025

Diabetes mellitus (DM) is a prevalent metabolic disorder associated with systemic and ocular complications that impair visual function. This study evaluates the impact of DM on tear secretion, intraocular pressure (IOP), and contrast sensitivity (CS), and explores the relationship between DM duration and these parameters.

To compare tear secretion, IOP, and CS in non-diabetic individuals and diabetic patients with controlled and uncontrolled DM, and to assess the influence of DM duration on these ocular measures.

This prospective observational study was conducted from August 2023 to July 2024 at a tertiary eye care center in Surat, India, with 150 participants (300 eyes). Participants were divided into three groups: 50 non-diabetic controls, 50 with controlled DM (HbA1c ≤7), and 50 with uncontrolled DM (HbA1c >7). Tear secretion was measured using the Schirmer test, CS with the Pelli-Robson chart, and IOP using non-contact tonometry. Statistical analysis included ANOVA for group comparisons and Pearson correlation to assess relationships with DM duration.

Diabetic patients had significantly lower tear secretion (controlled DM: 12mm; uncontrolled DM: 8mm) than non-diabetic controls (18 mm; p <0.05). CS was also reduced in diabetic groups, with controlled DM patients averaging 1.4 log units and uncontrolled DM patients 1.1 log units, compared to 1.9 log units in controls (p <0.05). IOP was higher in diabetic groups but not statistically significant. DM duration positively correlated with reduced CS (r = 0.45, p <0.05) but not with tear secretion or IOP.

DM significantly impairs ocular health, evidenced by elevated IOP, reduced tear secretion, and diminished CS, particularly in uncontrolled cases. While DM duration is strongly associated with progressive CS decline, it does not significantly affect tear secretion or IOP. These findings underscore the need for routine ocular assessments and effective glycemic control to prevent visual complications in diabetic patients.
Corneal donation and its relationship with public awareness
Authors: Dubey Shivam
Published: January 2025

Only one donor tissue is available for seventy patients awaiting a corneal graft, indicating a global scarcity of corneal graft tissue. The lack of awareness and information among potential donors and their families is directly linked to this deficiency in eye donation practices. There is a much greater need for corneal tissue than there are eye donations. Prompt corneal procurement demonstrates its maximum utility. A maximum of six hours from the time of death is the optimal window for corneal procurement.
La Dirección General de Rentas Estancadas en el Nuevo Reino de Granada: funciones, lógica contable y dinámica de desempeño de las rentas estancadas al final del periodo virreinal
Authors: Torres-Güiza Johan Sebastian
Published: January 2025

Este artículo, enmarcado en la perspectiva del gobierno jurisdiccional de los erarios regios y centrado en las actividades de las instituciones hacendísticas, tiene como objetivo analizar las funciones administrativas, contables y judiciales de la Dirección General de Rentas Estancadas (tabaco, aguardientes, naipes y pólvora) en el Nuevo Reino de Granada. Se enfatiza particularmente en la función contable de este tribunal, la cual comprendía el examen, glosa y fenecimiento de las administraciones principales en segunda instancia. Con base en este juicio, se explica la elaboración de los estados generales de las rentas estancadas, donde se detallaban los ingresos, gastos y utilidades de dichas rentas durante el año anterior. A partir de estos instrumentos contables, se reconstruye y analiza la dinámica de los ingresos, gastos y utilidades de la renta del tabaco para el final del periodo virreinal. Considerando la información contenida en estos estados, se sugiere su empleo como fuente primaria para investigaciones venideras orientadas a comprender la dinámica de desempeño de las rentas estancadas en el Nuevo Reino de Granada y el resto de los reinos americanos.
Flow Cytometric Assessment of the Influence of Cryopreservation on Vitality, Recovery and Immunophenotype of Camel Peripheral Blood Mononuclear Cells
Authors: Hussen Jamal , Al-Sukruwah Mohammed Ali , Althagafi Hind
Published: January 2025

