bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enhancement of strength and thermal shock resistance of MgO‐MgAl2O4 ceramic filters with microporous MgO powder: Effect of α‐Al2O3 micro‐powder content
Authors: Liu Ying , Yan Wen , Yan Junjie , Dai Yajie , Wang Xiao , Wang Qiang , Li Nan 
Published: September 2024

AbstractIn this work, MgO‐MgAl2O4 ceramic filters were fabricated from microporous MgO powder and α‐Al2O3 micro‐powder, in which microporous MgO powder was prepared using Mg(OH)2 as initial raw material. With the α‐Al2O3 micro‐powder content increased from 0 to 15 wt%, the tight packing and reaction sintering between MgO microparticles and Al2O3 microparticles promoted the formation and growth of magnesium aluminate spinel necks, reduced the apparent porosity of ceramic filter skeletons, decreased the pore size, and improved the strength of the filters. When the α‐Al2O3 micro‐powder content further raised to 20 wt%, the thermal mismatch between MgO microparticles and spinel microparticles caused a small amount of crack generation, which lowered the strength of the filter. Besides, after introducing the α‐Al2O3 micro‐powder, more spinel necks were produced due to a small amount of MgO solid dissolved in the spinel lattice during the thermal shock test, which enhanced the thermal shock resistance of the filters. When the α‐Al2O3 micro‐powder content was 15 wt%, the filter had excellent comprehensive performance, the bulk density and apparent porosity of the filter skeleton were 3.09 g/cm3 and 10.7%, and the compressive strength before and after thermal shock test was 3.48 and 3.70 MPa, respectively.
Does the work environment matter in shaping English as a foreign language teachers’ teaching for creativity: A mixed‐methods investigation into the roles of perceived climate, peer group interaction, and supervisory relationship
Authors: Ma Dongmin , Wang Yongliang 
Published: September 2024

AbstractTeachers play a critical role in fostering students’ creativity, especially in English as a foreign language (EFL) classes, known as teaching for creativity (TfC). Despite this, no comprehensive study has explored how the work environment influences EFL teachers’ TfC. Therefore, this study investigates how various holistic work environment factors affect TfC among Chinese EFL teachers. Drawing on the dynamic componential model of creativity, the study employs a mixed‐methods approach, combining quantitative data from a survey of 406 EFL teachers analyzed using partial least squares structural equation modeling in Smart PLS 3, and qualitative insights from semi‐structured interviews with 20 EFL teachers analyzed in MAXQDA 2022. The quantitative results reveal that perceived climate and peer group interaction positively and significantly impact TfC, whereas supervisory relationship (SR) does not show significant effects. The qualitative findings validate these outcomes and offer deeper insights into how PC and PGI specifically facilitate or impede TfC, alongside explanations for the non‐significant role of SR. Additionally, the qualitative analysis identifies another influential factor on TfC: teacher–student interaction. These findings carry theoretical and practical implications for teacher educators and the professional development of EFL teachers.
Application of yellow mustard gum in preparation of egg‐free mayonnaise
Authors: Liu Ruoyan , Wang Xinya , Goff H. Douglas , Cui Steve W. 
Published: September 2024

SummaryYellow mustard gum (YMG) is a natural hydrocolloid extracted from the viscous fraction of the seed coat, a by‐product of mustard seeds, and possesses superior emulsifying capacity in emulsions. However, there is no application of YMG for commercial products. The demand for vegan mayonnaise (VM) has increased in recent years and the challenge is to maintain the original consistency and taste while replacing eggs from conventional mayonnaise. To obtain high‐quality VM and to investigate the potential of YMG as a food additive, YMG was applied to VM at 0%, 0.2%, 0.4%, 0.6%, 0.8%, and 1.0% (w/w) in this study. The physical properties (index of stability, rheological properties and particle size characterisation), storage stability (visual stability, microstructure observation and cold tolerance) and texture of YMG‐formulated VM were measured and compared with commercial products to assess the quality and market prospects. The results showed that the VM obtained higher stability, more non‐Newtonian flow behaviour, and a smaller droplet size with higher YMG content. After 90 days of storage, no separation occurred in the YMG‐added VM. YMG improves the shelf‐life of VM, and mayonnaise formulated with YMG has comparative or better texture properties compared with commercial counterparts. Overall, YMG‐added VM could be more appealing to consumers favouring plant‐based foods and have the potential to substitute for traditional products. YMG is beneficial to vegan product development with clean‐label requirements.
Meat fans' and meat reducers' attitudes towards meat consumption and hybrid meat products in the UK: a cluster analysis
Authors: Melios Stergios , Grasso Simona 
Published: September 2024

