bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reconfigurations of cortical manifold structure during reward-based motor learning
Authors: Nick Qasem , Gale Daniel J. , Areshenkoff Corson , De Brouwer Anouk , Nashed Joseph , Wammes Jeffrey , Zhu Tianyao , Flanagan Randy , Smallwood Jonny , Gallivan Jason 
Published: July 2023

AbstractAdaptive motor behavior depends on the coordinated activity of multiple neural systems distributed across the brain. While the role of sensorimotor cortex in motor learning has been well-established, how higher-order brain systems interact with sensorimotor cortex to guide learning is less well understood. Using functional MRI, we examined human brain activity during a reward-based motor task where subjects learned to shape their hand trajectories through reinforcement feedback. We projected patterns of cortical and striatal functional connectivity onto a low-dimensional manifold space and examined how regions expanded and contracted along the manifold during learning. During early learning, we found that several sensorimotor areas in the Dorsal Attention Network exhibited increased covariance with areas of the salience/ventral attention network and reduced covariance with areas of the default mode network (DMN). During late learning, these effects reversed, with sensorimotor areas now exhibiting increased covariance with DMN areas. However, areas in posteromedial cortex showed the opposite pattern across learning phases, with its connectivity suggesting a role in coordinating activity across different networks over time. Our results establish the neural changes that support reward-based motor learning and identify distinct transitions in the functional coupling of sensorimotor to transmodal cortex when adapting behavior.
An approximate likelihood method reveals ancient gene flow between human, chimpanzee and gorilla
Authors: Galtier Nicolas 
Published: July 2023

ABSTRACTGene flow and incomplete lineage sorting are two distinct sources of phylogenetic conflict,i.e., gene trees that differ in topology from each other and from the species tree. Distinguishing between the two processes is a key objective of current evolutionary genomics. This is most often pursued via the so-called ABBA-BABA type of method, which relies on a prediction of symmetry of gene tree discordance made by the incomplete lineage sorting hypothesis. Gene flow, however, need not be asymmetric, and when it is not, ABBA-BABA approaches do not properly measure the prevalence of gene flow. I introduce Aphid, an approximate maximum-likelihood method aimed at quantifying the sources of phylogenetic conflict via topology and branch length analysis of three-species gene trees. Aphid draws information from the fact that gene trees affected by gene flow tend to have shorter branches, and gene trees affected by incomplete lineage sorting longer branches, than the average gene tree. Accounting for the among-loci variance in mutation rate and gene flow time, Aphid returns estimates of the speciation times and ancestral effective population size, and a posterior assessment of the contribution of gene flow and incomplete lineage sorting to the conflict. Simulations suggest that Aphid is reasonably robust to a wide range of conditions. Analysis of coding and non-coding data in primates illustrates the potential of the approach and reveals that a substantial fraction of the human/chimpanzee/gorilla phylogenetic conflict is due to ancient gene flow. Aphid also predicts older speciation times and a smaller estimated effective population size in this group, compared to existing analyses assuming no gene flow.
Female journalists who have reached the top: perceptions on communication, leadership, and gender bias in the Portuguese press
Authors: Cunha Maria Joao , Lúcio Martins Rita 
Published: July 2023

