bluuebunny/crossref_metadata_2025 huggingface dataset:
Sustainable Processes and Physico-Chemical Characterization of Artisanal Spontaneous Gluten Free Sourdough (Quinoa, Amaranth and Brown Rice) Compared to Wheat Sourdough
Authors: Peñalver Rocío , Díaz-Vásquez Waldo , Maulén Mario , Nieto Gema
Published: April 2024

The industry predominantly depends on synthetic or artificial additives, occasionally permitting the inclusion of natural molecules sourced from plants or replicated from their original counterparts. The production of bakery products increasingly uses sourdough to improve the quality of bread or to obtain “clean label” products (free of artificial additives). The additive production sector contributes to this concern through the synthesis of potentially harmful compounds, the utilization of hazardous chemicals and solvents, the management of resulting by-products, and reliance on non-renewable resources for manufacturing. One percent of the world’s population suffers from celiac disease. Celiac disease is treated by excluding gluten from the diet. Most gluten-free bakery products have low nutritional and sensory quality. Therefore, sourdough is being used to replace chemical yeast to improve the sensory and nutritional quality and increase the shelf life of gluten-free bakery products. Three gluten-free sourdoughs were prepared with different flours: brown rice, quinoa and amaranth, in order to compare them with traditional sourdough (wheat) and optimize the most suitable temperature for the conservation of sourdoughs. Physicochemical analysis (pH, titratable acidity and color), antioxidant activity (FRAP, ORAC and ABTS), total phenolic compound content (Folin–Ciocalteu), total aflatoxin content, lactic and acetic acid content and microbiological analysis (mold and yeast content and bacterial and fungal composition (microbiota composition)) were carried out during the elaboration process and at different storage temperatures. A higher microbiological quantity of molds and yeasts (7.97 log CFU/mL), non-Saccharomyces yeasts (7.78 log CFU/mL) and lactic acid bacteria (8.10 log CFU/mL) and fungal composition were observed in the amaranth sourdough. The wheat sourdough obtained a higher total content of phenolic compounds (33.03 mg GAE g−1) and antioxidant capacity in ABTS and FRAP, but the quinoa sourdough had the highest ORAC content. In addition, it was observed that the adequate temperature for the conservation of the doughs is 25 °C, due to the predominance of Lactobacillus spp. and Pediococcus spp. bacteria in the sourdough. Therefore, pseudocereal sourdoughs (quinoa and amaranth) could be an alternative to incorporate into the preparation of gluten-free bread, since their microbial composition, physicochemical composition, antioxidant activity and total phenolic compounds would contribute to gluten-free bread and thus produce health benefits for people with celiac disease.
A Review of Port Decarbonisation Options: Identified Opportunities for Deploying Hydrogen Technologies
Authors: Holder David , Percy Steven David , Yavari Ali
Published: April 2024

The utilisation of hydrogen is being explored as a viable solution for reducing carbon emissions in port operations, with potential applications in cargo handling, transportation, and shipping vessel operations. To comprehensively list the decarbonisation options in ports, this study conducted a Systematic Literature Review to identify and then survey twelve highly cited review papers. Initially, a typology approach was used to categorise the decarbonisation options by activities and technologies. Subsequently, the study introduced a novel Port Energy Map to reveal the energy system pathways and their interconnections. Each pathway was then converted into a simpler linear sequence of activities, shown as a Port Energy System Taxonomy, which outlines the energy supply and energy-using activities. By utilising this taxonomy and map, the study identified opportunities and research gaps for integrating hydrogen technologies into port energy systems, which serves as a valuable tool for assessing port decarbonisation options.
The Moderating Effect of Management Polychronicity and Knowledge Sharing on Career Sustainability in the Work-from-Anywhere New Normal—From a Social Exchange Theory Perspective
Authors: Agbanyo George Kwame , Shi Mei
Published: April 2024

The unprecedented global meltdown resulting from the COVID-19 crisis, exacerbated by the rise of political conflicts between leading world economies, has caused the world to drift into a new paradigm with abrupt changes of traditional modi operandi across the landscape. A significant structural change, “Work-From-Anywhere (WFX)”, though well known for its flexibility and other advantages, constitutes a serious barrier to the socialization and knowledge sharing (KS) needed in organizational management and career sustainability (CS). This study aims to thoroughly investigate how strategic management structures like management “Polychronicity” (MP) can dynamically recalibrate the mediation effects of KS dispositions on the relationship between WFX and CS. Our results reveal that WFX, due to the distancing component, considerably undermines teamwork, accountability, and supervision, promoting individualism and isolation among workers. Moreover, MP moderates the effects of WFX inconsistencies on CS, and this is achieved even better through KS. This paper is a landmark contribution to the literature on WFX and CS, leading the way to the empirical investigation of the WFX–KS–CS mechanism and a quantitative evaluation of the interactive effects among major elements of the social exchange (SE) context.
Analysis of Vegetation Environmental Stress and the Lag Effect in Countries along the “Six Economic Corridors”
Authors: An Huicong , Zhang Xiaorong , Ye Jiaqi
Published: April 2024

