bluuebunny/crossref_metadata_2025_split huggingface dataset:
Real‐time thermal performance investigation of a thermal energy storage integrated direct absorption solar collector under tropical climate
Authors: Gupta Varun Kumar , Kumar Sanjay , Kukreja Rajeev , Chander Nikhil , Ravi Ravi Kant 
Published: February 2024

AbstractIn the last two decades, metallic particles of nano sizes (~10−9 m) have been tested profoundly in volumetric absorption solar collectors (VASC) due to their excellent optical properties and broadband absorption in the entire solar spectrum. However, very limited studies are available for understanding the performance of integrated energy storage VASC systems using nanofluids. For the experimental work presented here, a hybrid nanofluid of gold nanoparticles in Azadirachta indica leaves extract has been synthesized by chemical route. The prepared hybrid nanofluid has shown good absorption in 400 to 700 nm wavelength range and hence achieved high photo‐thermal conversion efficiency for tested VASC system. Furthermore, commercially available paraffin wax is used as a phase change material (PCM) in thermal energy storage (TES) and further integrated with VASC to analyze the thermal performance of the system even after sunshine hours. The real‐time experiments were conducted using different working fluids, and at three mass flow rates, that is, 0.008 kg/s, 0.016 kg/s, and 0.033 kg/s, respectively, during mild winter days in the tropical climate of India. The study revealed a photo‐thermal efficiency enhancement of about 17.1% when hybrid heat transfer fluid was used in the VASC system with TES as compared to base fluid water but without TES. During the heating period, the maximum thermal gain of the hybrid nanofluid was observed to be about 15°C higher than the ambient temperature at mass flow rate of 0.033 kg/s. Thermal efficiency enhancement of about 23.8%, 24%, and 24.1% was observed with hybrid nanofluid compared to base fluid water at a mass flow rate of 0.008 kg/s, 0.016 kg/s, and 0.033 kg/s, respectively, when PCM was kept inside the tank. Furthermore, a maximum zero loss efficiency of 83.8% was estimated at an optimal mass flow rate of 0.033 kg/s for the TES‐integrated VASC system.
Neuro‐educational leadership: Pioneering educational leadership through neuroscience research
Authors: Zhang Yifei , He Qinghua 
Published: February 2024

AbstractEducators have been increasingly focused on the concept of educational leadership in the context of global educational reform. With the emergence of neuroscience, there is potential to further explore the theory and practice of educational leadership from a neuroscience perspective. This article provides an overview of the neuroscience research related to educational leadership, including leadership traits, styles, decision‐making, and contingency perspectives. Additionally, the article examines the application of neuroscience in the assessment and enhancement of educational leadership with the goal of providing useful insights.
Genome‐wide association studies for rice seed germination under drought stress using 3VmrMLM
Authors: Yang Bin , Chen Shaona , Zheng Zhao , Zeng Jiali , Liu Jiping , Zhao Hua , Zheng Yixiong 
Published: February 2024

AbstractImproving seed germination under drought stress has the potential to increase crop yield in dry direct‐seeded rice. In this study, a genome‐wide association study (GWAS) was conducted to determine the genetic basis of seed germination under drought stress in a panel of 165 rice accessions using a multi‐locus compressed variance‐component mixed model, 3VmrMLM. A total of 33 quantitative trait nucleotides (QTNs) were identified in association with drought tolerance during seed germination. Around these QTNs, eight were found to be co‐localized with known drought‐related genes. Furthermore, a causal candidate gene, OsGA2ox5, which encodes a gibberellin (GA) 2‐oxidase, was identified for QTN‐Chr07_242906 by integrating linkage disequilibrium (LD) analysis and gene expression analysis. Knockout mutation of OsGA2ox5 resulted in delayed seed germination and retarded seedling growth under drought stress. RNA‐seq analysis revealed that OsGA2ox5 regulates drought tolerance during seed germination mainly by modulating carbohydrate metabolism. Additionally, a non‐synonymous coding variant in OsGA2ox5, SNP‐Chr07_218893, was found to be strongly associated with drought tolerance level during seed germination. These findings provide valuable information for further exploration of novel drought‐related genes and genetic improvement of rice drought tolerance in the future.
Two‐stage credit risk prediction framework based on three‐way decisions with automatic threshold learning
Authors: Li Yusheng , Sha Mengyi 
Published: February 2024

