bluuebunny/crossref_metadata_2025_split huggingface dataset:
From spots to stripes: Evolution of pigmentation patterns in monkeyflowers via modulation of a reaction-diffusion system and its prepatterns
Authors: Liang Mei , Ringham Lee , Ye Changning , Yan Xu , Schaumburger Nathan , Cieslak Mikolaj , Blinov Michael , Prusinkiewicz Przemyslaw , Yuan Yao-Wu 
Published: January 2025

SUMMARYThe reaction-diffusion (RD) system is widely assumed to account for many complex, self- organized pigmentation patterns in natural organisms. However, the specific configurations of such RD networks and how RD systems interact with positional information (i.e., prepatterns) that may specify the initiation conditions for the RD operation remain largely unknown. Here, we introduced a three-substance RD system underlying the formation of repetitive pigment spots and stripes inMimulusflowers. It consists of an R2R3-MYB activator (NEGAN), an R3-MYB inhibitor (RTO), and a coactivator represented by two paralogous bHLH proteins. Through fine- scale genetic analyses, transgenic experiments, and computer simulations, we identified the causal loci contributing to the evolutionary transition from sparsely dispersed spots to longitudinal stripes. Genetic changes at these loci modulate the prepatterns of the activator and coactivator expression and the promoter activities of the inhibitor and one of the coactivator paralogs. Our findings highlight the importance of prepatterns towards a realistic description of RD systems in natural organisms, and reveal the genetic mechanism generating pattern variation through modulation of the kinetics of the RD system and its prepatterns.
Redesigning short food supply chains for sustainable livelihoods and economies worldwide: a review of contributions from the British Food Journal
Authors: Kumar Vimal , Verma Pratima , Shah Bhavin , Kumar Vikas 
Published: January 2025

PurposeShort food supply chains (SFSCs) have been extensively researched for their environmental and economic implications. However, these are now confronted with shortcomings such as supply chain resilience (SLR) and societal livelihood (SL) hindering growth. The purpose of this study is to revisit and critically analyze existing SFSC literature, with a focus on SLR, SL, sustainability and human-centricity elements, to propose redesigning attributes for SFSCs in the era of Industry 5.0.Design/methodology/approachThe systematic review scope is confined to the SFSC domain with an analysis of contemporary articles published in the British Food Journal (BFJ). The meta-data and research papers are sourced from the Scopus database and the VOSviewer software is used for the analysis. The thematic, diversified geographies and method-wise investigation bring theoretical insights toward building sustainable and resilient SFSCs.FindingsThe study findings could serve as a fitting theoretical framework to redesign the SFSCs for resiliency, sustainability and societal aspects of the economy, environment and human livelihood, respectively. The results also discuss the prior accomplishments and elaborate on avenues for future research.Research limitations/implicationsEmphasizing recent trends, challenges, policy design, conceptual framework and future research directions for the SFSC domain, considering SLR and SL, has extended the literature in line with the United Nations' Sustainable Development Goals.Practical implicationsThis study offers comprehensive guidelines to the concerned stakeholders for redesigning the SFSCs by linking sustainability, resilience and societal livelihood dimensions.Originality/valueThe study derives comprehensive insights into how redesigning SFSCs has contributed to more sustainable and resilient food systems worldwide over 2 decades. It extends the BFJ’s literature body by establishing the linkages between SLR and SL concerning human-centric SFSC.
A review of temporal aggregation and systematic sampling on time-series analysis
Authors: Rajaguru Gulasekaran , Lim Sheryl , O'Neill Michael 
Published: January 2025

