bluuebunny/crossref_metadata_2025_split huggingface dataset:
Entrepreneurial identity construction among communitarians: unravelling the psychological mechanisms
Authors: Poblete Carlos , Acuña Cristina , Mahn Daniel , Rifo Felipe 
Published: February 2025

PurposeNurturing the social identity approach, encompassing social identity theory and self-categorisation theory, this study aims to unravel the process of entrepreneurial identity construction among communitarians. It seeks to uncover the psychological mechanisms through which entrepreneurs categorise themselves as communitarians, highlighting the importance of community salience, trust and engagement.Design/methodology/approachThis quantitative study comprises a sample consisting of 253 entrepreneurs. This research presents a sequential mediation model, drawing on salience, trust and engagement as antecedents of social entrepreneurial identity. By analysing the step-by-step mediation process, the research offers a nuanced understanding of how these community dynamics contribute to shaping entrepreneurial identity.FindingsEntrepreneurs deeply connected to their communities do not naturally identify as communitarians; rather, it is the trust they build and the engagement they foster that shape their entrepreneurial identity. Communal bonds are not merely a backdrop for entrepreneurship but a driving force that moulds identity and action. This study evidenced that the salience of community positively influences community trust and engagement, which, in turn, enhances the development of entrepreneurial identity as communitarians. This underscores the role of social dynamics in shaping entrepreneurial attitudes, beliefs and behaviours.Originality/valueThis research confers a deeper understanding of how entrepreneurs construct and enact their identities, shedding light on the dynamic interplay between social context, shaping attitudes, cognition and behaviours. Exploring entrepreneurial identity among communitarians offers new insights into how social dynamics shape entrepreneurial actions. The study’s value extends to practical applications, offering guidance for policymakers and community leaders in fostering supportive environments that enhance entrepreneurship through greater community engagement and trust.
Migrant women entrepreneurship and health-related crisis: an intersectional perspective
Authors: Ogundana Oyedele Martins , Umoru Ugbede , Ikhile Deborah , Egbe Chinwe Lucia 
Published: February 2025

PurposeUsing an intersectional lens, this article explores the disproportionate effect of health-related crises on vulnerable groups, specifically focusing on migrant women entrepreneurs and exacerbated by ingrained societal biases related to gender, ethnicity and class.Design/methodology/approachEmploying an inductive, phenomenological approach, we conducted face-to-face interviews with migrant women entrepreneurs affected by the COVID-19 pandemic. Supplementing our findings, we analysed documents such as UK policy briefings and government task force meeting reports.FindingsOur research uncovered a substantial decline in the customer base of migrant women entrepreneurs, which was attributed to the perceived susceptibility to the virus. Balancing business responsibilities with childcare resulted in a significant time commitment, influencing mood, well-being, family welfare and financial stability. Through our findings, we highlight that the issue of intersectionality extends beyond sociocultural factors to encompass disruptive events like health-related crises. To mitigate the adverse effects, we advocate for migrant women entrepreneurs to undertake crucial entrepreneurial actions, embrace entrepreneurial orientations, utilise available support systems and cultivate essential soft skills.Originality/valueEmphasising a holistic approach, this article underscores the necessity of addressing the multifaceted challenges faced by migrant women entrepreneurs during health crises, contributing significantly to a broader understanding of intersectionality beyond sociocultural dimensions.
How do risks affect innovation performance in CoPS projects? A configurational perspective based on a technology–organization–environment framework
Authors: Ruan Furong , Feng Nanping , Wei Fenfen , Zhao Ruxiang , Yang Shanlin 
Published: February 2025

