bluuebunny/crossref_metadata_2025_split huggingface dataset:
The relations among the dimensions of 3D-printed food: a case of Z and Y generations’ preferences
Authors: Şenel Pınar , Turhan Hacer , Sezgin Erkan 
Published: April 2024

Purpose
Three-dimentional (3D) food printers are innovative technologies that contribute to healthy, personalized and stainable nutrition. However, many consumers are still vigilant about 3D printed food in the age of technology. The purpose of this study is to develop a scale and propose a model for consumption preferences associated with 3D-printed food (3DPF).

Design/methodology/approach
The developed questionnaire was handed to 192 Z and Y generation participants (Data1) for the exploratory factor analysis stage initially. Then, the questionnaire was handed to another group of 165 participants (Data 2) for verification by confirmatory factor analysis. Finally, the dimensions “healthy and personalized nutrition,” “sustainable nutrition” and “socio-cultural nutrition” were analyzed by structural equation modeling.

Findings
The results indicated that there was a high relationship between “healthy and personalized nutrition” and “sustainable nutrition” as well as between “sustainable nutrition” and “socio-cultural nutrition” when 3DPF was considered.

Originality/value
The study would contribute to the new survey area related to 3DPF by presenting a scale and proposing a model. Also, the study reveals which nutritional factors affect the Z and Y generation’s consumption of 3DPF. In this context, the study aims to make marketing contributions to the food production, restaurant and hotel sectors.
A comparative study of business student attitudes toward the importance of ethics and social responsibility
Authors: Do Hau Thi Kim , Thai Son Thanh 
Published: April 2024

PurposeThis study addresses the gap in research concerning student attitudes toward ethics and social responsibility (E&SR) within diverse organizational contexts, specifically as they transition into managerial and non-managerial roles.Design/methodology/approachA total of 425 business students from four universities participated. To determine statistically significant differences between potential managers and non-managers (M&NM), a paired comparison inferential t-test was employed.FindingsThe study revealed positive E&SR attitudes among business students. However, it differed from existing literature by finding a significant difference in perceived E&SR importance between aspirants in managerial and non-managerial positions. Notably, non-managerial students exhibited significantly stronger support for these principles.Originality/valueThis study, conducted in an emerging economy, offers a unique perspective by analyzing E&SR perceptions across both potential management and non-management employees. Given the direct and indirect influence employee perceptions have on business performance, this research sheds light on the crucial role of E&SR in management practices. The findings are further substantiated by robust data and include implications for human resource management, along with suggestions for future research directions.
The use of enterprise social networks for knowledge sharing: the impact of intra-organizational trust and governance
Authors: Rahman Naseem , Subasinghage Maduka , Singh Harminder 
Published: April 2024

Purpose
This study aims to understand how organizations in the service industry can encourage the use of enterprise social networks (ESNs) for knowledge sharing, focusing on the concepts of intra-organizational trust and governance.

Design/methodology/approach
The authors gathered data through an online survey of 104 participants from the financial services industry. Data were analyzed using structural equation modelling to test the proposed model and evaluate the constructs’ reliability and validity.

Findings
The findings of the survey data indicate that intra-organizational trust and governance are related to the use of ESN for knowledge sharing to enhance service innovation. Further, the findings suggest that, although trust directly affects service innovation, using ESN for knowledge sharing partially mediates the relationship between trust and service innovation. The findings also reveal that governance significantly moderates the relationship between ESN for knowledge sharing and innovation.

Originality/value
This paper provides insights into the relationship between trust, knowledge sharing and innovation. The novelty of this study demonstrates that governance strengthens the relationship between ESN for knowledge sharing and innovation. Further, the study suggests that firms using or intending to use ESNs could keep track of the evolving nature of ESNs, develop an open culture and create a trusted environment in their organizations.
Circular entrepreneurial ecosystems: a Quintuple Helix Model approach
Authors: Borrero Juan D. , Yousafzai Shumaila 
Published: April 2024

