bluuebunny/crossref_metadata_2025 huggingface dataset:
Characterization of the 1966 Camp Century Sub-Glacial Core: A Multiscale Analysis
Authors: Collins Catherine M. , Perdrial Nicolas , Blard Pierre-Henri , Keulen Nynke , Mahaney William C. , Mastro Halley , Souza Juliana , Rizzo Donna M. , Marrocchi Yves , Knutz Paul C. , Bierman Paul R.
Published: July 2024

Abstract. In 1966, drilling at Camp Century, Greenland, recovered 3.44 meters of sub-glacial material from beneath 1350 meters of ice. Although prior analysis of this material showed that the core includes glacial sediment, ice, and sediment deposited during an interglacial, the sub-glacial material had never been thoroughly studied. To better characterize this material, we analyzed 26 of the 30 core samples remaining in the archive. We performed a multi-scale analysis including X-ray diffraction, micro-computed tomography, and scanning electron microscopy to delineate stratigraphic units and assign facies based on inferred depositional processes. At the macro-scale, quantitative X-ray diffraction revealed that quartz and feldspar dominated the sediment and that there was insignificant variation in relative mineral abundance between samples. Meso-scale evaluation of the frozen material using micro-computed tomography scans showed clear variations in the stratigraphy of the core characterized by the presence of bedding, grading, and sorting. Micro-scale grain size and shape analysis, conducted using scanning electron microscopy, showed an abundance of fine-grained materials in the lower part of the core and no correspondence between grain shape parameters and sedimentary structures. These multiscale data define 5 distinct stratigraphic units within the core based on sedimentary process; K-means clustering analysis supports this proposed unit delineation. Our observations suggest that ice retreat uncovered the Camp Century region exposing basal till, covered with a remnant of basal ice or firn (Units 1 and 2). Continued ice-free conditions led to till disruption by liquid water causing a slump deposit (Unit 3) and the development of a small fluvial system of increasing energy up core (Units 4–5). Analysis of the Camp Century sub-glacial material indicates a diverse stratigraphy preserved below the ice that recorded episodes of glaciated and deglaciated conditions in northwestern Greenland. Our physical, geochemical, and mineralogic analyses reveal a history of deposition, weathering, and sediment transport preserved under the ice and show the promise of sub-glacial materials to increase our knowledge of past ice sheet behavior over time.
Precipitation extremes in Ukraine from 1979 to 2019: climatology, large-scale flow conditions, and moisture sources
Authors: Agayar Ellina , Aemisegger Franziska , Armon Moshe , Scherrmann Alexander , Wernli Heini
Published: July 2024

Abstract. Understanding extreme precipitation events (EPEs) and their underlying dynamical processes and moisture transport patterns is essential to mitigating EPE-related risks. In this study, we investigate the dynamics of 82 EPEs (≥100 mm d−1) over the territory of Ukraine in the recent decades (1979–2019), of which the majority occurred in summer. The EPEs are identified based on precipitation observations from 215 meteorological stations and posts in Ukraine. The atmospheric variables for the case study analysis of selected EPEs and for climatological composites and trajectory calculations were taken from ERA5 reanalyses. Moisture sources contributing to the EPEs in Ukraine are identified with kinematic backward trajectories and the subsequent application of a moisture source identification scheme based on the humidity mass budget along these trajectories. The large-scale atmospheric circulation associated with EPEs was studied for a selection of representative EPEs in all seasons and with the aid of composites of all events per season. Results show that EPEs in summer occur all across Ukraine, but in other seasons EPE hotspots are mainly in the Carpathians and along the Black Sea and Sea of Azov. All EPEs were associated with a surface cyclone, with most having an upper-level trough, except for the winter events that occurred in situations with very strong westerly jets. Isentropic potential vorticity anomalies associated with EPEs in Ukraine show clear dipole structures in all seasons, however, interestingly with a different orientation of these anomaly dipoles between seasons. The analysis of moisture sources revealed a very strong case-to-case variability and often a combination of local and remote sources. Oceanic sources dominate in winter, but land evapotranspiration accounts for 60 %–80 % of the moisture that rains out in EPEs in the other seasons. Taken together, these findings provide a novel insight into large-scale characteristics of EPEs in Ukraine, a region with a unique geographical setting and with moisture sources as diverse as Newfoundland, the Azores, the Caspian Sea, and the Arctic Ocean.
Can corporate supply chain sustainability standards contribute to soil protection?
Authors: Frouz Jan , Čemus Vojtěch , Frouzová Jaroslava , Peterková Alena , Kotecký Vojtěch
Published: July 2024