PurposeEffective risk management is critical to successfully developing complex products and systems (CoPS) but is often hampered by the unclear understanding of risks’ effect on outcomes. The purpose of this study is to investigate how do diverse project risks jointly affect innovation performance in both adverse and positive ways within the CoPS context.Design/methodology/approachThis study performs a fuzzy set qualitative comparative analysis (fsQCA) on 98 CoPS projects encompassing eight industries to investigate how diverse risks based on the technology–organization–environment (TOE) framework jointly affect innovation performance within CoPS projects among integrators and complementors.FindingsThe results reveal three configurations for high performance. Specifically, technology-oriented and market-driven, technology-oriented and resource-driven for project integrators and technology-oriented, resource and relationship co-driven for project complementors. We also identified four configurations for low performance. Particularly, technology triggered for project integrators, resource and relationship co-triggered, resource triggered and relationship triggered for project complementors.Originality/valueTheoretically this study makes a valuable contribution to the existing body of literature on risk and performance management in CoPS projects by investigating the correlation between risks and project performance. From a practical perspective, both project integrators and complementors can utilize these insights to enhance their risk-management techniques in CoPS projects.
Exploring bending behaviour of hybrid fabric-3D printed structures with infill and raster angle for functional applications
Authors: Demir Murat 
Published: February 2025

Purpose
The purpose of this study is to investigate the bending behaviour of three-dimensional (3D) thermoplastic polyurethane (TPU) structures printed onto the fabric.

Design/methodology/approach
TPU parts with varying infill patterns and raster angles were 3D-printed onto both woven and knitted fabrics. The resulting hybrid structures’ bending behaviours were evaluated using three test methods: cantilever bending, three-point bending and circular compression. Besides, both sides of the hybrid structures were tested to capture the influence of test direction.

Findings
The fabric structure is effective on adhesion force and greater values were observed for woven fabrics. The infill structures, raster angle and test directions were observed effective on the bending behaviour of the hybrid structures. The 45° raster angle resulted in greater bending resistance in three test methods. For knitted fabric structures, gyroid infill generally exhibits superior bending resistance. A case of fabricating a personal elbow brace for cubital tunnel syndrome was also introduced.

Originality/value
This study provides experimental information about the effects of 3D printing parameters on the bending behaviour of the hybrid structures and supports the development of special-purpose designs with tailored functionalities for various applications.
‘Nothing to Lose’: Gay and bisexual men, the family and the male sexual abuse survivors’ movement in the United States, 1985–1995
Authors: Gutterman Lauren Jae 
Published: February 2025

ABSTRACTDrawing on oral history interviews, organisational ephemera, television talk shows and published materials, ‘Nothing to Lose’ uncovers gay and bisexual men's leadership in the male survivors’ movement between 1985 and 1995. In the mid‐1980s, male survivors of sexual abuse were just starting to come together in grassroots self‐help groups and therapists’ offices. By the early 1990s, a growing number of books and memoirs as well as formalised organisations existed to support them. Despite interlocking stereotypes of sexually abused boys as destined to become both gay and abusive, gay and bisexual men served as leaders in this movement because they had already defied the gender and norms that made it so difficult for male survivors to come forward. Due to their experience in other activist struggles, they also had the skills and knowledge needed to organise groups and events, write self‐help literature and speak to the media. By facilitating public expressions of male pain and vulnerability, as well as greater recognition of male sexual victimisation, the men discussed here complicated and enriched feminist analyses of childhood sexual abuse, while also helping to transform broader understandings of masculinity and the family.
Comparison of Wedge Resection and Anatomical Lung Resection in Elderly Patients With Early‐Stage Nonsmall Cell Lung Cancer With Visceral Pleural Invasion: A Population‐Based Study
Authors: Li Shuyuan , Ge Yong , Ma Ran , Wang Jiayi , Ma Tianyue , Sun Teng , Feng Shoujie , Zhang Cheng , Zhang Hao 
Published: February 2025

