bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gut Competition Dynamics of Live Bacterial Therapeutics Are Shaped by Microbiome Complexity, Diet, and Therapeutic Transgenes
Authors: Siguenza Nicole , Bailey Sharyl , Sadegi Mohammad , Gootin Hanna , Tiu Maria , Price Jeffrey D. , Ramer-Tait Amanda , Zarrinpar Amir 
Published: January 2025

SUMMARYCompetitive exclusion is conventionally believed to prevent the establishment of a secondary strain of the same bacterial species in the gut microbiome, raising concerns for the deployment of live bacterial therapeutics (LBTs), especially if the bacterial chassis is a strain native to the gut. In this study, we investigated factors influencing competition dynamics in the murine gut using isogenic nativeEscherichia colistrains. We found that competition outcomes are context-dependent, modulated by microbiome complexity, LBT transgene expression, intestinal inflammation, and host diet. Furthermore, we demonstrated that native LBTs can establish long-term engraftment in the gut alongside a parental strain, with transgene-associated fitness effects influencing competition. We identified various interventions, including strategic dosing and dietary modulation, that significantly enhanced LBT colonization levels by 2 to 3 orders of magnitude. These insights provide a framework for optimizing LBT engraftment and efficacy, supporting their potential translation for human therapeutic applications.
Field-hybridization acoustic tweezers
Authors: Wang Qing , Chen Shuhan , Zhou Jia , Riaud Antoine 
Published: January 2025

Precise control of individual particles is crucial for biomedical diagnostics, i.e., single-cell analysis and drug delivery. Acoustic tweezers have shown promise as a precise method for capturing microscale objects, but the spatial selectivity remains challenging to achieve with traditional electroacoustic transducers. An alternative to traditional ultrasound generation is to use photoacoustic conversion from laser pulses, allowing easy customization of acoustic field using optical light patterns, but this approach suffers from low efficiency of photoacoustic conversion. Here, we propose a field-hybridization technique to combine a hologram-generated photoacoustic field with a high-power featureless electroacoustic field. Theoretical and experimental validation show that while the force remains limited to the low pN range, the hybridization amplifies the photoacoustic radiation force by a factor of 80. By adjusting phase difference between electroacoustic and photoacoustic sources, the direction of particle motion can be reversed. The maximum trapping force is reached within 40 μm from the laser spot, which suggests that the method could enable highly precise and selective manipulation.

Published by the American Physical Society
2025
Assessing Chinese–Egyptian bilateral trade dynamics under the One Belt One Road initiative: augmented gravity model approach
Authors: Abozaied Shady , Elzarka Sara , Abdelbary Islam 
Published: January 2025

PurposeThis research paper investigates the economic impact of China’s One Belt, One Road (OBOR) initiative on its historical trade partner, Egypt, within a landscape shaped by global interconnectedness.Design/methodology/approachThe paper employs an augmented gravity model with a random-effects estimator and robust standard errors to analyze the impact of the OBOR initiative on China–Egypt bilateral trade from 1960 to 2022.FindingsThe findings reveal a significant increase in trade volume following the implementation of OBOR. The model confirms the continued importance of gross domestic product (GDP) and geographic proximity in facilitating trade. Additionally, the research highlights Egypt’s strategic positioning within the OBOR due to its location and existing infrastructure, such as the Suez Canal.Practical implicationsThese results offer valuable insights for policymakers and stakeholders seeking to optimize bilateral trade strategies and strengthen economic cooperation under the OBOR framework.Originality/valueThis study contributes to the existing literature by providing a fresh perspective on the impact of OBOR, employing a robust econometric approach and focusing on a specific yet crucial regional trade relationship.
The role of flow angle in mixed convection and vortex-induced vibration of a thermally controlled elastic cylinder
Authors: Esmaeili Mostafa , Fakhri Vayqan Hossein , Rabiee Amir Hossein 
Published: January 2025

Purpose
This study aims to investigate the effects of thermal buoyancy and flow incidence angles on mixed convection heat transfer and vortex-induced vibration (VIV) of an elastically mounted circular cylinder. The focus is on understanding how varying these parameters influences the vibration amplitudes in both the x and y directions and the overall heat transfer performance.

Design/methodology/approach
The research involves a numerical simulation of thermal fluid-structure interactions by integrating rigid-body motion equations with heat and fluid flow solvers. The cylinder operates at a lower temperature than the mainstream flow, and flow incidence angles range from 0° (opposing gravity) to 90° (perpendicular to gravity). The methodology is validated by comparing the results with established data on VIV for a cylinder vibrating in one direction under thermal buoyancy effects.