Climate conditions have a significant impact on the growth of vegetation in terrestrial ecosystems, and the response of vegetation to climate shows different lag effects with the change in spatial pattern and category of the ecosystem. Exploring the interaction mechanism between climate and vegetation growth is helpful to promote the sustainable development of the regional ecological environment. Using normalized vegetation index (NDVI) and meteorological data, based on univariate linear regression and partial correlation analysis, this study explores the temporal and spatial pattern and change trend of vegetation cover in regions and node cities along the “six economic corridors”, and analyzes the environmental stress of vegetation growth and the lag effect of climate response. This study shows that there are great differences in the overall vegetation coverage along the “six economic corridors”. The vegetation coverage in Southeast Asia is the best and that in central and West Asia is the worst. The vegetation coverage in the study area shows an improvement trend, accounting for 39.6% of the total area. There are significant differences in the lag effect of vegetation response and the main climate factors affecting vegetation growth, which is related to the diversity of vegetation and climate characteristics. In this study, we selected regions along the “six economic corridors” that exhibit large latitude and altitude gradients, diverse climate types, and significant seasonal changes and spatial differences in climate conditions as our research areas. Additionally, we considered the impact of different regions and various types of vegetation on their response to climate change. This is of great significance for gaining a deeper understanding of the response mechanism of global climate change and vegetation ecology. Furthermore, our research can provide valuable information to support the ecological environment protection of different typical vegetation against extreme climates, ultimately contributing to the sustainable development of “the Belt and Road”.
Spatial Analysis and GIS Mapping of Public Parks Adequacy: A Case Study from Riyadh, Saudi Arabia
Authors: Alamri Sultan
Published: April 2024

Public parks play an important role in determining the quality of life in any modern city. A close and accessible public park is considered to be an important feature of a city as it has many positive impacts on people’s health, as well as offering a sustainable environment. As one of the Middle East’s largest capital cities, Riyadh is growing and expanding rapidly in terms of area and population. To date, little research has been conducted to determine the accessibility and adequacy of public parks, particularly in those areas that do not have ready access to them. This study develops a new measurement approach that examines this issue in terms of the various administrative areas and suburbs of Riyadh. The results of spatial data analysis may benefit the development of areas that have inadequate public parks, among other issues, taking into consideration their geographic location, administrative areas, suburb sizes, and population density. The features of the various administrative areas and suburbs will be compared and conclusions drawn.
Using Olive Cake as a Sustainable Ingredient in Diets of Lactating Dairy Cows: Effects on Nutritional Characteristics of Cheese
Authors: Attard George , Bionda Arianna , Litrenta Federica , Lopreiato Vincenzo , Di Bella Giuseppa , Potortì Angela Giorgia , Lo Turco Vincenzo , Liotta Luigi
Published: April 2024

This study aimed to investigate the chemical composition, fatty acid profile and polyphenol content of Provola cheese made with cow’s milk from cows fed a diet incorporating olive cake. Cheese samples were analysed in different months in order to test diet and diet×season effects. The results show that the cheese composition was influenced by both factors. The most beneficial cheese from a human health point of view was produced with milk from cows fed the treatment diet in the spring. Supplementing the diet of dairy cows with olive cake reduced the atherogenic and thrombogenic indices while increasing the total polyphenols in the cheese product. With a 32.9% increase in polyphenols, the cheese from the TEST group has greater functional nutrients and properties than the cheese from the CTR group. The data show that, combining the benefits of a more sustainable production process with a better final product, the supplementation of dried and stoned olive cake in the dairy cow diet improves the nutritional and health composition of the cheese.
Evaluation of Urban Quality Improvement Based on the MABAC Method and VIKOR Method: A Case Study of Shandong Province, China
Authors: Liu Doudou , Qiao Liang , Liu Chunlu , Liu Bin , Liu Shijing
Published: April 2024

In the current stage of urbanization in China, urban construction has gradually shifted from incremental construction dominated by real estate to stock transformation based on improving urban quality. The evaluation of urban renewal projects is crucial for decision-making and resource allocation. However, there is no consensus on the evaluation indicators and methods. This study evaluates the current status of urban quality using the MABAC method based on numerical indicators. It evaluates the improvement of urban quality using the VIKOR method based on public satisfaction indicators. It is found that the comprehensive weights and subjective weights of the five first-level indicators in the evaluation index system of urban quality improvement in Shandong Province, namely blue–green space improvement, air cleanliness improvement, road traffic improvement, life service improvement, and governance capacity improvement, are quite different. The weight distribution of these indicators needs to be adjusted and optimized, especially for improving living services, as well as secondary indicators such as black and odorous water treatment, urban clean heating, the number of public vehicles per 10,000 people in the city, the 15 min living circle, the renovation of old residential areas, and the construction of urban intelligent management platforms. Based on the comprehensive evaluation results, an attempt is made to propose a more scientific evaluation index system, providing valuable references for urban renewal management.
Method PPC for Precise Piecewise Correlation after Histogram Segmentation
Authors: Ognjenovic Visnja , Stojanov Jelena , Brtka Vladimir , Blazic Marko , Brtka Eleonora , Berkovic Ivana
Published: April 2024