AbstractCredit risk prediction is a binary classification problem. Using two‐way decisions to classify defaulters may lead to decision errors due to insufficient information. To solve this issue, in addition to identifying borrowers as defaulters and nondefaulters, this paper introduced the delay‐decision mechanism in three‐way decisions, so that records acquiring more information do not make decisions immediately. A two‐stage credit risk prediction framework based on three‐way decisions was proposed to reduce decision risk. In this framework, the decision cost values of three‐way decisions were simplified by analyzing the credit risk prediction, and the expression of threshold calculation was also modified. An optimization objective was built according to the trade‐off between information gain and decision cost, and the particle swarm optimization algorithm was applied to learn the decision thresholds. After adding more supplementary information, the samples in the delayed‐decision region were made further decisions. A dataset from a commercial bank in China was employed to conduct experiments, and the results demonstrated that our proposed method outperformed various base classifiers.
Determination of the presence and antimicrobial resistance of Arcobacter species in broiler carcasses at different stages of slaughter line
Authors: Akkemik Yasin , Güner Ahmet 
Published: February 2024

AbstractIn this study, to investigate Arcobacter spp. contamination post‐scalding and de‐feathering, post‐evisceration, post‐chilling, and packaged products, which are the most essential contamination stages of broiler slaughter, a total of 108 samples were taken from three different broiler slaughterhouses at different times. Isolates obtained by cultural methods in 104 of 108 samples were analyzed by mPCR method to identify pathogen Arcobacter spp. Arcobacter butzleri, Arcobacter cryaerophilus, and mixed contamination of both Arcobacter species were detected in 51 samples. Of the 51 isolates, 27 (52.9%) were A. butzleri, 16 (31.4%) were A. cryaerophilus, and 8 (15.7%) were mixed contamination of A. butzleri and A. cryaerophilus, while Arcobacter skirrowii was not detected. A. butzleri and A. cryaerophilus contamination was 59.2% post‐scalding and de‐feathering, 43.4% post‐evisceration, 44.4% and 48.1% post‐chilling and in packaged products, respectively. All A. butzleri strains were found to be 100% resistant to cefoperazone and penicillin and sensitive to tetracycline. A. cryaerophilus strains were 100% resistant to cefoperazone, penicillin, and cloxacillin and susceptible to tetracycline and erythromycin. In the study, it was determined that Arcobacter spp. caused a very intense contamination (85.18%–100%) and also contamination rates of identified pathogen strains (A. butzleri and A. cryaerophilus) were very high (59.2% and 43.4%) in broiler slaughtering stages. Considering that each step in broiler slaughter could contaminate the next stage, developing a safe slaughter and minimizing the risk toward the final product, it was concluded that critical control points could not be well managed in broiler slaughterhouses, and broiler meat may pose a significant risk to public health.
Predicting progression to Alzheimer's disease dementia using cognitive measures
Authors: Macdougall Amy , Whitfield Tim , Needham Kelly , Schott Jonathan M. , Frost Chris , Walker Zuzana 
Published: February 2024

AbstractObjectivesIt is important to determine if cognitive measures identified as being prognostic in dementia research cohorts also have utility in memory clinics. We aimed to identify measures with the greatest power to predict future Alzheimer's disease (AD) dementia in a clinical setting where expensive biomarkers are not widely available.MethodsThis study utilized routine Memory Clinic data collected over 18 years. From 2214 patients assessed in the clinic, we selected 328 patients with an initial diagnosis of subjective cognitive decline or mild cognitive impairment. We compared two types of statistical model for the prediction of AD dementia. The first model included baseline cognitive test scores only, while the second model also included change scores between baseline and the first follow‐up.ResultsBaseline scores on tests of global cognitive function (Mini‐mental state examination and Cambridge Cognitive Examination‐Revised), verbal episodic memory and psychomotor speed were the best predictors of conversion to AD dementia. The inclusion of cognitive change scores over 1 year of follow‐up improved predictive accuracy versus baseline scores alone.ConclusionsWe found that the best cognitive predictors of AD dementia in a clinical setting were similar to those previously identified using research cohorts. Taking change in cognitive function into account enabled the onset of AD dementia to be predicted with greater accuracy.
Multiplex dynamic networks in the newborn brain disclose latent links with neurobehavioral phenotypes
Authors: Al‐Sa'd Mohammad , Vanhatalo Sampsa , Tokariev Anton 
Published: February 2024

