bluuebunny/crossref_metadata_2025_split huggingface dataset:
Geometric template bank for the detection of spinning low-mass compact binaries with moderate orbital eccentricity
Authors: Phukon Khun Sang , Schmidt Patricia , Pratten Geraint 
Published: February 2025

Compact binaries on eccentric orbits are another class of gravitational-wave (GW) sources that can provide a wealth of information on binary formation pathways and astrophysical environments. However, historically, eccentricity is often neglected in modeled GW searches for compact binaries. We show that currently used modeled searches that employ quasicircular template banks are highly ineffectual in detecting binary neutron star (BNS) and neutron star-black hole (NSBH) systems with orbital eccentricities in the range of [10−5,0.15] at a GW frequency of 15 Hz. For populations of moderately eccentric BNS and NSBH binaries with (anti)aligned component spins, we demonstrate that quasicircular template banks fail to detect up to ∼40% of such systems. To alleviate these inefficiencies, we develop the first template bank for the search of BNSs and NSBH binaries that includes masses, (anti)aligned spins and moderate eccentricity. Utilizing the post-Newtonian inspiral waveform and a global coordinate transformation, we construct a globally flat metric to efficiently place eccentric templates. Our geometric template bank is highly effectual, and significantly improves the recovery of eccentric signals with less than 6% of signals missed due to the finite template spacing in the bank.

Published by the American Physical Society
2025
Hunting Dark Matter Lines in the Infrared Background with the James Webb Space Telescope
Authors: Janish Ryan , Pinetti Elena 
Published: February 2025

Dark matter particles with a mass around 1 eV can decay into near-infrared photons. Utilizing available public blank sky observations from the NIRSpec IFU on the James Webb Space Telescope (JWST), we search for a narrow emission line due to decaying dark matter and derive leading constraints in the mass range 0.8–3 eV on the decay rate to photons, and more specifically, on the axion-photon coupling for the case of axionlike particles. We exclude τ<3.5×1026  s at mDM≃0.8  eV and, in the case of axions, gaγγ>1.3×10−11  GeV−1 for ma≃2.2  eV. Our results do not rely on dedicated observations, rather we use blank sky observations intended for sky subtraction, and thus our reach may be automatically strengthened as JWST continues to observe.

Published by the American Physical Society
2025
Electronic states in superconducting type-II Dirac semimetal: 1T-PdSeTe
Authors: Kumar Yogendra , Kumar Shiv , Yenugonda Venkateswara , Oishi Ryohei , Nayak Jayita , Chen Chaoyu , Singh Ravi Prakash , Onimaru Takahiro , Shimura Yasuyuki , Ideta Shin-ichiro , Shimada Kenya 
Published: February 2025

We have investigated the surface and bulk electronic structures of the superconducting type-II Dirac semimetal 1T-PdSeTe. The superconducting transition temperature Tc=3.2 K was almost twice as high as Tc=1.6 K in 1T-PdTe2. Scanning transmission electron microscopy measurements showed homogeneously mixed Se and Te atoms in the chalcogen layers, consistent with the CdI2-type crystal structure. Angle-resolved photoemission spectroscopy measurements and density functional theory calculations indicated the existence of the topological surface states, and the overall band structures were similar to those of 1T-PdTe2. These results suggest that the CdI2-type lattice symmetry dictates the band dispersion, regardless of atomic disorder in the chalcogen layers. As the electronic band dispersion and the local structures were persistent upon substitution, the enhancement of Tc is likely associated with the chemical pressure. Our results provide insight into the effects of the solid solution on the surface and bulk electronic states as well as the superconducting transition temperature.

Published by the American Physical Society
2025
What drives consumers to continually use food delivery apps? The moderating role of coupon proneness
Authors: Joshi Richa , Garg Prerna , Kumar Sachin , Dhiman Neeraj 
Published: February 2025

Purpose
The purpose of this study is to understand the consumer’s continued intention of using food delivery apps (FDAs) by examining the value derived from benefits and challenges concerning their usage. Further, the study tested coupon proneness as a moderator to explain the relationship between perceived value and continued intention.