SummaryMeat reduction, rather than total elimination, is emerging as a popular trend that fulfils most consumer demands. In this study, using survey results from 802 United Kingdom residents, we identified distinct groups of consumers based on their meat consumption habits and explored their attitudes towards meat reduction and their perception of hybrid meat products. Two distinct consumer segments were identified, named ‘fans’ and ‘reducers’. ‘Fans’ were unwilling to reduce their meat consumption, considering it a right that makes them feel good. They were more optimistic regarding environmental concerns and less enthusiastic about the idea of hybrid meat products. On the other hand, ‘reducers’, although they consumed meat, expressed feeling bad about it and reported high levels of environmental concerns. These differences were also reflected in their willingness to eat and buy hybrid meat products, as well as the desired type of meat and meat‐to‐plant‐based ratio in their chosen hybrid meat.
Variations in the germinal center response revealed by genetically diverse mouse strains
Authors: Aubin Anne‐Marie , Vdovenko Daria , Collin Roxanne , Balmer Lois , Coderre Lise , Morahan Grant , Lombard‐Vadnais Félix , Lesage Sylvie 
Published: September 2024

AbstractThe humoral response is complex and involves multiple cellular populations and signaling pathways. Bacterial and viral infections, as well as immunization regimens, can trigger this type of response, promoting the formation of microanatomical cellular structures called germinal centers (GCs). GCs formed in secondary lymphoid organs support the differentiation of high‐affinity plasma cells and memory B cells. There is growing evidence that the quality of the humoral response is influenced by genetic variants. Using 12 genetically divergent mouse strains, we assessed the impact of genetics on GC cellular traits. At steady state, in the spleen, lymph nodes and Peyer's patches, we quantified GC B cells, plasma cells and follicular helper T cells. These traits were also quantified in the spleen of mice following immunization with a foreign antigen, namely, sheep red blood cells, in addition to the number and size of GCs. We observed both strain‐ and organ‐specific variations in cell type abundance, as well as for GC number and size. Moreover, we find that some of these traits are highly heritable. Importantly, the results of this study inform on the impact of genetic diversity in shaping the GC response and identify the traits that are the most impacted by genetic background.
Distribution of words across the first years of life: A longitudinal analysis of everyday language input to three English‐learning infants
Authors: Wojcik Erica H. , Goulding Sarah J. 
Published: September 2024

AbstractMany in‐lab studies have demonstrated that the distribution of word learning moments affects the strength and quality of word representations. How are words distributed in speech to children in their daily lives, and how is distribution related to other input characteristics? The present study analyzes transcripts of language input to English‐learning infants from three longitudinal, naturalistic corpora captured between 6 and 39 months of age. To describe how word frequency varies across time, we calculated dispersion scores for all word types for each child. Dispersion quantifies the deviation of observed frequencies in each recording session from expected (uniform across sessions) word frequency, providing a measure of how evenly word utterances were spread across sessions. Dispersion is strongly correlated with frequency and moderately correlated with concreteness across all corpora, such that high frequency and low concreteness words are more evenly dispersed. Correlations with measures of age of acquisition (AoA) varied across corpora, and dispersion did not reliably predict AoA above and beyond frequency and concreteness. The contradiction between the current results and results from in‐lab experiments is discussed. This study provides a foundation to explore how word learning unfolds across time and contexts in the real world.
Impact of moderate sedation on electrophysiology lab time for left atrial appendage occlusion using 4D‐intracardiac echocardiography
Authors: Hussain Kifah , Sam Riya , Patel Romil , Nso Nso , Singh Lavisha , Nazari Jose , Rosenberg Jonathan , Metzl Mark , Wasserlauf Jeremiah 
Published: September 2024