Correlation, functioning as a symmetric relation, is very powerful indicator of the mutual association between two attributes. The problem of weak correlation indicates a lack of linearity in the observed range. This paper presents the precise piecewise correlation method, which overcomes the problem by determining the segments where the linear association will be present. The determination was achieved using the histogram segmentation method. The conditions of the application and analysis of the method are presented, as well as the application of the method to the representative datasets. The obtained results confirm the existence of stronger linear associations on the segments. Detected correlations reveal the strength and nature of the symmetric association between two attributes on each of the separated segments.
Noether Symmetry of Multi-Time-Delay Non-Conservative Mechanical System and Its Conserved Quantity
Authors: Ji Xingyu , Yang Zhengwei , Zhai Xianghua
Published: April 2024

The study of multi-time-delay dynamical systems has highlighted many challenges, especially regarding the solution and analysis of multi-time-delay equations. The symmetry and conserved quantity are two important and effective essential properties for understanding complex dynamical behavior. In this study, a multi-time-delay non-conservative mechanical system is investigated. Firstly, the multi-time-delay Hamilton principle is proposed. Then, multi-time-delay non-conservative dynamical equations are deduced. Secondly, depending on the infinitesimal group transformations, the invariance of the multi-time-delay Hamilton action is studied, and Noether symmetry, Noether quasi-symmetry, and generalized Noether quasi-symmetry are discussed. Finally, Noether-type conserved quantities for a multi-time-delay Lagrangian system and a multi-time-delay non-conservative mechanical system are obtained. Two examples in terms of a multi-time-delay non-conservative mechanical system and a multi-time-delay Lagrangian system are given.
First Detection of Algal Caribbean Ciguatoxin in Amberjack Causing Ciguatera Poisoning in the Canary Islands (Spain)
Authors: Estevez Pablo , Oses-Prieto Juan , Castro David , Penin Alejandro , Burlingame Alma , Gago-Martinez Ana
Published: April 2024

Ciguatera Poisoning (CP) is an illness associated with the consumption of fish contaminated with potent natural toxins found in the marine environment, commonly known as ciguatoxins (CTXs). The risk characterization of CP has become a worldwide concern due to the widespread expansion of these natural toxins. The identification of CTXs is hindered by the lack of commercially available reference materials. This limitation impedes progress in developing analytical tools and conducting toxicological studies essential for establishing regulatory levels for control. This study focuses on characterizing the CTX profile of an amberjack responsible for a recent CP case in the Canary Islands (Spain), located on the east Atlantic coast. The exceptional sensitivity offered by Capillary Liquid Chromatography coupled with High-Resolution Mass Spectrometry (cLC-HRMS) enabled the detection, for the first time in fish contaminated in the Canary Islands, of traces of an algal ciguatoxin recently identified in G. silvae and G. caribeaus from the Caribbean Sea. This algal toxin was structurally characterized by cLC-HRMS being initially identified as C-CTX5. The total toxin concentration of CTXs was eight times higher than the guidance level proposed by the Food and Drug Administration (0.1 ng C-CTX1/g fish tissue), with C-CTX1 and 17-hydroxy-C-CTX1 as major CTXs.
Botulinum Toxin Injections for Psychiatric Disorders: A Systematic Review of the Clinical Trial Landscape
Authors: Demchenko Ilya , Swiderski Alyssa , Liu Helen , Jung Hyejung , Lou Wendy , Bhat Venkat
Published: April 2024

Botulinum toxin type A (BONT-A) has shown promise in improving the mood-related symptoms of psychiatric disorders by targeting muscles linked to the expression of negative emotions. We conducted a systematic review of past and ongoing efficacy trials of BONT-A therapy for psychiatric disorders to identify relevant trends in the field and discuss the refinement of therapeutic techniques. A comprehensive search for published clinical trials using BONT-A injections for psychiatric disorders was performed on 4 May 2023 through OVID databases (MEDLINE, Embase, APA PsycINFO). Unpublished clinical trials were searched through the ClinicalTrials.gov and International Clinical Trial Registry Platform public registries. The risk of bias was assessed using the JBI Critical Appraisal tools for use in systematic reviews. We identified 21 studies (17 published, 4 unpublished clinical trials) involving 471 patients. The studies focused on evaluating the efficacy of BONT-A for major depressive, borderline personality, social anxiety, and bipolar disorders. BONT-A was most commonly injected into the glabellar area, with an average dose ranging between 37.75 U and 44.5 U in published studies and between 32.7 U and 41.3 U in unpublished trials. The results indicated significant symptom reductions across all the studied psychiatric conditions, with mild adverse effects. Thus, BONT-A appears to be safe and well-tolerated for psychiatric disorders of negative affectivity. However, despite the clinical focus, there was a noted shortage of biomarker-related assessments. Future studies should focus on pursuing mechanistic explorations of BONT-A effects at the neurobiological level.
Causal Structure in Spin Foams
Authors: Bianchi Eugenio , Martin-Dussaud Pierre
Published: April 2024

