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The use of paper is widespread. It could be used in many purposes, starting from printing industry, over different type of packaging etc. At the same time significant amount of waste paper is generated. As material, paper has excellent recycling properties. Paper could be recycled several times, retaining its original quality. The main goal of this research is to present the current situation in the management of waste paper in the Republic of Serbia. It is evident that awareness of citizens is not satisfying in terms of paper disposal. This is also shown by surveys carried out in the cities Zrenjanin and Novi Sad, which can present the general situation in our country. The research presents the public opinion focused on potential causes of low recycling rate. Using STAN software and Material Flow Analysis (MFA), based on the available amount of waste paper, it is estimated which amount of paper is used as a secondary raw material, and which part of the waste paper ends on sanitary and unsanitary landfills. The results of the assessment may be the starting point for some further research. [ABSTRACT FROM AUTHOR]

The repository of the Faculty of Chemistry, University of Belgrade, and the Innovation Center – Cherry presents a well-organized digital library of the institution’s scientific outputs. For the purpose of this paper a research was done on the change in the number of citations contained in the repository, based on data from the external application Authors, projects, publications. The application has integrated parameters for examining the number of citations from Scopus and Web of Science databases. In this paper the change in number of citations from publications which appear in Altmetric – a platform for alternative metric were also used. Two methods of research were applied: the first method examines the change in number of citations for all deposited records of publications in the repository, and the second method enables to examine the change in number of citations on the level of all records of a specific author. The author whose publications were examined for the research via the second method was pronounced the most cited author in the yearly report for 2021 of the Faculty of Chemistry. Both methods examine three types of records with varying levels of accessibility: permanetly restricted, available after an embargo period (green open access) and permanent open access (gold open access). The metadata of all three kinds of publications recorded in the Cherry repository are accessible to the public with strict control of the librarian – repository manager. The research subject of this paper notes the difference that arises in the number of citations of individual records in September 2021 and a year later, in September 2022. The aim of the paper is to present a possible method to establish a correlation between the accessibility of publications and their citation count. There is a special regard to publications in the green open access, which form the basis for monitoring the relevance of the repository to the Faculty of Chemistry, University of Belgrade, and the Innovation Center as well as to other institutions which are parts of the established infrastructure of repositories in Serbia. [ABSTRACT FROM AUTHOR]

Drawing on ethnographic data from central Serbia, the article uses the concept of "esthetic formations" to consider how divergent expressions of Orthodox Christianity intersect in postsocialist space. The majority of Serbs identify as "Orthodox" and Orthodox imagery pervades the public sphere—but only a minority engage concertedly with liturgical practice. Through their regular fasting and churchgoing such self-identifying "believers" embody an Orthodox esthetic which is at once connected to—and yet distinct from—the overarching Orthodox cultural context. Whilst for churchgoers such embodiment represents sincerity and commitment, for many others it represents fanaticism and excessive piety. Overall, the article makes two claims. First, that "esthetic formations" are not internally rigid and that esthetics can divide as much as they unite. Second, that embodied esthetics allow different actors to articulate different moral claims about what constitutes sincere Orthodox practice. [ABSTRACT FROM AUTHOR]

The number of published scientific paper grows rapidly each year, totaling more than 2.9 million annually. New methodologies and systems have been developed to analyze scientific production and performance indicators from large quantities of data available from the scientific databases, such as Web of Science or Scopus. In this paper, we analyzed the international scientific production and co-authorship patterns for the most productive authors from Serbia based on the obtained Web of Science dataset in the period 2006–2013. We performed bibliometric and scientometric analyses together with statistical and collaboration network analysis, to reveal the causes of extraordinary publishing performance of some authors. For such authors, we found significant inequality in distribution of papers over journals and countries of co-authors, using Gini coefficient and Lorenz curves. Most of the papers belong to multidisciplinary, interdisciplinary, and the field of applied sciences. We have discovered three specific collaboration patterns that lead to high productivity in international collaboration. First pattern corresponds to mega-authorship papers with hundreds of co-authors gathered in specific research groups. The other two collaboration patterns were found in mathematics and multidisciplinary science, mainly application of graph theory and computational methods in physical chemistry. The former pattern results in a star-shaped collaboration network with mostly individual collaborators. The latter pattern includes multiple actors with high betweenness centrality measure and identified brokerage roles. The results are compared with the later period 2014–2023, where high scientific production has been observed in some other fields, such as biology and food science and technology. [ABSTRACT FROM AUTHOR]