Findings
The study reveals that, without buoyancy (Ri = 0), increasing the flow angle from 0° to 90° decreases the vibration amplitude along the x-direction (Ax) while increasing it along the y-direction (Ay) across various reduced velocities (Ur). When buoyancy effects are introduced (Ri = −1), Ax peaks at specific Ur values depending on the flow angle, with significant variations observed. The maximum increase in Ax at Ri = −1 is over 15 times at Ur = 9 for a 0° angle, and Ay shows a more than 10-fold increase at Ur = 8 for a 30° angle. Additionally, adjusting the flow angle results in up to an 8% increase in the mean Nusselt number at Ri = −1.

Originality/value
This research provides novel insights into the combined effects of flow incidence angles and thermal buoyancy on VIV and heat transfer in an elastically mounted cylinder.
A new fault diagnosis of rolling bearing using RCMPNDE and SSA-PNN
Authors: Liu Bei , Cai Jianhua 
Published: January 2025

Purpose
This paper aims to solve the problem that multiscale dispersion entropy (MDE) is prone to information loss in the process of coarse-grain, which makes it difficult to extract bearing fault information comprehensively.

Design/methodology/approach
A new fault diagnosis method of rolling bearing using refined composite multiscale peak-to-peak normalized dispersion entropy (RCMPNDE) and sparrow search algorithm optimized probabilistic neural network (SSA-PNN) is proposed. First, coarse-graining employs the peak-to-peak value calculation instead of the segmented mean calculation in the RCMDE algorithm, which can overcome the shortcomings of traditional coarse-graining and highlight the fault characteristics. Then, the influence of the selection of different parameters is reduced through the normalization operation, and the RCMPNDE is formed. Finally, the extracted feature parameters are combined with SSA-PNN for diagnosis recognition to construct the RCMPNDE-SSA-PNN fault diagnosis method.

Findings
The proposed RCMPNDE-SSA-PNN fault diagnosis method is tested on actual data sets and its outcomes have been compared to those generated by methods built upon MDE, RCMDE and PNN. The comparison results showed that the proposed method can extract the fault feature information of rolling bearings more accurately and improve the accuracy of fault classification. The recognition accuracy reached 98.5% under the conditions of this experiment.

Originality/value
The RCMPNDE-SSA-PNN method can obtain more accurate fault diagnosis accuracy and provide a new reliable diagnosis method for rolling bearing fault diagnosis.

Peer review
The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-09-2024-0332/
Re-examining money, debt and Islamic banking in the USA
Authors: Abdullah Adam 
Published: January 2025

Purpose
The purpose of this paper is to challenge the view that there is nothing wrong with fiat money, debt and interest or Islamic banking, by re-examining the monetary performance of the USD, analyzing US economic projections of debt at interest and evaluating the contribution of Islamic banking within a financial system that does not recognize the Shari’ah.

Design/methodology/approach
This paper constructs gold and commodity price indices from 1792 to 2023 to re-examining the performance of the USD over the long-term; through library, document and content research, analyzes the impact of debt and interest on the US economy and re-examines whether US institutions are offering genuine Islamic financial alternatives.

Findings
US$1.00 in 1792 is now worth less than US$0.01 in 2023. The monetary balance sheet of the USD is now 97% backed by debt. Within the next 10 years, the USA will be unable to service its debt. There has been no progress in Islamic banking in the USA, with all products involving risk-free debt transactions priced at interest.

Research limitations/implications
By adopting a monetary theory of value, the devaluation of the USD resulted in increased prices due to the debt-based fiat standard and an exponential increase in public debt and interest.

Practical implications
The USD and the US economy are unsustainable in the long term, and US Islamic banks should transform into Islamic investment managers.

Social implications
Muslims should create and preserve wealth through genuine Islamic intermediation based on Islamic partnerships and Islamic social finance.

Originality/value
The US fiat standard is debt organized into currency, which is exponentially increasing and confiscating wealth through inflation and transferring it via interest to the banking system. US Islamic banking products replicate the practices of conventional banks.
Cultural values, business ties and artisan product innovation: mediation analysis of market orientation
Authors: Nguyen Van Dai , Phan Thi Thuc Anh 
Published: January 2025

Purpose
The purpose of the current study is to examine how market orientation mediates the impact of business ties and cultural embeddedness of products on product innovation among Vietnamese artisan businesses.

Design/methodology/approach
The institutional logics perspective was applied to provide theoretical framework for hypotheses development and analysis of results. A sample of 214 artisan business owners in Northern Vietnam was created.

Findings
The findings of the current study revealed partial mediation effects of market orientation on the impact of business ties and cultural embeddedness of products on product innovation. On the one hand, the research findings showed that business ties have a direct positive impact on product while cultural embeddedness of products has a direct negative impact on product innovation. On the other hand, market orientation mediates the impacts of both business ties and cultural embeddedness on product innovation.

