bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of hydrogen on the pitting corrosion behavior of Incoloy 825
Authors: Li Dongyang , Yao Guanghu , Guan Yuyuan , Han Yaolei , Zhao Linya , Xu Lining , Qiao Lijie 
Published: April 2024

Purpose
In this paper, the authors aim to study the effect of hydrogen on the pitting corrosion behavior of Incoloy 825, a commonly used material for heat exchanger tubes in hydrogenated heat exchangers.

Design/methodology/approach
The pitting initiation and propagation behaviors were investigated by electrochemical and chemical immersion experiments and observed and analyzed by scanning electron microscope and energy dispersive spectrometer methods.

Findings
The results show that hydrogen significantly affects the electrochemical behavior of Incoloy 825; the self-corrosion potential decreased from −197 mV before hydrogen charging to −263 mV, −270 mV and −657 mV after hydrogen charging, and the corrosion current density increased from 0.049 µA/cm2 before hydrogen charging to 2.490 µA/cm2, 2.560 µA/cm2 and 2.780 µA/cm2 after hydrogen charging. The pitting susceptibility of the material increases.

Originality/value
Hydrogen is enriched on the precipitate, and the pitting corrosion also initiates at that location. The synergistic effect of hydrogen and precipitate destroys the passive film on the metal surface and promotes pitting initiation.
Decarbonization and the obstacles to carbon credit accounting disclosure in financial statement reports: the case of UAE
Authors: Gheyathaldin Salih Lilian 
Published: April 2024

PurposeThis study investigated the visibility of carbon emissions allowances accounting in the financial reports of 32 clean development mechanism (CDM) projects in the UAE to uncover the obstacles to setting consistent standards for carbon emission accounting. As carbon emissions are monetized as credits, consistent accounting standards can aid decision-makers in the development of carbon emission mitigation strategies.Design/methodology/approachThis study used a grounded theoretical framework for exploring the terms used in the policy documents of international accounting bodies regarding accounting standards and guidelines for carbon emission credits. Raw qualitative data were gathered, and an inductive approach was used by analyzing documents from various sources using the qualitative data text analysis software QDA Miner 6.FindingsThe findings showed that the financial statement reports of the corporations did not include disclosure of the carbon credit account. This omission was due to the lack of global standardization of carbon credit accounts and emission allowance recognition. This may hinder the production of a comprehensive report containing accurate and valuable financial information relevant to all stakeholders.Originality/valueThe study is among the first to use a grounded theoretical framework to investigate whether corporations are applying common standards and guidelines for carbon emissions accounting.
Effect of texture parameters on the lubrication performance of static and dynamic pressure thrust bearings and multi-objective optimization
Authors: Yu Xiaodong , Shi Guangqiang , Jiang Hui , Dai Ruichun , Jia Wentao , Yang Xinyi , Gao Weicheng 
Published: April 2024

Purpose
This paper aims to study the influence of cylindrical texture parameters on the lubrication performance of static and dynamic pressure thrust bearings (hereinafter referred to as thrust bearings) and to optimize their lubrication performance using multiobjective optimization.

Design/methodology/approach
The influence of texture parameters on the lubrication performance of thrust bearings was studied based on the modified Reynolds equation. The objective functions are predicted through the BP neural network, and the texture parameters were optimized using the improved multiobjective ant lion algorithm (MOALA).

Findings
Compared with smooth surface, the introduction of texture can improve the lubrication properties. Under the optimization of the improved algorithm, when the texture diameter, depth, spacing and number are approximately 0.2 mm, 0.5 mm, 5 mm and 34, respectively, the loading capacity is increased by around 27.7% and the temperature is reduced by around 1.55°C.

Originality/value
This paper studies the effect of texture parameters on the lubrication properties of thrust bearings based on the modified Reynolds equation and performs multiobjective optimization through an improved MOALA.
A nexus of affective events theory and viable system model to comprehend affective work environment holistically – an empirical investigation
Authors: Chaudhry Iffat Sabir , Espinosa Angela 
Published: April 2024