AbstractIntroductionLeft atrial appendage occlusion (LAAO) can be performed using diverse anesthetic approaches ranging from moderate sedation (MS) to general anesthesia (GA), and guided by intracardiac echocardiography (ICE) or transesophageal echocardiography (TEE). Prior studies have demonstrated shorter time in lab for heart rhythm procedures performed under MS. The objective of this study was to compare laboratory times, acute procedural outcomes and complication rates for LAAO procedures performed using MS and 4‐dimensional ICE as opposed to GA.Methods and ResultsThis was a retrospective observational cohort study of 135 consecutive patients who were referred for LAAO to be performed with either GA or MS between June 2022 and April 2024. The primary endpoints were total laboratory time, procedure time, nonprocedure time, and fluoroscopy time. The secondary endpoints were stroke, peri‐device leak (>5 mm), device‐related left atrial thrombus, cardiovascular mortality, and all‐cause mortality at 45 days and 6 months postprocedure, where data were available. The mean age of patients in the study was 78.8 ± 7.8 years and 64.4% were male with no difference between GA and MS. In the MS group, 4D‐ICE was used for intraprocedural imaging in 95.5% of patients and 2 dimensional‐ICE (2D‐ICE) was used in 4.5% of patients. In the GA group, intra‐procedural imaging was done using TEE in 51.5%, 2D‐ICE in 32.4% and 4D‐ICE in 16.2% of cases. Total laboratory time was significantly lower in the MS group compared to the GA group (68.3 ± 23.1 vs 117.1 ± 34.3 min; p < 0.001), due to shorter nonprocedure time (15.2 ± 9.1 vs 63.7 ± 22.0 min; p < 0.001), with no significant difference in procedure time and fluoroscopy time. There was no significant difference in complications at 45 days and 6 months postprocedure.ConclusionIn this single center study, MS reduced total lab time by reducing nonprocedure time when compared to GA for LAAO, without affecting clinical outcomes.
Inhibition of HDAC8 mitigates AKI by reducing DNA damage and promoting homologous recombination repair
Authors: Wang Yanjin , Yu Chao , Yu Jianjun , Shen Fengchen , Du Xinyu , Liu Na , Zhuang Shougang 
Published: September 2024

AbstractNephrotoxicity is a major side effect of platinum‐based antineoplastic drugs, and there is currently no available therapeutic intervention. Our study suggests that targeting histone deacetylase 8 could be a potential treatment for cisplatin‐induced acute kidney injury (AKI). In a murine model of AKI induced by cisplatin, the administration of PCI‐34051, a selective inhibitor of HDAC8, resulted in significant improvement in renal function and reduction in renal tubular damage and apoptosis. Pharmacological inhibition of HDAC8 also decreased caspase‐3 and PARP1 cleavage, attenuated Bax expression and preserved Bcl‐2 levels in the injured kidney. In cultured murine renal epithelial cells (mRTECs) exposed to cisplatin, treatment with PCI‐34051 or transfection with HDAC8 siRNA reduced apoptotic cell numbers and diminished expression of cleaved caspase‐3 and PARP1; conversely, overexpression of HDAC8 intensified these changes. Additionally, PCI‐34051 reduced p53 expression levels along with those for p21, p‐CDK2 and γ‐H2AX while preserving MRE11 expression in the injured kidney. Similarly, pharmacological and genetic inhibition of HDAC8 reduced γ‐H2AX and enhanced MRE11 expression; conversely, HDAC8 overexpression exacerbated these changes in mRTECs exposed to cisplatin. These results support that HDAC8 inhibition attenuates cisplatin‐induced AKI through a mechanism associated with reducing DNA damage and promoting its repair.
Modified bone marrow mesenchymal stem cells derived exosomes loaded with MiRNA ameliorates non‐small cell lung cancer
Authors: Yang Mingjun , Zhou Wen , Han Xiao , Xu Mingming , Wang Zhipeng , Shi Min , Shi Yanyan , Yu Yunchi 
Published: September 2024