ABSTRACTBackgroundAs the global population ages, the prevalence of early‐stage nonsmall cell lung cancer (NSCLC) among octogenarians is rising. This demographic frequently presents with comorbid conditions, diminished cardiopulmonary function, and increased frailty, which elevate the risks associated with standard treatments. While lobectomy combined with lymph node dissection is still considered the gold standard for managing NSCLC, octogenarians are at significantly higher risk of perioperative mortality. Although wedge resection has been suggested as a less invasive option, previous research has insufficiently explored the influence of visceral pleural invasion (VPI) on postoperative outcomes. This study seeks to evaluate whether wedge resection can provide survival outcomes equivalent to those of anatomical resection in this high‐risk population.MethodsWe conducted a retrospective analysis using SEER data from 2010 to 2019, focusing on octogenarians diagnosed with stage I NSCLC and VPI. Propensity score matching, Kaplan–Meier survival analysis, log‐rank testing, and Cox multivariate regression were employed to evaluate and compare the outcomes associated with two different surgical techniques.ResultsWe identified 523 octogenarians with stage I NSCLC and VPI, from a cohort of 1587 patients. In this study cohort, 372 (71.1%) patients received anatomical resection, while 151 (28.9%) patients underwent wedge resection. Following multivariable adjustment and propensity score matching, there were no statistically significant differences in lung cancer‐specific survival (CSS; HR 0.99, 95% CI: 0.57–1.73) or overall survival (OS; HR 1.02, 95% CI: 0.68–1.53) observed between the two surgical groups. Additionally, multivariate Cox regression analysis indicated that the choice of surgical approach was not an independent prognostic factor for either CSS (HR 1.29, 95% CI: 0.62–2.69) or OS (HR 1.50, 95% CI: 0.68–1.62).ConclusionsThis study demonstrates that wedge resection is a viable surgical option for octogenarians with stage I NSCLC and VPI. Notably, the addition of lymph node dissection to wedge resection significantly enhances survival outcomes compared to wedge resection performed without lymph node dissection.
Mismatch and Detachment: Chinese International Students' Campus Electoral Participation in an Australian University
Authors: Tao Yu 
Published: February 2025

ABSTRACTBased on in‐depth interviews with 51 Chinese international students at an Australian university, this article draws on descriptive statistics and qualitative analysis to elucidate the group's participation in Student Guild (Student Union) elections. The empirical findings demonstrate that—contrary to popular media perceptions—most Chinese international students are passive about participating in campus elections for two key factors. Firstly, many Chinese international students contend that the benefits of participating in these elections do not outweigh the direct and opportunity costs. Notably, some perceive that the required knowledge and skills for engaging in these elections do not align with their career development aspirations. Secondly, many Chinese international students who fundamentally lack an appreciation for the political values and institutions that underpin these elections tend to distance themselves from what they perceive as a flawed and meaningless practice. Instead of seeking to infiltrate these elections, they exhibit indifference and detachment.
Grassland Changes in the Eastern Alps Over Four Decades: Unveiling Patterns Along an Elevation Gradient
Authors: Bonari Gianmaria , Bricca Alessandro , Tomasi Giulia , Dorigatti Lucio , Bertolli Alessio , Andreatta Davide , Sabatini Francesco Maria , Di Musciano Michele , Prosser Filippo 
Published: February 2025

ABSTRACTAimsAlpine valleys have faced escalating global changes in recent decades such as a decline of traditional management and rural expansion. Grasslands are likely the type of vegetation most affected by these transformations. This study investigates the multifaceted changes in plant diversity over the past four decades in a major valley of the Italian Eastern Alps and examines whether changes occurred uniformly across different elevations.LocationValsugana Valley, Eastern Alps, Italy.MethodsIn 2022, we resurveyed 115 vegetation plots (including vascular plants, mosses, and lichens) originally sampled in 1986–1988. Plots were collected in grasslands and span along an elevation gradient of 2000 m. At each time period, we automatically classified these plots using the EUNIS expert system of habitats. We analysed the variation over time in species richness, species diversity, beta diversity (turnover and nestedness), and relative proportion of life form, woodiness, and neophyte species along an elevation gradient, subdivided in low‐, middle‐, and high‐elevation belts. Lastly, we quantified the number of gained, winning, stable, losing, and lost species.ResultsWe found differences in the classification of EUNIS habitats and elevation‐dependent changes in community diversity and composition. Many grassland types were transformed into other grassland types or into forests and man‐made habitats. Species richness varied along the elevation gradient over time, being constant at lower elevations but markedly increasing at high elevations. Temporal turnover dominated across elevations, especially at lower sites, while nestedness components increased towards high elevations. Neophytes increased and hemicryptophytes decreased in the low‐elevation belt, while therophytes and geophytes increased at low‐ and high‐elevation belts. In the middle‐elevation belt, many dry grassland species were replaced by nitrophilous and woody species. High‐elevation witnessed species replacement with the loss of mountain species and the increase of therophyte and geophyte species.ConclusionsGrasslands of Valsugana valley have undergone substantial changes over four decades. Different processes likely acted across the elevation gradient. Nonetheless the driver, impoverishment of semi‐natural grassland species was observed over time across elevations. Understanding these changes in vegetation is essential for a comprehensive evaluation of ecological variations over time. Conservation management strategies should be tailored to address biodiversity changes at varying elevations to counteract the negative trends of plant diversity loss and the ongoing habitat transformation of grasslands in the Alps.
Influence of Implant Geometry on the Surface Strain Behavior of Peri‐Implant Bone: A 3D Analysis
Authors: Löhlein Moritz , Motel Constantin , Wichmann Manfred , Matta Ragai Edward 
Published: February 2025