Abstract. Companies increasingly view soil degradation in their supply chains as a commercial risk. They have applied sustainability standards to manage environmental risks stemming from suppliers' farming operations. To examine the application of supply chain sustainability standards in soil protection, we conducted a study using global data on existing sustainability standards and their use in the food retail industry, a key sector in agrifood supply chains. Soil quality is a priority objective in retail sector sustainability efforts: 41 % of the investigated companies apply some soil-relevant standard. However, the standards lack specific and comprehensive criteria. Compliance typically requires that farmers are aware of soil damage risks and implement some mitigation measures; however, no measurable thresholds are usually assigned. This stands in contrast to some other provisions in a number of standards, such as deforestation criteria. There are two probable causes of this difference: companies and certification bodies have prioritised other environmental challenges (e.g. pesticide use, biodiversity loss in tropical biomes) over soil degradation. Also, there are practical constraints in the useful standardisation of soil sustainability. Effective soil sustainability provisions will require measurable, controllable, and scalable multidimensional interventions and compliance metrics. Often, these are not yet available. The development of necessary practical tools is a priority for future research.
Iniciativa y financiación de las obras públicas romanas. Una propuesta metodológica para su diferenciación a partir de la información epigráfica
Authors: Sánchez de la Parra Pérez Santiago
Published: July 2024

Diferenciar entre el origen de la iniciativa y el de la financiación de los proyectos edilicios nos permite analizar con mayor precisión las fórmulas de financiación, las fases ejecutivas y los mecanismos administrativos asociados a cualquier acto constructivo de una obra pública romana. Sin embargo, a menudo es complejo definir de manera precisa la participación concreta de todos los agentes involucrados en el proceso. Presentamos una propuesta metodológica, basada en el estudio de 49 indicadores extraídos del análisis de 231 inscripciones edilicias adscribibles a los siglos I a.C. – III d.C. y procedentes de las provincias hispanas y norteafricanas, que permitirá rastrear el origen de ambos conceptos en cada proyecto edilicio y definir con mayor precisión las tareas que realizaron los actores referenciados en los tituli. Clasificamos cada indicador según su pertenencia a las esferas imperial, municipal o privada y evaluamos su fiabilidad en base a ejemplos concretos.
Mapas científicos de la Revista General de Información y Documentación (2005-2022)
Authors: Gálvez Carmen
Published: July 2024

Se presenta un estudio de la Revista General de Información y Documentación (RGID), desde 2005 hasta 2022, con el objetivo de calificar la estructura de su campo de investigación y valorar la trayectoria de las áreas temáticas tratadas. La metodología fue el análisis de co-palabras, la construcción de redes bibliométricas y la creación de mapas científicos. Se extrajeron 514 documentos de la base de datos Web of Science (WoS). Se seleccionaron las palabras-clave asignadas por los autores de los documentos y se dividieron en tres subperiodos: 2005-2010, 2011-2016 y 2017-2022. En los resultados se obtuvieron1701 palabras-claves de autor y 37 redes bibliométricas. En el periodo 2005-2010, la estructura del campo de investigación se distribuyó en el mapa científico con muy pocos temas centrales y especializados, considerándose una organización incipiente y poco desarrollada. En el periodo 2011-2016, la estructura del campo de investigación se distribuyó en el mapa científico con un número más variado de temas centrales y especializados, pero todavía insuficiente, considerándose una organización en vías de desarrollo. En el periodo 2017-2022, la estructura del campo de investigación se mostró en el mapa con todo tipo de familia de temas (centrales, especializados, transversales, emergentes o en desaparición), valorándose como una organización dinámica, compleja y heterogénea. En cuanto a la evolución de las áreas temáticas, el mapa presentó un sólido progreso entre los dos últimos periodos. La morfología del campo temático tratado en RGID, se esquematizó en tres fases: inicio (2005-2010), vías de desarrollo (2011-2016) y consolidación (2017-2022).
The Role of Knowledge, Consumption Behavior and Adoption of Renewable Energy on Environmental Management: Concern about Environment as Moderator
Authors: Azam Ammar , Hussain Seerat , Rahman Inzimam Ur
Published: July 2024

Environmental management has been the significant factor that effect the sustainable development around the globe and this aspect requires the focus of recent studies. Hence, the present study examines the impact of knowledge, consumption behavior and adoption of renewable energy on environment management of industrial sector in Germany. The study also investigates the moderating role of concern about environment among knowledge, consumption behavior and adoption of renewable and environment management. The study collect the data from the employees of industrial sector who are dealing with environmental protection activities using surveys. The study checks the validity, reliability and association among variables using smart-PLS. The outcomes revealed that the knowledge, consumption behavior and adoption of renewable energy have a positive association with environment management. The results also exposed that the concern about environment significantly moderates among knowledge, consumption behavior and adoption of renewable energy and environment management. The study helps the regulators in making regulations related to environment management using effective knowledge, reliable consumption behavior and adoption of renewable energy.
Chinese Mainland Research on the New Century Historical Figures Documentary and Cultural Narrative
Authors: Chen Zhixiao , Liu Eryong
Published: July 2024

Documentary of historical figures in the new century is a vital form of visual and cultural expression, capturing the lives and contributions of notable figures in Chinese history. These documentaries play a crucial role in the cultural narrative by providing audiences with a profound insight into Chinese history and culture. They stimulate critical thinking and discussions on historical truth, values, and moral ethics. This study explores the developmental trajectory of historical figure documentaries in the 21st century, their connection to cultural traditions, and the dynamic interplay between the two. It sheds light on the impact of these documentaries on the evolution of modern Chinese society and culture, offering valuable insights for documentary production, cultural narrative studies, and visual culture research. This research contributes to a broader understanding of Chinese history and culture, emphasizing the role of historical figure documentaries in shaping the cultural narrative of contemporary China and preserving historical knowledge.
THE POTENTIAL OF A NEW FOOD AND BEVERAGE PAIRING TREND: ASSESSING THE PAIRING OF DIFFERENT TYPES OF BEER AND FOOD FOR THE YOUNG GENERATION
Authors:   University of Kragujevac, Faculty of Hotel and Tourism Management, Vrnjačka Banja, Serbia, Vukolić Dragan , Cilić Marko , Jevtić Miljana
Published: July 2024