Copyright of Economics of Agriculture / Ekonomika Poljoprivrede is the property of Institute of Agricultural Economics (IAE) / Belgrade and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of New Economist / Novi Ekonomist is the property of University of East Sarajevo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The paper deals with the work of an important Serbian publisher and bookseller Velimir Valožić, his sons Miloš and Dušan, and grandson Dragutin. The members of the Valožić family were true book lovers and promoters of real cultural values, leaving a significant mark on book publishing activities. Velimir started the publishing business and trained his sons, who continued their father’s work with dignity. The Valožićs ran a bookstore in Belgrade and Niš, published and promoted books with great success, and delivered them to the most remote parts of Serbia. They did their job honorably and were respected among their fellow countrymen, and beyond, cooperating with many European metropolises. The Valožićs, Velimir, his sons and grandson, ran the bookstore for 86 years. [ABSTRACT FROM AUTHOR]

Copyright of Ekonomske Ideje i Praksa is the property of Centar za Izdavacku Delatnost Ekonomskog Fakulteta u Beogradu and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper is the product of SRK Exploration Services UK through the EU funded Horizon 2020INFACT project and research undertaken as part of the doctoral study by an associate consultant. It marries European wide research through INFACT with doctoral research into the mining sector and communities in Serbia, to illustrate general and country specific issues around social license to operate. The paper illustrates how gaps are created in the extractive industries conceptualization of host communities and how that precipitates social licence to operate failures. It challenges the extractive industries use of the stakeholder concept and questions how equipped the sector is to engage and assess community-based business risk Solutions to social licence failure in the extraction industry involve engaging with the conflict and enabling dissenting voices at an early stage of project development, rather than quelling them. Resolution to social licence issues is more likely if local communities are supported to retain control of and articulate potential conflict, rather than the conflict being captured and utilized by external actors. [ABSTRACT FROM AUTHOR]

Copyright of Field & Vegetable Crops Research / Ratarstvo i povrtarstvo is the property of Institute of Field & Vegetable Crops and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of New Economist / Novi Ekonomist is the property of University of East Sarajevo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In response to the first three articles that appeared in the Agora on Kosovo, this paper argues that there is a right of unilateral secession based on the right of external self-determination. According to the authors, the latter right is applicable outside a colonial context, in limited circumstances resembling the colonial paradigm. Modern customary international law provides the legal basis for a right of “remedial secession”, an argument that is supported by relevant State and institutional practice. After having discussed the conditions of this right and its legal basis, the authors apply their findings to the Kosovo case, in order to answer the question whether the Kosovo Albanians had a right of unilateral secession under international law. [ABSTRACT FROM PUBLISHER]

Heterozygous familial hypercholesterolaemia (FH) is among the most common genetic metabolic lipid disorders characterised by elevated low-density lipoprotein cholesterol (LDL-C) levels from birth and a significantly higher risk of developing premature atherosclerotic cardiovascular disease. The majority of the current pediatric guidelines for clinical management of children and adolescents with FH does not consider the impact of genetic variations as well as characteristics of vascular phenotype as assessed by recently developed non-invasive imaging techniques. We propose a combined integrated approach of cardiovascular (CV) risk assessment and clinical management of children with FH incorporating current risk assessment profile (LDL-C levels, traditional CV risk factors and familial history) with genetic and non-invasive vascular phenotyping. Based on the existing data on vascular phenotype status, this panel recommends that all children with FH and cIMT ≥0.5 mm should receive lipid lowering therapy irrespective of the presence of CV risk factors, family history and/or LDL-C levels Those children with FH and cIMT ≥0.4 mm should be carefully monitored to initiate lipid lowering management in the most suitable time. Likewise, all genetically confirmed children with FH and LDL-C levels ≥4.1 mmol/L (160 mg/dL), should be treated with lifestyle changes and LLT irrespective of the cIMT, presence of additional RF or family history of CHD. [ABSTRACT FROM AUTHOR]

This paper aims to identify, evaluate, and analyze determinants of the profitability of food enterprises from the Republic of Serbia. The paper determines the nature of the relationship between defined determinants and profitability by applying a panel regression model on a sample of 189 small, medium, and large food enterprises from Serbia in the period from 2011 to 2021. The analysis results showed that the profitability of food enterprises is positively influenced by liquidity and sales growth rate. On the other hand, the indebtedness, size, and materiality of assets have a negative impact on the profitability of food enterprises. Of all analyzed variables, only liquidity does not affect profitability at a statistically significant level. The results of the analysis should be added to the fact that smaller food enterprises, with a lower degree of indebtedness and a smaller share of fixed in total assets, achieve a higher degree of profitability. [ABSTRACT FROM AUTHOR]

Copyright of European Journal of Applied Economics is the property of Singidunum University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Nasleđe is the property of University of Kragujevac, Faculty of Philology & Arts and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of TEME: Casopis za Društvene Nauke is the property of TEME: Casopis za Drustvene Nauke and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