The metric field of general relativity is almost fully determined by its causal structure. Yet, in spin foam models of quantum gravity, the role played by the causal structure is still largely unexplored. The goal of this paper is to clarify how causality is encoded in such models. The quest unveils the physical meaning of the orientation of the two-complex and its role as a dynamical variable. We propose a causal version of the EPRL spin foam model and discuss the role of the causal structure in the reconstruction of a semiclassical space–time geometry.
Mechanisms of Hepatitis B Virus cccDNA and Minichromosome Formation and HBV Gene Transcription
Authors: Gómez-Moreno Andoni , Ploss Alexander
Published: April 2024

Hepatitis B virus (HBV) is the etiologic agent of chronic hepatitis B, which puts at least 300 million patients at risk of developing fibrosis, cirrhosis, and hepatocellular carcinoma. HBV is a partially double-stranded DNA virus of the Hepadnaviridae family. While HBV was discovered more than 50 years ago, many aspects of its replicative cycle remain incompletely understood. Central to HBV persistence is the formation of covalently closed circular DNA (cccDNA) from the incoming relaxed circular DNA (rcDNA) genome. cccDNA persists as a chromatinized minichromosome and is the major template for HBV gene transcription. Here, we review how cccDNA and the viral minichromosome are formed and how viral gene transcription is regulated and highlight open questions in this area of research.
The Prevalence and Determinants of Hesitancy for Regular COVID-19 Vaccination among Primary Healthcare Patients with Asthma or COPD in Greece: A Cross-Sectional Study
Authors: Bouloukaki Izolde , Christodoulakis Antonios , Papageorgakopoulou Stavroula , Tsiligianni Ioanna
Published: April 2024

The emergence of novel coronavirus mutations and signs of the waning immunity provided by COVID-19 vaccines underscore the importance of regular vaccination. This study aimed to investigate the prevalence of regular COVID-19 vaccination hesitancy and the factors that influence it among patients with asthma or chronic obstructive pulmonary disease (COPD) who visited primary care centers. The cross-sectional study was conducted in six primary healthcare centers in Crete, Greece (October–December 2023). Participants completed a questionnaire, which included questions about socio-demographic characteristics, health status, previous COVID-19 booster vaccination, attitudes, and beliefs about COVID-19 vaccination. Multivariate logistic regression was used to identify the factors that influenced vaccine hesitancy. Of the 264 participants, 65% exhibited hesitancy towards COVID-19 booster vaccination. Female gender, middle age, lower educational attainment, depression diagnosis, concerns about vaccine side effects, lack of confidence in vaccine efficacy, and reliance on media information were positively associated to vaccine hesitancy. Conversely, those having a cardiovascular disease or type 2 diabetes, those generally adhering to the recommendations of the treating physician, and those having previously received the flu vaccine or more than three COVID-19 vaccine doses were positively associated with regular COVID-19 vaccinations. Consequently, our findings could help develop strategies that could potentially reduce regular vaccination hesitancy among patients with asthma or COPD.
The Influence of Noise Level on the Stress Response of Hospitalized Cats
Authors: Girão Marisa , Stilwell George , Azevedo Pedro , Carreira L. Miguel
Published: April 2024

The study aimed to investigate the impact of noise levels in the hospital environment on the stress experienced by hospitalized cats undergoing elective ovariohysterectomy surgery. A total of 33 domestic female cats were included in the study, divided into four groups: a control group (CG) and three experimental groups based on ward noise levels: G1 (Quiet, <60 dB), G2 (Medium, between 60 and 85 dB), and G3 (Noisy, >85 dB). Behavioral assessments, respiratory rate (RR), and plasma cortisol levels ([Cort]p) were measured as indicators of stress. A composite measure of stress, termed the final stress value (FSV), was calculated by summing scores across various behavioral categories. Data collection occurred at three time points: immediately following surgery (T1), and at 2 h (T2) and 3 h (T3) post-surgery. FSV and RR were assessed at all three time points (T1, T2, and T3), while [Cort]p levels were measured at T1 and T3. The study observed that the median values of FSV, RR, and [Cort]p tended to increase with both higher noise levels and longer exposure durations to noise. Significant differences in RR were found between group pairs G1G2 at T1 (|D| = 0.63 < cut-off = 0.98), and G2G3 at T2 (|D| = 0.69 < cut-off = 0.97). Regarding [Cort]p, significant differences were noted between the CGG1 group pair at T0 (p < 0.01), and T3 (p = 0.03). Furthermore, an excellent Spearman correlation coefficient (rho = 0.91) was found between FSV and RR, indicating that RR can serve as an effective tool for assessing stress levels in cats. The findings of this study provide valuable insights into the welfare of cats in a hospital environment and support the scientific validity of existing recommendations aimed at improving their well-being. Specifically, the study underscores the importance of minimizing noise levels in hospitals as a means to reduce stress in cats. This conclusion aligns with existing guidelines and recommendations for enhancing the welfare of hospitalized cats.
Survey of Animal Neoplastic Cases Diagnosed in Nigerian Veterinary Teaching Hospitals, 2000–2017
Authors: Ugochukwu Iniobong Chukwuebuka , Luca Iasmina , Odigie Amienwanlen Eugene , Njoga Emmanuel Okechukwu , Sani Nuhu Abdulazeez , Enam James Samson , Rhimi Wafa , Muhammad Sa’idu Tanko , Abubakar Abdussamad , Wakawa Aliyu Mohammed , Otuh Patricia , Adebiyi Taiwo , Nwufoh Onyeka Chidiebere , Udeani Ikechukwu , Oyeleye Tosin , Jarikre Theophilus Aghogho , Idris Sheriff Yusuf , Bada Abdulaziz , Shehu Zaid , Tola Ajadi , Okonkwo Chidi , Egwuogu Chioma Frances , Njoku Uchechukwu Nnanna , Ocheja Ohiemi Benjamin , Dzongor Joel , Grema Barka , Ibrahim Najume Dogowar G. , Njoku Celestine O. I. , Sackey Anthony Kojo B. , Emikpe Benjamin O. , Yunusa Adamu , Ihedioha John Ikechukwu , Jahun Balarabe Magaji , Udegbunam Sunday O. , Shoyinka Shodeinde Vincent O.
Published: April 2024

