bluuebunny/crossref_metadata_2025_split huggingface dataset:
A spatial decision support framework for equitable sensor network distribution in the smart city
Authors: Zied Abozied Eman , Robinson Caitlin , Franklin Rachel , Court Kate , Roberts Jack 
Published: August 2024

AbstractThis paper introduces a proof‐of‐concept spatial decision support system (SDSS) that assists decision‐makers to generate equitably distributed sensor networks and evaluate their placement with reference to specific population‐based coverage criteria. Our approach centres equity in infrastructure distribution; we focus on the decision‐making process required to achieve the best possible sensor coverage of the geographical area for selected vulnerable populations and visualise trade‐offs in coverage inherent in infrastructure distribution. The development of the tool brings together expertise from quantitative geography, urban planning, data science and software engineering, and its technical development is underpinned and shaped by interviews with decision‐makers and their iterative feedback. Through this, we ask: how can decision support tools help with the work of building equitable infrastructure? As well as a technical application, our approach develops a conceptual framework for evaluating sensor network purpose and distribution before actual placement. The unique combination of distribution algorithms, user interface and decision‐maker input, developed by an interdisciplinary team, offers a novel approach to sensor network conceptualisation and generation. Our research contributes to the understanding of the distribution of essential infrastructure and can be repurposed for any sensor type and geographical location to promote equity in infrastructure distribution.
A novel route to synthesize B6O powder via reaction between CaB6 and B2O3
Authors: Wang Ya‐Long , Yang Xiao‐Hui , Zhang Guo‐Hua 
Published: August 2024

AbstractA novel approach was applied to synthesize B6O using CaB6 and B2O3 powders as reactants. CaB6 and B2O3 were reacted to generate B6O and CaB2O4 at 1573 K, and the by‐product CaB2O4 was removed by acid leaching. It was found that the samples prepared in this work were oxygen deficient (B6Ox, x ≈ .76–.77). The optimal molar ratio of CaB6 to B2O3 was determined to be 3:5, and excess B2O3 could not lead to a change in the value of oxygen occupancy. Scanning electron microscope images showed that regular holes similar to the morphologies of CaB6 particles were exhibited in the final samples, which could be explained by the diffusion of CaB6 during the reaction process.
Thermal shock resistance of additively manufactured alumina
Authors: Brechtl Jamieson , Martinez Marco C. , Yoon Bola , Cesarano Joseph , Lara‐Curzio Edgar , Nawaz Kashif 
Published: August 2024

AbstractThe mechanical behavior and cracking patterns of thermally‐shocked additively manufactured alumina were investigated. The flexural strength of test specimens that had been heated to temperatures ranging from 200°C to 1000°C and then rapidly quenched in water was determined at ambient temperature by four‐point bending. Results indicated that the surface cracking patterns had a multifractal structure and that an increase in the thermal shock temperature led to an increase in the density and uniformity of the crack network. The flexural strength results were analyzed with Weibull statistics, where the Weibull moduli for most of the thermal shock conditions tested were found to be statistically indistinguishable. It was also found that a significant decrease (∼50%) in flexural strength occurred for heating temperatures ≥300°C. The effect of the manufacturing method on cracking patterns is discussed, as well as the implication of the material behavior for practical applications of these materials.
Bioactive profiling of two varieties of Indian legumes: adzuki and mung beans
Authors: Sharma Ritu , Kumar Devendra , Gupta Rajinder K. 
Published: August 2024

SummaryNutritional benefits of legumes make them an important part of sustainable diets. They are rich not only in dietary fibres, proteins, and micronutrients but also in the bioactive compounds that can exhibit various biological activities. In the present study, we aimed to investigate the nutritional analysis, phytochemical composition, and in vitro anti‐obesity activity of two varieties of legumes indigenous to India namely, adzuki beans (Vigna angularis) and mung beans (Vigna radiata). GC–MS, UHPLC‐QTOF‐MS, ICP‐MS analyses were done for bioactive compounds, fatty acids, macro‐elements, micro‐elements, protein, and non‐proteinogenic amino acids. GC–MS analysis showed that the major constituents identified were hydrocarbons, fatty acids, and terpenes, while the presence of various secondary metabolites, macro‐ and micro‐nutrients were detected using UHPLC‐QTOF‐MS and ICP‐MS, respectively. FAME analysis revealed a higher concentration of linoleic acid in adzuki beans, which is nutritionally beneficial for human consumption. Amino acid profiling revealed the presence of essential, non‐essential, and non‐proteinogenic amino acids. Further, adzuki beans and mung beans were screened for cytotoxicity on 3T3‐cell line and it was observed that adzuki beans were less cytotoxic as compared to mung beans. Adzuki beans showed higher HMG‐Co‐A reductase enzyme inhibition activity (60%) as compared to mung beans (2.79%). The results indicate that these two legumes are a very good source of bioactive metabolites and can be developed into novel cholesterol‐lowering and anti‐obesity functional foods.
Effect of a novel high‐fibre component from quinoa on the properties of bread‐making
Authors: T. V. Sreechithra , Ray Amrita , Sakhare Suresh D. 
Published: August 2024