PurposeThe shift toward a circular economy (CE) represents a collaborative endeavor necessitating the presence of efficient frameworks, conducive contexts and a common comprehension. This research serves as a pivotal stride towards this goal, presenting an exclusive prospect for the investigation and fusion of these frameworks, with particular emphasis on the Quintuple Helix Model (5HM), into a unified theoretical framework that underscores the core principles of the CE. This study is centered on three pivotal questions aimed at decoding the CE transition in specific regional settings.Design/methodology/approachAdopting an abductive approach firmly anchored in a two-stage qualitative process, this study specifically merges the foundational principles from institutional theory, entrepreneurship literature and CE frameworks to provide insights into the dynamics of circular ecosystems, with a specific focus on the Huelva region in Spain.FindingsThe findings demonstrate significant potential in the CE, ranging from the integration of product and service systems to innovations in eco-industrial practices. Yet, a notable deficiency exists: the absence of institutional entrepreneurs, highlighting the essential role that universities can play. As recognized centers of innovation, universities are suggested to be key contributors to the transformation toward a CE, aligning with their societal and economic responsibilities.Practical implicationsThis study highlights the importance of managing relationships with entities like SMEs and policymakers or academia for effective CE adoption. Policymakers can refine strategies based on the research’s insights, while the impact of university-driven circular ecosystems on sustainable societies is another crucial area for research.Originality/valueThe sustainability models cited in CE literature may not be comprehensive enough to prevent problem shifting, and it can be argued that they lack a sound theoretical and conceptual basis. Furthermore, the connections between sustainability objectives and the three levels of the CE operating system remain vague. Additionally, there is insufficient information on how regions foster the involvement of the environment in fivefold helix cooperation and how this impacts the CE.
Circular economy promotion and disclosure among Canadian municipalities
Authors: Radu Camélia , Lux Gulliver 
Published: April 2024

Purpose
Municipalities have the potential to become models of the circular economy (CE). This paper aims to examine the impact of the municipal council’s characteristics on municipal CE disclosure and promotion.

Design/methodology/approach
This paper is based on the resource dependence and upper echelons theories. For a sample of the 100 largest cities in Canada, a mixed methodology is used to code and analyze data and test the hypotheses.

Findings
Municipal councillors’ education and experience related to the environment or sustainability are both likely to affect CE disclosure, and their sector membership (public or private) moderates the relationship between CE disclosure and councillors’ experience. This experience may be reinforced by membership in the private sector, which has applied CE principles more extensively than the public sector has. Municipal councils with a greater number of councillors from the private sector appear to perform better in matters of transparency and to disclose more CE information on their public websites.

Practical implications
Municipalities could use the findings to foster their transition to CE by implementing a CE-related training plan for their councillors. A CE-dedicated section on their websites could improve transparency and inform and educate residents about CE.

Social implications
The public sector could learn from the private sector’s best practices regarding CE.

Originality/value
This paper contributes to the literature by providing empirical evidence of the transparency and engagement of municipalities toward CE. The authors extend the resource dependence and upper echelons theories to a new context, that of public organizations.
Digital nomadism and the tourism industry labor markets
Authors: Arisoy Burcu 
Published: April 2024

PurposeThis paper aims to develop a vision for the future identifying how digital nomadism affects the labor markets in the tourism industry.Design/methodology/approachThe qualitative research method was used. The research data were collected using a semistructured interview form developed by the researcher. The sample consists of twenty people working in the tourism industry as tour guides, travel agency owners, accommodation sector employees and professional managers. The content analysis method was used to analyze the data.FindingsIt was found that employees in the tourism industry are familiar with digital nomadism, interact with employees working as digital nomads and may prefer the digital nomad way of working, while employees in the accommodation sector cannot work as digital nomads due to the nature of their work. It is shown that digital nomadism can be applied to tour guides and travel agency owners.Research limitations/implicationsThe data was collected from employees of the accommodation sector, travel agencies, tour guides and employees of the Turkish tourism labor market. It is recommended that the tourism labor markets adapt to the digitalized world and adjust their working models in this context.Originality/valueThis is one of the first studies on the impact of digital nomadism on the tourism labor markets.
Performance investigations of auxiliary‐space Maxwell solver preconditioned iterative algorithm for controlled‐source electromagnetic induction problems with electrical anisotropy
Authors: Liu Zhengguang , Yao Hongbo , Wang Feiyan 
Published: April 2024