This research was carried out at the Faculty of Hotel Management and Tourism in Vrnjačka Banja, Serbia, in which 56 respondents, the younger generation, who evaluated the combination of characteristic types of beer and biscuits, participated. Three beers were produced in the geographical area of the Republic of Serbia and were used: non-alcoholic beer, light beer, dark beer, while one type of beer was produced abroad: light beer. Also, four types of biscuits were used for the analysis: with a neutral taste, salty, sweet and spicy biscuits, all produced in Serbia. During the analysis, the participants had all the necessary conditions for the analysis (equipment, inventory, space, light, room temperature, etc.) and, with the help of a pre-prepared scale, evaluated the arrangement of beer and biscuits. The aim of the research was to assess the extent to which beer and biscuits go together and whether the combination of food and drink has a certain significance among younger generations.
SUSTAINABILITY OF TOURISM IN THE WINTER CENTERS OF MONTENEGRO
Authors:   Faculty of Business and Tourism, Budva, Montenegro, Županović Ivo , Pezelj Olivera
Published: July 2024

The subject of this paper is to present the potential risks of current investment in the winter centers of Montenegro, as well as recommendations for the best possible development of tourism in the north of Montenegro. We also want to point out the importance of networking the coastal and northern parts of the country in active tourism throughout the year because the line between those two parts of the country is connected by incredible natural beauty. Global warming has shown that even in larger ski centers in Europe there is a very high risk of investing in ski sport because the period of use of the ski resort in the winter months is getting shorter due to the lack of snow and that it is better to invest in sustainable tourism and animate tourists with the extraordinary natural resources that Montenegro possesses through rural and active tourism, as the best form of a longer stay for tourists in the north of Montenegro and Montenegro in global. This type of tourism is very attractive now, especially after the COVID pandemic when tourists are increasingly opting for individual trips in nature.
A (SUSTAINABLE?) PINCH OF THE DESTINATION - DEMAND FOR LOCAL PRODUCTS AT LAKE BALATON, HUNGARY
Authors:   University of Pannonia Balaton Tourism Research Centre, Hungary, Sulyok Judit , Tupcsia Péter ,   University of Pannonia Department of Tourism, Hungary, Formádi Katalin ,   University of Pannonia Department of Marketing, Hungary
Published: July 2024

Local products play an important role in the present-day world. Tourism stakeholders encourage destinations to support production, and travelers to buy local products. Local products can be ambassadors of visited areas, furthermore contributing to a more sustainable tourism sector. Concerns are also raised by stakeholders such as changing landscape in order to serve local product demand, or challenges of serving a great volume of visitors with small scale produced local products. Besides the overview of the theoretical background, the study presents the results of the primary research done at Lake Balaton (Hungary). Demand for local products among leisure travelers was mapped, differentiating food and non-food items. Respondents to the survey could furthermore indicate whether local products were bought for own use or as souvenirs for others. In line with previous studies, food items are dominating, two thirds of leisure travelers bought any food type local product. Implications of the study can support stakeholders in identifying influencing factors when buying local products, and give guidance on how to reach successfully potential consumers.
POLICIES AND CHALLENGES IN THE TRANSFORMATION OF GREEN ENTERPRISES
Authors:   Goce Delcev University–Stip, Faculty of Tourism and Business Logistics, Stip, Magdincheva-Shopova Marija , Stojanovska-Stefanova Aneta
Published: July 2024

The new concept for the development of entrepreneurship in tourism is linked to the transformation of traditional businesses into so-called „green enterprises,“ serving as drivers of economic development. The current conditions in the global environment indicate a multitude of challenges faced by enterprises in the tourism sector, stemming from the impacts of climate change, economic instability, and energy crises. Therefore, the focus of this research is directed toward examining the challenges and the possibilities for implementing „green policies“ that would contribute to the transformation into so-called green enterprises. In the practical part of the study, research on the measures of support and awareness regarding green policies in the operations of enterprises will be conducted through the implementation of a questionnaire method. The obtained results from the conducted research confirm the main hypothesis that there is a lack of support from the local community for implementing transformative changes contributing to sustainable development. The anticipated benefits for the local community and beyond from the implementation of policies for transformation into so-called „green enterprises“ consist of achieving a high level of responsibility for sustainable development with an active role played by entrepreneurs and employees in these enterprises.
GREEN TRANSFORMATIONAL LEADERSHIP IN TOURISM – STATE OF THE ART
Authors:   University of Kragujevac, Faculty of Hotel Management and Tourism in Vrnjačka Banja, Vrnjačka Banja, Serbia, Seočanac Marijana , Dimitrovski Darko
Published: July 2024