SummaryThe study investigates the impact of incorporating a fibre‐rich component derived from quinoa (QFC) into wheat flour on the physicochemical, rheological and bread‐making characteristics. QFC, possessing triple the dietary fibre contents of quinoa grain, increased fibre levels in blends from 4% to 12%. As QFC inclusion increased from 0% to 20%, farinograph water absorption increased from 59.6% to 66.7%, while dough stability decreased from 9.9 to 3.5 min. Amylograph properties exhibited elevated gelatinisation temperature and reduced viscosities with QFC supplementation. Bread hardness surged from 997 to 2800 g with 0%–20% QFC incorporation. Sensory quality remained acceptable up to 15% QFC, beyond which it significantly declined. Additives enhanced bread volume from 2.66 to 3.34 for 15% QFC bread, along with sensory parameters. The QFC‐incorporated bread not only improved nutritional quality but also positioned itself as a viable fibre‐rich alternative in the food industry, promising benefits for health‐conscious consumers.
Tyrosine transfer RNA levels and modifications during blood‐feeding and vitellogenesis in the mosquito, Aedes aegypti
Authors: Kelley Melissa , Holmes Christopher J. , Herbert Cassandra , Rayhan Asif , Joves Judd , Uhran Melissa , Klaus Lucas , Frigard Ronja , Singh Khwahish , Limbach Patrick A. , Addepalli Balasubrahmanyam , Benoit Joshua B. 
Published: August 2024

AbstractMosquitoes such as Aedes aegypti must consume a blood meal for the nutrients necessary for egg production. Several transcriptome and proteome changes occur post‐blood meal that likely corresponds with codon usage alterations. Transfer RNA (tRNA) is the adapter molecule that reads messenger RNA codons to add the appropriate amino acid during protein synthesis. Chemical modifications to tRNA enhance codon decoding, improving the accuracy and efficiency of protein synthesis. Here, we examined tRNA modifications and transcripts associated with the blood meal and subsequent periods of vitellogenesis in A. aegypti. More specifically, we assessed tRNA transcript abundance and modification levels in the fat body at critical times post blood‐feeding. Based on a combination of alternative codon usage and identification of particular modifications, we discovered that increased transcription of tyrosine tRNAs is likely critical during the synthesis of egg yolk proteins in the fat body following a blood meal. Altogether, changes in both the abundance and modification of tRNA are essential factors in the process of vitellogenin production after blood‐feeding in mosquitoes.
How expected party affiliation influences attitudes toward immigrants? Experimental evidence from the United States
Authors: Ayasli Enes 
Published: August 2024

AbstractWhat explains natives' attitudes towards immigrants in host countries? This paper argues that not only economic and cultural but also political threat perceptions influence attitude formation. Natives consider the political balance of power and calculate the potential political benefits of admitting immigrants. This is because expected in‐party members will affect the balance of power in their favour. Leveraging a conjoint experiment in the United States, this study explores whether an immigrant's expected party affiliation shapes native attitudes. The findings indicate that immigrants with defined party affiliations are favoured compared to non‐affiliated ones. Moreover, respondents favoured immigrants perceived as political allies and penalized those seen as rivals. Expected party affiliation is even a strong predictor of attitudes for natives with existing anti‐immigrant attitudes as they curbed their negativities and favoured certain party identities. Overall, results suggest the pivotal role of political considerations as well as the importance of studying unexplored factors in attitude formation on immigration.
Effectiveness of a message service on child oral health practice via a social media application: A randomized controlled trial
Authors: Choonhawarakorn K. , Kasemkhun P. , Leelataweewud P. 
Published: August 2024