AbstractMany studies have highlighted the superior performance of iterative solvers employing the auxiliary‐space Maxwell solver preconditioner in controlled‐source electromagnetic induction problems featuring isotropic conductivity. The importance of considering the presence of electrical anisotropy in controlled‐source electromagnetic data has been well recognized. However, considering anisotropic conductivity will impose difficulty in robustly solving the final system of linear equations as the electrical anisotropy may significantly increase its condition number and degrade the performances of iterative solvers. Whether or not iterative solvers using the auxiliary‐space Maxwell solver preconditioner have similar superior performances in the case of arbitrary electrical anisotropy is still an issue to be discussed. In this study, within the framework of finite element simulation employing unstructured tetrahedral meshes, we conduct a comprehensive examination to evaluate the performance of the flexible generalized minimum residual solver with the auxiliary‐space Maxwell solver preconditioner for three‐dimensional controlled‐source electromagnetic forward modelling problems involving arbitrary anisotropic media. Tests on synthetic one‐ and three‐dimensional models show that our iterative scheme performs better than widely used iterative or direct solvers for controlled‐source electromagnetic anisotropy forward problems. Its convergence rate is nearly independent of working frequencies, anisotropy ratio and problem size. Finally, we applied the newly developed parallel iterative scheme to the Bay du Nord reservoir in a complicated real‐life offshore hydrocarbon exploration scenario characterized by anisotropic conductivity, in which our iterative scheme with an auxiliary‐space Maxwell solver preconditioner has good robustness. Furthermore, we investigated how data responses at different frequencies are sensitive to the actual hydrocarbon reservoir. Our sensitivity analysis revealed that data at large measuring offsets are considerably more sensitive to the reservoir than data at shorter measuring offsets. We also assessed the impact of neglecting anisotropy in data analysis for the realistic example and found that ignoring anisotropy can lead to noticeable changes in the data. This suggests that considering anisotropy in the interpretation of the observed data is essential to guarantee the precision of controlled‐source electromagnetic field surveys.
Grassland flora of ultramafic areas in Northern Pindus (Greece)
Authors: Filis Evangelos , Kyrkas Dimitrios , Mantzos Nikolaos , Dimitrakopoulos Panayiotis G. , Fotiadis Georgios , Konstantinou Maria 
Published: April 2024

AbstractIn Europe, the largest and most floristically diverse ultramafic (serpentine) outcrops are located on the Balkan Peninsula. In Greece, the Northern Pindus mountain range is characterized as a floristic diversity hotspot, due to the presence of large ultramafic outcrops that harbor a large number of nickel (Ni) hyperaccumulators with potential use in agromining. The work presented here is part of a more in‐depth study of floristic composition and ecology of plant communities in ultramafic grasslands of the Northern Pindus mountain range. In 2021–2022, 120 relevés in three subareas (sA1, sA2, and sA3) were sampled according to the Braun‐Blanquet method. We identified 493 plant taxa belonging to 61 families. The most abundant families were Asteraceae, Poaceae, Fabaceae, Lamiaceae, and Caryophyllaceae. A total of 22 plant taxa are endemic to Greece. Ninety‐five taxa are of Balkan origin while 158 taxa are distributed to the broader Mediterranean region. The highest number of plant life‐forms are hemicryptophytes (56.39%) and therophytes (23.33%). Eight Ni hyperaccumulators includingCentaurea thracica,Bornmuellera baldaccii,Bornmuellera emarginata,Bornmuellera tymphaea,Noccaea boeotica,Noccaea tymphaea,Odontarrhena chalcidica, andOdontarrhena smolikanawere recorded.
Coat protein of a whitefly‐vectored plant virus as a delivery system to target whitefly
Authors: Jiménez Jaime , Kemmerer Mariah , King Glenn F. , Polston Jane E. , Bonning Bryony C. 
Published: April 2024