Research limitations/implications
This study did not consider the factors related to personal attributes (e.g. identity) as well as the broader context beyond the Northern Vietnam. Further, this study did not analyze how generational conflicts affect artisan innovation. That may limit the generalization of the research findings.

Practical implications
This paper offers recommendations for future research, government and managerial practices. Future studies can analyze how level of trust and the identity of business owners affect the extent to which firms innovate their products. Government can provide suitable support for the formation of business networks and culture-based groups to help artisan businesses address challenges facing their product innovation. Finally, artisan business owners can re-organize their business model to innovate product without encountering the resistance of cultural dimensions.

Originality/value
The application of the institutional logics helped further shed light on the impacts of business ties and cultural embeddedness on product innovation among artisan businesses. This field was often hidden in the existing literature under the cover of small businesses. The multilayered relationships between factors improved our understanding of organizational product innovation in a unique context of artisanship.
Modelling risk of sustainable rice supply chain (SRSC) to achieve food security for emerging economies
Authors: Kusrini Novira , Septiyarini Dwi , Rafdinal Wahyu 
Published: January 2025

Purpose
Rice is an essential determinant of food security in some developing countries as it has become the state’s staple food. Due to its essential role, rice supplies have been studied over the years. For this reason, it is essential to ensure quantity and quality availability, safety, distribution and affordability from input suppliers, farmers and milling industries to consumers. This study aims to assess and evaluate the relationship between sustainability risk factors for each rice supply chain actor to minimise uncertainty and losses in the supply chain and achieve a sustainable rice supply chain (SRSC).

Design/methodology/approach
A total of 50 sub-risk factors for the rice supply chain, divided into four sustainability dimensions, were derived through a literature review. Next, it was identified through interviews with 12 experts in 2 stages: the first stage, reviewing the literature review results, and the second stage, finalising with Pareto analysis. Each stage produces 28 and 21 sub-risk factors. Fuzzy-decision-making trial and evaluation analysis was used to evaluate the relationship between sub-risk factors in the context of SRSC.

Findings
The sub-risk factors that need to be managed to achieve SRSC are climate change risk (floods and rainfall) from the environmental dimension (case group) and operational risk (loss of low-quality results) from the process dimension (impact group). These practical findings provide actionable insights for supply chain actors and contribute to a deeper understanding of the complexities of the rice supply chain.

Research limitations/implications
This study underscores the urgent need for a comprehensive understanding of the risks faced by all actors in the rice supply chain. Such an understanding is crucial for future research and practical applications, and it is the key to ensuring the sustainability and security of the rice supply chain.

Originality/value
To the best of the authors’ knowledge, this is the first comprehensive study in the context of SRSC that evaluates the relationship between risk factors to achieve food security in developing countries.
Positioning mindfulness as psychological capital
Authors: Shahbaz Wahab , Shahid Sehrish 
Published: January 2025

Purpose
The purpose of this paper is to critically examine the existing literature on workplace mindfulness and suggest positive organizational behavior (POB) scholarship as a suitable domain to understand the scientific and secular nature of mindfulness.

Design/methodology/approach
This conceptual paper is based on the critical analysis of the literature on POB and contemporary mindfulness at work. This paper highlights the limitations of workplace mindfulness in terms of its research and practice. Then, the limitations of workplace mindfulness are analyzed in relation to POB scholarship to suggest a way forward for research and practice.

Findings
The findings imply that contemporary mindfulness meets the inclusion criteria of psychological capital and thus it can be adopted and investigated in the workplace using the POB scholarship.

Practical implications
It suggests implications for research and practice by considering mindfulness as a psychological capital construct in the workplace context.

Originality/value
Mindfulness is an interesting topic for organizational researchers, and many organizations are adopting mindfulness to improve their workplace functioning. In recent years, scholars have highlighted potential ethical issues with the adoption of the spiritual and religious nature of mindfulness for workplace benefits. In this regard, the understanding of the scientific and secular nature of mindfulness is limited in organizational literature. This paper advances the knowledge of the literature on contemporary mindfulness and POB and argues the importance of the inclusion of mindfulness in psychological capital.
Unveiling engagement patterns of Yellowdig users: analysis of learning behaviors in an online undergraduate course
Authors: Faulconer Emily K. , Griffith John 
Published: January 2025