The aim of this study is to conduct a thorough review of the academic literature on Green Transformational Leadership in the context of the tourism industry. A bibliometric analysis was conducted using articles indexed in the Scopus database, employing a methodological approach that integrates performance analysis and science mapping techniques. The study goes beyond quantitative metrics and includes a qualitative investigation aimed at identifying current research themes. A key focus is on content analysis of the most influential publications to provide an overview of emerging research topics, discover potential research gaps and offer practical implications for managers in the tourism industry.
THE STRUCTURE OF LIMITING FACTORS IN ADAPTING AGRICULTURAL FARMS TO CLIMATE CHANGES
Authors:   University of Bijeljinа, Faculty of Agriculture, Bjeljina, Republic of Serbia, Bosnia and Herzegovina, Ćosić Milivoje , Ivanović Miroljub ,   Serbian Academy of Innovation Sciences, Belgrade, Serbia
Published: July 2024

The aim of this transversal research was to examine the latent structure of the framework factors in their modification by climate changes in agricultural farms. The pertinent sample included (N = 178) farmers from Kolubara district. The average age of participants was 58.63 ± 6.02. The Questionnaire of limiting factors in adapting to climate change and business operations of agricultural farms was used in this research. Exploratory factor analysis was applied on the 12 manifest variables regarding the framework in adaptation to climate change. Using Promax rotation, with 57.68% of the total variance explained, four hypothetical basic latent dimensions were extracted and interpreted as: General external contributions, Irrigation, Finance and Material and human resources. The obtained total value of Cronbach’s α indicates the reliability of internal consistency type. That confirms the satisfactory internal consistency of the isolated factors and the valid applicability of the measuring instrument used on Serbian sample, while suggestions for more efficient operationalization and revision of the applied construct were given.
THE IMPORTANCE OF SUSTAINABLE DEVELOPMENT FOR THE CITY OF ŠABAC AS TOURIST DESTINATION
Authors:   Academy of Applied Studies, Šabac, Serbia, Đorđević Aleksandra , Ignjatović Jelena , Grujić Dejan
Published: July 2024

Sustainable development represents a future based on long-term goals that respect economic, social, environmental and cultural values. The aim of this paper is to present the basic characteristics of tourism in the destination of the town of Šabac and to show the current connection with sustainable development and goals for the future. The main research question is: Does the city of Šabac as a tourist destination meet the conditions of sustainability in tourism? The research was conducted with the idea of analyzing how respondents see the city of Šabac in terms of sustainability (survey of 14 questions, answered by 200 respondents). We conclude that, although sustainable tourism is at the beginning of its activity, the city of Šabac is a complete tourist destination, based on the Tourism Development Program of the City of Šabac 2020-2025 through a modern concept of development that strives for ecological, social and economic sustainability.
CONCEPT OF SUSTAINABLE TOURISM AND EFFECTS OF ITS DEVELOPMENT
Authors:   University of Kragujevac, Faculty of Hotel Management and Tourism in Vrnjačka Banja, Vrnjačka Banja, Serbia, Pantić Nemanja , Pantović Danijela ,   University of Kragujevac, Faculty of Hotel Management and Tourism in Vrnjačka Banja, Vrnjačka Banja, Serbia, Milojevic Ivan ,   Ministry of Defense Republic of Serbia, Belgrade, Serbia
Published: July 2024

The essence of sustainable development is to enable the satisfaction of current needs that will not prevent future generations from satisfying their needs. The development of mass tourism has threatened its sustainability. Therefore tourism must evolve and develop in accordance with the generally accepted principles of sustainable development. There is an increasingly pronounced necessity for the preservation of natural resources, but also for such tourism development that will not jeopardize authenticity and neglect local culture and customs of destinations. The profile of the modern tourist supports the above because in economically developed countries there is a tendency of demand growth for authentic destinations that nurture local culture and customs. In this paper, the evolution from mass to sustainable tourism will be pointed out. The aim of this paper is to point out the evolutionary flow from mass to sustainable tourism, to highlight their key differences as well as to present the positive effects of sustainable tourism development.
GEOGRAPHIC INDICATION OF ORIGIN AND RURAL TOURISM (EXAMPLE: FUTOG’S FRESH AND SOUR CABBAGE)
Authors:   Faculty of Law for Commerce and Judiciary, Novi Sad, Serbia, Škorić Sanja , Jović Tamara ,   Faculty of Economics and Engineering Management in Novi Sad, Serbia, Jovanović Vladimir ,   Faculty of Law for Commerce and Judiciary, Novi Sad, Serbia
Published: July 2024

Geographical indication of origin, which identifies a certain product as originating from the territory of a certain country, region or locality from that territory, is also much more than that. By acquiring it, apart from announcing where it comes from, it is made known and publicly announced that the product has a certain quality, which potential users and consumers expect. This would represent one dimension of the geographical indication of origin. Another dimension would certainly be the promotion of the geographical area that has been marked, through different types of tourism - rural, event, spa, etc. The authors of this paper will try to find a connection between the geographical indication of origin of a certain product and the development of tourism in a given area, using the example and available statistical data on Futog’s fresh and sour cabbage, which received its geographical indication of origin by the Decision of the Intellectual Property Office in May 2008.
ATTITUDES OF TOURISTS IMPACTING THE DEVELOPMENT OF WINE TOURISM - A CASE STUDY OF TARPOŠ WINERY
Authors:   Academy of Professional Studies Šumadija, Department in Aranđelovac, Aranđelovac, Serbia, Stanić Jovanović Sara , Dagović Ljubica , Vuković Dragana
Published: July 2024