AbstractThe sweet potato whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) is responsible for significant crop losses and presents one of the greatest challenges for global agricultural pest management. Management of whitefly populations and associated plant viral diseases is hindered by widespread whitefly resistance to chemical insecticides. An alternative control approach involves the use of insect‐specific neurotoxins, but these require delivery from the whitefly gut into the haemocoel. Here we demonstrate that the coat protein (CP) of a begomovirus, Tomato yellow leaf curl virus, is sufficient for delivery of fused proteins into the whitefly haemocoel without virion assembly. Following feeding on the recombinant CP‐P‐mCherry fusion (where ‐P‐ is a proline‐rich linker), mCherry fluorescence was detected in the dorsal aorta and pericardial cells of the whitefly, but not in those of whitefly fed on negative control treatments, indicating effective CP‐mediated delivery of mCherry into the whitefly haemocoel. Significant mortality was observed in whiteflies fed on a fusion of CP‐P to the insect‐specific neurotoxin Hv1a, but not in whiteflies fed on CP‐P fused to a disarmed Hv1a mutant. Begomovirus coat protein – insect neurotoxin fusions hold considerable potential for transgenic resistance to whitefly providing valuable tools for whitefly management.
Endotracheal enucleation and para‐toluenesulfonamide injection for adenoid cystic carcinoma in the upper trachea: A novel therapeutic approach
Authors: Lu Hsiao‐Hung , Kuo Shuenn‐Wen 
Published: April 2024

AbstractWe present a case of an adenoid cystic carcinoma (ACC) located in the upper trachea, which resulted in significant airway blockage, that was unsuitable for surgical removal due to concerns about functional impairment. Instead, endotracheal enucleation via rigid bronchoscopy was performed initially, followed by the injection of a novel tumor ablation agent known as para‐toluenesulfonamide (PTS). We detail the dosing regimen, effectiveness evaluation, and post‐treatment follow‐up. The study highlights the potential of PTS injection as a viable alternative treatment option for patients with ACC who cannot undergo surgical resection and feasibility of lipiodol to monitor treatment effect. This research adds to the existing knowledge on ACC treatment and provides new therapeutic possibilities for patients with tracheal ACC.
Exploring the intersection of gender identity and homoparental family structure: Implications for educational, family and personal well‐being in Spanish students
Authors: Marchesi‐Ullastres Álvaro , Pérez‐García Eva María , Lucena‐Ferrero Ricardo , Martín‐Babarro Javier 
Published: April 2024

AbstractThis study explores the relationship among self‐perceived gender, family type (heteroparental or homoparental) and socioeconomic factors concerning various educational, family and personal well‐being domains. The data are derived from a large sample of 69,088 students from 465 schools (65% public; 35% private or semi‐private) in Spain. Five separate multi‐level generalized mixed (logistic or linear) regression models were calculated. Key findings include that non‐binary students from homoparental families reported lower evaluations in multiple dimensions, suggesting the need for additional support. Likewise, students from homoparental families exhibited lower personal well‐being and family relationship assessments, possibly due to perceived social stigmatization and peer bullying. This study sheds light on the complexities of gender identity and family type in educational settings, emphasizing the importance of addressing these issues for students' well‐being and academic success.
Protective effects of COVID‐19 vaccination in splenectomized patients with immune thrombocytopenia
Authors: Liu Xiang , Gan Xinai , Xu Jing , Wang Yutong , Huang Jie , He Xu , Li Yan , Gong Yuping , Peng Bing , Niu Ting 
Published: April 2024

SummarySplenectomy is an effective treatment for immune thrombocytopenia (ITP). The effect of COVID‐19 vaccination on splenectomized patients with ITP during the COVID‐19 pandemic has not been reported. Therefore, this study aimed to investigate the effect of COVID‐19 vaccination on clinical outcomes in these patients. This was a longitudinal study of splenectomized patients with ITP. A total of 191 splenectomized patients were included in this study. After a median follow‐up of 114 months, 146 (76.4%) patients had a sustained response to splenectomy. During COVID‐19 infection, vaccinated patients showed a lower risk of severe infections (odds ratio [OR], 0.13; 95% confidence interval [CI]: 0.05–0.36; p < 0.001), hospitalization (OR, 0.13; 95% CI, 0.04–0.48; p = 0.002), and ITP exacerbation (OR, 0.16; 95% CI, 0.04–0.67; p = 0.012). These findings indicate that COVID‐19 vaccination plays a protective role in splenectomized patients with ITP.
Primary gastric diffuse large B‐cell lymphoma: A multicentre retrospective study
Authors: Lewis Cameron S. , Joy Greta , Jensen Paw , Barraclough Allison , Franco Nunzio , Talaulikar Dipti , Hawkes Eliza A. , El‐Galaly Tarec Christoffer , Villa Diego , Dickinson Michael , Seymour John F. , Cheah Chan Y. 
Published: April 2024