PurposeDespite being a seminal explanation of the workforce emotional experiences, capable of mapping the path from the antecedents to consequences, affective events theory (AET) only offers a “macrostructure” of a working environment. To date, little is known about the universal features of the work environment that may guide the understanding of imperative work aspects triggering employees’ emotions at work. Hence, the study proposes and validates that Stafford Beer’s viable system model (VSM) can provide a holistic view of the organizational work environment, enabling a comprehensive understanding of work events or factors triggering workforce emotions.Design/methodology/approachFirst, the VSM structural layout is used to fill in the “macrostructure” of the “working environment” in AET to diagnose the functional and relational aspects of the work and the related work events occurring within. Using a deductive approach, 31 work events were adopted to determine the impact of VSM-based work environment events on the employees’ emotional experiences and subsequent work attitudes (job satisfaction) and behaviors (citizenship behavior). To field test the proposed nexus of VSM and AET, the survey was conducted on two hundred and fifteen employees from 39 different organizations. PLS-SEM tested the explanatory power of the suggested VSM’s systemic approach for understanding the affective work environment in totality.FindingsThe findings confirmed that the VSM metalanguage provides a holistic view of the organizational functioning and social connectivity disposing of affective work events, helpful in assessing their aggregate influence on employees’ emotions and work-related outcomes.Practical implicationsThe findings identify how employees' emotions can be triggered by everyday work operations and social relations at work, which can affect their extra-role behaviors and necessary work-related attitudes.Originality/valueThe study utilized Beer’s VSM framework based on the systemic principle of “holistic view” for ascertaining the affective work environment and its related features holistically, which filled in well the macrostructure of “work environment features” with micro-structures of organizational inter-related aspects which are yet to be known in AET – a seminal explanation for managing workforce emotions.
A review on recent taxonomic updates of gut bacteria associated with social bees, with a curated genomic reference database
Authors: Yang Chengfeng , Hu Jiawei , Su Qinzhi , Zhang Zijing , Du Yating , Wang Jieni , Sun Huihui , Han Benfeng , Tang Junbo , Guo Lizhen , Li Hu , Cai Wanzhi , Zheng Hao , Zhou Xin , Zhang Xue 
Published: April 2024

AbstractHoneybees and bumblebees play a crucial role as essential pollinators. The special gut microbiome of social bees is a key factor in determining the overall fitness and health of the host. Although bees harbor relatively simple microbial communities at the genus level, recent studies have unveiled significant genetic divergence and variations in gene content within each bacterial genus. However, a comprehensive and refined genomics‐based taxonomic database specific to social bee gut microbiomes remains lacking. Here, we first provided an overview of the current knowledge on the distribution and function of social bee gut bacteria, as well as the factors that influence the gut population dynamics. We then consolidated all available genomes of the gut bacteria of social bees and refined the species‐level taxonomy, by constructing a maximum‐likelihood core genome phylogeny and calculating genome‐wide pairwise average nucleotide identity. On the basis of the refined species taxonomy, we constructed a curated genomic reference database, named the bee gut microbe genome sequence database (BGM‐GDb). To evaluate the species‐profiling performance of the curated BGM‐GDb, we retrieved a series of bee gut metagenomic data and inferred the species‐level composition using metagenomic intra‐species diversity analysis system (MIDAS), and then compared the results with those obtained from a prebuilt MIDAS database. We found that compared with the default database, the BGM‐GDb excelled in aligned read counts and bacterial richness. Overall, this high‐resolution and precise genomic reference database will facilitate research in understanding the gut community structure of social bees.
Face as a multidimensional construct: Cross‐cultural validation of the Loss of Face Scale in Taiwan and the United States
Authors: Chen Yen‐Ling , Huang Kuan‐Ju , Freeman Andrew J. , Kraus Shane W. 
Published: April 2024

AbstractFace culture is a crucial facet of East Asia. The most common self‐report measure for face concern is the unidimensional Loss of Face Scale. In this study, we examined the dimensionality, factor structure, and validity of the Loss of Face Scale in two samples. Sample 1 (N = 602) consisted of 303 Taiwanese mothers and 299 U.S. mothers. Sample 2 (N = 602) was an independent sample from Sample 1, consisting of 294 Taiwanese mothers and 308 U.S. mothers. We proposed a modified 15‐item four‐dimensional factor structure to better capture the complexity of face. Four sub‐domains emerged from the results of exploratory structural equation modelling: Low‐Profile, Over‐Preparation, Harmony Seeking, and Non‐Aggression. Multigroup confirmatory factor analysis indicated configural and metric invariance but failed to establish full scalar invariance across countries. Convergent validity was supported by positive correlations with other Asian cultural values. While all four domains of face showed small to moderate correlations with depression in the U.S., only Low‐Profile was associated with depression in Taiwan, suggesting that not all aspects of face concern are non‐adaptive in East Asian contexts. Future studies should consider the multidimensional nature of face as well as how different dimensions affect mental and social well‐being across cultures.
Successful treatment of paediatric refractory Hodgkin lymphoma with immunotherapy – A case report and literature review
Authors: Mogensen Nina , Cananau Carmen , Ranta Susanna , Karlén Jonas , Kwiecinska Anna , Baecklund Fredrik 
Published: April 2024