PurposeThis review investigates the effects of temporal aggregation and systematic sampling on time-series analysis, focusing on their influence on data accuracy, interpretability and statistical properties. The purpose of the study is to synthesise existing literature on the topic and offer insights into the trade-offs between these data reduction techniques.Design/methodology/approachThe research methodology is based on an extensive review of theoretical and empirical studies covering univariate and multivariate time series models, focusing on unit roots, ARIMA, GARCH, cointegration properties and Granger Causality.FindingsThe key findings reveal that while temporal aggregation simplifies data by emphasising long-term trends, it can obscure short-term fluctuations, potentially leading to biases in analysis. Similarly, systematic sampling enhances computational efficiency but risks information loss, especially in non-stationary data, and may result in biased samples if sampling intervals coincide with data periodicity. The review highlights the complexities and trade-offs involved in applying these methods, particularly in fields like economic forecasting, climate modelling and financial analysis.Originality/valueThe originality and value of this study lie in its comprehensive synthesis of the impacts of these techniques across various time series properties. It underscores the importance of context-specific applications to preserve data integrity, offering recommendations for best practices in the use of temporal aggregation and systematic sampling in time-series analysis.
Does trading mechanism shape cross-market integration? Evidence from stocks and corporate bonds on the Tel Aviv Stock Exchange
Authors: Hadad Elroi 
Published: January 2025

PurposeThis study investigates the influence of trading mechanisms on cross-market integration between stocks and corporate bonds on the Tel Aviv Stock Exchange (TASE) during the COVID-19 crisis. Unlike the worldwide practice of trading corporate bonds on an over-the-counter (OTC) market, TASE uses a limit-order-book (LOB) for both stocks and bonds, potentially creating unique volatility dynamics through direct information spillover. We analyze the volatility dynamics and spillover effects between TASE’s stock and corporate bond markets.Design/methodology/approachWe employ an exponential general autoregressive conditional heteroskedastic (EGARCH)(1,1) model to assess the impact of stock market fear, measured by implied volatility, on Tel-Bond 20 Index returns and volatility. A bivariate diagonal Baba-Engle-Kraft-Kroner (BEKK) model is also applied to capture time-series integration and cross-volatility spillovers between the TA-35 Index (stocks) and the Tel-Bond 20 Index (corporate bonds), especially during financial stress.FindingsThe EGARCH model reveals a significant contagion effect, with increased stock market fear lowering corporate bond returns and increasing bond volatility. It also indicates a leverage effect, where negative shocks disproportionately amplify bond volatility. Diagonal BEKK results confirm strong cross-market volatility persistence, especially during crises, highlighting substantial financial contagion between stocks and bonds in TASE. While TASE’s market design improves the overall market quality, these findings underscore the LOB trading mechanism in facilitating financial contagion and systemic risk.Practical implicationsThe LOB trading in TASE facilitates direct information flow, intensifying volatility spillover and cross-market integration, with the degree of integration fluctuating based on market conditions. Investors and managers should consider alternative hedging strategies during volatile periods, as stock market sentiment significantly impacts bond stability. Regulators should assess how trading mechanisms affect market integration and risk, especially during periods of distress.Originality/valueThis study offers new insights into how trading mechanisms influence cross-market dynamics, contributing to the literature on market design and financial contagion.
Thriving City Initiatives – what is a thriving city? Towards some definitions
Authors: Ljubojevic Maya 
Published: January 2025

Purpose
The purpose of this paper is to explore the Thriving City Initiative (TCI) model in relation to Public Mental Health and Well-being. The initiative does not have an obvious coherence across the cities which implement it. Is there a consistent model as seen in other city-led public health initiatives? Can the TCI model continue to be adopted by urban areas worldwide without clear conceptualisation? This paper explores the discourse of what it means to be a TCI and whether or not there are key ingredients which tie them all together, justifying the common name-branding.

Design/methodology/approach
This exploratory paper uses existing literature on public health and discussions with public health leaders.

Findings
Despite the proliferation of TCIs across countries, there lacks a consistent model or identity across the different implementations. There are, however, some key ingredients across them: partnerships, a focus on prevention and promotion and changing perceptions of mental health and well-being.

Practical implications
This paper paves the way for future research on TCIs and creates a foundation for future exploration or evaluation of the initiatives and their impacts or effectiveness.