With the increasing use of renewable energy sources and decentralized power systems, certain challenges have emerged in meeting consumers' electrical energy demands. The intermittent nature of renewable energy generation means that it cannot always align with consumers' needs, resulting in periods of excess energy production when it is not required. To bridge this gap between production and consumption, energy storage systems are necessary. This paper defines the work of an isolated microgrid, which consists of renewable sources (wind and PV) for energy production, households with electric vehicles as consumers, and a combined storage system. This storage system is made from batteries, hydrogen storage, and a control system that defines the best use of the storage. Stored energy is utilized through fuel cells to generate electricity for consumption when renewable sources cannot meet the demand. This paper presents the principles of electrolysis and models of individual elements within such a system, as well as the definition and principle of control of the system functionality based on rules and conditions. The proposed control system aims to increase the energy storage lifecycle by deciding when and how to utilize which type of storage and define a self-sufficient microgrid based on renewable sources of production. An economic analysis of the storage part of the system was carried out in which the levelized cost of energy stored and the NPC of the storage systems are calculated. A simulation of the system's operation is conducted using one-hour measurements of wind turbines, solar panels, and household consumption in Serbia. To analyze the system's behavior, a one-week time horizon is considered. [ABSTRACT FROM AUTHOR]

The paper presents a specific method of environmental impact assessment applied in Strategic Environmental Assessment (SEA) for the National Emission Reduction Plan (NERP) in the Republic of Serbia, based on air quality. The specificity of the approach is in the application of a semiquantitative method of multicriteria evaluation based on air dispersion modeling and the integration of SEA goals, indicators and criteria for assessing the impact of the NERP on the quality of air and other environmental elements in this method. When predicting changes in air quality for the planning horizon to 2028, the physical, geographical and climatic characteristics of the area were taken into account, as well as technical measures to reduce SO2 emissions, since this was the dominant pollutant from the Serbian coal-fired power plants studied by the NERP. Air pollution modeling was carried out using the AERMOD software package based on the data collected, and the quantitative results obtained were used in a multicriteria evaluation as part of the SEA. The results of the research indicated the importance of applying this approach in order to significantly increase objectivity in the SEA process, since it is an important element of decision making at the strategic level. In addition, a comparative presentation of the modeling results before and after application of the NERP was an important part of the SEA process, and it provided a clear insight into expected changes in the air quality. This is a key argument for making appropriate policy decisions on spatial, energy, environmental and socio-economic development in the Republic of Serbia, which, like other developing countries, is sluggishly following global trends in energy transition. [ABSTRACT FROM AUTHOR]

The largest and the deepest landslides in Serbia occurred on the right valley side of the Danube. General conclusions about landslides along the Danube were obtained on the basis of their comprehensive, detailed investigations: the Sloboda bridge in Novi Sad, the Beška bridge, the large settlement of Bocke, and the high-speed railway viaduct in Čortanovci. These areas are actually large, unstable slopes with deep and shallow landslides. Deep landslides consist of several sliding blocks with 20–40 m in depth. All these landslides were formed in clays and sands of the Pliocene age in the decayed crust of these sediments. The general conclusions about landslides presented in this paper will be of great use for the construction of new facilities in the entire unstable area along the Danube, which is about 100 km in length. [ABSTRACT FROM AUTHOR]

Created from the need to store and use deposited digital information, Open Access repositories provide access to digital content from anywhere at any time. They also provide full open access to all deposited content. Open Access repositories in Serbia have been present since 2012. When the Repository of the University of Belgrade was established, until today when institutional digital repositories are rapidly developing. In this paper we have presented the growth and development of Open Access Repositories in Serbia. Data on active Open Access Repositories in Serbia were obtained by searching the ROAR and Open DOAR services. By searching the contents of the Open DOAR Directory on the Internet, we obtained various statistical data (type of software, language representation, subject and increase in the number of repositories), which we analyzed in this paper. We have also presented three most important aggregators of scientific literature in Serbia (doiSerbia, Sc Index and DoiFil) that provide complete open access to all content without restrictions. Their development has improved scientific publishing in Serbia and improved the visibility of national publishing scientific production at the global level. [ABSTRACT FROM AUTHOR]