Incidence data from 17-year veterinary neoplasm surveillance and registration were reviewed. Most of the neoplastic cases diagnosed in Nigerian veterinary teaching hospitals (VTHs) were in the avian (49%) and canine species (44%). Fewer cases were recorded in the equine (3.2%), bovine (2.4%), ovine (1.5%), caprine (0.3%) and porcine (0.15%) species. Marek’s disease was the most prevalently diagnosed neoplastic disease of domestic animals in Nigerian VTHs from 2000–2017. Also, the Nigerian local breed had a higher mean distribution than any other dog breed and this was statistically significant (p < 0.05). Nearly all of the neoplastic cases diagnosed, were found in females (60.4%) and so the mean distribution of sex was statistically significant (p < 0.05). The digestive system, with 296 (46.25%) cases, was the anatomic location where the majority of the neoplastic cases were found. However, the mean distribution of different neoplastic anatomic sites was not statistically significant (p > 0.05). In conclusion, little emphasis is given to the appropriate diagnosis and recording of neoplastic cases that are diagnosed. The study provides information regarding the prevalence and distribution of tumours in different animal species consulted in Nigeria veterinary teaching hospitals. To illustrate all of this, ArcGIS software was used. Veterinary clinicians, pathologists and epidemiologists from Nigeria may benefit from the results of this study by freely accessing some specific data regarding the breed, the age group or the gender of some animal species diagnosed with different tumours.
The Rhine Catchment: A Review of Sediment-Related Knowledge, Monitoring, and a Future Research Perspective
Authors: Krapesch Michael , Klösch Mario , ten Brinke Wilfried , Habersack Helmut
Published: April 2024

The Rhine River is affected by major human interventions affecting its morphology and sediment regime, which have severely changed its flow and sediment transport. While channelization has increased the sediment transport capacity in the free-flowing sections, the sediment retention behind dams has caused a bedload deficit downstream and has additionally intensified riverbed erosion. The resulting consequences range from the exposure of less erodible sediment layers that pose obstacles for navigation, to the scouring of infrastructure, the lowering of groundwater levels, and multiple negative ecological consequences. To optimize the efficiency of countermeasures, a coherent overview of all sediment-related activities and the state of knowledge on the Rhine catchment is required. That is why the present study aims to give a catchment-wide overview in this regard, identify knowledge gaps and proposing a future research programme. The methodological approach includes a comprehensive literature review and online interviews with experts from six riparian countries working in the fields of sediment research and management. Based on our investigations, we have derived several research topics, each consisting of research questions. Three project ideas were defined that should primarily be realized: (i) the influence of climate change and land use change on the sediment regime; (ii) alteration and improvement of the sediment balance and continuity, sediment transport, and morphology; and (iii) national and bilateral projects on sediment transport processes and management.
Spatio-Temporal Dynamics of crAssphage and Bacterial Communities in an Algerian Watershed Impacted by Fecal Pollution
Authors: Boulainine Dalal , Benhamrouche Aziz , Ballesté Elisenda , Mezaache-Aichour Samia , García-Aljaro Cristina
Published: April 2024

This study investigates the influence of urban pollution and climate dynamics on water quality and the bacterial communities in an Argelian watershed. Twenty-one sampling campaigns were conducted over two years at six sites along the Oued Boussellam, a river impacted by the effluent of a sewage treatment plant, from a low-polluted site to a water reservoir within a 50 km distance. Fecal indicators and the human fecal marker crAssphage were monitored. Illumina 16S rRNA amplicon sequencing was used to assess water microbial populations’ changes. Urban sewage discharge had an impact on the river quality and microbial ecosystem, which was attenuated along the river course. Significant reductions (>4 log10 for E. coli and somatic coliphages, >3 log10 for crAssphage) occurred, particularly during high-temperature periods. crAssphage correlated strongly with somatic coliphages downstream the river. Seasonal differences were observed in the diversity of the bacterial communities, with higher values during the high-temperature period. The genus-level community structure was similar at highly polluted river sites, also displaying seasonal differences. Despite high pollution levels, natural processes reduced fecal indicators to acceptable levels in the reservoir as well as shaped the bacterial communities along the river, highlighting the importance of understanding indicator persistence and microbial community resilience for effective water quality management within the context of the global warming scenario.
Ethnic inequities in 6–8 week baby check coverage in England 2006– 2021: a cohort study using the Clinical Practice Research Datalink
Authors: Zhang Claire X , Quigley Maria A , Bankhead Clare , Kwok Chun Hei , Parekh Nikesh , Carson Claire
Published: April 2024

Background

Inequities in the coverage of 6–8-week maternal checks, health visitor reviews, and infant vaccinations have been reported in England. Ethnic inequities in 6–8-week baby checks have not been studied nationally.