ABSTRACTTo ensure long‐term implant success, it is crucial to understand the force transmission from the implant to the surrounding bone. In dentistry, bioengineering methods are applied to investigate these processes. The aim of this study was to analyze the influence of different implant geometries on the surface strain behavior of porcine mandibles under load using a 3D optical camera system in combination with digital image correlation. Four different implant types were subjected to a force of 200 N in three different loading directions (axial, non‐axial 15°, and non‐axial 30°). Under axial loading, parallel‐walled implants exhibited lower surface strain values on the peri‐implant bone compared with tapered implants. However, when subjected to non‐axial loading, these parallel‐walled implants showed a substantial relative increase in strain by approximately a factor of 2.96 compared with axial conditions. At a 30° non‐axial angle, long, tapered implants with a smaller diameter (BLX 3.75) produced lower peri‐implant bone strains than implants with larger diameters and shorter lengths, while short, tapered implants (BLT) demonstrated a lower relative increase in strain (factor ~1.49) from axial to non‐axial loading. Under non‐axial loading, long, tapered implants with a small diameter resulted in lower strains in the peri‐implant bone compared with implants with a larger diameter and shorter length. It was found that non‐axial loads lead to higher strains than axial loads. Therefore, the success of implantation could be significantly influenced by selecting an appropriate implant geometry and the correct angulation of the implant.
Accuracy of phylogenetic reconstructions from continuous characters analysed under parsimony and its parametric correlates
Authors: Tagliacollo Victor A. , de Pinna Mario , Chuctaya Junior , Datovo Alessio 
Published: February 2025

AbstractQuantitative traits are a source of evolutionary information often difficult to handle in cladistics. Tools exist to analyse this kind of data without subjective discretization, avoiding biases in the delimitation of categorical states. Nonetheless, our ability to accurately infer relationships from continuous characters is incompletely understood, particularly under parsimony analysis. This study evaluates the accuracy of phylogenetic reconstructions from simulated matrices of continuous characters evolving under alternative evolutionary processes and analysed by parsimony. We sampled 100 empirical trees to simulate 9000 matrices, each containing between 25 and 50 taxa, and 50 and 150 continuous characters evolving under three evolutionary processes: Brownian motion, Ornstein–Uhlenbeck and early burst with variable parametrizations. Our cladogram comparisons revealed that continuous character matrices, when properly coded and analysed by parsimony in TNT, carry phylogenetic signals from which species relationships can be inferred, regardless of the evolutionary models and parameterization schemes. Interestingly, implementing equal weighting or implied weighting with varying penalization strengths against homoplasies did not affect cladogram reconstructions based on continuous characters. Finally, the accuracy of continuous characters in resolving species relationships is skewed towards apical nodes of the recovered trees. Our findings provide general insights of the utility of quantitative traits in cladistics and demonstrate that their effectiveness in estimating shallower nodes is independent of the underlying evolutionary model, parameters and weighting schemes.
Comparing the Risk of Epilepsy in Patients With Simple Congenital Heart Diseases: A Prospective Cohort Study
Authors: Chen Lei , Yang Zuyao , Ji Shuming , Song Tingting , Li Hua , Tang Yusha , Chen Yucheng , Li Yajiao 
Published: February 2025

