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Found 6423 publications
School Streets: Transforming Urban Spaces for Safer Student Commuting
Publication Name: Lecture Notes in Networks and Systems
Publication Date: 2026-01-01
Volume: 1768 LNNS
Issue: Unknown
Page Range: 66-71
Description:
This study provides a comprehensive review of the concept of School Streets, emphasising their role in enhancing traffic safety, accessibility, and community well-being. By analysing successful implementations across several European cities, practical strategies and interventions were identified that facilitate the transformation of urban spaces around schools into safer, child-friendly environments. This is the first study to evaluate the feasibility of School Streets in Hungary through on-site assessments of 30 schools, providing locally grounded, evidence-based recommendations for context-specific implementation. Additionally, the research assesses the feasibility of establishing School Streets in Hungary by examining 30 local schools, considering factors such as existing infrastructure, community needs, and potential obstacles. Tailored recommendations are developed to support policymakers and urban planners in designing and implementing context-specific solutions. The findings underscore the significant benefits of School Streets in reducing traffic hazards, promoting active mobility, and fostering healthier, more engaged communities. Ultimately, this work advances sustainable and child-centric urban mobility practices, offering practical insights for creating safer, more inclusive school environments across Hungary and Europe.
Open Access: Yes
Assessment of soil erosion through spatial analyzing of soil properties using statistical-based functions
Publication Name: Bio Web of Conferences
Publication Date: 2024-08-23
Volume: 125
Issue: Unknown
Page Range: Unknown
Description:
The significant geomorphological hazard of collapsed cavities (CC) causes notable environmental transformations. To address this issue, the pipe collapse pattern was examined using two statistical methods, the Density Correlation Function (DCF) and the Mark Coloration Function (MCF). Key predictor variables like organic carbon (OC), sodium adsorption ratio (SAR), and exchangeable sodium percentage (ESP) were utilized to comprehend their impact on spatial distribution over time. The study was found that lower OC levels increase susceptibility to CC, while higher SAR and ESP amounts enhance the potential for collapsed cavities. The methodology and discoveries of this research can offer valuable insights for land managers, stakeholders, and researchers.
Open Access: Yes
The impact of functional food in prevention of malnutrition
Publication Name: Pharmanutrition
Publication Date: 2022-03-01
Volume: 19
Issue: Unknown
Page Range: Unknown
Description:
Background: Malnutrition is a serious condition that develops when the human body is deprived of or does not obtain the right amount of vital nutrients like vitamins, minerals, proteins, carbohydrates, lipids and some other essential substances that the body needs to function. It can have a significant impact on people's health including stunted growth, low body weight and muscle wasting. Purpose: This study is aimed to determine the factors that could cause malnutrition in humans, something that is considered as a major global issue nowadays and is associated with negative aspects on patient's activities. Methods: Electronic searches were conducted on the Google Scholar database, Medline and PubMed up to the 11of December 2021. All studies reporting an association between foods and malnutrition were included. Results: The search yielded 637 references, included 52 clinical trials, 11 meta-analysis, 45 randomised clinical trials (RCT) and 201 reviews. Among the manuscripts, 25 studies provided evidence for the association between malnutrition and micronutrients. The results showed that in addition to insufficient intake of the essential nutrient, several chronic diseases including gastrointestinal tract diseases, cancer and sometimes post-surgery complications are also associated with malnutrition. Conclusion: Only a limited number of studies reported a direct link between functional foods and malnutrition, which all agree that there is clear evidence in favour of functional foods being effective in preventing and reducing the impact of malnutrition. Other studies looked at for this review would suggest that they may even be effective in improving the quality of life.