Originality/value
There is very little academic literature on individual TCIs and even less on the public health model itself. As of now, there is no outline, guidance or framework that identifies what a TCI is. To the best of the author’s knowledge, this paper is the first of its kind, exploring the concepts and defining features of a TCI.
Navigating the information labyrinth: a smart search system for libraries
Authors: Rana Pooja , Singh Dalip 
Published: January 2025

Purpose
The purpose of this study is to develop a “smart” information search system called “Informapper” to address the challenge of information overload faced by modern libraries. The system aims to personalize the search experience, anticipate user needs and provide intuitive pathways through knowledge, ultimately empowering library patrons to easily navigate the information landscape.

Design/methodology/approach
The methodology for the design and development of Informapper focuses on four major steps, i.e. structuring user query, cleaning and rearranging query data, fetching relevant data from the core database of the system and restructuring retrieved information following a user-centered design approach. Based on these user insights, the design and development phase will focus on creating a user-friendly interface and intuitive search algorithms that align with user expectations and behaviors.

Findings
Informapper aims to revolutionize the library search experience by offering a personalized, intuitive and user-friendly approach to information retrieval. The system will tailor search results and recommendations based on individual user profiles and preferences, ensuring users are presented with the most relevant resources. Moreover, Informapper will proactively suggest resources by analyzing user behavior and predicting information needs, anticipating user requirements before they even articulate them. The system will provide clear and concise pathways through complex information landscapes, making it easier for users to navigate and find the necessary information. Seamless integration with existing library tools will streamline workflows and improve the overall user experience, making Informapper an indispensable tool for library patrons.

Originality/value
This study’s originality lies in its innovative approach to tackling information overload in libraries. By combining user-centered design principles with data-driven insights, Informapper aims to create a more intelligent and personalized search experience that empowers users and ensures libraries’ continued relevance in the digital age.
Unravelling the painting materials and technique used in a Graeco-Roman funerary painted textile mummy shroud from the Egyptian Museum of Cairo: a non-invasive investigation
Authors: Al-Gaoudi Hanaa Ahmed , Marey Mahmoud Hussein Hassan 
Published: January 2025

Purpose
This study aims to report the first analytical results obtained on a Graeco-Roman painted textile mummy shroud from the Egyptian Museum of Cairo.

Design/methodology/approach
The analytical methodology included the examination by USB digital microscopic, infrared imaging, morphological and microanalysis analysis via the field emission scanning electron microscope with an energy-dispersive X-ray spectrometer. A non-invasive chemical analysis of several points on the shroud’s surface was performed by a portable X-ray fluorescence spectrometer. Further, the molecular analysis of some samples was performed by an attenuated total reflectance-Fourier transform infrared spectroscopy.

Findings
The results revealed the application of unusual painting technique as multi-painted layers were applied directly to the textile fabric of the shroud. The analysis of the chromatic palette showed that a mixture of magnetite and carbon black was used to produce the black pigment, while a mixture of lead-based pigment and hematite was used for the red pigment. More, the whitish-blue hue probably was obtained through mixing iron-based bluish-green pigment with hydrocerussite. The orange pigment was obtained through adding hematite to an arsenic-based pigment, while the green pigment is a type of iron-based green pigments. In addition, a mixture of arsenic-based pigment, goethite and blue copper-based product was used to create the bluish-green colour.

Originality/value
The findings of this research draw the attention on the painting materials and technique used in a Graeco-Roman textile shroud from Egypt using non-invasive techniques.
Exploring the interplay of enjoyment and practicality’s dimensions: youths’ purchase intention in augmented reality shopping platforms
Authors: Chin Chee-Hua , Cham Tat-Huei , Ling Jill Pei-Wah , Jasmine Bao-Tze Chai , Chan Wei Chiang 
Published: January 2025

Purpose
With an emphasis on the moderating impact of trust, this study examines determinants influencing the purchase intentions of young consumers in augmented reality (AR) shopping platforms. This research study aims to pinpoint essential elements, including the enjoyment dimensions (i.e. entertainment, visual appeal and hedonic component) and practicality dimensions [i.e. informativeness, navigation and perceived usefulness (PU)], that are imperative in influencing young consumers’ purchase intentions in AR-based shopping platforms.