Background: Immunophenotyping has been proven a valuable tool in diagnostic and research immunology laboratories to evaluate the immune status in health and disease. However, in some cases, cells cannot be analyzed immediately after separation and must be stored for later analysis. The present study was undertaken to investigate the impact of cryopreservation of camel PBMC on their vitality, recovery, shape, staining patterns with monoclonal antibodies and lymphocyte composition. Methods: Flow cytometry was employed to analyze cell apoptosis, necrosis, shape change, staining patterns with mAbs and cellular composition of freshly separated and cryopreserved camel PBMC. Result: The results showed similar lymphocytes and monocytes absolute numbers with comparable percentages of apoptotic and necrotic cells between fresh and preserved PBMC indicating no significant impact of cryopreservation on the recovery of camel PBMC. Although a cryopreservation-induced shape change was identified for camel lymphocytes, this change did not interfere with the identification of cryopreserved lymphocytes based on their SSC and FSC characteristics. In addition, the reactivity of camel PBMC with mAbs to the cell markers antigens CD45, CD44, CD11a, MHC-I, CD14, CD163 and CD172a remained unchanged for cryopreserved cells. However, mAbs to MHC-II and BAQ44A displayed modified binding to cryopreserved PBMC leading to significant changes in the positively stained B cells and increased MHC-II expression on monocytes. In conclusion, the results of the current study show that storing camel PBMC in cryopreservation media at -80 is an appropriate procedure for preserving the epitopes for all the used mAbs with modified binding to B cell markers.
PESQUISA QUANTITATIVA NO DIREITO
Authors: Cabrera De Bonito Bruna , Veloso de Castro Cristina , Korasaki Vanesca
Published: January 2025

Tradicionalmente, há um predomínio da pesquisa qualitativa sobre a quantitativa nos estudos acadêmicos da área jurídica. Entretanto, a utilização de métodos quantitativos no direito (análise estastíticas, modelagem, simulação, entre outros) tornou-se uma área em ascensão no ramo jurídico, buscando compreender os impactos legais de forma mais precisa e objetiva. Nesse sentido, o presente artigo tem como objetivo central discorrer sobre a pesquisa quantitativa no Direito, além de abordar alguns trabalhos empíricos realizados com a legislação, jurisprudência e patentes. Metodologicamente, trata-se de um estudo descritivo, no qual utilizou-se do método indutivo, baseando-se na ideia de que a pesquisa jurídica tende a ser majoritariamente qualitativa e, que, a ampliação de tal pesquisa no Direito pode possibilitar uma compreensão mais completa do objeto de estudo. Este trabalho justifica-se na medida em que é necessário explorar quantitativamente a aplicação concreta da lei. Nesse sentido, o diálogo entre teoria e dados se somam, eis que enquanto alguns estudos priorizam o teste de hipótese, outros almejam a elucidação sobre observações específicas e desenvolvimento de novas hipóteses.
DIGITALIZATION OF THE BLUE ECONOMY: CONCEPTUAL PAPER FOR THE DEVELOPMENT OF THE GLOBAL HALAL HUB IN INDONESIA
Authors: Annisa Arna Asna , Indriyani Fany
Published: January 2025

Economic growth that has not yet fully recovered due to COVID-19 requires creative economic policies that can elevate public sectors that have not been a priority. On the other hand, digital technology is recognized as a breakthrough in upgrading progress in various aspects. This conceptual paper aims to synthesize the role of digital technology in developing the halal industry through the use of the blue economy in the form of a global halal hub policy in Indonesia. This research was conducted in a structured and systematic descriptive manner. A study of various Scopus articles found that supply chain traceability in the halal industry requires a guarantee of halal product guarantees from upstream to consumers. Facing high global halal growth, it is necessary to synergize the role of land, sea, and air logistics with information technology and economic digitization systems. Through the development of digitalization of the blue economy, the Indonesian global halal hub can be an alternative to improving logistics routes for halal products in international trade with guaranteed supply chains that are controlled through information technology systems so that information openness between agents will emerge and can automatically accelerate domestic and international economic growth. The novelty of this research is that it synergizes the potential of the blue economy sector, which has not been studied much for the development of the halal industry at the global level. This can be a reference so that the involvement of the blue economy role is also prioritized in making halal logistics policies.
THE ROLE OF PT BANK ACEH'S DIGITAL TRANSFORMATION IN SUPPORTING MSMEs DRIVING HALAL TOURISM IN ACEH PROVINCE
Authors: Aprullah Muhammad Putra , Adria Agus , Sayuthi Muhammad , Fuadi Raida , Julnadi Salsabilla
Published: January 2025