Design/methodology/approach
A cross-sectional survey was conducted with 240 FDA users, adapting a questionnaire from previous studies and measuring responses on a five-point Likert scale. The data was analyzed using structural equation modelling through AMOS to test the proposed framework.

Findings
The findings of the study demonstrate that the benefits of using FDAs positively influence the perceived value, whereas the challenges of using FDAs negatively influence the perceived value of the customer while using the app. Also, coupon proneness significantly moderates the relationship between perceived value and continued intention to use the app.

Originality/value
The present study modified the value-based adoption model by including three more benefits and one challenge concerning the usage of FDAs, and it also included coupon proneness as a moderator in the relationship between perceived value and continued intention to use the FDA.
Livestreaming in events: a systematic literature review and research agenda
Authors: Khan Safdar , Sujood  , Rehman Asad , Kareem Saima , Al Rousan Ramzi 
Published: February 2025

PurposeThis systematic literature review (SLR) seeks to thoroughly investigate and synthesize existing research primarily focused on the role and impact of livestreaming technologies in the events industry. The review aims to uncover key trends and strategies associated with the integration of livestreaming in several event settings, including conferences, concerts and virtual events.Design/methodology/approachEmploying a systematic approach, this review involves a meticulous search of the Scopus database and relevant literature using a predefined search string. The search is tailored to capture studies that specifically address livestreaming, with a focus on events such as conferences, concerts and other public gatherings.FindingsThis SLR uncovers the findings related to various aspects of livestreaming at events. Key areas of interest include the strategies employed by event organizers, audience experiences, technical requirements, monetization models, social media integration and the suitability of livestreaming in different event categories. By synthesizing the findings from the selected studies, this review provides an integrated framework of how livestreaming technologies impact event management, engagement and overall audience satisfaction.Research limitations/implicationsWhile striving for comprehensiveness, this SLR acknowledges potential limitations inherent in the available literature. Variability in research methodologies, publication biases and evolving technologies may introduce limitations. Additionally, the scope is limited to English-language publications within the specified subject areas. These limitations will be transparently discussed to guide future studies and promote the efficient utilization of livestreaming technologies in the events industry.Originality/valueThe originality of this SLR hinges on its thorough examination of the current state of knowledge on livestreaming technologies in events. The identification of trends and strategies will offer valuable insights for both scholars and practitioners, guiding future research directions and informing strategic decision-making in the dynamic field of event management.
Factors causing electric vehicles adoption in India: a regression and sentiment analysis approach
Authors: Pandey Ashutosh , Singh Sanjay Kumar , Srivastava Harshit Kumar , Pandey Sweety 
Published: February 2025

Purpose
Based on the available literature, this paper aims to build a theoretical framework identifying the following five factors influencing electric vehicle (EV) adoption: 1) demographic factors, 2) environmental factors, 3) infrastructural factors, 4) economic factors and 5) fiscal policy factors. The authors then identified the variables representing these factors and built a linear regression model. The authors collected cross-sectional data of the identified variables of Indian states and estimated the regression model using the ordinary least squares method.

Design/methodology/approach
India has witnessed a rapid adoption of EVs in the two-wheelers and three-wheelers segment. The paper aims to identify the factors influencing EV adoption in India.

Findings
The estimated results indicate that EV adoption is significantly increasing in India due to the rising population and increasing number of power charging stations. The authors also found that government policy incentives have no significant impact on EV adoption.

Practical implications
The study’s findings and the recommended changes in India’s current EV policy aim to help policymakers achieve faster adoption of EVs in India.