PurposeThe purpose of this study is to understand challenges and constraints in reaching top leadership positions for women in the Portuguese press. Specifically, it aims at characterizing their communication and leadership styles, and at identifying main gender biases in newsrooms routines from their point of view.Design/methodology/approachA qualitative method was employed by conducting in-depth interviews with four women who have held higher management positions in Portuguese leading newspapers. Participants were asked to characterize their communication and leadership style, but also newsrooms environment, trying to understand how gender asymmetries persist and manifest. Results were analyzed using thematic analysis.FindingsWhile considering that Portuguese newsrooms are no longer environments marked by a sexist/macho environment, through increasing female participation, women still represent a minority in leadership. Leadership traits linked to male styles, including assertiveness and courage, were revealed, though mixed with a more participative/relational leadership. Also, female leaders regret when emotional ties with teams are not developed and recognized some degree of privilege towards other women through family support or not having children.Research limitations/implicationsThere is a limited number of interviews, although they represent the few top women leaders in Portuguese journalism.Practical implicationsPolicymaking recommendations derived from conclusions include participative leadership, implementing quotas, and monitoring tools of gender biases and special training.Social implicationsMedia literacy policies and open debates on main media outlets concerning female leadership and communication styles may contributes toward the acknowledgement of lingering gender biases in the industry.Originality/valueThis study contributes to a fuller insight into the identification of leadership and personal traits among women who managed to disrupt stigmas and break barriers. Their voices are seldom heard in studies focusing leadership, so results enable ascertaining whether there is a female way of leading in journalism and comprehending the sense of privilege these women perceive.
BIM-based smart safety monitoring system using a mobile app: a case study in an ongoing construction site
Authors: Hossain Md. Mehrab , Ahmed Shakil , Anam S.M. Asif , Baxramovna Irmatova Aziza , Meem Tamanna Islam , Sobuz Md. Habibur Rahman , Haq Iffat 
Published: July 2023

Purpose
Construction safety is a crucial aspect that has far-reaching impacts on economic development. But safety monitoring is often reliant on labor-based observations, which can be prone to errors and result in numerous fatalities annually. This study aims to address this issue by proposing a cloud-building information modeling (BIM)-based framework to provide real-time safety monitoring on construction sites to enhance safety practices and reduce fatalities.

Design/methodology/approach
This system integrates an automated safety tracking mobile app to detect hazardous locations on construction sites, a cloud-based BIM system for visualization of worker tracking on a virtual construction site and a Web interface to visualize and monitor site safety.

Findings
The study’s results indicate that implementing a comprehensive automated safety monitoring approach is feasible and suitable for general indoor construction site environments. Furthermore, the assessment of an advanced safety monitoring system has been successfully implemented, indicating its potential effectiveness in enhancing safety practices in construction sites.

Practical implications
By using this system, the construction industry can prevent accidents and fatalities, promote the adoption of new technologies and methods with minimal effort and cost and improve safety outcomes and productivity. This system can reduce workers’ compensation claims, insurance costs and legal penalties, benefiting all stakeholders involved.

Originality/value
To the best of the authors’ knowledge, this study represents the first attempt in Bangladesh to develop a mobile app-based technological solution aimed at reforming construction safety culture by using BIM technology. This has the potential to change the construction sector’s attitude toward accepting new technologies and cultures through its convenient choice of equipment.
Essential competencies for organizational learning professionals according to job ads in the Israeli employment market
Authors: Amzalag Meital , Shoval Omri 
Published: July 2023

Purpose
This study aims to examine core professional competencies required by organizational learning (OL) field, using the main knowledge, skills and abilities (KSA) theoretical framework for job candidates in Israel.

Design/methodology/approach
An analysis was conducted on 100 job postings from two online platforms using content analysis techniques. The job offers were evaluated according to criteria established by prior research conducted in the USA.

Findings
The findings indicate that job announcements appear for three main professions in the field of learning in organizations in Israel: learning designer, learning developer and instructional designer. Most of the offers are for full-time jobs, without requiring a relevant academic degree or previous experience. In comparison to the US employment market, in Israel the demand for OL professionals necessitates communication abilities in English, macro development skills, knowing how to manage professional training and mastery of learning through innovative technology such as augmented reality/virtual reality. The findings also indicated which competencies are most recently required in the OL branch in Israel and the significant differences in KSA necessary for OL professionals in each of the three identified professions.

Practical implications
The study highlighted critical elements of the OL professional field and has implications for OL professionals seeking employment and human resources (HR) recruiters seeking them. Job seekers need to know the current job market requirements in the OL field, and HR recruiters need to know what is happening in the current job market. This can be done by following updated job offers in the OL field and responding quickly to changes. The findings also have implications for the educational/academic aspect of the OL teachers in various settings and inform them to refine the content of their syllabus and course content in accordance with the current requirements of the job market in the field of OL.