The research aims to discuss the role of Bank Aceh's digital transformation in developing halal tourism in Aceh Province. The concept of tourism development that remains in synergy with the cultural values of the Acehnese people who are thick with Islamic values. The people of Aceh have a strong commitment to implementing Islamic law in a kaffah manner and in all activities of life. Bank Aceh's digital transformation is very important to support the development of halal tourism in Aceh Province. Bank Aceh must consider three main factors in carrying out digital transformation as a means of supporting the development of halal tourism. First, halal tourism is developed based on the values of Islamic law, national law and qanun (regional regulations). Second, the importance of halal certification in all types of services.  Third, the active involvement of PT Bank Aceh in the feasibility study of capital and MSMEs assistance in managing tourist attractions, tourism marketing, tourism industry, and institutional development. These three factors need to be fully supported by integrative government and financial industry policies. This research is expected to contribute to the development of knowledge about the role of digital transformation of PT Bank Aceh in developing halal tourism in Aceh Province.
ANALYSIS THE EFFECT OF THE INFLATION, GROSS DOMESTIC PRODUCT, THIRD PARTY FUNDS, AND MARKET SHARE FACTORS TO THE PROFITABILITY OF THE ISLAMIC BANKING INDUSTRY IN INDONESIA ON PERIOD 2018-2023
Authors: Arham Muhammad Dai , Atika  , Inayah Nurul
Published: January 2025

This research aims to determine the influence of Inflation, Gross Domestic Product, Third Party Funds and Market Share on the Profitability of the Sharia Banking Industry for the 2018-2023 period. This research uses descriptive quantitative methods. The data used in this research uses secondary data obtained from quarterly Central Statistics Agency and Financial Services Authority reports. The number of samples in this research was 80 data. The data analysis technique used is Multiple Linear Regression. The research results show that inflation has a partial effect on profitability. Gross Domestic Product has the opposite effect on profitability. Third Party Funds and Market Share have a positive and significant effect. Simultaneously, Third Party Funds and market share have a significant effect on profitability.
Wyobrażenie prawdziwsze od rzeczywistości
Authors: Poręba Izabela , Poręba Karol
Published: January 2025

Wychodząc od interpretacji tego, co niesamowite w powieści W górach szaleństwa H.P. Lovecrafta, wskazano różne sposoby opisywania rzeczywistości poprzez dziwność, strategię podwojenia czy fantazję na temat przyszłości. Połączenie namysłu nad realizmem z kategorią wyobraźni ujęte zostało jako sposób poszukiwania zewnętrza dla aktualnego porządku społeczno-politycznego.
Catalytic decomposition of methane: Ni-promoted perovskite oxide catalysts for turquoise hydrogen and carbon nanomaterials Co-production
Authors: Zhang Lan , Zhang Weike , Poh Chee Kok , He Hongquan , Kouk Qing Yue , Ding Ovi Lian , Zhang Lili , Chan Siew Hwa , Zeng Jiren , Cao Guang , Abubakar Saifudin
Published: January 2025

This study investigates the effectiveness of catalytic decomposition of methane for producing turquoise hydrogen and solid carbon nanomaterials. The focus is on developing cost-effective and high-performance Nickel (Ni)-promoted perovskite oxide catalysts. A series of transition metal, Ni-promoted (La0.75Ca0.25)(Cr0.5Mn0.5)O3-δ (LCCM) catalysts have been successfully prepared using water-based gel-casting technology. These catalysts are designed to decompose methane into turquoise hydrogen and carbon nanomaterials, achieving negligible CO2 emissions. X-ray diffraction results indicate that the solubility of Ni at the B-site of LCCM perovskite is limited, x ≤ 0.2. Field Emission Scanning Electron Microscopy analysis of xNi-LCCM, calcined at 1050 °C for ten h in the air, confirms severe catalyst sintering with excess nickel oxide distributed around the LCCM particles. At a 750 °C operating temperature, a Ni to LCCM molar ratio of 1.5 yields a maximum carbon output of 17.04 gC/gNi. Increasing the molar ratios to 2.0 and 2.5 results in carbon yields of 17.17 gC/gNi and 17.63 gC/gNi, respectively, showing minor changes. The morphology of the carbon nanomaterials is unaffected by the molar ratio of NiO promoter to LCCM and remains nearly the same within the scope of this study.
Studies on Genetic Variability in Castor (Ricinus communis L.)
Authors: Sri M. Karuna , Shekar G. C. , Bharati S. , Tembhurne B. V. , Arunkumar B.
Published: January 2025