ABSTRACTAimsSimple congenital heart diseases (CHD) are associated with various central nervous system diseases, including epilepsy. This study aimed to compare the risk of epilepsy in patients with different types of simple CHD.MethodsIn this prospective cohort study, from January 2008 to June 2022, patients with atrial septal defect (ASD), patent foramen ovale (PFO), ventricular septal defect (VSD), and patent ductus arteriosus (PDA) were recruited at the Registration Center of CHD in West China Hospital. Follow‐up was conducted yearly until the diagnosis of epilepsy, loss to follow‐up, or end of study. The outcomes included a comparison of epilepsy incidence according to different simple CHD types and a risk assessment of developing epilepsy. Multivariable Poisson regression was performed to adjusted factors of demographics and disease history.ResultsOf 10,914 patients who met the inclusion criteria, 108 were diagnosed with epilepsy at an average follow‐up of 2.19 years. Epilepsy incidence in patients with PFO, VSD, PDA, and ASD was 8.58/1000, 4.85/1000, 3.98/1000, and 2.63/1000 person‐years, respectively. Compared with ASD patients (reference group), the risk ratios (95% confidence intervals) in patients with PFO, VSD, and PDA were 3.28 (2.00–5.43), 1.47 (0.79–2.68), and 1.46 (0.70–2.82), respectively. Subgroup analyses determined that patients with simple CHD who underwent CHD surgery demonstrated a lower risk of epilepsy than those who did not.ConclusionAmong the major types of simple CHD, PFO was associated with a significantly higher risk of epilepsy, while the risk was reduced in those who underwent PFO closure procedures.
Kutane Impfreaktionen
Authors: Kussini Jacqueline , Mühlenbein Stefan , Didona Dario , Pfützner Wolfgang 
Published: February 2025

ZusammenfassungImpfungen sind ein grundlegendes Prinzip der Gesundheitsvorsorge. Durch Applikation des Impfstoffs, der Antigen(e) eines Erregers enthält, kommt es zur Aktivierung des Immunsystems mit Aufbau eines Infektionsschutzes. Je nach Immunogenität und Allergenität des Impfstoffs kann es in Abhängigkeit von Reaktivität und Suszeptibilität des geimpften Individuums zu unterschiedlichen unerwünschten Reaktionen kommen. Kutane Nebenwirkungen gehören hierbei zu den häufigsten und können sich in verschiedenen lokalen oder generalisierten Impfreaktionen äußern. Das Wissen um deren Pathogenese und klinische Erscheinungsformen ist essentiell in Hinblick auf Therapie, gegebenenfalls weitere diagnostische Abklärung und dem Vorgehen bei einer eventuell erforderlichen Auffrischungsimpfung. Entsprechendes dermatologisches Fachwissen spielt daher eine entscheidende Rolle im Management von Patienten mit anamnestischen Impfreaktionen.
Exploring the potential of three species of blowfly, genus Chrysomya, as bioindicators of heavy metals in the Brazilian Cerrado savanna
Authors: dos Santos Junior Eudoxio Gomes , Andrade‐Silva Joudellys , Rocha Leonardo Cunha , da Silva Célio Pereira Conceição , de Oliveira Jorge Diniz , de Sousa José Roberto Pereira 
Published: February 2025

AbstractInadequate and unregulated disposal of agricultural and commercial residues represents a significant challenge for the management of environmental impacts. The inadequate disposal of this waste can lead to the accumulation of high concentrations of heavy metals, including cadmium, chromium, lead, manganese, and zinc, in the soil. Many insects are excellent bioindicators of environmental contamination, although their capacity for the superficial bioaccumulation of particles will depend on the life cycle, structure of the body integument, and behavioral patterns of the different species. In the present study, we evaluated the potential of three synanthropic species of blowflies (genus Chrysomya: Calliphoridae) as bioindicators of potentially toxic metals at sites in the Brazilian Cerrado savanna, including both anthropogenic and preserved areas. Overall, we found that the mean concentrations of heavy metals were higher in soils of the preserved environments, but that only lead and zinc were significantly different; lead was higher in preserved areas, while zinc was higher in impacted ones. We also found no discernible variation in heavy metal assimilation factors between the adult males and females of any of the blowfly species. However, we did find species‐specific differences in the capacity of the different calliphorids to detect contamination, although more detailed studies will be necessary to identify the biological factors that determine the capacity of these species to assimilate heavy metals.