AbstractAimTo describe a rare case of primary refractory Hodgkin lymphoma nodular sclerosis syncytial variant in a child and review immunotherapy in relapsed/refractory Hodgkin lymphoma.MethodsWe described the treatment course of a child with primary refractory classic Hodgkin lymphoma and discussed different options for salvage therapy, with an emphasis on immunotherapy. We searched PubMed for all published clinical trials investigating immunotherapy in classic Hodgkin lymphoma written in English until 31 June, 2023. The reference list of each identified paper was searched for additional publications.ResultsOur patient was salvaged with anti‐programmed cell death 1 (PD‐1) antibody therapy followed by high‐dose chemotherapy with autologous stem cell rescue. Radiotherapy was avoided. We identified five one‐armed phase II trials investigating anti‐PD‐1 therapy in first relapse/refractory disease in a total of 254 patients aged 9–71 years, of which one included 31 children. The complete remission rate before high‐dose chemotherapy was 59%–95% overall and 67%–89% among those with refractory disease.ConclusionAlthough it remains to be proven in randomised trials, anti‐PD‐1 therapy may provide higher complete response rates than traditional chemotherapy. Anti‐PD‐1 therapy has the potential to increase the chance of cure while decreasing the risk of late effects from chemotherapy and radiotherapy.
Digital tools for local farmers: Thinking with spreadsheets in the wake of the COVID‐19 pandemic
Authors: Flachs Andrew , Raturi Ankita , Low Megan , Miller Valerie , Norton Juliet , Redmond Celeste , Thomas Haley 
Published: April 2024

AbstractWith the emergence of social distancing, the shutdown of schools and restaurants, and increased anxieties about in‐person farmers markets in early 2020, local farmers and food distributors quickly pivoted to digital tools to manage their farms and connect with buyers. In this paper, we explore the role of a seemingly simple digital tool in shaping alternative agrarian relations during the pandemic‐induced local food boom: the spreadsheet. Through interviews with farmers and food distributors across urban, periurban, and rural landscapes in the United States (U.S.), we show how spreadsheets and other digital tools have helped farmers manage demand during the COVID‐19 pandemic while also presupposing costs, benefits, and efficiencies for these alternative agricultural food spaces. Ultimately, many local farmers found themselves pursuing goals of simplicity, labor efficiency, and expansion‐oriented growth as they made sense of their farm data. Reflecting on these values, and the spreadsheet data underlying them, became a point of tension for farmers who place a high importance on diversification, stability, and interpersonal interactions. By attending to how these data are tracked, we gain deeper insights into how farmers and other stakeholders think about agrarian futures: who does the work, what gets planted, who's buying, and who benefits.
Mothers of children who died by suicide
Authors: Paryente Bilha 
Published: April 2024

AbstractBackgroundThis study examined the journey back to routine of mothers of children who died by suicide.ObjectiveThis research was aimed at understanding mothers' thoughts, emotions, and coping strategies with the loss of their child, using the salutogenic approach and examining their perceptions of available coping resources to study their sense of coherence and thereby promote relevant professional interventions.MethodSemistructured in‐depth interviews with 30 mothers aged 50 to 65 years who had lost a child in the preceding 4 to 18 years.ResultsFollowing content analysis, data were structured into three themes: (a) understanding of the new reality through the difficulty of returning to one's routine or choosing life, adjusting to social life, and finding new recreational activities; (b) coping with the help of others, avoiding coping, and dealing with the family by open conversations and managing with the rest of the children; and (c) emotional processing of the loss seen through the shock and the sense of having overlooked something, guilt, and relief.ConclusionsMothers were found to be on a complex journey to restore routine after an upsetting event. They built a routine for themselves with an awareness of the difficulty of this process as they attempted to return to their routine or to change it.ImplicationsInformed and tailored interventions could provide a partial sense of relief for mothers of children who have committed suicide.
ATP2B4 is an essential gene for epidermal growth factor‐induced macropinocytosis in A431 cells
Authors: Yoshie Shunsuke , Kuriyama Masashi , Maekawa Masashi , Xu Wei , Niidome Takuro , Futaki Shiroh , Hirose Hisaaki 
Published: April 2024