The current research was conducted at the Main Agricultural Research Station in Raichur during the late Rabi season of 2020 to evaluate the variability in yield and its components among 18 castor genotypes preserved at the College of Agriculture in Bheemarayanagudi. ANOVA indicated a significant difference for all analysed characteristics. Plant height, effective length of the main spike, number of capsules on the primary spike, 100-seed weight, and seed production per plant demonstrated high phenotypic and genetic coefficients of variation. Significant heritability with genetic gain percentage was noted for plant height, effective length of the main spike, number of capsules on the primary spike, 100-seed weight, and seed output per plant.
Sequential Assessment of Microbiome and a Study on Antimicrobial Activity of Hibiscus sabdariffa Against Pathogens from Sanitary Napkins
Authors: Sheela J. Mary , Pavithra S.
Published: January 2025

Menstruation is a part of monthly cycle for a woman. Most of the women prefers sanitary napkins over various menstrual products during their menstruation period. It is easily available, affordable and easy to use. To increase the absorption, to prevent odor to use for longer hours and provide comfortability, various chemicals were added in sanitary napkins that were available commercially. As an alternative, cellulose based and natural extract sanitary napkins were developed with more absorption that were made commercially available. These natural extracts help to maintain vaginal pH and prevents the odor. In this study, microorganisms were isolated and identified using VITEK-MS from both the synthetic and natural extract sanitary napkins and 145 bacterial strains were isolated from the used sanitary napkins from 25 volunteers between the age of 18-25. There is a variation in microbiome between the synthetic and natural extract sanitary napkins. Particular product with kenaf leaves (Gongura) used sanitary napkins were provided to volunteers, based on that, a verity of Gongura- Roselle flowers extracts were used in this study for its antibacterial activity against the isolated pathogens from used sanitary napkins.
Comparative Antimicrobial Activity of Silver Nanoparticle Synthesized using Lantana camara Leaves
Authors: Ratan Anamika , Singh Sarvesh , Kumar Ashwani
Published: January 2025

This study explores the use of Lantana camara in the synthesis of silver nanoparticles, with a focus on assessing their antimicrobial properties. The primary objective is to examine the effectiveness of silver nanoparticles produced from Lantana camara leaf extract against various microbial pathogens. The synthesis process involved reacting the leaf extract with a silver nitrate solution, resulting in the formation of silver nanoparticles. These nanoparticles were confirmed through ultraviolet-visible absorption spectroscopy, then analysed using TEM and subsequently tested for antimicrobial activity. The antimicrobial potential was evaluated using the agar well diffusion method against microbes including E. coli, K. pneumonia, S. aureus, and B. subtilis with the inhibition zones indicating antimicrobial efficacy against all the four cultures with a maximum ZOI of 21, 9, 14 and 18mm respectively. The antibacterial activity of the silver nanoparticles (AgNPs) synthesized in this study was compared to that reported in existing literature and found to be comparable, with some instances demonstrating even greater efficacy.
Enhancing Soybean (Glycine max) Growth through Nitrogen Fixing, Phosphate Solubilizing, and Potash Mobilizing Combi Liquid Bioconsortium
Authors: Shewale S. A. , Narute T. K. , Navale A. M. , Gaikwad R. T. , Surve U. S. , Godse D. D.
Published: January 2025