Copyright of Matica Srpska Journal for Natural Sciences is the property of Matica Srpska, Department of Natural Studies and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Research question: The objective of this paper is to examine the level of the development of spa tourism with a special review of the wellness tourist offer of the Republic of Serbia, and also which factors of this tourist offer we should pay special attention to and improve, to achieve the highest level of tourist loyalty. Motivation: The tourism potential of the Republic of Serbia has not been sufficiently researched and that served as a basic motivational factor. Idea: Considering the tourist potential that Serbia has and partly the work of Han et al., (2017), the fact that spa tourism is the fastest-growing sector in the entire tourism industry, and that the wellness tourism offer is a very important segment of spa tourism, there is a need to identify factors that influence the visitors' loyalty formation for such tourist destinations. As the Republic of Serbia has a lot of wellness centres, it represents a very convenient location for conducting such research. Data: This research included 298 guests of wellness centres in Vrnjačka Banja: "Solaris", "Aleksandar", "Merkur", "Zepter", "Kralj", "Slatina" and "Iwa Wellness Centre". Data collection was performed during July and August 2019. Methods: The PLS-SEM method was used in this paper to test the defined research hypotheses. Factors that contribute to loyalty and revisit for the wellness and spa tourist destination were investigated, and they were measured by the appropriate number of questions: quality of wellness and spa tourism, the value of wellness and spa services, attraction of wellness and spa tourist destination and satisfaction with wellness and spa tourist destination. All attitudes were measured using a five-point Likert scale. Results: The quality and value of wellness and spa services positively impact the affection for wellness and spa tourist destination and satisfaction with wellness and spa tourist destination, while the attraction of wellness and spa tourist destination positively affects satisfaction with wellness and spa tourist destination and tendency to revisit by tourists. The existence of a positive influence of satisfaction with wellness and spa tourist destination and the desire to revisit the tourist loyalty formation was also shown. Contribution: Improving the quality, value, and effect with the Republic of Serbia as a wellness and spa tourist destination will increase the satisfaction of visitors and their desire to revisit this tourist destination, which will lead to greater loyalty in the future. This will increase the revenue generated from this type of tourism and accelerate local and regional development. [ABSTRACT FROM AUTHOR]

Research Question: This paper recommends the method for selecting the optimal ammunition caliber for the automatic rifle that will be used to equip Serbian Army units. Motivation/idea: The selection of adequate caliber does not only represent a challenge for the decision-makers in the military, but also provides information to the industry to adjust to given requests. In the current conditions, the purpose-built industry of the Republic of Serbia is faced with two key tasks that are completely correlated: meeting the needs of the Serbian Army for quality ammunition and being competitive on the market. Accordingly, the purpose of this paper is to develop a qualitative model based on the DEX method and DEXi software applied in the selection of caliber ammunition for automatic rifles for the needs of members of the Serbian Army. This paper connects for the first time the qualitative DEX method with a product of this industry. Data / Tools: In order to meet the requirements of the multi-criteria decision-making, we developed the DEX model to be used to solve the problem of making decisions about the selection of optimal caliber for rearming the Serbian Army, as well as its cost-effectiveness. The alternatives are calibers for automatic rifles 7.62 mm and 5.56 mm that are currently in use in the Serbian Army, as well as the new 6.5 mm caliber which has been announced by the expert authorities. We defined the selection of criteria functions from technical and logistic standpoints. Using the DEX method and DEXi software enables us to obtain independent recommendations by applying different criteria. Findings: Results of this research show that the caliber is a very important component when it comes to army's armament. At the same time, this question poses a challenge for the sustainable development of the weapons industry. As the optimal caliber, among the offered, after processing the input data in the DEXi software, the authors propose a caliber of 5.56 mm. This caliber dominates in most criteria and as such, it represents the best choice. Contribution: This paper contributes to the creation of sustainable development policies on the national and regional levels and it helps the key decision-makers in the military make decisions. Results of such and similar research, and the fact that the international market has a growing need for ammunition of this caliber should be guidelines for the domestic weapons industry for future development and investment. [ABSTRACT FROM AUTHOR]

Copyright of Stanovništvo is the property of Demographic Research Center of Institute of Social Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: The main goal of the paper is to review the existing state and propose a model solution for the introduction of the waste-to-energy concept in the Republic of Serbia and Bosnia and Herzegovina, as these Balkan countries are a source of high pollution due to the inefficient use of fossil fuels and the operation of coal-fired power plants. Besides, these countries have very low level of waste management, which results in the uncontrolled disposal of a large amount of waste which consists of plastic and microplastic materials which are difficult to decompose in natural ecosystems. Methods: Considering the type and objectives of the study, a mixed research method was chosen as a combination of exploratory research, descriptive research, explanatory research, and modeling. Results: The main result of the research shows the unfavorable situation in the field of waste management in the Republic of Serbia, as well as in Bosnia and Herzegovina. Both countries have adopted adequate strategies and plans, but waste management is not implemented accordingly, Nevertheless, numerous problems create considerable opportunities for improvement, especially regarding the potential for energy production from waste, which is an important approach to implementing the circular economy model. The study showed that the situation is particularly unfavorable in rural areas. Hence, the research proposes (a) a novel model for waste-to-energy governance and (b) a novel model for waste-to-energy management in rural areas. The research was done, and models were developed based on the examples of the Republic of Serbia, and Bosnia and Herzegovina. However, the results can be used in countries with a similar level of waste management and with a larger share of rural areas. Conclusions: The paper emphasizes the importance of a holistic and systemic approach to waste management, with emphasis on using waste-to-energy concept as particularly applicable in the transition to circular economy. This study proposes a model for the integration of waste management (with emphasis on plastic and microplastic) and energy efficiency, presenting a model of approach that can be used in countries that are at the beginning of introducing a circular economy. [ABSTRACT FROM AUTHOR]