Aim

To examine the effect of maternal ethnicity on 6–8 week baby check coverage in England 2006–2021.

Design and setting

This cohort study used electronic health records from primary care in England.

Method

Baby check coverage was calculated in 16 ethnic groups, by year and region. Risk ratios were estimated using modified Poisson regression. Coverage and timing of baby checks in relation to maternal checks and infant vaccinations by ethnic group were calculated.

Results

Ethnic inequities in 6–8 week baby check coverage in England varied by year and region. Coverage increased 2006–2007 to 2015–2016, then stabilised to 80–90% for most groups. Coverage was lowest for Bangladeshi and Pakistani groups 2006–2007 to 2011–2012. In the West Midlands, coverage was lowest at approximately 60% for four groups: Bangladeshi, Caribbean, African, and Any other Black, African or Caribbean background. In the North West, coverage was lowest for Bangladeshi (65.3%) and Pakistani (69.2%) groups. These patterns remained after adjusting for other factors and persisted over time. Coverage was highest in those whose mothers received a maternal check and those who received at least one dose of 8-week infant vaccinations.

Conclusion

Coordinated action at the level of integrated commissioning boards, primary care networks, and GP practices is required to better understand the reasons behind these inequities and redress the persistent disparities in 6–8 week baby check coverage.
SOCIAL ENTREPRENEURSHIP AS A TOPICAL AREA OF ECONOMIC DEVELOPMENT IN UKRAINE
Authors:   Chernivtsi Institute of Trade and Economics of SUTE, Vdovichena Olha , Vdovichen Danylo ,   Chernivtsi Institute of Trade and Economics of SUTE
Published: April 2024

The article is devoted to the analysis of social entrepreneurship as a topical area of economic development in Ukraine. The purpose of the study was to define the essence, characteristics, and analyze the state of social entrepreneurship in Ukraine. The article identifies the leading sectors of social enterprise activity, identifies the main problems and directions of their development. To analyze social entrepreneurship in Ukraine, the authors use the methods of scientific literature analysis, quantitative data analysis, comparative method, and expert evaluation methods. This allows us to comprehensively consider the phenomenon of social entrepreneurship, identify its key characteristics, problems and prospects. According to the analysis, the key problems are the lack of adequate funding and support from the state. On the other hand, the article reveals significant potential for the development of social entrepreneurship in the areas of employment of vulnerable groups, ecology, and financing of social services. Based on the results of the study, it can be concluded that social entrepreneurship in Ukraine requires a comprehensive approach for further development, which would include legislative initiatives, financial support, and broad educational activities. The practical significance of the study is that it can serve as a basis for developing strategies and policies to promote the development of social entrepreneurship at the state and local levels. The results of the analysis may be useful for organizations that finance or plan to finance social entrepreneurship projects, as well as for social entrepreneurs looking for effective business models.
CONCEPT OF TRANSFORMATION OF THE REGIONAL EDUCATIONAL NETWORK OF THE CHERNIVTSI REGION ON THE BASIS OF INTERACTION MARKETING
Authors:   Yuriy Fedkovych Chernivtsi National University, Romaniuk Nadiia
Published: April 2024

The article deals with the theoretical justification and development of directions of implementation of the concept of transformation of regional educational network on the basis of interaction marketing (on the example of the Chernivtsi region), which is associated with the idea of creating a flexible institutional and organizational mechanism of regional development on the basis of long-term interaction, interconnections and partnership between different regional subsystems, continuous updating of knowledge and competences of the population. The concept of transformation of the regional educational network on the basis of interaction marketing is a set of constructive tools (strategic guidelines, stages of transformation, the circle of network interaction of participants, tasks) and directions of development (structures, activities and events) of key nodes of the educational network of the region, which allows us to form proposals for positioning the region as an educational hub on the example of Chernivtsi region. The model of the regional educational network will be formed as an open parity cooperation covering a set of educational institutions, partner business organizations, local authorities and local selfgovernment bodies, public organizations, most of which are legally independent but need close business/social ties and support each other's sustainability in the network. The mission and objectives of the regional educational network were formed, the nodes that are formed through interaction and partnership of schools, vocational and higher education institutions, non-formal education institutions, services for informal education, scientific institutions, employers and their associations, public organizations, innovative companies, local authorities, administrative structures responsible for state priorities in terms of training specialists were described.
CALCULATION OF STRESS-STRAIN STATE (SSS) FOR FRAME ASSEMBLIES OF BUILDING METAL STRUCTURES WHEN THEY ARE REINFORCED
Authors: Al' Sabaei A. , Absimetov V.
Published: April 2024