Wine tourism represents one of the special forms of tourism that shows a significant increase in the international tourism market. In recent years, wine tourism has undergone significant changes and is increasingly gaining a place in global tourism trends. Tourists participating in wine route tours significantly contribute to the development of wine regions, not only through tastings and wine purchases, but also by participating in local gastronomy, hospitality, traditional crafts, and more. The study utilized a survey method, with a questionnaire instrument in the form of a case study of Tarpoš Winery from Aranđelovac, examining the attitudes of tourists impacting the development of wine tourism, as a prospective branch of tourism in the Republic of Serbia.
INDEPENDENT ELECTRICITY SUPPLY SYSTEMS FOR TOURISM IN HARD-ACCESSIBLE AREAS IN THE FUNCTION OF SUSTAINABLE SPATIAL PLANNING
Authors:   Independent University of Banja Luka, Veljka Mlađenović 12E, Bosnia and Herzegovina, Čekrlija Saša , Popović Dragana ,   Independent University of Banja Luka, Veljka Mlađenović 12E, Bosnia and Herzegovina, Vojinović Željko ,   University of Novi Sad, Faculty of Economics Subotica, Serbia
Published: July 2024

Ecotourism is becoming dominant, especially after global disturbances such as the pandemic. In addition to the health segment, it must include the cognitive and educational segments, so attractions are an important element in creating eco-products in tourism. Whether they are natural or artificial attractions, they are often located in hard-to-reach areas and their function cannot be maximally valorized without basic infrastructure. The development and implementation of a system for the production of electricity from unlimited solar energy are important for the development of sustainable tourism. The paper aims to point out the importance of setting up independent electricity supply systems, including off-grid and hybrid setups, and to offer practical solutions for achieving energy self-sufficiency. Hybrid power systems (HPS) are especially important to rationalize costs. Fully autonomous power systems in inaccessible areas where access to the public network is difficult or completely disabled are crucial.
USE OF THE SERVQUAL MODELTO EVALUATE THE QUALITY OF TOURIST SERVICES OF SPA TOURISM IN SERBIA
Authors:   University of Bijeljina, Bijeljina, Republic of Srpska, Bosnia and Herzegovina, Vujičić Slađana , Tomić Ljiljana , Krstić Boro
Published: July 2024

The growing importance of tourism for the economic development of the country has led to a change in the awareness of tourism service providers towards continuous improvement of their quality. Improving the quality of tourist services is one of the keys to meeting the needs of increasingly demanding tourists. Tourist satisfaction with the provided service is recognized as one of the key factors by which tourists measure service quality, which also influences their choice of tourist destination. The purpose of this study is to understand the relationship between service quality and tourist satisfaction using the SERVQUAL model. Based on data collected from 87 tourists, it can be concluded that the overall quality of tourist services provided by spa tourism is somewhat satisfactory and requires constant improvement in service quality.
IMPORTANCE OF ENVIRONMENTAL SUSTAINABILITY IN ACHIEVING MORE RESILIENT WESTERN BALKAN DESTINATIONS
Authors:   University of Niš, Faculty of Economics, Niš, Serbia, Jovanović Sonja , Filipović Ivana ,   University of Niš, Faculty of Economics, Niš, Serbia, Vučić Vladan ,   University „Union - Nikola Tesla“, Faculty of Law, Security and Management „Constantine the Great“ Niš, Serbia
Published: July 2024

Managing environmental threats in the tourism industry is a critical challenge for future development. Adhering to sustainable development principles is a vital solution. This paper examines the natural resource availability and environmental sustainability capacity of Western Balkan countries to highlight the risks of preserving natural resources. The results of the analysis show that the countries of the Western Balkans have a significantly higher level of capacity for environmental sustainability than the availability of the potential of the natural environment. Therefore, better protection of natural resources is necessary through increased protection areas, the number of total known species, terrestrial and freshwater ecoregions, and better promotion of natural attractions through effective digital demand management.
TRAVEL AND TOURISM SUSTAINABILITY IN THE BALKAN COUNTRIES
Authors:   University of Kragujevac, Faculty of Hotel Management and Tourism in Vrnjačka Banja, Vrnjačka Banja, Serbia, Lazarević Sonja , Stanišić Tanja , Leković Miljan
Published: July 2024

Tourism is one of the fastest growing sectors and a significant wealth generator in contemporary conditions. However, along with tourism growth, its negative sides emerge, such as overtourism and inadequate management of natural and cultural resources, which can lead to their devastation. That is why the concept of sustainable tourism is essential in order to preserve all the resources and attractiveness of tourism destinations for future generations. The subject of the paper is the analysis of travel and tourism sustainability in the Balkan countries. The results of the research pointed to critical dimensions of the tourism sustainability in the Balkan countries that require improvement, but also made it possible to single out countries where it is especially necessary to make efforts to ensure more sustainable tourism development.
FOOD WASTE MANAGEMENT PRACTICES AMONG HOTELS IN SERBIA AND MALAYSIA
Authors:   University of Kragujevac, Faculty of Hotel Management and Tourism in Vrnjačka Banja, Vrnjačka Banja, Serbia, Milovanović Vesna , Kostić Marija ,   University of Kragujevac, Faculty of Hotel Management and Tourism in Vrnjačka Banja, Vrnjačka Banja, Serbia, Ka Leong Daniel Chong ,   Sunway University, School of Hospitality and Service Management, Malaysia
Published: July 2024