Design/methodology/approach
The present study used a quantitative approach grounded in the stimulus-organism-response model and the extended technology acceptance model, which analysed purchase intention among the youth using AR shopping platforms. One hundred seventy-two samples were gathered through self-administered questionnaires and underwent partial least squares structural equation modelling analysis to predict the relationships between the proposed variables.

Findings
The results of the current study suggested the independent variables (e.g. entertainment, visual appeal, informativeness and navigation) had a significant impact on hedonic components and PU. Furthermore, both hedonic components and PU had a significant and positive influence on purchase intention. Nevertheless, it is noteworthy that hedonic components and PU in relation to purchase intention were not moderated by trust.

Originality/value
The developed research framework is significant for understanding the perceptions of shopping behaviour among young consumers in the Borneo region of Malaysia. This is one of the few studies that explored the interplay between enjoyment and practicality’s dimensions on purchase intention via AR shopping platforms in the less explored region of Malaysia. Hence, this study plays a pivotal role in contributing to the existing marketing and technology management literature. Moreover, it holds practical importance for business operators and marketers as it aids in decision-making and strategic planning for the future direction of businesses in the young consumer market.
Intercropping generates trait plasticity, which corresponds with year‐to‐year stability in productivity
Authors: Yang Hao , Xu Hua‐Sen , Zhang Wei‐Ping , Surigaoge Surigaoge , Su Ye , Li Yu‐Chen , Li Yi‐Qi , Callaway Ragan M. , Li Long 
Published: January 2025

Abstract

Environmentally friendly approaches to increasing food production include using the positive effects of plant biodiversity, such as in intercropping. Functional traits are key drivers of these positive effects, in part because variation in functional traits can increase niche partitioning. However, we know little about how variation in functional traits affects the long‐term stability of yield in agroecosystems.

We conducted a 5‐year field experiment with five different cropping systems; maize/peanut, maize/soybean intercropping, and maize, peanut and soybean monocultures. We compared the productivity of monocultures to intercrops and then compared plasticity in functional traits at different rates of nitrogen supply between the cropping systems.

Intercropping generated plasticity, measured here as the inverse of the coefficient of variation, in three functional traits of maize (height, stem diameter and ear height), which probably increases above‐ground spatial niche differentiation, and decreases the intraspecific competition of maize.

Intercropping also increased the stability of grain yield and above‐ground biomass. Plasticity in functional traits of maize correlated positively with year‐to‐year temporal stability (CV−1) of grain yield and biomass of maize and with the total productivity of the agroecosystem.

Synthesis and applications. Our study provides evidence of the greater productivity and temporal stability of species‐diverse intercropping systems. Interspecific interaction‐induced plasticity suggests a unique mechanism for biodiversity effects on ecosystem function, which adds to our understanding of fixed, or inherent, variation in traits among genotypes or species. Theoretically, our findings provide novel insights into how interspecific interactions contribute to ecosystem service, especially in yield temporal stability, by increased trait plasticity of the dominant crop, maize. The results also had implications for applying intercropping in the sustainable management of food‐production systems with the use of more crop species. Greater stability in production has the potential to provide a stable income for farmers.
Hepatincolaceae (Alphaproteobacteria) are Distinct From Holosporales and Independently Evolved to Associate With Ecdysozoa
Authors: Castelli Michele , Gammuto Leandro , Podushkina Diona , Vecchi Matteo , Altiero Tiziana , Clementi Emanuela , Guidetti Roberto , Rebecchi Lorena , Sassera Davide 
Published: January 2025