Open Access: Yes
A picolinamide fungicide for controlling Cercospora-leaf spot (CLS) of sugar beet
Publication Name: Bio Web of Conferences
Publication Date: 2024-08-23
Volume: 125
Issue: Unknown
Page Range: Unknown
Description:
Cercospora-leaf spot (CLS) of sugar beet, caused by Cercospora beticola Sacc., is a major foliar disease of sugar beet in all sugar beet growing areas, worldwide, causing up to 50% yield loss. The disease is now dominant in almost all sugar beet growing areas of Europe, including Hungary. The use of fungicides has been being an integral part of the control of CLS of sugar beet. In recent decades, resistance of C. beticola to fungicides belonging to different groups of active substances has been described in many countries worldwide, including Hungary. The picolinamides are a new distinct group of fungal respiration inhibitors (QiI – FRAC Group 21) promise to be a good alternative in the management of fungicide resistance in crops. The florylpicoxamid fungicide were tested and evaluated over two seasons, in vegetation period of 2020 and 2021 for controlling CLS of sugar beet in Hungary. This fungicide was applied as straight formulated product at a range of dose rates, and they showed very effective control of CLS compared to the untreated control check plots and the reference fungicide products difenoconazole and epoxiconazole. All tested dose rates of florylpicoxamid provided effective control of against CLS of sugar beet. The area under the disease progress curve values (AUDPC) was significantly correlated with yield decrease, but AUPDC did not correlated with sugar content of the roots. Additionally, the results showed in two investigated years, the efficacy of florylpicoxamid for the control on CLS of sugar beet crop.
Open Access: Yes
Assessment of SLAM Methods Applied in Monochromatic Environments †
Publication Name: Engineering Proceedings
Publication Date: 2024-01-01
Volume: 79
Issue: 1
Page Range: Unknown
Description:
One of the most significant challenges in sustainable autonomous mobile robot and vehicle development is the perception of stochastic environments. Various environmental perception methods have been proposed to address these challenges; however, these methods often lack general applicability. Many of these methods rely on environmental feature extraction, which can fail in specific scenarios, such as monochromatic environments. This article aims to evaluate existing SLAM (Simultaneous Localization and Mapping) methods that utilize camera or combined camera and LiDAR input data in predominantly monochromatic environments. Additionally, this study seeks to identify performance issues in such applications.
Open Access: Yes
The interplay between the physical internet and logistics: A literature review and future research directions
Publication Name: Acta Technica Jaurinensis
Publication Date: 2022-02-23
Volume: 15
Issue: 1
Page Range: 22-35
Description:
In recent years, there is a need for new methods and frameworks for planning transport systems, improving their efficiency, and addressing globalisation and sustainability challenges. In addition, the use of existing capacities and infrastructure has raised significant issues in the transport sector. To achieve an economically, environmentally, and socially sustainable logistics ecosystem, Benoit Montreuil introduces the concept of “Physical Internet” (PI) to increase the efficiency and effectiveness of logistics networks. As a ground-breaking transportation philosophy, the PI aims to revolutionise freight and logistics transport. Moreover, the PI can enhance logistics productivity through the organisation of large-scale pooling. Similar to Digital Internet that conveys data, the PI strives to connect, synchronise, and ship regular modular containers from the point of origin to an exact destination, thereby creating robust and collaborative logistics networks. While the literature on the PI is relatively growing, there is still a lack of reviews that synthesise this knowledge body, identify current trends and gaps, and advance the research more broadly. Therefore, this study aims to investigate the potentials of the PI for the development of sustainable logistics networks. Overall, 59 studies are selected from leading academic databases and further analysed. The review findings reveal that most scholars focus on the optimisation of transport at the tactical and organisational stage while devoting little attention to the contribution of the PI to the social sustainability of logistics compared to the economic and environmental aspects.
Open Access: Yes
Factors influencing the leasing fees of hunting grounds in Hungary
Publication Name: Bio Web of Conferences
Publication Date: 2024-08-23
Volume: 125
Issue: Unknown
Page Range: Unknown
Description:
The history of hunting customs and traditions, as well as game management, in Hungary is long and rich, forming an essential part of Hungarian culture. By the end of the 20th century, changes had been introduced to the political and social structures, as had been the case in the field of hunting. In Hungary, the right to hunt is an integral part of land ownership. Those who own land that is classified as hunting land are entitled to exercise this right. Furthermore, landowners may lease this right within the boundaries of the hunting area established by the relevant hunting authority. The lease shall be concluded by a lease contract between the parties, namely the landowner and the hunters' association. The Hungarian Parliament enacted Act LV of 1996, which modernised the decree on game protection, game management, and hunting. Furthermore, the act delineates the fundamental elements of a hunting lease contract, yet it lacks sufficient detail regarding the leasing fee. Since 1996, a method for determining the leasing fee for hunting has been lacking. This is despite the fact that there has been a need for such a method for more than 25 years. The current situation is such that the contracting parties and the public authorities are unable to determine the leasing fee for hunting in a realistic manner. This lack of clarity has resulted in disagreements between the contracting parties. Furthermore, the current situation is such that there is no accurate and useable method for determining the leasing fee for hunting. A nationwide data collection has commenced among Hungarian hunting associations, based on a literature review and the methodology. The objective is to determine which factors influence the leasing fees and to what extent. The hedonic price method, which has already proven its worth in previous similar research, has been employed to draw up a multivariate regression equation of national validity. This permits the examination of the situation in all counties, and thus the establishment of whether the leasing fee used in the leasing contract of a particular hunting ground matches its characteristics. The objective of this research is to develop a comprehensive and transparent model for the determination of leasing fees for hunting, based on a synthesis of national and international literature.