This paper aims to investigate the significance of the impact of customer expectations of the use of digital technology services by hotels on their level of satisfaction. For these purposes, an empirical study was provided in Serbia in 2022. The research sample consists of 392 respondents from a specific growing demographic group of hotel services users, digitally born Gen X, Gen Z, and Millennials, aged 21 to 41, who stayed in hotels in the highest category during the year. Regression analysis and a five-level Likert attitude evaluation scale were used in the methodology of the research. The significant influence of customer expectations and positive experiences in using technological hotel services on satisfaction is confirmed. The findings of the paper can contribute to the literature and hotel management decision-making in designing a modern strategy of technological business development, digitalization of services, and digital marketing relations with service users, millennials as technological leaders of change, and further hospitality organizations' survival in the tourist market. [ABSTRACT FROM AUTHOR]

Copyright of Ekonomika is the property of Society of Economists 'Ekonomika' and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Secondary analysis is employed to address new research questions by analysing previously collected data. This paper reports on the secondary analysis of qualitative data where the original research investigated the preschool education reform in Serbia from the perspective of Hungarian ethnic minority kindergarten pedagogues. The choice to apply a secondary analysis fulfilled the aims of (i) investigating traces of socialism in Early Childhood Education and Care (ECEC) provision in Vojvodina, a northern region of Serbia; and (ii) exploring the complexity of Christmas celebrations in nurseries. In order to address the aims, a secondary analysis of 12 semi-structured transcripts was carried out. This analysis revealed important additional findings for the original study. In light of the education reforms in Serbia we found that, first, there are strong connections between the 'socialist past' ECEC practices and what these practices may look like in the future; and, second, the traditional celebration of religious holidays outside of church organizations, such as Christmas, may change in the nurseries. This paper also offers insight regarding the importance of secondary analysis which provides an opportunity to making use of existing resources. [ABSTRACT FROM AUTHOR]

Copyright of Facta Universitatis: Series Philosophy, Sociology, Psychology & History is the property of University of Nis, Serbia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Antiphospholipid syndrome is an autoimmune disorder characterized by recurrent vascular thrombosis and pregnancy losses in the presence of persistently positive antiphospholipid antibodies. Bibliometric analysis and altmetric analysis are methods of analyzing academic productivity and influence. Currently, the assessment of antiphospholipid syndrome through the above analyses is lacking. This study investigated the quantity and quality of studies in the field of antiphospholipid syndrome and revealed the characteristics of worldwide productivity on this disease by the bibliometric analysis and altmetric analysis. Methods: The terms "APS," "antiphospholipid syndrome," "antiphospholipid-antibody syndrome," and "Hughes syndrome" were searched on the Web of Science Core Collection from January 1, 2011, to December 31, 2021. Original articles and reviews were selected. We set the filters as "English." Results and conclusion: A total of 1818 articles were retrieved from 68 countries, of which 20 met the criteria of major active countries. High-income countries contributed 1341 articles (73.48%). The number of articles annually increased significantly in the 10-year period (P < 0.001). The USA (253, 13.91%) was the most productive country. Adjusted by population, Serbia was top of the list. According to the gross domestic product analysis, Serbia ranked first. The most used keywords such as thrombosis and antiphospholipid antibodies were presented by keywords analyses. A content analysis found antithrombotic and anticoagulant therapy as research hotspots. A significant correlation was detected between average citations and altmetric attention scores (P = 0.002) and Mendeley readers count (P < 0.001). From 2011 to 2021, the number of global articles increased rapidly. Most papers came from high-income countries. The relationship between the bibliometric and altmetric analyses were basically consistent; therefore the two can prove/complement each other. Key points • We revealed the global productivity characteristics of the papers related to antiphospholipid syndrome by using the methods of bibliometric analysis and altmetric analysis. • We found the most selected articles that describe the treatment of antiphospholipid syndrome, especially antithrombotic and anticoagulant treatments, which may be the current research hotspot. [ABSTRACT FROM AUTHOR]