Originality/value
The study is based on the KSA theoretical framework and analysis of the OL US job market according to Wang et al.’s (2021) work. This study presents the Israel OL job market and discuss the authors’ critical view on Wang et al.’s work.
Islamic social finance for achieving sustainable development goals: a systematic literature review and future research agenda
Authors: Dirie Khadar Ahmed , Alam Md. Mahmudul , Maamor Selamah 
Published: July 2023

Purpose
The sustainable development goals (SDGs) devised by the United Nations (UN) call on countries – whether rich or poor – to solve global issues, improve lives and save the planet for future generations. However, the UN predicts that between $5 and $7tn will need to be spent annually between now and 2030 to accomplish these goals, posing a major financial hurdle. Islamic social finance, if used ethically, seeks to realise SDGs through fairness, justice and equity. Thus, this study aims to determine how Islamic social finance instruments such as Zakat, Waqf, Sadaqat and Qard-hasan contribute to realising SDGs.

Design/methodology/approach
This study used a preferred reporting items for systematic reviews and meta-analyses-based systematic literature review. Scopus and Google Scholar were chosen for the qualitative and meta-analysis of studies. The topic was reviewed in 178 academic papers from 2000 to 2022. The required articles were analysed after careful review.

Findings
Islamic social financing mechanisms have the capacity to solve many social issues and create better welfare conditions by ensuring economic, social and environmental sustainability in line with the SDGs. Indonesia and Malaysia lead Islamic social finance research, the survey found. The review revealed that Islamic social funding can achieve 11 out of 17 SDGs. Islamic commercial finance can be used for the remaining goals. The paper highlights Islamic social funding research limitations and opportunities.

Research limitations/implications
The review study shows that Islamic social finance can fill the SDG funding gap, especially considering the post-pandemic financial crisis that has increased global income inequality and social disparities.

Originality/value
To the best of the authors’ knowledge, this article is the first of its kind to review the potential of Islamic social financing instruments to help achieve the SDGs.
The role of autonomy, competence and relatedness in motivation to use self-service technology (SST) among customers with difficulties in SST
Authors: Hong EunPyo , Ahn Jiseon 
Published: July 2023

Purpose
Understanding customers’ experiences with self-service technology (SST) is of high importance to service research. Previous research, however, has mainly focused on customers who are adept in using SST services. This study aims to provide insights into the under-researched field of the experiences of customers’ with difficulties in using SST.

Design/methodology/approach
Drawing on self-determination theory, the role of motivational aspects in SST usage behavior is proposed. A model involving perceived needs and intrinsic motivation is developed and empirically tested in a survey among 213 American customers with difficulties using SST in restaurant service settings.

Findings
The results show that customers’ perceived competence strongly influences their motivation to engage with SST, followed by autonomy and relatedness. Results also find the positive and significant impact of intrinsic motivation on satisfaction and behavioral intentions. Finally, multi-group analysis is performed to examine differences between customers with low and high technology anxiety. Results show that perceived autonomy and competence from SST usage are strong indicators among customers with low technology anxiety, and that relatedness is a major determinant of intrinsic motivation among customers with high technology anxiety.

Originality/value
As a neglected area of research has been in customers who have difficulty in using SST, the findings of this study provide useful guidelines to address customers’ difficulties in using SST.
Spillover effects of CEO performance-induced removal on competitor CEOs' firms' financial policies
Authors: Saif-Ur-Rehman  , Hussainey Khaled , Khan Hashim 
Published: July 2023