PurposeIn online courses, asynchronous discussions are a common course activity that helps build community, explore concepts and provide an opportunity for formative feedback.Design/methodology/approachThis case study explored engagement patterns in the Yellowdig platform used in an introductory-level chemistry class. Data were examined using Z scores, multiple regression, ANOVA and non-parametric testing to identify the impact of student activity on discussion and summative assignment grades.FindingsProfiles of learner engagement were identified using the interactive, constructive, active and passive (ICAP) cognitive engagement framework. These profiles can be used as predictors of student performance. Moderately high and moderately low activity groups scored significantly better than low or significantly low activity groups.Originality/valueThis study unveils distinct learner engagement profiles linked to performance outcomes, providing valuable insights for online course design and pedagogical practice.
Unveiling hidden connectedness between cryptocurrency and stock markets in BRICS: a TVP-VAR perspective
Authors: Sindhu Muzammal Ilyas , Windijarto  , Wong Wing-Keung , Maswadi Laila 
Published: January 2025

PurposeThe study aimed to determine the static return connectedness between Brazil, Russia, India, China and South Africa (BRICS) equity markets and crypto assets.Design/methodology/approachThe study employs the time-varying parameter vector autoregression (TVP-VAR) method to examine the static and dynamic connectedness between crypto assets and the BRICS stock market. The study sample size was segmented into full sample, pre-COVID-19 and post-COVID-19 for in-depth analysis.FindingsEmpirical findings pointed out the significant rise in the total connectedness between both markets in the pre-COVID-19 period. Our result also exhibits a lower level of connectedness during the post-COVID-19 period. During the full sample period, it was found that cryptocurrencies and Indian, Chinese and South African stock markets remained key return transmitters, while Russian and Brazilian stock markets were seen as recipients. Moreover, during the pre-COVID period, cryptocurrencies played the role of return transmitter while the stock markets in BRICS remained recipients of return spillover.Practical implicationsThis study contains practical insights for investors and portfolio managers in diversifying their portfolios considering the aforementioned connectivity of both markets, especially during periods of instability.Originality/valueThe study highlighted the importance of the TVP-VAR method in analyzing the static and dynamic connectedness of returns between cryptocurrencies and BRICS stock markets in different periods, including pre- and post-COVID-19. It further pragmatized the dynamic roles of cryptocurrencies as transmitters of returns and the BRICS stock markets as receivers where investors and policymakers can navigate market uncertainties.
An integrated framework for behavioural change to reduce gender gaps in leadership
Authors: Sil Nairitee , Lenka Usha 
Published: January 2025

Purpose
Gender inequality in leadership is a pervasive issue worldwide. Women continue to experience significant social, organization and individual challenges in their professional advancement, reflecting the severity of gender bias. Thus, this paper aims to address these challenges through an integrated framework of actionable, multi-layered strategies.

Design/methodology/approach
This paper draws from established literature on individual behaviours, motivation appeals and organizational justice to propose an integrated framework of strategies to address gender disparities in leadership that can be effectively adapted across sectors.

Findings
The paper highlights that gender disparity in leadership is deeply entrenched and persistent, despite increased acceptance of women in professional roles, growing societal awareness about gender bias and multiple legislative measures. Hence, inclusion strategies should go beyond mere policy implementation and encompass a blend of rational, motivational and ethical approaches to bring long-term sustainability, acceptance and endorsement of gender inclusion.

Originality/value
This paper introduces a unique integrated framework of strategies by integrating various approaches for inclusion of women in leadership roles.
Effects of information technology and knowledge management capabilities on organizational innovation: the mediating role of organizational agility
Authors: Panda Sukanya 
Published: January 2025

Purpose
This study aims to investigate how information technology and knowledge management capabilities (ITCs and KMCs) impact organizational innovation (OI) through organizational agility (OA) (in terms of adaptive and entrepreneurial agilities; AA and EA).

Design/methodology/approach
Data are collected from IT and bank managers working in Indian banking sector through a matched-pair field survey. The analysis is performed using AMOS-25, a covariance-based structural equation modeling approach.

Findings
The findings are twofold. First, ITC and KMC are essential to realizing augmented OA (in terms of AA and EA). However, AA (fostering incremental innovation) contributes more than EA (fostering radical innovation) to attain OI. Second, although KMC is not directly impacting OI, its indirect effect via AA is obtained. It indicates that in Indian banking firms, KMC is still in the infancy level and not fully entrenched in corporate strategies; hence, may not necessarily enhance OI.

Originality/value
Although extant literature focuses on the impact of ITC and KMC (studied in separate research) on agility and performance, it pays very scant attention to the ITC–KMC–OA–OI linkages. There is a lack of research regarding the joint effects of ITC and KMC on OA and OI, specifically, there exists no research highlighting the indirect effect of OA on the ITC–KMC–OI relationships. The two pivotal concepts “the necessity of KM practices fully ingrained in the organizational innovative culture” and “critical focus on incremental innovation more than radical innovation practices,” substantiate the novelty of this research.