The aim of this article is to explore practices of food waste management among hotels in Serbia and Malaysia. The research results reveal that the examined hotels exercise food waste management, both through prevention, reuse and recycling, with certain differences observed among the two countries. However, collaboration with participants in the supply chain is far less developed. Hotels should consider industrial symbiosis not only from economic perspective, but also as an expression of their corporate social responsibility through helping their suppliers to avoid food loss. The article has both theoretical and practical implications as it addresses the importance of food waste and loss, which is still in its infancy in terms of research and implementation. Hotel managers are provided with examples and guidance regarding food waste management, helping them to improve the triple bottom line.
GREEN TRANSFORMATIONS: ADVANCING SUSTAINABLE TOURISM
Authors:   Bucharest University of Economic Studies, Doctoral School Economics II, Bucharest, Romania, Nistoroiu Bianca Florentina , Prahoveanu Stefan Laurentiu ,   School of Advanced Studies of the Romanian Academy, Bucharest, Romania, Popescu Kanty Cătălin ,   Bucharest University of Economic Studies, Economics 1 Doctoral School, Bucharest, Romania
Published: July 2024

Since the tourism sector is a significant contributor to environmental degradation and socio-cultural disruptions, there is a pressing need to transition towards more sustainable and responsible tourism models. Green transformations encompass a spectrum of initiatives aimed at minimizing negative environmental impacts, preserving cultural heritage, and fostering socio-economic inclusivity within tourism destinations. Drawing upon existing literature and policy frameworks, this paper highlights the key principles, challenges, and opportunities associated with advancing sustainable tourism through green transformations. It highlights how crucial it is to incorporate economic viability, community involvement, and environmental protection into the planning and development procedures for the tourist industry. Stakeholders can assure the long-term viability of the tourist business, encourage ecological conservation, and improve destination resilience by adopting green changes.
An annotated index to Quélet’s Les champignons du Jura et des Vosges, Ire, IIe, and IIIe Parties (1872‐75)
Authors: Pennycook Shaun R.
Published: July 2024

The unsatisfactory indexing of each of the three parts of Quélet’s initial mycobiota of north-east France is replaced with a single comprehensive alphabetical index to all main entries of genera, species, and varieties, with their author citations and their correct original
Quélet journal references (together with their confusing page references from repaginated separata).
DEVELOPMENT OF HYDROGENATED SBR-BASED VULCANIZATE WITH SUPERIOR TIRE TREAD PERFORMANCE
Authors: Dolui Tuhin , Chanda Jagannath , Ghosh Prasenjit , Mukhopadhyay Rabindra , Banerjee Shib Shankar
Published: July 2024

Currently, the tire industry is exploring eco-friendly tires with improved rolling resistance, traction, abrasion resistance, and fatigue properties. The present study investigates the potentiality of the hydrogenated styrene butadiene rubber (HSBR), a special and modified grade of styrene butadiene rubber (SBR) as a tyre tread material. The rheological, mechanical, dynamic mechanical, abrasion resistance, fatigue resistance, aging resistance and ozone resistance properties of the developed HSBR-based composites were critically evaluated and compared with those of conventional rubbers such as natural rubber (NR), emulsion styrene butadiene rubber (ESBR) and solution styrene butadiene rubber (SSBR) based composites. Interestingly, the HSBR-based vulcanizates exhibited superior modulus, tensile strength, abrasion resistance, fatigue crack growth resistance, resistance to thermo-oxidative aging, and ozone resistance as compared to the conventional SBR–based vulcanizates. The modulus at 300% elongation of the HSBR-based vulcanizate was approximately 74% and 11% higher than that of the ESBR- and SSBR-based composites, respectively, whereas the improvements in tensile strength were approximately 88% and 64% and the improvements in abrasion resistance were approximately 250% and 200% than that of the ESBR and SSBR vulcanizates, respectively. The tensile strength and fatigue resistance characteristics of the HSBR vulcanizate were also nearly similar to those of the NR vulcanizate. The findings demonstrate that HSBR can be a potential tire tread material with robust physico-mechanical properties and durability.
Gender budgeting in Ukraine: Tools, financial security and gender equality in economic sectors
Authors: Vyhovska Nataliia , Ortina Ganna , Iierusalymov Vladyslav , Diachek Svitlana , Lytvynchuk Iryna
Published: July 2024