AbstractBackgroundEarly establishment of healthy oral health behaviours is important to reduce early childhood caries risk. Two‐way social media applications can economically assist caregivers.AimTo evaluate the effectiveness of a LINE™ messaging service (MS) on promoting good oral health behaviors in Thai children.DesignOne hundred and ninety caregiver–child dyads (children aged 6–36 months) who attended a university dental hospital and two other hospitals were randomly assigned to receive age‐appropriate dental health education via MS or through traditional on‐site visits. Infographic posters, video clips, and supportive messages were delivered weekly to the MS group. Parental oral health knowledge and children's oral health status and practice were assessed at baseline and 6‐month follow‐up.ResultsThe MS group showed significantly better scores in feeding habits (p = .034) and toothbrushing practice (p = .007). Parental knowledge increased in both groups; however, knowledge increased significantly in the control group (p = .001). Both groups exhibited improvements in the debris score but not in caries progression. The caregivers rated both methods as high to the highest satisfaction.ConclusionsThe MS yielded comparable outcomes to traditional dental visits in promoting oral health behaviours.
Epidemiologic and Virologic Characteristics of Influenza in Lao PDR, 2016–2023
Authors: Wodniak Natalie , Vilivong KeoOudomphone , Khamphaphongphane Bouaphanh , Sengkeopraseuth Bounthanom , Somoulay Virasack , Chiew May , Ketmayoon Pakapak , Jiao Melissa , Phimmasine Sonesavanh , Co Kim Carmela , Leuangvilay Phetdavanh , Otsu Satoko , Khanthamaly Viengphone , Keopaseuth Phayvanh , Davis William W. , Montgomery Martha P. , Xangsayyarath Phonepadith 
Published: August 2024

ABSTRACTBackgroundInfluenza sentinel surveillance in Lao PDR is used to inform seasonal vaccination programs. This analysis reviews epidemiologic and virologic characteristics of influenza virus infection over 8 years, before and after emergence of SARS‐CoV‐2.MethodsData collected for ILI and SARI surveillance during January 2016 through December 2023 were analyzed from nine hospitals. Respiratory specimens from ILI and SARI cases were tested by reverse transcriptase polymerase chain reaction to determine influenza positivity and subtype and lineage. Aggregate counts of outpatient visits and hospitalizations were collected from hospital logbooks. Epidemiologic trends of influenza activity were described, and the proportional contribution of influenza‐associated ILI and SARI to outpatient and inpatient loads was estimated.ResultsInfluenza was detected year‐round with positivity peaking during September through January and occurring in most years approximately 1 month earlier in the south than the north. After decreasing in 2 years following the emergence of SARS‐CoV‐2, influenza positivity increased in 2022 and resumed its typical temporal trend. Influenza‐associated ILI contribution to outpatient visits was highest among children ages 5–14 years (3.0% of all outpatient visits in 2023), and influenza‐associated SARI contribution to inpatient hospitalizations was highest among children ages 2–4 years (2.2% of all hospitalizations in 2023).ConclusionsInfluenza surveillance in Lao PDR provides clinicians and public health authorities with information on geographic and temporal patterns of influenza transmission. Influenza surveillance data support current vaccination timing and recommendations to vaccinate certain populations, especially young children.
Phase and defect structures of MnO2‐doped 75BiFeO3–25BaTiO3 ceramics and their effects on electrical properties
Authors: Tang Lin , Zhou Xuefan , Habib Muhammad , Wang Qijun , Xue Guoliang , Zhang Yan , Yuan Xi , Zhang Dou 
Published: August 2024

AbstractBismuth ferrite (BiFeO3)‐based high‐temperature piezoelectric ceramics have high Curie temperatures and excellent thermal stability; however, their applications are limited by inadequate piezoelectric performance due to large coercive fields and high leakage conduction. This study investigates the impact of MnO2 doping on the phase transition, defect structure, domain morphology, as well as the dielectric, ferroelectric, and electrical conduction behaviors of 75BiFeO3–25BaTiO3 ceramics sintered under an oxygen atmosphere. A structural transformation from distorted rhombohedral to pseudo‐cubic symmetry was observed with increasing MnO2 content, accompanied by domain fragmentation. MnO2 doping at an appropriate level inhibited defects such as and . Regarding electrical properties, the reduction in rhombohedral distortion and enhancement in the pseudo‐cubic phase after MnO2 doping resulted in decreased remanent polarization and electrostrain, which could potentially hinder piezoelectric response. However, appropriate MnO2 doping effectively reduced leakage conduction, significantly enhancing the poling efficiency of the ceramics. The maximum d33 value of 107 pC/N and kp of 0.36 were achieved at an MnO2 doping content of 0.1 wt.%. Excessive MnO2 addition may generate defect dipoles, as indicated by increased coercive field (Ec) and dielectric loss. The observed increase in high‐temperature resistivity with MnO2 content is primarily attributed to reduced grain size and increased concentration of mobile defects. This study provides valuable insights for further research on the application of 75BiFeO3–25BaTiO3 systems in high‐temperature piezoelectric devices.
Emergency nurses' experiences of caring for brought‐in‐dead persons and their relatives—a qualitative study
Authors: Bove D. G. , Simonsen S. S. , Herling S. F. , Timm H. 
Published: August 2024