AbstractThe study aimed to reveal the function of LXY30 peptide‐modified bone marrow mesenchymal stem cell‐derived exosomes (LXY30‐Exos) in NSCLC. LXY30 peptide is a peptide ligand targeting α3β1 integrin, and LXY30 specifically binds to Exos derived from different cells. We use transmission electron microscopy to identify LXY30‐Exos and tracking analysis for particles, and the LXY30‐Exos internalized by NSCLC cells in vitro and targeted NSCLC tumours in vivo were verified by multiple molecular technologies. The functions of LXY30‐Exos‐encapsulated miR‐30c, miR‐181b or miR‐613 were assessed using cell proliferation, migration and cell apoptosis assays. Meanwhile, the safety of the above engineered Exos was evaluated in vivo. After LXY30‐Exos were isolated and identified, LXY30‐Exos were confirmed to be internalized by NSCLC cells in vitro and specifically targeted NSCLC tumours in vivo. Functionally, LXY30‐Exos‐encapsulated miR‐30c, miR‐181b or miR‐613 weakened the proliferation, migration and cell cycle of NSCLC cells induced cellular apoptosis in vitro and restrained the tumour progression in vivo. Meanwhile, the safety of LXY30‐Exos‐encapsulated miR‐30c, miR‐181b or miR‐613 was confirmed in vivo. Overall, miR‐30c, miR‐181b and miR‐613 encapsulated in LXY30 peptide‐modified BMSC‐Exos relieved NSCLC.
Do dividends and share repurchases convey information about financial strength? An exploration of the disparities between banks and industrial firms
Authors: Zheng Yi , Drew Peabody S. , Jiang Jinglin 
Published: September 2024

AbstractDiffering from prior literature, this article suggests dividends are positively associated with financial strength for both financial institutions (i.e., banks) and non‐financial firms (i.e., industrials), and that this relationship is much more pronounced for banks. We also find that the signaling impacts of dividend changes on financial strength are asymmetric for these two groups as a decrease (increase) in dividends is more powerful than an increase (decrease) for banks (industrials). This suggests that dividend cuts send a more significant negative signal of bank financial strength than similar decreases by industrial firms, and that dividend increases say more about industrials' improvements in financial strength than those by banks. Similar to dividends, share repurchases are indications of financial strength for industrials but not for banks. This suggests that share repurchases serve more as a buffer (substitute) of dividends for banks (industrials).
Parent–child discrepancies in mate preferences: A three‐level meta‐analysis
Authors: Zhang Lu Ran , Lam Kelly Ka Lai , Chen Wei‐Wen 
Published: September 2024

AbstractThrough the lens of evolutional psychology, mate preferences are posited into a three “G” framework (good genes, good resources, and good persons/parents/partners) that captures genetic quality, resource acquisition, and personality and caregiving qualities. Previous research acknowledged that adult children had different mate preferences from their parents, but had no consensus on how such differences existed in certain mate characteristics. This meta‐analysis aimed to examine the discrepancies of characteristics in mate preferences between parent and adult child, and how the moderators of culture, gender, measurement scoring type, and study quality could influence such discrepancies. We summarized 25 eligible articles (N = 21,008) on parent–child discrepancies in mate preferences, which covered 1473 effect sizes. A three‐level random‐effects meta‐analysis result showed that adult children's mate preferences had significant differences from parents’ preferences on in‐laws in good genes (Cohen's d = 0.42, 95% CI [0.237, 0.595]), indicating that adult children emphasized more on traits associated with genetic quality. No significant group differences were found on the related traits about good resources (Cohen's d = −0.11) and good persons/parents/partners (Cohen's d = 0.08), indicating that parents and children have similar preferences on provisioning‐related mate traits and personality. Our results also revealed that the parent–child discrepancies in mate preferences differ across culture, gender, measurement scoring type, and study quality. Our results offer insights into revisiting evolutionary perspectives of mate preference and highlighting the existing parent–child discrepancies in mate preferences that can be explained through social structural theories and family systems theory. We also discussed practical implications for research on mate preferences and highlighted new avenues for future studies.
Platelet‐Rich Plasma Injection Combined With Q‐Switched Ruby Laser in the Treatment of Periorbital Hyperpigmentation
Authors: Lu Yankun , Huang Danyi , Liu Ting , Yang Li , Lin Yiming , Fang Xiaomin , Ma Han 
Published: September 2024