From the public health point of view, safety of dry fermented sausages is of concern due to possible presence of biogenic amines and some other food hazards. Taking into consideration that biogenic amines are chemical indicators of microbiological contamination, industrial and artisanal dry fermented sausages produced in Serbia were subjected to the microbiological and biogenic amine profiling. Microorganisms identified by MALDI-TOF MS included Cronobacter sakazakii and Listeria innocua, whereas the food pathogens were not detected. Biogenic amine content, determined by HPLC method in the range from 37.3 to 1186 mg/kg, was characterised as very low to low in 40% of the samples, moderate in 38%, high in 14% and very high in 8%. Risk assessment revealed that consumption of dry fermented sausages could cause histamine and tyramine intake up to 11.9% and 3.4% of threshold dose for healthy population, respectively. Adverse health effects would be rather unlikely for general population. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Central European Agriculture is the property of Journal of Central European Agriculture and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

After appearing only in medical law for a long time, advance directives and other forms of voluntary measures are increasingly also being recognised as an effective protector of the right to self-determination in family law. The aim of the paper is to consider the Croatian model of advance decision making in family law, observing it in the context of European, international and comparative law. In this sense, the paper first provides an overview of relevant international and European documents, then briefly analyses different solutions to the discussion in question that exist in the national legislations of the selected European countries, namely, Germany, Slovenia, the Czech Republic, Serbia, and finally a detailed analysis of Croatian law. The paper aims to point out certain doubts and ambiguities that exist in Croatian law, give suggestions for improving the legislation, and encourage the continuation of scientific research in this legal field. [ABSTRACT FROM AUTHOR]

The objective of this paper is to emphasize, branding as one of the possible ways to take concrete steps towards reaffirming the local values and traditional knowledge of rural populations in Serbia. Based on information gathered in the field, as well as from existing literature sources, the main goal of this study is to promote products from the Visok microregion. Due to very alarming demographic data, this may be the last chance for revitalizing this region. In this study, we highlighted the following products: Pirot kilim (Pirot rug), Pirot/Stara Planina lamb, Pirot Kachkaval cheese, Stara Planina honey, and Stara Planina potato. Besides agriculture, micr oregion Visok also has exceptional tourist potential. The conclusion of this paper emphasizes that the only viable path to revitalization is through planned investment. Such investment would facilitate the development of local infrastructure and help restore the population, thus enabling the creation of sustainable development. [ABSTRACT FROM AUTHOR]

The paper deals with index-based crop insurance as a tool for managing flood and drought risks in agriculture. We introduce a novel model for determining premium rates in index-based crop insurance which combines the loss cost method and the average yield method. The proposed model was applied to data related to the production of selected crops in Serbia to calculate unique premium rates for index-based insurance for cereals, industrial crops and fodder plants. The paper also outlines the prerequisites for index-based crop insurance to become technically, operationally, and financially feasible in Serbia. We propose the introduction of mandatory index-based crop insurance, along with necessary legislative amendments and subsidization of insurance premiums. [ABSTRACT FROM AUTHOR]

The purpose of this paper is to examine the influence of the most significant organizational factors on primary school achievements, with a note that the achievement of the school is expressed through the quality of outcome knowledge. The research was conducted on a sample of 460 employees, from 21 primary schools, of which 439 are professionals and 21 are principals in the South Bačka County, Republic of Serbia. The collected data were processed using the Gretl software and AMOS for modelling structural equations. More precisely, the research is based on the application of exploratory and confirmatory factor analysis. A neural network based on a standard multilayer perceptron model was used in the paper to test the validity of the obtained results of the AMOS model. The results of the research show that school management is the most important factor in school achievement and that this influence is most pronounced through teaching staff and school infrastructure. The results, also show that teachers' competencies have the strongest direct influence on the quality of outcome knowledge. The results obtained indicate that decision-makers and creators of social policies must pay special attention to the selection of school principals as well as their professional education, while school principals to the selection of teachers. Future researchers are recommended to use the Sobel test to precisely determine the indirect influences of school management on school achievement. [ABSTRACT FROM AUTHOR]

This paper focuses on the possible impact of the thermal soil regime on the occurrence of forest fires in the Zaječar administrative district in Eastern Serbia. The study uses data on soil temperature from the Republic Hydrometeorological Service of the Republic of Serbia and the ERA5-Land gridded reanalysis dataset for monthly temperature and volumetric soil water of the soil level 1 (0-7 cm), and soil level 2 (7-28 cm) with horizontal resolution of 0.1°C (approximately 12 km × 12 km) during the period of 2009-2021. Differences in soil temperature at depths of 2 cm, 5 cm, 10 cm, and 20 cm at the meteorological station in Zaječar for the periods 1961-1990 and 2009-2021 are observed. By analyzing the data on the registered number of forest fires for the period 2009-2021, pronounced oscillations in the dynamics of forest fires can be observed. The minimum number of forest fires (0) is registered in 2014, when the maximum of soil moisture in the soil levels 1 and 2 is observed. A high number of forest fires corresponds to high soil temperatures in 2012 and 2017. Soils drier and hotter than the average are registered in 47.0% of all months with the fire occurrences. About 50% of fires occurred in dry and hot soils during 2012 and 2017. This percentage was zero in 2014, when there were no fires. [ABSTRACT FROM AUTHOR]