Issues of gender equality have come to the fore in recent years. Since gender budgeting is one of the tools for achieving this goal, conducting research on maximizing its effectiveness remains relevant. The purpose of the study was to justify the use of a comparative approach in budget financing as a tool for gender equality and improving the stability of the country’s financial system. Analysis and forecasting were the main methods used during the research. The article explored the evolution of budget financing in Ukraine, with a focus on gender budgeting as a mechanism for safeguarding human rights within the institutional framework. The study emphasized the pivotal role of gender mainstreaming in achieving gender equality and ensuring financial stability within the state. It provided a comprehensive framework, including a detailed step-by-step algorithm, for both the development and execution of budget programs within economic sectors and the defense sector, with a strong focus on integrating gender perspectives. Furthermore, it delved into the concept of synergistic gender budgeting development, showcasing its potential as a powerful tool for bolstering financial security while advancing gender parity. Additionally, the research conducted an insightful evaluation of the alignment between Ukraine's regional development strategies and key principles of human rights and gender equality. Moreover, it conducted a meticulous analysis of the distribution of gender budgeting across various economic sectors and the defense sector, shedding light on regional development strategies' approach to gender-sensitive budget allocation. Research is a tool for improving the distribution of financial resources and ensuring gender equality in Ukraine and other countries, contributing to increased economic development by involving more people in the economy
Analysis to Unlock Revenue Potentials in the Agriculture Sector in Tanzania
Authors: J. K. Domitian
Published: July 2024

This study explores the untapped revenue potentials within Tanzania's agriculture sector, focusing on strategic analysis to unlock opportunities for growth and development. By employing a comprehensive data-driven approach, the research evaluates current agricultural practices, market trends, and economic factors influencing the sector. The analysis encompasses various subsectors, including crop production, livestock, and agribusiness, highlighting areas with the highest revenue generation potentials. Additionally, the study examines policy frameworks, technological innovations, and investment opportunities that could enhance productivity and profitability. Through secondary data analysis, the findings offer actionable insights for stakeholders, including policymakers, investors, and farmers. The research underscores the importance of rational taxpayer’s registration, improving infrastructure, and fostering a conducive business environment to unlock the sector's full potential. Ultimately, this study aims to contribute to the sustainable growth and transformation of Tanzania's agriculture sector, driving taxation as a stimulus for growth and development.
ОПТИМИЗАЦИЯ ПРОИЗВОДСТВЕННОЙ СТРУКТУРЫ КАК МЕХАНИЗМ ПОВЫШЕНИЯ ЭФФЕКТИВНОСТИ ФУНКЦИОНИРОВАНИЯ СТРОИТЕЛЬНЫХ ОБЪЕКТОВ
Authors: Jawed Serat
Published: July 2024

В данном исследовании анализируется сущность понятия производственной структуры как механизма повышения
эффективности функционирования при строительстве объектов. Определяются ключевые характеристики производственных структур, и формулируются принципы их оптимизации. Цель статьи заключается в обосновании этапов оптимизации структуры управления в строительстве. Рассматриваются этапы процесса оптимизации производственной структуры в отрасли. Производственная структура в строительстве оценивается как важный элемент, влияющий на эффективность функционирования компаний. Оптимальная структура учитывает различные факторы, такие как размер строительных объектов, характер выполняемых проектов и особенности внутренней среды. Процесс оптимизации производственной структуры предполагает систематическое исследование существующих структур и их адаптацию под требования переменной внутренней среды. Предложенные принципы оптимизации включают рационализацию производственных процессов, улучшение управленческих решений и совершенствование координации между функциональными подразделениями строительных объектов.
ОТЕЧЕСТВЕННЫЕ ТРЕБОВАНИЯ К РАЗРАБОТКЕ ИНФОРМАЦИОННЫХ МОДЕЛЕЙ
Authors: Gorovoy Nikita Vladimirovich , Shumilov Konstantin Augustovich
Published: July 2024

В данной статье рассматривается сравнительный анализ отечественных требований к разработке информационных моделей на примере документации, опубликованной Санкт-Петербургским центром государственной экспертизы и Московской государственной экспертизы. В статье представлены наборы различных характеристик, приведен анализ и сопоставление отечественных и зарубежных нормативных требований. В результате проведенного анализа сформирован вывод о сложившейся ситуации в сфере требований к информационному моделированию зданий и сооружений в России.
Guía colombiana para el uso de probióticos en patologías pediátricas
Authors: Medina Monroy Fernando Alonso , Galindo Ángel Andrés Felipe , Higuera Carrillo Michelle , Garcés Camacho Johon Francisco , Riveros López Juan Pablo , Calderón-Guerrero Otto Gerardo , Becerra María Elizabeth , Silva Sarmiento Germán Enrique , Laignelet Hugo , Sosa Giraldo Francisco Javier , Jiménez Fadul Ana María , Camacho-Cruz Jhon
Published: July 2024