Soybean (Glycine max) growth largely relies on three key macronutrients: nitrogen (N), phosphorus (P), and potassium (K). During the present research, a liquid bioconsortium of nitrogen fixing, phosphorus solubilizing, and potassium mobilizing bacteria was developed to boost soybean growth and yield, that proved more effective than individual microbial cultures. The seed treatment with the bioconsortium was applied over two consecutive Kharif seasons (2022–2023 and 2023–2024) at Mahatma Phule Krishi Vidyapeeth, Rahuri (M.S.), India. It significantly enhanced plant growth parameters such as germination rate, shoot and root length, plant vigor index, plant height at flowering and harvesting stages, number of branches, and nodules. The yield parameters like number of pods and 100-seed weight also significantly improved. Treatment T5 (100% NPK + bioconsortium) resulted in the highest seed yield (23.91 q ha?¹) with straw yield (31.98 q ha?¹), outperforming other treatments, followed by T4 (75% NPK + bioconsortium) and T6 (RDF 100% NPK), demonstrating superior reproductive performance over both years. The lowest results were obtained from treatment T7 i.e. absolute control. These results highlight the effectiveness of the liquid bioconsortium in improving soybean productivity, positioning it as a valuable approach for supporting sustainable agricultural practices.
Invitro Evaluation of the Antifungal Effect of the Aqueous Extract of Erigeron floribundus on Colletotrichum gloeosporioides, the Causal Agent of Anthracnose in Pepper (Piper nigrum)
Authors: Abdou Nourou Kone Nsangou , Serge Bertrand Mboussi , Heu Alain , Tchouankam Patrick Kenmoe , Sedric Gerryco Songmi , Ngoh Dooh Jules Patrice
Published: January 2025

Penja white pepper produced in Cameroon is subject to numerous attacks, the most severe of which is parasites, which are one of the causes of the drop in production. The chemical control used is profitable but harmful, not only to health, and not in line with IPG specifications. This study was conducted with the aim of contributing to the improvement of the control of the pepper pathogen through the use of aqueous extract of Erigeron floribundus. To achieve this objective, leaves showing symptoms of anthracnose were harvested for isolation of the pathogen on PDA medium, the pathogenicity test was carried out on the plants, the inhibitory potential of the extracts was assessed using five concentrations (7.5; 15; 30; 60; 120 mg/ml), and the minimum concentrations inhibiting 50 and 90% of the growth of the phytopathogen (MIC50 and MIC90) were evaluated. The results show that two fungi are responsible for anthracnose in pepper: Colletotrichum gloeosporioides and Colletotrichum necator, the pathogenicity test carried out with the two pathogens revealed that Colletotrichum gloeosporioides produced characteristic symptoms with proven severity after 08 days. Inhibition of radial growth of the strain on culture medium was a function of the concentration applied during the study. This inhibition varied from 0% for low concentrations (7.5; 15; 30 mg/ml) to 28.26% for the 60 g/l concentration. For high doses (120 mg/ml) inhibition was 100%. The concentrations inhibiting 50 and 90% of growth were 82.42 g/l and 113.33 mg/ml. This extract showed fungicidal activity at the highest dose and could therefore be used as an alternative method for controlling plant pathogens.
Farmers Knowledge and perception of yam new Rapid Multiplication Techniques in Northern Benin
Authors: Dansi Myriame , Estelle Loko Yêyinou Laura , Codjia Espérance , Amegan Abel , Attikleme Nonfodji , Adohou Sylvana , Paterne Agre , A. Dansi Alexandre
Published: January 2025

Yam is an important tuber crop that highly contributes to food security in West Africa. Unfortunately, its varieties rarely combine all the desired agronomic and food quality characteristics hence indicating the necessity of crossing interesting genotypes. In the breeding programs, both vegetative and sexual reproduction are used by breeders. In order to assess farmers’ knowledge of, and perceptions on, various methods used, 12 villages randomly selected in the district of Bassila in northern Benin, were surveyed using participatory research appraisal tools and techniques among which focus group discussion, individual questionnaire, field visits. Knowledge on yam diversity, sexual reproduction, and recognition of male and female flowers, selection criteria and propositions for varieties crossings were recorded. Village Akaradè has the highest rate of varieties loss (48.28%). 20 farmers’ preference criteria were recorded; among them commercial value, yield, taste, productivity, are the most important. Cultivars Ouroutani (male) and Katala (female) were identified as good parents for crossing. The great majority (96%) of producers were unaware of the existence of sexual reproduction in yams, and expressed a desire for training. Seven diagrams of crossings were proposed by the producers based on sex and the characteristics of desired varieties. Breeders must train the producers on Rapid Technics of Multiplication and mainly on the use of the seeds resulting from opened pollination that generally occurs but burned in their fields.