AbstractThe higher brain functions arise from coordinated neural activity between distinct brain regions, but the spatial, temporal, and spectral complexity of these functional connectivity networks (FCNs) has challenged the identification of correlates with neurobehavioral phenotypes. Characterizing behavioral correlates of early life FCNs is important to understand the activity dependent emergence of neurodevelopmental performance and for improving health outcomes. Here, we develop an analysis pipeline for identifying multiplex dynamic FCNs that combine spectral and spatiotemporal characteristics of the newborn cortical activity. This data‐driven approach automatically uncovers latent networks that show robust neurobehavioral correlations and consistent effects by in utero drug exposure. Altogether, the proposed pipeline provides a robust end‐to‐end solution for an objective assessment and quantitation of neurobehaviorally meaningful network constellations in the highly dynamic cortical functions.
Oppositionally‐intertwined ecologies: A single‐system, multi‐theory mapping of marginalized students’ experiences
Authors: Johnson Kayla M. , Levitan Joseph 
Published: February 2024

AbstractThis chapter offers a “single‐system, multi‐theory” approach to understanding and improving the “oppositionally‐intertwined” ecologies of marginalized students as they navigate to and through higher education. Drawing from research conducted with Indigenous students in Peru, we use Ecological Systems Theory (EST) as a schematic for visualizing students’ experiences and two theoretical perspectives to illuminate the forces they encounter. We demonstrate how this approach can help educators identify leverage points that can result in both immediate and systemic change to improve educational opportunities and outcomes.Practical Takeaways
Marginalized students live in a complex system of multiple, often intertwined forces that both oppress and support them.
Ecological systems theory provides a schematic for visualizing forces, tensions, and interconnections, within students’ systems.
Using multiple theories to analyze students’ experiences can help educators form more comprehensive understandings of students’ ecological systems and how to affect change within it.
How can intersectoral collaboration and action help improve the education, recruitment, and retention of the health and care workforce? A scoping review
Authors: Tancred Tara , Falkenbach Michelle , Raven Joanna , Caffrey Margaret 
Published: February 2024

AbstractInadequate numbers, maldistribution, attrition, and inadequate skill‐mix are widespread health and care workforce (HCWF) challenges. Intersectoral—inclusive of different government sectors, non‐state actors, and the private sector—collaboration and action are foundational to the development of a responsive and sustainable HCWF. This review presents evidence on how to work across sectors to educate, recruit, and retain a sustainable HCWF, highlighting examples of the benefits and challenges of intersectoral collaboration. We carried out a scoping review of scientific and grey literature with inclusion criteria around intersectoral governance and mechanisms for the HCWF. A framework analysis to identify and collate factors linked to the education, recruitment, and retention of the HCWF was carried out. Fifty‐six documents were included. We identified a wide array of recommendations for intersectoral activity to support the education, recruitment, and retention of the HCWF. For HCWF education: formalise intersectoral decision‐making bodies; align HCWF education with population health needs; expand training capacity; engage and regulate private sector training; seek international training opportunities and support; and innovate in training by leveraging digital technologies. For HCWF recruitment: ensure there is intersectoral clarity and cooperation; ensure bilateral agreements are ethical; carry out data‐informed recruitment; and learn from COVID‐19 about mobilising the domestic workforce. For HCWF retention: innovate around available staff, especially where staff are scarce; improve working and employment conditions; and engage the private sector. Political will and commensurate investment must underscore any intersectoral collaboration for the HCWF.
Arabic websites assessment of irritable bowel syndrome: How trustworthy are they? A cross‐sectional study
Authors: Abugharbieh Hamzeh M. I. , Alshareef Raneen Bilal , Ghazaleh Robin Abu , Jobran Afnan W. M. , Ashhab Hazem Al 
Published: February 2024