AbstractMacropinocytosis (MPC) is a large‐scale endocytosis pathway that involves actin‐dependent membrane ruffle formation and subsequent ruffle closure to generate macropinosomes for the uptake of fluid‐phase cargos. MPC is categorized into two types: constitutive and stimuli‐induced. Constitutive MPC in macrophages relies on extracellular Ca2+ sensing by a calcium‐sensing receptor. However, the link between stimuli‐induced MPC and Ca2+ remains unclear. Here, we find that both intracellular and extracellular Ca2+ are required for epidermal growth factor (EGF)‐induced MPC in A431 human epidermoid carcinoma cells. Through investigation of mammalian homologs of coelomocyte uptake defective (CUP) genes, we identify ATP2B4, encoding for a Ca2+ pump called the plasma membrane calcium ATPase 4 (PMCA4), as a Ca2+‐related regulator of EGF‐induced MPC. Knockout (KO) of ATP2B4, as well as depletion of extracellular/intracellular Ca2+, inhibited ruffle closure and macropinosome formation, without affecting ruffle formation. We demonstrate the importance of PMCA4 activity itself, independent of interactions with other proteins via its C‐terminus known as a PDZ domain‐binding motif. Additionally, we show that ATP2B4‐KO reduces EGF‐stimulated Ca2+ oscillation during MPC. Our findings suggest that EGF‐induced MPC requires ATP2B4‐dependent Ca2+ dynamics.
Efficacy of various exercise interventions for migraine treatment: A systematic review and network meta‐analysis
Authors: Reina‐Varona Álvaro , Madroñero‐Miguel Beatriz , Fierro‐Marrero José , Paris‐Alemany Alba , La Touche Roy 
Published: April 2024

AbstractObjectiveTo compare various exercise modalities’ efficacy on migraine frequency, intensity, duration, and disability.BackgroundExercise has been shown to be an effective intervention to reduce migraine symptoms and disability; however, no clear evidence exists regarding the most effective exercise modalities for migraine treatment.MethodsA systematic review was performed in PubMed, PEDro, Web of Science, and Google Scholar. Clinical trials that analyzed the efficacy of various exercise modalities in addressing the frequency, intensity, duration, and disability of patients with migraine were included. Eight network meta‐analyses based on frequentist (F) and Bayesian (B) models were developed to estimate the direct and indirect evidence of various exercise modalities. Standardized mean difference (SMD) and 95% confidence (CI) and credible intervals (CrI) were calculated for each treatment effect based on Hedge's g and p scores to rank the modalities.ResultsWe included 28 studies with 1501 migraine participants. Yoga (F: SMD −1.30; 95% CI −2.09, −0.51; B: SMD −1.33; 95% CrI −2.21, −0.45), high‐intensity aerobic exercise (F: SMD −1.30; 95% CI −2.21, −0.39; B: SMD −1.17; 95% CrI −2.20, −0.20) and moderate‐intensity continuous aerobic exercise (F: SMD −1.01; 95% CI −1.63, −0.39; B: SMD −1.06; 95% CrI −1.74, −0.38) were significantly superior to pharmacological treatment alone for decreasing migraine frequency based on both models. Only yoga (F: SMD −1.40; 95% CI −2.41, −0.39; B: SMD −1.41; 95% CrI −2.54, −0.27) was significantly superior to pharmacological treatment alone for reducing migraine intensity. For diminishing migraine duration, high‐intensity aerobic exercise (F: SMD −1.64; 95% CI −2.43, −0.85; B: SMD −1.56; 95% CrI −2.59, −0.63) and moderate‐intensity continuous aerobic exercise (SMD −0.96; 95% CI −1.50, −0.41; B: SMD −1.00; 95% CrI −1.71, −0.31) were superior to pharmacological treatment alone.ConclusionVery low‐quality evidence showed that yoga, high‐ and moderate‐intensity aerobic exercises were the best interventions for reducing migraine frequency and intensity; high‐ and moderate‐intensity aerobic exercises were best for decreasing migraine duration; and moderate‐intensity aerobic exercise was best for diminishing disability.
Carbon tariffs and environmental policy: Taxes versus standards
Authors: Wu Tsaur‐Chin , Lin Chin‐Ho , Chang Chia‐Jen 
Published: April 2024