In this paper, the genus Vitrea Fitzinger, 1833 in Serbia is reviewed. All previous literature data on this genus from Serbia are summarised and used to discuss its distribution in the country and create distribution maps, supplemented by new material collected by the authors. All Serbian species are figured. For each species, a brief description of the examined specimens, data on previous findings in Serbia, the material (including types) that were analysed, the distribution and habitats in Serbia they inhabit, as well as remarks on specific species are given. A new species, Vitrea virgo Gojšina & Dedov, sp. nov., is described from a pit on Mt. Devica in eastern Serbia. Vitrea pygmaea (O. Boettger, 1880) is reported for the first time for the territory of Serbia. As some Vitrea species have a narrow geographical range and prefer certain habitats, they are particularly vulnerable to habitat changes, which is also discussed in the paper. An identification key for all hitherto known Serbian species is given. [ABSTRACT FROM AUTHOR]

The paper argues that vaccines could be viewed as artifacts which communicate various social messages and are used as instruments for fulfilling different sociopolitical goals besides meeting public health needs. It further suggests that such social, cultural and political influences may have real effects on the choices of vaccine technologies or vaccine production, and aims to demonstrate their importance in the area which is normally seen as the domain of objective science. This is demonstrated by using the example of the locally produced oral polio vaccine (OPV) in Serbia during the socialist and post-socialist periods in the country's history. [ABSTRACT FROM AUTHOR]

There is an extensive body of literature exploring the changes that large housing estates (LHE) in Central and East European (CEE) cities have undergone since the beginning of the post-socialist transition. Although some studies discussed residents' satisfaction with the transformed neighborhood environment within these estates, analyzing differences at the national, CEE and pan-European levels, they have primarily focused on cities in fast-track reforming countries, leaving the non-EU context unexplored. In addition, more recent analyses are generally scarce, while little is known about how LHEs, particularly unrefurbished ones, compare to newer housing types of similar densities in these terms. The paper aims to contribute to filling these research gaps by investigating neighborhood satisfaction in two unrefurbished LHEs and one recently built residential district in Novi Sad, the second largest city in Serbia. The research data was collected from 162 structured 'traditional' (in-person) face-to-face interviews involving a Likert-type questionnaire supplemented with open-ended questions. It was processed in the SPSS 23.0 software package. ANOVA and Scheffe post-hoc tests were used to determine differences and Chronbach's Alpha to measure internal consistency. Through a series of descriptive comparative analyses, the paper examines the variations in evaluations of specific neighborhood features and the correlation between residents' satisfaction, their potential mobility and the housing market position of the studied areas. The research results indicate that the majority of LHE residents are satisfied with their neighborhood environment, live in the neighborhood of preference and do not feel 'trapped', while the situation in the newly built residential district is somewhat different, revealing the shortcomings of post-socialist urbanism. The concluding section discusses the research results against the backdrop of previous studies, questions the stability of neighborhood satisfaction in unrefurbished CEE LHEs, highlights the importance of regeneration, and proposes directions for future investigations. [ABSTRACT FROM AUTHOR]

Both the Cyrillic and Latin scripts are routinely used for writing in Serbian. In existing ideological discourses, using Cyrillic is associated by some with Serbian ethnic authenticity and loyalty to nationhood, but by others with conservatism, Russian-leaning politics and dangerous ethnonationalism. For some, using Latin is associated with cosmopolitanism and a western-leaning internationalisation, but for others with an assault on Serbian heritage, values and tradition. In this context, with which script do Serbians today most closely affiliate and does established ideological discourse actually inform script choices? By seeing this affiliation as linguistic citizenship, the paper analyses survey data and metalinguistic explanations about which script Serbians choose to represent their own names as the most personal of identities. The data show that while some simply write their name in either script depending on habit, younger Serbians, and Serbians outside metropolitan areas, seemingly bias Cyrillic for ethnonationalist reasons as discourse predicts. However, especially revealing is that linguistic citizenship among older Serbians is sooner mediated by lingering notions of Yugoslavia and Serbo-Croatian as country and language that no longer exist but once indexed ideals of equality and harmony in the region. [ABSTRACT FROM AUTHOR]