Originality/value
The authors further conducted a sentiment analysis of the people’s comments on popular YouTube videos and found that most people have negative sentiments towards EV adoption because of battery-related problems and range anxiety.
Virtual reality application for indoor daylight visual comfort assessment: a systematic review of current research
Authors: Azmi Athira , Salih Sarah , Ummihusna Annisa , Abdul Ghafar Maszura , Ibrahim Rahinah 
Published: February 2025

PurposeThis study explores the role of digital visualization technology, specifically virtual reality (VR), in assessing daylight visual comfort, a critical aspect of indoor environmental quality (IEQ) in built environment.Design/methodology/approachA systematic literature review was conducted following PRISMA guidelines on articles published between 2019 and 2023, sourced from Scopus, ScienceDirect, Emerald Insight and Sage. A total of 17 articles were selected for final analysis. The study classifies factors affecting users’ emotions and behavioral responses in immersive virtual environments using the stimulus-organism-response (S-O-R) framework from environmental psychology.FindingsThe review reveals that most VR studies on visual comfort and lighting focus predominantly on office environments, highlighting a significant research gap in residential contexts where daylighting strategies differ considerably. The analysis identifies four major clusters of factors—window properties, light properties, natural properties and spatial properties—that influence emotional, physiological, cognitive and perceptual responses, leading to behavioral outcomes such as energy consumption, productivity and lighting preferences.Practical implicationsThe experimental designs, protocols and measurement tools from the selected studies are analyzed to recommend best practices for future research. This research offers strategic insights for conducting empirical studies using VR to assess daylight visual comfort in buildings.Originality/valueThis study extends the S-O-R framework by proposing a conceptual model linking key elements of visual comfort in residential settings to users’ emotions and behavioral responses. This model serves as a foundation for future VR-based experiments on indoor daylight visual comfort evaluation.
Unlocking sustainable performance in the health-care sector: the dynamic nexus of artificial intelligence, green innovation and green knowledge sharing
Authors: Al-Balushi Hanan Ahmed , Singh Harcharanjit , Saleem Irfan 
Published: February 2025

Purpose
This study, using stakeholder theory and diffusion of innovations (DOIs), aims to examine the readiness of Omani health-care firms to adopt artificial intelligence (AI). This adoption is seen as a key step towards ensuring green innovation and sustainable performance (SP) in the health-care sector.

Design/methodology/approach
This study adopted convenience and referral sampling techniques to enhance the response rate for the limited number of health-care firms using AI. Using explanatory research design, structure equation modelling and employees as the unit of analysis, a random sample technique is used to distribute the structured questionnaire to five hospitals in North Al-Batinah, including Shinas, Liwa and Sohar cities. Smart PLS 4.1 analyses the responses.

Findings
The research demonstrates that AI could significantly enhance SP, a finding that is of utmost importance in the current health-care landscape. This study also tested green knowledge sharing as a boundary condition. Furthermore, the study’s findings indicate that AI leads to the emergence of green innovation and SP, suggesting that firms are willing to adopt AI and achieve the sustainable development goals (SDGs).

Practical implications
This study implies that stakeholders, including the Omani Government and Middle Eastern firms, should prioritize investments in AI technologies tailored to sustainability initiatives.

Originality/value
This research study makes three significant and unique contributions. Firstly, it uniquely integrates stakeholder and DOIs theories to explain the mediating function of green innovation and the moderating effect of green knowledge sharing. Secondly, it provides a unique Middle Eastern context, where the government’s focus on the health sector is crucial. Finally, this study outlines a clear and actionable pathway for the Middle East to achieve the SDGs, thereby enlightening the reader on the potential of AI in the health-care sector.
The Direct and Indirect Role of IgE on Airway Epithelium in Asthma
Authors: Domingo Christian , Busse William W. , Hanania Nicola A. , Ertugrul Muyesser , Millette Lauren A. , Maio‐Twofoot Tina , Jaumont Xavier , Palomares Oscar 
Published: February 2025