Experience in the operation of reinforced metal structures of industrial buildings has shown that under increased influence of static loads, units of frame elements rarely fail, which cannot be noted in the case of prolonged application of dynamic loads. As a rule, welded joints of fastenings of reinforcement elements are subject to destruction, which is the reason for conducting this study. During the work, the influence of residual welding stresses on the durability of reinforced frame assemblies under the influence of dynamic loads was revealed. The numerical modeling method was used using the Ansys SpaceClaim software package. The vibration strength of seams is determined by the height of the leg of welded joints associated with the transition of the material to the stage of deformation and displacement of structural units subjected to cyclic loading. It should be noted that fatigue failure is divided into two categories: high-cycle fatigue and low-cycle fatigue. High-cycle fatigue, when the number of cycles of load application is large (around 1e4 - 1e9). With this formulation, the stress level is usually lower in comparison with the ultimate strength of the material. Durability assessment, depending on the stress level, is usually used to calculate high-cycle fatigue. Low-cycle fatigue, when the number of cycles of the applied load is relatively small. Plastic deformation is often associated with low cycle fatigue calculations and results in reduced fatigue life. Assessment of durability depending on the level of deformation is more applicable to the calculation of low-cycle fatigue.
SOCIO-SPATIAL ANALYSIS IN PRE-DESIGN URBAN PLANNING RESEARCH IN COURSE DESIGN
Authors: Bobrova E. , Malysheva S.
Published: April 2024

The formation of modern residential structures and the design of new residential areas must take into account the latest results of sociological research; it is necessary to solve current issues of organizing social processes in the existing and designed residential environment. The developed directions and latest publications on the subject of social research in urban planning and the possibilities of their implementation in the training of students of architects and urban planners are considered. The methodology of socio-spatial research within the framework of the cognitive approach to urbanism has been studied in more detail. The possible development of the methodology is analyzed on the main aspects of sociocultural changes in society and their impact on urban planning. The need for students to master various methods of socio-spatial analysis, to obtain skills in assessing the socio-spatial structure of established residential areas and urban planning solutions is substantiated. The main directions of studying methods of socio-spatial analysis by urban planning students are considered. An example of a socio-spatial analysis of a residential area in the city of Syktyvkar, carried out as part of the course “Pre-design urban planning research”, is presented. A socio-spatial analysis of the residential area under consideration helped to identify the problems of this territory and identify possible ways to solve them. Examples are given of the possible use of socio-spatial analysis in course design, in final qualifying works of bachelors and masters. The main directions for applying the methodology of socio-spatial research in teaching urban planning students are proposed.
La «renaissance» artistique des tanagras antiques : un quiproquo archéologique
Authors: Pelletier-Hornby Paulette
Published: April 2024

Tanagras are gracious figurines, mostly feminine, which appeared in the Greek world around the 4th century B. They were found in tombs, sanctuaries or ancient habitat. They were either religious, or funerary or even decorative. Their charm makes us approach a now disappeared civilisation in a seductive way. Their discovery, in the second half of the 19th century, has raised great enthusiasm among collectors. Their role fed the controversy, opposing proponents of ‘symbolism’ and supporters of ‘realism’. The artistic craze gave birth to ‘Tanagras’ with a purely aesthetic vocation.
An Exploration of the Experiences and Perspectives of Pre-Service Inclusive Educators with Disabilities at a University of Educations in the age of COVID-19
Authors:   Korean Society for  Holistic Convergence Education, Woo Chung Wan
Published: April 2024

This article explored the experiences and perspectives of pre-service inclusive educators with disabilities in the age of COVID-19 of a university of education settings. It’s research purpose aimed at impowering pre-service inclusive educators with disabilities there by facilitating inclusive education which they would serve in the near future. In doing so, group and individual interviews were conducted for 10 free-service elementarry school teachers with disabilities attending a metropolitan area based college of education. Results indicated the four themes(disability understanding, job choice and teacher role setting, COVID-19 school environment and paradox, human service and reasonable accomodation). The implications of research results were discussed.
A CQR-M Study on the Experiences of Wee Class Counselors in Suicide Crisis Tasks
Authors:   Korean Society for  Holistic Convergence Education, Lee Min Jeong , Kim Jin Sun , Chung Yoon kyung , Shin Joo Yeon
Published: April 2024

The purpose of this study is to explore the Wee class counselors's experience of suicide crisis work and to explore the support and improvements suggested by the Wee class counselors in carrying out suicide crisis work. For this purpose, an online survey was conducted targeting the Wee class counselors at schools where suicide crisis cases were reported to the city ministry of education in Region A, and the response data from 34 Wee class counselors who participated in the survey was collected through a modified consensus qualitative analysis. The research method (Consensual Qualitative Research-Modified, CQR-M) was applied and analyzed. The research results were classified into five areas: performance of suicide crisis tasks, difficulties in suicide crisis tasks, competencies for suicide crisis intervention, collaboration with the Wee Center, and support for the stress of suicide crisis tasks, and hence 32 categories were derived. This study is meaningful in that it explored in depth the experiences of suicide crisis work experienced by Wee class counselors at school sites and the support and improvements they suggest. Based on this, it was established that Wee class counselors could provide effective suicide crisis work, and we sought specific ways to do this.
Does Distance Education in the Developing Context Need More Research? Building Practice into Theory (Volume One)
Authors: Aluko Folake , Coetzee Daniella , Maphosa Cosmas , van den Berg Geesje , Mays Tony , Landman Mario , Blignaut Jean Henry , du Toit-Brits Charlene , Ndayambaje Irénée , Niyibizi Epimaque , Sibomana Emmanuel , Ooko Mary , Nsamba Asteria , Butcher Neil , Glennie Jennifer , Lelliott Tony , Baiknath Mohini , Wilson-Strydom Merridy
Published: April 2024