The critical role of energy in contemporary life and the environmental challenges associated with its production imply the need for research and exploration of its novel resources. The present review paper emphasizes the continuous exploitation of non-renewable energy sources, suggesting the transition toward renewable energy sources, termed 'green energy', as a crucial step for sustainable development. The research methodology involves a comprehensive review of articles, statistical data analysis, and examination of databases. The main focus is biomass, a valuable resource for bioenergy and biopesticide production, highlighting not only its traditional diverse sources, such as agricultural waste and industrial residues, but also non-edible invasive alien plant species. This study explores the utilization of invasive alien species in circular economy practices, considering their role in bioenergy and biopesticide production. The potential conflict between bioproduct acquisition and food sector competition is discussed, along with the need for a shift in approaching non-edible biomass sources. The paper emphasizes the untapped potential of under-explored biomass resources and the necessity for policy alignment and public awareness. Species with a significant potential for these sustainable strategies include Acer negundo L., Ailanthus altisima (Mill.) Swingle., Amorpha fruticosa L., Elaengus angustifolia L., Falopia japonica (Houtt.) Ronse Decr., Hibiscus syriacus L., Koelreuteria paniculata Laxm., Paulownia tomentosa Siebold and Zucc., Partenocissus quenquefolia (L.) Planch., Rhus typhina L., Robinia pseudoacacia L. and Thuja orientalis L. In conclusion, the paper highlights the intertwined relationship between energy, environmental sustainability, and circular economy principles, providing insights into Serbia's efforts and potential in adopting nature-based solutions for bioenergy and biopesticides acquisition. [ABSTRACT FROM AUTHOR]

Different capital structures and their impact on firm performance are one of the most studied topics in the finance literature. This study is an attempt to assess the impact of financial structure on profitability of agricultural enterprises in the Republic of Serbia, with the aim of evaluating the importance and nature of the contribution of the total, short-term and long-term aspects of debt to the success of the company. The financial performance of the selected sample of 38 medium and large agricultural enterprises in the Republic of Serbia was analysed in the period from 2018 to 2021. The findings of this paper indicate that total debt and short-term debt significantly determine the return on equity, while the effect of long-term debt is insignificant. The nature of the impact of all three aspects of financial structure is negative. The inclusion of size and growth of sales in the regression models showed that only annual sales growth significantly positively determines profitability. [ABSTRACT FROM AUTHOR]

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This research paper considers performance determinants at firm and industry level from the perspective of agricultural industry since this industry is recognized as one of key drivers of Serbian national economy. Sample is consisted of 115 large and medium-sized firms as they participate around 50% in total sector turnover, during years 2017 - 2021. The Generalized Method of Moments was used to analyze how firm factors (lagged profitability, leverage, labor cost, size, liquidity, sales growth) and industry factors (market share and capital intensity) affect profitability. Research results showed that profitability is strongly positively affected by its past values and stronlgy negatively affected by leverage, labours costs and industry factor capital intensity. The results suggest that internal factors are key determinants of the performance of agricultural firms rather than external factors and that leverage is the most significant determinant of profitability therefore managers should pay more attention to debt policy. [ABSTRACT FROM AUTHOR]

Copyright of European Journal of Applied Economics is the property of Singidunum University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The study uses linguistic corpus tools in order to establish in what contexts the issue of migration in Europe was addressed in the Serbian press in the period 2007–2017. About 20,000 randomly chosen texts from the dailies Politika and Danas were subjected to topic modelling, collocational profiling, and also a contextual examination in the case of the paper editions. The interpretation of the data considered the effect of the medium’s ideological slant on the discourse structures used. It emerged that the selection of topics and the arrangement of texts in the liberal daily Danas corresponded to its pro-European profile. Politika, in turn, seemed to be gradually shifting towards the portrayal of Europe as being mired in crisis. In addition, the procedure used in the study enabled reflection on the usefulness of the results of topic modelling for media discourse analysis. [ABSTRACT FROM AUTHOR]

The purpose of this paper is to examine the role of primary dealers, whose introduction promotes the development and trading of securities on the primary market while also making government securities easier to place. As a result, primary dealers act as a bridge between the government and large institutional investors. Their active role increases secondary market liquidity, which can potentially lead to an increase in investor base, simplification of the trading process, and reduction of transaction costs. As a result, borrowing costs for securities issuers are reduced, which contributes to the continued development of financial markets. In this paper we will examine the selection criteria and obligations of primary dealers, as well as their role in capital market development and monetary policy implementation. The final section of the paper focuses on the evolution of this function in Serbia. So far, regulatory changes in Serbia have enabled the function of primary dealers to be implemented, but they have not yet been implemented. Their implementation in Serbia would increase primary market liquidity, reduce the risk of debt financing, and contribute to the secondary market’s further development. [ABSTRACT FROM AUTHOR]

Copyright of New Economist / Novi Ekonomist is the property of University of East Sarajevo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)