ABSTRACTBackgroundPeriorbital hyperpigmentation is a prevalent skin condition that represents a large quantity of cases seen in cosmetic dermatology. Patients tend to be left with pigmentation after Q‐switched ruby laser treatment, especially the perioribital area.AimsThe study is conducted to compare the effect of PRP injection combined with laser therapy versus laser alone for periorbital hyperpigmentation treatment.Patients/MethodsIn this single‐center, case–control study, 30 patients with periorbital hyperpigmentation were allocated to receive PRP injection injection after Q‐switched ruby laser or Q‐switched ruby laser only, followed by a 12‐week and 24‐week follow‐up visit. Visual analogue scale, Sadick tear trough rating scale, and patients' self‐evaluation were used to evaluate the therapeutic effect.ResultsThe combined group achieved a better improvement in long‐term effect and had effect on facial rejuvenation. Patient satisfaction was higher in the combined group. Erythema and mild pain were the most common adverse reactions of both groups.ConclusionsCombining with PRP injection can improve the therapeutic effect of Q‐switched ruby laser in treating periorbital hyperpigmentation and lessen the risk of post‐inflammatory hyperpigmentation, indicating a new option for POH treatment.
Conjoint Analysis to Define Beer Label and the Influence of Labeled Bottles and Music on the Sensory Profile of Craft and Industrial Beers
Authors: Cardoso Soares Estefan de Paula Solciaray , Santos Magno Fonseca , Zuim Lucas , De Paula Matheus Custódio , Mota Michelle Florenzano , Lima Filho Tarcísio , Della Lucia Suzana Maria 
Published: September 2024

ABSTRACTPackaging label and music influence product acceptance and sensory profiling. This study defined the ideal label for a craft beer using the modified choice‐based conjoint analysis (MCBCA), as well as the sensory profile of this craft beer and an industrial beer in two tests: a blind test and a test in the presence of the labeled bottle and of a sertanejo universitário song, using a rate‐all‐that‐apply (RATA) list. MCBCA revealed that craft beer label's most favorable attributes included information on harmonization with food, a traditional‐themed illustration, and a strong emphasis on the brand and beer type. The RATA list comprised descriptive attributes, affective terms, product‐relevant phrases, and feelings. Nonsensory characteristics had a positive impact on the craft beer description but a negative impact on the industrial beer, with descriptors such as “watery,” negative affective terms memories for it. The influence of labeled bottles and music on consumers' sensory descriptions underscores the importance of nonsensory characteristics in the product's evaluation and success.
Revealing the Obscurity of Attitudes Towards Mental Health Conditions: A Cross‐Sectional Study of Attitudes Among the General Population of Iraq
Authors: Yasir Amean A. , Abdulammer Hassan Majid , Ali Hossam Tharwat , Al‐Mekhlafi Moath Ahmed 
Published: September 2024

ABSTRACTBackgroundMental health conditions cause a huge burden on individuals and healthcare systems. According to the World Health Organization, around 970 million individuals worldwide had a mental disorder in 2019.Aim/QuestionTo explore the attitudes towards mental health conditions among the Iraqi community and determine factors influencing such attitudes.MethodsA cross‐sectional survey was conducted on 1394 individuals of the Iraqi general population between December 2022 and February 2023 using a self‐administered online questionnaire in Arabic, utilising convenience and snowball sampling. The data were analysed using R Statistical Software.ResultsIn total, 763 (54.73%) individuals had positive attitudes towards mental health conditions. The multivariate regression analysis revealed the males and age group of 46 years, and more were significantly associated with negative attitudes (p = 0.001, p = 0.045 respectively).DiscussionIndividuals with mental health conditions experience stigmatising attitudes as in the Middle East jeopardising their treatment and recovery. This is the first study to address the Iraqi population's attitudes towards mental health conditions indicating overall positive attitudes.Implications for PracticeHealth promotions must be conducted by educators, healthcare workers and universities to dispel the myths. Future studies with extensive sampling will help clarify the obscurity of mental health conditions in Iraq.
Study Abroad Students’ Social Contacts in Different Linguistic Contexts and Their Relationship With English Use and Development
Authors: Heinzmann Sybille , Hilbe Robert , Ehrsam Kristina , Bleichenbacher Lukas 
Published: September 2024

AbstractOur contribution draws on quantitative data from a longitudinal mixed‐methods study to uncover different patterns of social contacts of study abroad (SA) students and the relationship of these social contacts with (a) language use, (b) target language development, and (c) contextual variables. Data were obtained by means of online questionnaires pre, during, and post sojourn. English oral proficiency gains were measured using the Oral Proficiency Interview by Computer (OPIc) test before and after the stay. Latent profile analysis yielded four profiles of social contacts, which differed in terms of the degree of integration into the community of locals or international students. Students with distinct profiles differ significantly with respect to language use but not in terms of language gains. Regression analyses indicate that comparable progress in oral proficiency was made by students across profiles of social contacts and also by those in an English as a lingua franca (ELF) context suggesting that different SA context and networking patterns are conducive to second language (L2) gains.