ABSTRACTAsthma is a chronic airway inflammatory disorder, affecting over 350 million people worldwide, with allergic asthma being the most common form of the disease. Allergic asthma is characterized by a type 2 (T2) inflammatory response triggered by numerous allergens beginning in the airway epithelium, which acts as a physical barrier to allergens as well as other external irritants including infectious agents, and atmospheric pollutants. T2 inflammation is propagated by several key cell types including T helper 2 (Th2) cells, eosinophils, mast cells, and B cells. Immunoglobulin E (IgE), produced by B cells, is a key molecule in allergic airway disease and plays an important role in T2 inflammation, as well as being central to remodeling processes within the airway epithelium. Blocking IgE with omalizumab has been shown to be efficacious in treating allergic asthma however, the role of IgE on airway epithelial cells is less communicated. Developing a deeper explanation of the complex network of interactions between IgE and the airway epithelium will facilitate an improved understanding of asthma pathophysiology. This review discusses the indirect and direct roles of IgE on airway epithelial cells, with a focus on allergic asthma disease.
Who Leads and Who Follows? The Pathways to Joint Attention During Free‐Flowing Interactions Change Over Developmental Time
Authors: Perapoch Amadó M. , Phillips E. A. M. , Esposito G. , Greenwood E. , Ives J. , Labendzki P. , Lancaster K. , Northrop T. J. , Viswanathan N. K. , Gök M. , Peñaherrera M. J. , Jones E. J. H. , Wass S. V. 
Published: February 2025

ABSTRACTJoint attention (JA) has been found to correlate with many developmental outcomes. However, little is known about how naturalistic JA is established and develops during early infancy. In this study, free‐flowing tabletop toy play between infants at 5 and 15 months and their mothers (N = 48 dyads; 65% white) was observed to (1) examine changes in JA, (2) investigate whether infants become better leaders or followers of JA, and (3) explore the role of intentionally mediated forms of communication. JA episodes increased in frequency and duration, and initiations of JA became more evenly distributed between members of the dyad. Older infants became better at leading as well as following their mothers' attention behaviors and more frequently directed their attention towards their partner, though this had minimal impact on the organization of episodes of JA.
Draft whole genome sequence of
Alternaria alternata
strain P02PL2
,
an endophytic fungal species isolated from
Sclerocarya birrea
Authors: Matandela Aviwe N. , Mafuna Thendo , Ndlovu Sizwe I. 
Published: February 2025

ABSTRACT

Here, we report the draft whole genome sequence of an endophytic fungal species,
Alternaria alternata
P02PL2 isolated from
Sclerocarya birrea
. The genome of this isolate was sequenced using the MGISEQ 2000RS platform. The estimated genome size for
A. alternata
P02PL2 was 32.0 Mb with a GC content of 50.56%.
Public patient forwarding to private pharmacies: an analysis of data linking patients, facilities and pharmacies in the state of Odisha, India
Authors: Haakenstad Annie , Kalita Anuska , Bose Bijetri , Chakraborty Arpita , Gupta Kirti , Tsuei Sian Hsiang-Te , Woskie Liana Rosenkrantz , Yip Winnie 
Published: February 2025

IntroductionIn India, public sector patients purchase drugs from private pharmacies instead of obtaining them for free from public pharmacies—a phenomenon we call public patient forwarding to private pharmacies. This behaviour results in substantial financial hardship. We examine whether low public drug stocks, patient preferences for private drugs or the presence of private pharmacies nearby explain this behaviour.MethodsWe collected cross-sectional data from 7567 households, 523 health facilities and 1036 private pharmacies in Odisha, India. We linked 917 outpatient visits to facilities based on patient reports and linked public facilities to the nearest private pharmacy using Global Positioning System coordinates. We used ordinary least squares regression to assess whether the behaviour of facilities and patients was associated with drug stocks and pharmacy proximity, and whether patient satisfaction was associated with private drug purchases.ResultsAmong public patients prescribed drugs, more than 70% purchased private drugs. In hospitals, for each 10% increase in drug stocks, 4.8% fewer patients purchased private drugs (p=0.047). In primary facilities, the same share of patients purchased private drugs across stock levels. Regardless of facility level, when more than 75% of drugs were in stock, 60% or more of patients still obtained drugs from the private sector. Patients were more likely to purchase private drugs when private pharmacies were near public facilities, but were not more satisfied with their visit when they obtained private drugs.ConclusionThe results suggest that private pharmacies are both secondary and complementary suppliers of drugs for hospitals, but may act more like substitutes for primary facilities, consistent with evidence that private pharmacies provide advice and other services akin to primary care in Odisha. Improving public facility drug stocks alone is unlikely to fully address drug-driven financial hardship in India. Provider prescribing practices should be investigated to identify additional policy options.
Human papillomavirus negative cervical cancers and precancerous lesions: prevalence, pathological and molecular features, and clinical implications
Authors: Dai Wenli , Zeng Xianxu , Pantanowitz Liron , Zhao Chengquan 
Published: February 2025