AbstractAimTo explore how emergency nurses experienced caring for brought‐in‐dead persons and their relatives, and what hindered or facilitated this care in an emergency setting.DesignA qualitative study using Interpretive Description.MethodsData were collected as individual interviews with 13 nurses at seven Danish emergency departments from February to June 2023.FindingsOur analysis revealed the overarching theme ‘Navigating the complexities of providing holistic care in a constrained environment’, covering five sub‐themes: (1) An important yet not recognized nursing task; (2) Pending care needs of the living and the dead; (3) No physical or mental room for the brought‐in‐dead persons; (4) Utilizing personal experiences in the absence of formal education and training and (5) Navigating professionalism and empathy.ConclusionEmergency departments posed unique challenges in providing care to brought‐in‐dead persons and their relatives.Implications for the ProfessionThe unrecognized nature of caring for brought‐in‐dead persons and their relatives suggests a universal undervaluation of this care in emergency departments.ImpactCare for brought‐in‐dead persons and their relatives is neither recognized nor evidence‐based. This study initiates a discussion of the circumstances for delivering care for persons brought‐in‐dead and has an impact on nurses and nursing leaders employed in emergency departments.Reporting MethodThe Consolidated Criteria for Reporting Qualitative Research (COREQ).Patient or Public ContributionNone.
Medicaid long‐term services and supports and caregiving needs of caregivers of individuals with intellectual and developmental disabilities
Authors: Mastrogiannis Ariana M. , Steinway Caren , Santos Telmo C. , Chen Jack , Berens John , Davis Thomas , Cornacchia Michelle , Woodward Jason , Riddle Ilka , Spicer Brittany , Wright Charmaine , Lindquist Lee A. , Jan Sophia 
Published: August 2024

AbstractBackgroundLong‐term care services are funded primarily by Medicaid long‐term services and support in the United States, where eligibility is based on care needs of the individual with intellectual and developmental disability alone. Impact of Medicaid waiver services on self‐reported caregiver needs is not well understood.MethodCaregivers (n = 405) of individuals with intellectual and developmental disabilities across four states (NY, OH, TX, and PA) completed an online survey.ResultsCaregivers reported a moderate degree of burden and susceptibility of stress‐induced health breakdown. Despite controlling for the activities of daily living of the care recipient, caregivers of individuals with Medicaid Waiver services reported greater difficulty managing medications (p = .013) and finding paid help (p < .001) than caregivers of individuals without services.
Salivary and serum inflammatory biomarkers during periodontitis progression and after treatment
Authors: Teles Flavia R. F. , Chandrasekaran Ganesh , Martin Lynn , Patel Michele , Kallan Michael J. , Furquim Camila , Hamza Tahir , Cucchiara Andrew J. , Kantarci Alpdogan , Urquhart Olivia , Sugai James , Giannobile William V. 
Published: August 2024

AbstractAimTo identify serum‐ and salivary‐derived inflammatory biomarkers of periodontitis progression and determine their response to non‐surgical treatment.Materials and MethodsPeriodontally healthy (H; n = 113) and periodontitis patients (P; n = 302) were monitored bi‐monthly for 1 year without therapy. Periodontitis patients were re‐examined 6 months after non‐surgical periodontal therapy (NSPT). Participants were classified according to disease progression: P0 (no sites progressed; P1: 1–2 sites progressed; P2: 3 or more sites progressed). Ten salivary and five serum biomarkers were measured using Luminex. Log‐transformed levels were compared over time according to baseline diagnosis, progression trajectory and after NSPT. Significant differences were sought using linear mixed models.ResultsP2 presented higher levels (p < .05) of salivary IFNγ, IL‐6, VEGF, IL‐1β, MMP‐8, IL‐10 and OPG over time. Serum analytes were not associated with progression. NSPT led to clinical improvement and significant reduction of IFNγ, IL‐6, IL‐8, IL‐1β, MMP‐8, IL‐10, OPG and MMP‐9 in saliva and of CRP, MMP‐8, MMP‐9 and MPO in serum.ConclusionsPeriodontitis progression results from a sustained pro‐inflammatory milieu that is reflected in salivary biomarkers, but less so in serum, likely because of the limited amount of progression per patient. NSPT can significantly decrease the levels of several salivary analytes.
Coexistence of high visceral fat area and sarcopenia is associated with atherosclerotic markers in old‐old patients with diabetes: A cross‐sectional study
Authors: Sato Motoya , Tamura Yoshiaki , Murao Yuji , Yorikawa Fumino , Katsumata Yuu , Watanabe So , Zen Shugo , Kodera Remi , Oba Kazuhito , Toyoshima Kenji , Chiba Yuko , Araki Atsushi 
Published: August 2024