PurposeThe authors examine the spillover effects of CEO removal on the corporate financial policies of competing firms among S&P 1500 firms.Design/methodology/approachThe authors used generalized estimating equations (GEE) on a sample of S&P 1,500 firms from 2000 to 2018 to test this study's research hypotheses. Return on assets (ROA), investment policy, and payout policy are used as proxies for corporate policies.FindingsThe authors found an increase in ROA and dividend payout in the immediate aftermath. Further, this study's hypothesis does not hold for R&D expenditure and net-working capital as the authors found an insignificant change in them in the immediate aftermath. However, the authors found a significant reduction in capital expenditure, supporting this study's hypothesis in the context of investment policy. Institutional investors and product similarity moderated the spillover effect on corporate policies (ROA, dividend payout, and capital expenditure).Originality/valueThe authors address a novel aspect of CEO performance-induced removal due to poor performance, i.e., the response of other CEOs to CEO performance-induced removal. This study's findings add to the literature supporting the bright side of CEOs' response to CEO performance-induced removal in peer firms due to poor performance.
Evaluating the effectiveness of two behaviour change techniques designed to improve safe food-handling among consumers
Authors: Charlesworth Jessica , Rowland Olivia , Mullan Barbara 
Published: July 2023

Purpose
Safe food-handling media campaigns have been successful at improving some safe food-handling behaviours among consumers. However, little is known about whether specific mechanisms of change, such as habit and perceived risk, can improve the effectiveness of safe food-handling campaign materials. Consequently, this study aims to determine if habit and risk-based behaviour change techniques can improve the effectiveness of safe food-handling media campaign materials.

Design/methodology/approach
A prospective experimental design was used. Participants completed baseline measures of habit, perceived risk and behaviour before watching two short safe food-handling video advertisements. Participants were then randomly assigned to complete either a habit or a perceived risk-based behaviour change technique task. Two weeks later, participants completed the baseline measures again. A series of multivariate analyses of variance were conducted to determine differences over time between the two groups in relation to habit, perceived risk and behaviour.

Findings
Significant increases in habit (p < 0.001), perceived risk (p < 0.001) and behaviour (p < 0.001) among all participants were found over the study period. However, there were no significant differences in these changes between participants who completed either task for the majority of the target behaviours and related constructs. This suggested that both habit and risk-based behaviour change techniques may help improve campaign materials; however, future research is needed to determine these effects in comparison to a non-active control group.

Originality/value
To the best of the authors’ knowledge, this is the first study to compare the use of two behaviour change techniques for improving safe food-handling health messaging materials. Future safe food-handling media campaigns would benefit from including habit and risk-based behaviour change techniques.
Subnuclear renal tubular vacuoles in alcohol use disorder
Authors: Auld Finn M. , Parai Jaqueline L. , Milroy Christopher M. 
Published: July 2023

AbstractSubnuclear vacuoles in the proximal renal tubules have been reported as a histologic sign of ketoacidosis. Originally described in diabetic ketoacidosis, renal vacuoles can be found in other ketogenic states such as alcoholic ketoacidosis (AKA), starvation, and hypothermia, underpinned by deranged fatty acid metabolism. A retrospective analysis of 133 deaths associated with alcohol use disorder (AUD) examined at autopsy between 2017 and 2020 was undertaken. This study aimed to determine the prevalence of subnuclear vacuoles in deaths of those with AUD and their specificity for deaths from AKA, and to elucidate what demographic, biochemical, and pathologic findings are associated with subnuclear vacuoles. In each case, vitreous humor biochemistry including electrolytes, glucose, and beta‐hydroxybutyrate (BHB) was analyzed alongside postmortem hemoglobin A1c and renal and liver histology. Renal histology was graded for the presence of vacuoles as absent (0), scanty (1), or easily identifiable (2). Liver histology was graded for steatosis and for fibrosis if Masson trichrome staining was available. Vacuoles were commonly seen in the deaths of those with AUD. They were seen in deaths due to AKA but were not specific to that cause of death. With vacuoles present, lower vitreous sodium (139 vs. 142 mmol/L; p = 0.005), higher vitreous BHB (1.50 vs. 1.39 mmol/L; p = 0.04), severe hepatic steatosis, and severe hepatic fibrosis were seen, compared with those without renal vacuoles.
Dysbiosis of intestinal homeostasis contribute to Whitmania pigra edema disease
Authors: Dai Caijiao , Chen Xin , Qian Shiyu , Fan Yihui , Li Lijuan , Yuan Junfa 
Published: July 2023