Background: Cervical cancer is the fourth most common cancer in women globally. Although human papillomavirus (HPV) testing plays an increasing role in cervical cancer screening and treatment, HPV-negative cervical cancer remains a consistently reported entity globally. While numerous studies have focused on HPV-positive cervical cancers, detailed studies on HPV-negative counterparts remain limited.Results: This literature review aims to discuss several aspects of HPV-negative cervical cancers including the prevalence of HPV-negative cervical carcinomas and precancerous lesions and their relation to sample types (paraffin-embedded tissue blocks or liquid samples). Additionally, we explore possible reasons for false HPV-negative cases. Furthermore, we review histomorphological, molecular and clinical features of HPV-negative cervical cancers.Conclusions: The topic of HPV-negative cervical cancers is of importance given the drive towards HPV primary screening, initiation of self-collected HPV testing and widespread use of HPV vaccination.
Multiomics analysis of immune correlatives in hepatocellular carcinoma patients treated with tremelimumab plus durvalumab
Authors: Myojin Yuta , Babaei Sepideh , Trehan Rajiv , Hoffman Christoph , Kedei Noemi , Ruf Benjamin , Benmebarek Mohamed-Reda , Bauer Kylynda C , Huang Patrick , Ma Chi , Monge Cecilia , Xie Changqing , Hrones Donna , Duffy Austin G , Armstrong Paul , Kocheise Lorenz , Desmond Fiona , Buchalter Jemma , Galligan Marie , Cantwell Colin , Ryan Ronan , McCann Jeff , Bourke Michele , Mac Nicholas Ross , McDermott Ray , Awosika Joy , Cam Maggie , Krebs Rosanna , Budhu Anuradha , Revsine Mahler , Figg William D , Kleiner David E , Redd Bernadette , Wood Bradford J , Wang Xin Wei , Korangy Firouzeh , Claassen Manfred , Greten Tim F 
Published: February 2025

BackgroundHepatocellular carcinoma (HCC) is a leading cause of cancer-related mortality. The combination of tremelimumab and durvalumab is now a standard treatment option for advanced HCC.ObjectiveTo study immune responses in HCC patients treated with tremelimumab and durvalumab.DesignWe treated 28 HCC patients with durvalumab, tremelimumab and locoregional therapies. We performed a high-dimensional multiomics analysis including whole exome sequencing, single-cell RNA seq, CO-Detection by indEXing, flow cytometry and multiplex cytokine/chemokine analysis of patients’ blood and tumour samples and integrated this data to elucidate immune correlatives and response mechanisms. Mice with syngeneic HCC were treated with anti-PD-L1 plus anti-CTLA4 for hepatic lymphocytes, tumour-infiltrating lymphocytes and peripheral blood mononuclear cell analysis.ResultsThe median overall survival was 19.2 months. Tumour tissue analysis revealed enhanced interferon responses, with stronger effects in responders. Gene set variation analysis indicated enhanced antigen presentation in responders. Spatial analysis revealed that non-responder tumours had higher numbers of Tregs located in neighbourhoods enriched with immune cells and expressed higher levels of ICOS and PD-1. Conversely, non-responder PD1+CD8+T in these Treg-enriched neighbourhoods expressed lower ICOS. Cell-communication analysis demonstrated that Treg-CD8+T interaction was enhanced in non-responder tissue. Peripheral blood analysis showed increased classical monocytes in responders and Tregs in non-responders. Treg-CD8+T interaction was confirmed in preclinical models. Finally, single-patient computational analysis from the all-across analysis was performed on 860 features, which led to the identification of multiomics feature sets including Treg features.ConclusionOur study provides a blueprint for in-depth analysis of immune correlates in immunotherapy studies and demonstrates the importance of Treg distribution in HCC.Trial registration numbersNCT02821754and the EudraCT identifier: 2019-002767-98.