ABSTRACTThe Hepatincolaceae (Alphaproteobacteria) are a group of bacteria that inhabit the gut of arthropods and other ecdysozoans, associating extracellularly with microvilli. Previous phylogenetic studies, primarily single‐gene analyses, suggested their relationship to the Holosporales, which includes intracellular bacteria in protist hosts. However, the genomics of Hepatincolaceae is still in its early stages. In this study, the number of available Hepatincolaceae genomes was increased to examine their evolutionary and functional characteristics. It was found that the previous phylogenetic grouping with Holosporales was incorrect due to sequence compositional biases and that Hepatincolaceae form an independent branch within the Hepatincolaceae. This led to a reinterpretation of their features, proposing a new evolutionary scenario that involves an independent adaptation to host association compared to the Holosporales, with distinct specificities. The Hepatincolaceae exhibit greater nutritional flexibility, utilising various molecules available in the host gut and thriving in anaerobic conditions. However, they have a less complex mechanism for modulating host interactions, which are likely less direct than those of intracellular bacteria. In addition, representatives of Hepatincolaceae show several lineage‐specific traits related to differences in host species and life conditions.
Comparative Analysis of Protist Communities in Oilsands Tailings Using Amplicon Sequencing and Metagenomics
Authors: Záhonová Kristína , Kaur Harpreet , Furgason Chantel C. , Smirnova Angela V. , Dunfield Peter F. , Dacks Joel B. 
Published: January 2025

ABSTRACTThe Canadian province of Alberta contains substantial oilsands reservoirs, consisting of bitumen, clay and sand. Extracting oil involves separating bitumen from inorganic particles using hot water and chemical diluents, resulting in liquid tailings waste with ecotoxicologically significant compounds. Ongoing efforts aim to reclaim tailings‐affected areas, with protist colonisation serving as one assessment method of reclamation progress. Oilsands‐associated protist communities have mainly been evaluated using amplicon sequencing of the 18S rRNA V4 region; however, this barcode may overlook important protist groups. This study examined how community assessment methods between the V4 and V9 regions differ in representing protist diversity across four oilsands‐associated environments. The V9 barcode identified more operational taxonomical units (OTUs) for Discoba, Metamonada and Amoebozoa compared with the V4. A comparative shotgun metagenomics approach revealed few eukaryotic contigs but did recover a complete Paramicrosporidia mitochondrial genome, only the second publicly available from microsporidians. Both V4 and V9 markers were informative for assessing community diversity in oilsands‐associated environments and are most effective when combined for a comprehensive taxonomic estimate, particularly in anoxic environments.
Cold Surface Waters of the Sub‐Antarctic Pacific Ocean Support High Cyanophage Abundances and Infection Levels
Authors: Shopen Gochev Camelia , Demory David , Lopes dos Santos Adriana , Carlson Michael C. G. , Gutiérrez‐Rodríguez Andrés , Weitz Joshua S. , Lindell Debbie 
Published: January 2025

ABSTRACTCyanobacterial distributions are shaped by abiotic factors including temperature, light and nutrient availability as well as biotic factors such as grazing and viral infection. In this study, we investigated the abundances of T4‐like and T7‐like cyanophages and the extent of picocyanobacterial infection in the cold, high‐nutrient‐low‐chlorophyll, sub‐Antarctic waters of the southwest Pacific Ocean during austral spring. Synechococcus was the dominant picocyanobacterium, ranging from 4.7 × 103 to 1.2 × 105 cells∙mL−1, while Prochlorococcus abundances were relatively low overall, ranging from 1.0 × 103 to 3.9 × 104 cells∙mL−1. Using taxon‐specific, single‐virus and single‐cell polony methods, we found that cyanophages were on average 15‐fold, and up to 50‐fold, more abundant than cyanobacteria in these waters. T4‐like cyanophages (ranging from 1.7 × 105 to 6.5 × 105 phage·mL−1) were 2.7‐fold more abundant than T7‐like cyanophages (ranging from 3.1 × 104 to 2.8 × 105 phage·mL−1). Picocyanobacteria were primarily infected by T4‐like cyanophages with more Synechococcus (4.8%–12.1%) infected than Prochlorococcus (2.5%–6.2%), whereas T7‐like cyanophages infected less than 1% of both genera. These infection levels translated to daily mortality in the range of 5.7%–26.2% and 2.9%–14.3% of the standing stock of Synechococcus and Prochlorococcus, respectively. Our findings suggest that T4‐like cyanophages are significant agents of cyanobacterial mortality in the cold, low‐iron, sub‐Antarctic waters of the South Pacific Ocean.