AbstractThis paper compares different environmental policies under free‐trade and carbon tariffs. Our findings are as follows. First, taxes and standards of exporting countries become laxer under carbon tariffs than free trade. Next, if an importing country adopts free trade, its welfare is relatively lower (higher) under taxes when the marginal pollution damage is smaller (greater). Conversely, if an importing country implements a carbon tariff policy, its welfare is relatively higher under taxes. Last, the importing country's free‐trade (carbon tariff) policy leads the exporting country to have lower (higher) welfare under taxes than standards.
Dental treatment of children with special healthcare needs: A retrospective study of 10 years of treatment
Authors: Hieronymus Hanna , Aydin Selin , Frese Cornelia , Huck Matthias , Wolff Diana , Sekundo Caroline 
Published: April 2024

AbstractBackground/AimChildren with special healthcare needs (CSHCN) often face oral health challenges. This retrospective cross‐sectional study at a university hospital aimed to determine CSHCN's medical spectrum, dental treatment needs, and mode of treatment: general anesthesia (GA) or outpatient dental care (ODC).DesignData from the Department of Conservative Dentistry, Heidelberg University Hospital, 2012–2022, were reviewed, considering age, gender, International Classification of Diseases‐10 diagnoses, caries experience (dmft/DMFT), restorative parameters, and treatment under GA/ODC. For patients under GA, their American Society of Anesthesiologists (ASA) classification was considered. Descriptive statistics, Kruskal–Wallis test, Mann–Whitney U‐test and logistic regression were utilized.ResultsOf 669 patients, congenital and chromosomal malformations (34.7%), diseases of the nervous system (19.1%), and mental and behavioral disorders (16.0%) were mainly diagnosed. Dentin caries prevalence was high at 79.1%, with treatments performed mainly under GA (51.4%). The odds of receiving treatment under GA decreased with patient age and increased with higher dmft/DMFT scores. Most under GA were classified as ASA 3 (51.7%), indicating high anesthesia risks.ConclusionChildren with special healthcare needs often have diseases that can lead to higher challenges related to cooperation. The high prevalence of dentin caries underscores the substantial need for dental treatments, which were consequently often performed under GA, despite the associated risks. These findings stress the need for trained dental professionals.
Contextually balanced engagement: Navigating paradoxes of localisation and cultural embedding in rural health information systems implementation
Authors: Qureshi Israr , Shukla Dhirendra Mani , Bhatt Babita , Hota Pradeep , Sun Ruonan 
Published: April 2024

AbstractAlthough health information systems (HIS) play an important role in elevating health standards, a comprehensive understanding of how to effectively implement HIS in rural areas is lacking. This issue becomes more significant when considering that globally a majority of the approximately 1.5 million deaths of children under the age of five in 2019 that were attributable to vaccine‐preventable diseases occurred in rural areas. Accordingly, we ask two questions. How does rurality influence the implementation of information and communication technology for development (ICT4D) projects? How do organisations navigate challenges associated with rurality during the implementation of these projects? Our findings, derived from an in‐depth case study of a social enterprise in rural India, reveal two paradoxes that pose challenges to the effective implementation of HIS in rural settings: the localisation paradox and the cultural embedding paradox. We found that contextually balanced engagement was comprised of four organisational responses—prioritising; localising; cultural adjustment; and engaging stakeholders—that help navigate the challenges posed by the localisation and cultural embedding paradoxes. Synthesising these findings, we develop a process model that shows how the implementation of HIS in rural areas is shaped by the descriptive and sociocultural characteristics of rurality. Further, organisations require a dynamic approach, engaging in multiple responses over time to navigate the paradoxes inherent in HIS implementation. We suggest that organisational responses to paradoxical tensions stemming from the descriptive and sociocultural characteristics of rurality lead to the development of HIS enabled for rurality. Our findings contribute the understanding of ICT4D projects implementation.