AbstractWhitmania pigra is widely used in traditional Chinese medicine. However, W. pigra is being threatened by an edema disease with unknown causes (WPE). In this study, a comprehensive exploration of virome, microbiome, and metabolome aberrations in the intestine of W. pigra was performed to address the aetiology of WPE. Virome analysis indicated that eukaryotic viruses did not contribute to WPE, whereas an expansion of Caudovirales was observed in WPE. Compared to the control, the microbial richness and diversity in diseased W. pigra decreased remarkably. Nine genera, including Aeromonas, Anaerotruncus, Vibrio, Proteocatella, Acinetobacter, and Brachyspira were overrepresented in WPE, whereas eleven genera, including Bifidobacterium, Phascolarctobacterium, Lactobacillus, Bacillus and AF12, were enriched in healthy individuals. Furthermore, certain metabolites, especially amino acids, short‐chain fatty acids, and bile acids, were found to be linked to intestinal microbiota alterations in WPE. An integration of the microbiome and metabolome in WPE found that dysbiosis of the gut microbiota or metabolites caused WPE. Notably, W. pigra accepted intestinal microbiota transplantation from WPE donors developed WPE clinical signs eventually, and the dysbiotic intestinal microbiota can be recharacterized in this recipient W. pigra. Strikingly, pathological features of metanephridium and uraemic toxin enrichment in the gut indicated a putative interconnection between the gut and metanephridium in WPE, which represents the prototype of the gut–kidney axis in mammals. These finding exemplify the conservation of “microecological Koch's postulates” from annelids to insects and other vertebrates, which provides a direction of prevention and treatment for WPE and opens a new insight into the pathogenesis of aquatic animal diseases from an ecological perspective.
Personalised indocyanine‐guided lymphadenectomy for prostate cancer: a randomised clinical trial
Authors: de Pablos‐Rodríguez Pedro , Claps Francesco , Rebez Giacomo , Vidal Crespo Natalia , Gómez‐Ferrer Álvaro , Mascarós Juan Manuel , Collado Serra Argimiro , Caltrava Fons Ana , Rubio‐Briones José , Casanova Ramon Borja Juan , Ramírez Backhaus Miguel 
Published: July 2023

ObjectivesTo study the safety and efficacy of a personalised indocyanine‐guided pelvic lymph node dissection (PLND) against extended PLND (ePLND) during radical prostatectomy (RP).Patients and MethodsPatients who were candidates for RP and lymphadenectomy, with intermediate‐ or high‐risk prostate cancer (PCa) according to the National Comprehensive Cancer Network guidelines, were enrolled in this randomised clinical trial. Randomisation was made 1:1 to indocyanine green (ICG)‐PLND (only ICG‐stained LNs) or ePLND (obturator fossa, external, internal, and common iliac and presacral LNs). The primary endpoint was the complication rate within 3 months after RP. Secondary endpoints included: rate of major complications (Clavien–Dindo Grade III‐IV), time to drainage removal, length of stay, percentage of patients classified as pN1, number of LNs removed, number of metastatic LNs, rate of patients with undetectable prostate‐specific antigen (PSA), biochemical recurrence (BCR)‐free survival, and rate of patients with androgen‐deprivation therapy at 24 months.ResultsA total of 108 patients were included with a median follow‐up of 16 months. In all, 54 were randomised to ICG‐PLND and 54 to ePLND. The postoperative complication rate was higher in the ePLND (70%) vs the ICG‐PLND group (32%) (P < 0.001). Differences between major complications in both groups were not statically significant (P = 0.7). The pN1 detection rate was higher in the ICG‐PLND group (28%) vs the ePLND group (22%); however, this difference was not statistically significant (P = 0.7). The rate of undetectable PSA at 12 months was 83% in the ICG‐PLND vs 76% in the ePLND group, which was not statistically significant. Additionally, there were no statistically significant differences in BCR‐free survival between groups at the end of the analysis.ConclusionsPersonalised ICG‐guided PLND is a promising technique to stage patients with intermediate‐ and high‐risk PCa properly. It has shown a lower complication rate than ePLND with similar oncological outcomes at short‐term follow‐up.