Open Access: Yes
Blockchain Technologies in Logistics and Supply Chain Management: A Bibliometric Review
Publication Name: Logistics
Publication Date: 2021-12-01
Volume: 5
Issue: 4
Page Range: Unknown
Description:
The emergence of blockchain technology has sparked significant attention from the supply chain management (SCM) and logistics communities. In this paper, we present the results from a thorough bibliometric review that analytically and objectively identifies the intellectual structure of this field, the seminal papers, and the most influential scholars. We employ a knowledge domain visualization technique to generate insights that go beyond other review studies on blockchain research within logistics and SCM. The analysis starts with selecting a total of 628 papers from Scopus and the Web of Science that were published during 2016–2020. The bibliometric analysis output demonstrates that the number of blockchain papers has rapidly increased since 2017. The most productive researchers are from the USA, China, and India. The top academic institutions contributing to the literature are also identified. Based on network analyses, we found that the literature concentrates mainly on the conceptualization of blockchain; its potentials for supply chain sustainability; its adoption triggers and barriers; and its role in supporting supply chain agility, trust, protection of intellectual property, and food/perishable supply chains. Besides systematically mapping the literature, we identify several research gaps and propose numerous actionable research directions for the future. This study enriches the extant blockchain literature, provides a timely snapshot of the current state of research, and examines the knowledge structure of blockchain research in logistics and SCM with the help of evidence-based scientometric methods.
Open Access: Yes
Central and Eastern European regional centers in the focus of urban rankings and urban indexes
Publication Name: Economic Annals Xxi
Publication Date: 2022-02-09
Volume: 195
Issue: 1-2
Page Range: 26-35
Description:
The relevance of the paper is predetermined by the fact that nearly 75% of the population in the European Union live in cities, so the European Union is committed to making cities more sustainable. Thus, recent years have seen an increasing need for studies on urban indexes measuring European cities as well as those on the evaluation of the indexes. The purpose of this paper is to prove that Central and Eastern European medium-sized cities as regional centers are an under-researched area in social science research. While one typical trend of this research is ranking based on various aspects as well as the determination of leading cities, the regional centers of Central and Eastern European countries are only tangentially included in this research. The research objectives: The analysis examines 94 regional centers in ten Central and Eastern European countries (Austria, Bulgaria, Czech Republic, Croatia, Hungary, Poland, Romania, Serbia, Slovakia, and Slovenia) with regional functions at NUTS2 level based on a total of 41 different economic indexes and rankings. The research was based on the Eurostat Urban Audit database and the keyword search engine of scientific search engines such as Web of Science, Science direct, and Google Scholar. The research question: Which Central and Eastern European regional centers are examined by the different city rankings and indexes? The research results and conclusions are the following: 1) As a result of the research, it was found that out of the 94 regional centers, the most examined cities are Krakow, Wroclaw and Brno. A randomly selected city is included in only 11% of the studied rankings and indexes. 2) However, half of the Central and Eastern European capitals are considered areas for city rankings and indexes. The most studied capitals are, ranked in order of focus; Budapest and Prague, Vienna, Ljubljana, Bratislava, Sofia, Warsaw and Zagreb. 3) Based on the correlation analysis, we found a strong relationship between two indicators (Cultural Creative Cities Index and Smart Cities Index) which suggests that it would make sense to explore further relationships for which it is indispensable to have the right quality and quantity of data. All in all, it would be worthwhile creating an economic index measuring the performance of Central and Eastern European regional centers which could help regional and city governments as well as potential investors get an up-to-date and comprehensive picture of regional centers in the region.
Open Access: Yes
DOI: 10.21003/ea.V195-03