This book focuses on distance education research, a dire need in the field, especially in Africa and other developing contexts. 'Distance education' in this book has been used as an umbrella term for any form of education in which there is a separation between the teacher and the learner, which necessitates the use of media. The authors from a range of African countries and international experts who have had a stint of their career in developing contexts, borrowing from their wealth of experience, discuss research trends in distance education in their milieu, identifying the gaps and how this mode of delivery can be strengthened. By so doing, their passion for quality which has been a major area of concern in the field was brought to the fore. They have reiterated the fact that it is possible to enhance quality in this mode of delivery by not only conducting research but also applying its findings to theory, practice, and policy. The book is the first of two volumes.
HumanEATies 100 Recipes
Authors:   University of Pretoria
Published: April 2024

The Faculty of Humanities at the University of Pretoria (UP) published this cookbook to celebrate its 100 anniversary. HumanEATies is a cookbook, not a recipe book, as it has academic resonance, and is not a mere collection of recipes. Like many academic endeavours, it is a transdisciplinary project, with all the recipes tested by final-year Hospitality and Consumer Food Sciences students in the Faculty of Natural and Agricultural Sciences. The idea for this cookbook was born, of course, while eating, specifically while enjoying breakfast with staff from the Centre for Augmentative and Alternative Communication. Who knew that from those first tentative conversations, a creation of such deliciousness would emerge from our colleagues in the Faculty of Humanities? Many of these recipes were sourced during the COVID-19 pandemic lockdown when cooking and baking seemed to present a welcome distraction from the uncertainties going on in the world. With this publication, the Faculty of Humanities has shown that there is more to being an academic than just teaching and research and that some wonderfully creative foodies are occupying our spaces.
Los mitos de creación y su significado permanente: la superación de la desmitologización en contextos posmodernos
Authors: Franz Michael
Published: April 2024

Mientras en las culturas originarias la comprensión mítica del cosmos sigue vigente, a lo largo de la historia teológica, y especialmente en los contextos secularizados de nuestra época postmoderna, esta perspectiva parece inalcanzable. Este artículo recoge las características de la hermenéutica indígena de los mitos; propone que los relatos del Génesis mantienen una hermenéutica mítica modificada; recorre momentos claves de la desmitologización en la historia; se pregunta sobre la vigencia de los fundamentos míticos en las sociedades seculares postmodernas y en la teología ante los desafíos actuales.
Ana de Ramá en Santa Vera Cruz: una alternativa a las narrativas sobre la mujer cochabambina
Authors: Jimenez Fernando
Published: April 2024

Las narrativas tradicionales sobre las mujeres de Cochabamba, Bolivia, parecen no promover condiciones de vida digna para las mujeres de esta región. En contraste, la narrativa de Ana de Ramá, en el texto bíblico y en las tradiciones derivadas, parece contener elementos que proyectan a esta mujer como alguien con libertad de acción, admirada y respetada. Es decir, unas condiciones que podrían resultar inspiradoras, si no interpeladoras. Sin embargo, estudios narratológicos llevan a pensar que la narrativa por sí misma no es efectiva, sino que para serlo depende de otro factor. En ese sentido, el presente artículo propone considerar que el factor más importante es un contexto propicio y que, para la historia de Ana de Ramá en Cochabamba, éste es la fiesta de Santa Vera Cruz Tatala.
The Pressing Need for Enhanced Academia-Industry Collaboration in the AI Epoch: A Closer Look at Part-Time Faculty Positions for Industry Professionals
Authors: Bhattacharya Saurav
Published: April 2024

The advent of artificial intelligence (AI) has significantly transformed the dynamics of academia-industry collaboration. This transformation is particularly evident when we focus on part-time faculty teaching postings for industry professionals. In the pre-AI era, academia-industry collaboration was primarily characterized by academic consulting, private-sector sabbaticals, industry-funded research at universities, and venture funding that allowed university faculty to pursue entrepreneurial ideas. However, the demand for AI, machine learning, and data science talent grew exponentially with the arrival of deep learning in the mid-2010s, leading to a shift in the traditional mechanisms of industry-academic partnership. In the post-AI era, the need for collaboration has become more pressing due to several factors: the migration of established faculty members to full-time roles at tech companies, the allure of working on real-world problems that can transform our lives, and the expectation for part-time faculty to bring industry knowledge to the classroom. This paper aims to shed light on this pressing need, analyze its implications, and propose potential strategies for fostering effective academia-industry collaboration in the post-AI era.