SummaryPrimary gastric diffuse large B‐cell lymphoma (PG‐DLBCL) accounts for the majority of extra‐nodal DLBCL. Even so, literature is lacking on early, localised presentations. We studied a cohort of patients with stage I disease, diagnosed between 2006 and 2018, from six centres between Australia, Canada and Denmark. Our goal was to characterise outcomes, review treatment and investigate the role of interim positron emission tomography (iPET). Thirty‐seven eligible patients were identified. The median duration of follow‐up was 42.2 months. All received chemoimmunotherapy with 91.9% (n = 34) given rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone (R‐CHOP). 35.1% (n = 13) underwent consolidative radiotherapy. Eighteen patients were H. pylori positive and 11 had the documentation of H. pylori eradication therapy. The 4‐year progression‐free survival and overall survival of R‐CHOP was 88% (95% CI: 71–95) and 91% (95% CI: 75–97) respectively. All patients who achieved a partial metabolic response or complete metabolic response on iPET went on to achieve complete response at the end of treatment. R‐CHOP‐based therapy with iPET assessment appears to offer favourable outcomes, with radiotherapy and H. pylori eradication therapy implemented on a case‐by‐case basis.
Graph‐based algorithms to dissect long‐distance water‐mediated H‐bond networks for conformational couplings in GPCRs
Authors: Bertalan Éva , Rodrigues Matthew Joseph , Schertler Gebhard F. X. , Bondar Ana‐Nicoleta 
Published: April 2024

AbstractChanges in structure and dynamics elicited by agonist ligand binding at the extracellular side of G protein coupled receptors (GPCRs) must be relayed to the cytoplasmic G protein binding side of the receptors. To decipher the role of water‐mediated hydrogen‐bond networks in this relay mechanism, we have developed graph‐based algorithms and analysis methodologies applicable to datasets of static structures of distinct GPCRs. For a reference dataset of static structures of bovine rhodopsin solved at the same resolution, we show that graph analyses capture the internal protein–water hydrogen‐bond network. The extended analyses of static structures of rhodopsins and opioid receptors suggest a relay mechanism whereby inactive receptors have in place much of the internal core hydrogen‐bond network required for long‐distance relay of structural change, with extensive local H‐bond clusters observed in structures solved at high resolution and with internal water molecules.
Editorial: Equity/inequality, diversity and inclusion in child and adolescent mental health – a perspective from the South Asian region
Authors: Rahman Atif 
Published: April 2024

AbstractOver 1.8 billion people, about a quarter of the world's population live in the seven countries of South Asia: Afghanistan, Bangladesh, Bhutan, India, Nepal, Pakistan, and Sri Lanka. The population is characterized by a significant demographic youth bulge, with over 40% under the age of 18. This young population poses challenges related to ensuring their well‐being and development. Issues such as poverty, undernutrition, lack of early stimulation, limited access to quality education and health care, and gender disparities persist in large parts of South Asia, affecting the lives of many children and adolescents. The promotion of child and adolescent mental health remains a challenge. Accumulating evidence suggests that early interventions can provide long‐term health and socioeconomic benefits by prevention of the onset of mental health problems and their development into chronic disorders. This needs to be coupled with specialist services that can cater to the needs of children with greater needs, and support the community and schools‐based non‐specialist led services. Addressing child and adolescent mental health in South Asia presents a window of opportunity, because this regional youth bulge can contribute significantly to the global economy of the future.