Introducción. En los últimos 25 años el uso de probióticos ha tenido una metamorfosis importante gracias a la ciencia “ómica”, abarcando una prolífera información científica y por ende un incremento en la utilización clínica. Los probióticos se definen como “microorganismos vivos, que cuando se administran en cantidades adecuadas, confieren beneficios para la salud al huésped”. Cada día se evidencia la asociación entre la microbiota intestinal y el estado de salud de las personas, por lo tanto, es importante analizar desde la evidencia científica cuáles son los probióticos útiles para determinadas patologías pediátricas.
Objetivo. Proporcionar a la comunidad médica un análisis exhaustivo acerca del uso de probióticos y establecer recomendaciones para la población pediátrica.
Material y métodos. Esta guía fue desarrollada por un equipo multidisciplinario con apoyo de la Asociación Colombiana de Probióticos y Prebióticos y el Colegio Colombiano de Gastroenterología, Hepatología y Nutrición Pediátricas. Se desarrollaron mesas de trabajo para seleccionar las preguntas de interés clínico, búsquedas sistemáticas de revisiones sistemáticas, metaanálisis, y extracción de la información y recomendaciones para cada pregunta. Expertos en epidemiología realizaron la búsqueda sistemática de la literatura. Las tablas de evidencia y recomendaciones fueron realizadas con base en la metodología Grading of Recommendations Assessment, Development and Evaluation. Las recomendaciones de la guía fueron evaluadas en una reunión de expertos donde se les otorgó el grado de la recomendación.
Resultados y conclusiones. Se propusieron 10 preguntas relacionadas con las patologías más frecuentes en pediatría para el uso de los probióticos. En conclusión, el grupo de expertos hizo recomendaciones para las siguientes enfermedades: enterocolitis necrotizante en prematuros, cólico del lactante, diarrea aguda, diarrea secundaria al uso de antibióticos, incidencia de infecciones respiratorias, incidencia de alergias, dolor abdominal funcional, alergia a la proteína de la leche de vaca, enfermedad inflamatoria intestinal y sobrecrecimiento bacteriano del intestino delgado. Las cepas que presentaron la mejor calidad de evidencia en nuestras guías, sin orden de importancia, fueron: Saccharomyces boulardii cepa CNCM I-745, Limosilactobacillus reuteri cepa DSM 17938 y Lacticaseibacillus rhamnosus GG.
Vascular endothelial profilin-1 drives a protumorigenic tumor microenvironment and tumor progression in renal cancer
Authors: Gau Dave
Published: July 2024

Roughly 80,000 new cases of renal cell carcinoma (or kidney cancer) with estimated 15,000 deaths occur per year. Clear cell renal cell carcinoma is the most common subtype of renal cell carcinoma, accounting for over 75% of kidney cancer cases. Metastatic renal cell carcinoma patients also have a 5-year survival of less than 10% with median survival being around 13 months. A key characteristic of this type of tumor is its highly vascularized tumor microenvironment, meaning that the environment is rich in blood vessels. This is due to loss of a number of genes such as Von-Hippel Lindau, or VHL, which plays a major role in initiation as well as progression of this disease. Outside of surgical removal of the primary tumor, anti-angiogenic therapies such as those targeting VEGF to promote vascular normalization are the first line therapy for renal cell carcinoma patients. Almost all these patients, however, develop resistance and progression of drug-resistant disease. In our recent study, we explored the role of actin-binding protein profilin-1 in regulation of renal cell carcinoma. We show that profilin-1 expression is higher in advanced stage renal cell carcinoma and correlated to lower patient survival. In addition, we note that increased profilin-1 expression is found mainly in tumor-associated vascular endothelial cells (the cells lining blood vessels) in human clear cell renal cell carcinoma patients. We have demonstrated previously that profilin-1 is important for many fundamental cellular processes such as cell migration, proliferation, and angiogenesis (new blood vessel formation). This study shows for the first-time proof of direct causal relationship between vascular endothelial profilin-1 dysregulation, alternations in tumor microenvironment, and disease progression in kidney cancer. This work also further justifies targeting profilin-1 for therapeutic benefit in kidney cancer.
Determinants of Financial Inclusion in the Western Balkans
Authors: Šašić Đevad , Ćesić Adis , Bašić Almin
Published: July 2024

The aim of this research is to provide new empirical evidence on the determinants of financial inclusion in the selected Western Balkan economies using a panel data method between 2004 and 2021. This research covered six Western Balkans countries based on the data that was available. The results highlight the significance of income, quality of legal system, number of internet users, and decline of unemployment rate in promotion of financial inclusion across the Western Balkan countries. In conclusion, the study reveals that building a financially inclusive society in the Western Balkans would require reducing unemployment, increasing income and improving ITC communication infrastructure, and improving the legal system. Likewise, it is indicated that policy makers should adopt more modifications and changes in existing economic policies in order to achieve a higher level of financial inclusion.
Importance of Research and Development for Economic Growth
Authors: Handalić Plahonjić Merdža
Published: July 2024

In economic terms research, development, and innovation encompasses the development and application of scientific and technological achievements that improve products and services or production processes, as well as the organizational conditions in which they are produced. These achievements increase productivity, and thus affect economic growth and development. Lately, innovation and information technology have become an important instrument for advancing and meeting the needs of public interest. Some country’s achievements and potentials in this area are directly related to financial investments, the number of researchers, the results and quality of research, research infrastructure and so on. The most developed countries, such as the US, Japan and China, are also the most innovative, their allocations for research and development lead over the world.
Knowledge-based economies prevail in those countries, with significant allocation by business sector in research and development. Although it lags slightly behind, European Union also seeks to improve these areas. Conversely, Bosnia and Herzegovina has only allocated 0.2% of gross domestic product for research and development over the last five years.
The aim of this article is to research and show the trends of these investments in the EU and in selected countries in the world and region, as well as the comparation of other appropriate indicators. Under an analysis of the achievements of earlier research, point to opportunities to improve the situation in Bosnia and Herzegovina.