ABSTRACTAims/IntroductionTo investigate whether sarcopenic obesity is associated with the progression of atherosclerotic lesions in older patients with diabetes and to identify the obesity components of sarcopenic obesity that best reflect atherosclerosis.Materials and MethodsIn 118 inpatients aged ≥75 years with diabetes mellitus, sarcopenia defined as a low skeletal muscle mass and low grip strength was assessed, and sarcopenia coexisting with a high body‐fat percentage or visceral fat area was defined as sarcopenic obesity. Correlations between the obesity components and atherosclerotic markers, including the carotid intima‐media thickness, were analyzed; the intima‐media thickness was analyzed in four groups with and without obesity and sarcopenia, and a multiple linear regression analysis adjusted for covariates was conducted to investigate whether sarcopenic obesity was independently associated with the intima‐media thickness.ResultsThe visceral fat area and intima‐media thickness showed positive correlations in the overall patients (P = 0.032) and the sarcopenia (P = 0.016) group but showed no associations in participants without sarcopenia. The intima‐media thickness in the group showing sarcopenia with a high visceral fat area was significantly higher than that in the control group (P = 0.012). Sarcopenic obesity defined by a high body‐fat percentage and high visceral fat area was independently associated with the intima‐media thickness even after adjusting for age, sex, and atherogenic risk factors. However, sarcopenic obesity defined by a high visceral fat area was more strongly associated with the intima‐media thickness (β = 0.384, P = 0.002) than that defined by the high body‐fat percentage (β = 0.237, P = 0.068).ConclusionsSarcopenic obesity, especially that defined by visceral fat accumulation, reflected the risk of atherosclerotic lesion progression in older patients with diabetes.
Global prevalence of staphylococcal enterotoxins in food contaminated by Staphylococcus spp.—Systematic review and meta‐analysis
Authors: Freitas Juliana Karla Garcia Ribeiro , de Assis Cristiane Fernandes , de Oliveira Thailla Raquel Moura , de Sousa Bruno Jonatan , de Medeiros Maia Cláudio Márcio , Pereira Annemberg Salvino , de Medeiros Gidyenne Christine Bandeira Silva , Seabra Larissa Mont'Alverne Jucá , Damasceno Karla Suzanne Florentino da Silva Chaves 
Published: August 2024

AbstractThis systematic review (SR) and meta‐analysis integrates the results of studies on the occurrence of staphylococcal enterotoxin (SE), the knowledge related to the profile of the foods most often involved, and the types of SE found. The study followed the guidelines of the Preferred Reporting Items for SR and Meta‐Analyses, and its protocol was registered on the PROSPERO platform (CRD42021258223). Primary cross‐sectional studies that report the analysis of SEs in food contaminated by Staphylococcus spp. were selected. All stages of study selection and data extraction were performed by two researchers independently, and in cases of conflicts, a third researcher was consulted. To assess the risk of bias, we used the critical appraisal checklist of the Joanna Briggs Institute. A total of 3012 reports were listed initially and 217 after the search update. After removing the duplicates, 2535 studies were found combining all databases and manual searches. Thus, 38 studies were included in this SR. In the meta‐analysis, group 1 (dairy products) showed a prevalence of positive samples for SE of 15.38%, group 2 (meat products) 1.78% and group 3 (other foods) 27.11%. The results showed a considerable prevalence of SE in food contaminated by Staphylococcus spp., especially in group 3, which included mixed and ready‐to‐eat foods. This SR contributes to the study of the epidemiological profile and highlights the importance of adopting more effective prevention measures and policies aimed at improving public health.