AbstractBackground and AimsIrritable bowel syndrome (IBS) is a chronic GI disorder that affects people all over the world. Patients frequently look for information about their ailments online. Despite being widely and easily accessible, online information's quality and readability are under doubt. In this investigation, we assessed the effectiveness and usability of IBS Arabic websites found on significant search engines.MethodsIBS‐related search terms in Arabic were entered into two search engines (Google and YouTube), and the first 30 websites per word from Google, and the first 20 websites per word from YouTube were assessed for eligibility. Eligible Google websites were assessed for quality and readability, while YouTube websites were assessed for quality. Quality was assessed using the DISCERN score and the JAMA Benchmark. Readability was assessed using the automatic Arabic readability index (AARI). Associations between quality, readability, types of websites (medical/nonmedical), and video length were analyzed.ResultsFor Google: A total of 48 websites were evaluated, mean DISCERN score was 40.4 (SD = 10.28) indicating fair quality. The mean JAMA score was 1.6 (SD = 0.69), with the readability being worse the higher the quality. Medical websites had higher quality scores than nonmedical ones. For YouTube: A total of 34 YouTube videos were evaluated, mean DISCERN score was 34.7 (SD = 7.35), indicating poor quality. The mean JAMA score was 1.4 (SD = 0.72). Medical websites had higher quality scores than nonmedical ones. There was no association between the quality of the videos and their length.ConclusionThe majority of websites were of low to fair quality and required a high degree of readability. As a result, we advise (1) healthcare practitioners to offer helpful websites to their patients, and (2) the development of IBS‐related websites under the guidance of experts, with the involvement of patients.
Clinical and historical features of cesarean scar pregnancies in a tertiary hospital with a high rate of cesarean section: A case–control survey
Authors: Sharami Seyedeh Hajar , Arzpeyma Sima Fallah , Montazeri Sina , Ghadim‐limudahi Zahra Haghparast , Eslami‐Kenarsari Habib , Attari Seyedeh Maryam , Kamakoli Harir Tanhaye 
Published: February 2024

AbstractBackground and AimsCesarean scar pregnancy (CSP) is a rare medical condition accounting for 1:2000 of all pregnancies with prior history of cesarean deliveries (CS). As the rate of CS is increasing worldwide, it is important to know the nature of CSP and its complications.MethodsIn this retrospective case–control study, we evaluated 264 pregnant women; 86 cases with ultra‐sonographic findings of CSP and 178 controls: normal pregnancies with gestational age less than 12 weeks. The variables consisted of demographic characteristics, the features and causes of the prior CS, the time distance to the current pregnancy, sonographic features, and the final management. All data analyzed using SPSS version 21.ResultsThere was a significant difference between the two study groups regarding to parity, abortions and D&Cs (p < 0.001). In the case group, 19.8% of patients had positive results for STDs versus 16.3% in the control group (p > 0.990). The mean average of intervals between the last CS and current pregnancies were 48.22 ± 37.03 in the case group versus 61.25 ± 36.25 months in the control group (p < 0.001). Regression Logistic analysis showed advanced maternal age (p < 0.001), positive history of abortions and D&C (p < 0.001), elective type of prior c/s (p < 0.001) and the short time interval between prior CS and current pregnancy (p < 0.001) could significantly predict the patients at higher risk of presenting CSP in the case group.ConclusionsBased on our findings, advanced maternal age, positive history of abortion, the elective type of the former CS, and short time intervals between previous CS and current pregnancy are the main risk factors of CSP.
Unleashing the power of retatrutide: A possible triumph over obesity and overweight: A correspondence
Authors: Naeem Muhammad , Imran Laiba , Banatwala Umm E Salma Shabbar 
Published: February 2024

AbstractBackground and AimsOverweight and obesity have become global health challenges with increasing prevalence. Several drugs have received Food and Drug Administration approval for nonsyndromic obesity treatment, but most have limitations, including gastrointestinal side effects and limited weight loss efficacy.BodyRetatrutide, a novel incretin mimetic agent, has shown promise in clinical trials for significant weight reduction. It has demonstrated dosage‐dependent pharmacokinetics with favorable safety profiles. The primary focus of this paper is to explore retatrutide and critically assess its clinical trials to justify its use and feasibility while highlighting its shortcomings. This paper also delves into the subject of obesity and its health manifestations.ConclusionIt is expected that the use of retatrutide, a triple agonist, will result in significant weight loss among individuals who are obese or overweight.
The linkage between IL‐6 rs1800797 variant and breast cancer susceptibility in Bangladeshi women: A case‐control study
Authors: Khanom Mohima , Hossen Md. Shafiul , Barek Md. Abdul , Ahamed Md. Shuvo , Alam Md. Sohanur , Bhowmik Khokon Kanti , Jafrin Sarah , Aziz Md. Abdul , Islam Mohammad Safiqul 
Published: February 2024

AbstractBackground and AimsBreast cancer is one of the deadliest diseases affecting women in Bangladesh, and its prevalence is increasing year by year. Although several IL‐6 single nucleotide polymorphisms have been implicated in BC susceptibility and prognosis in various studies, no research has been done to investigate the relationship between breast cancer and IL‐6 in Bangladeshi women. This investigation aimed to explore the linkage between the rs1800797 variant of IL‐6 and the susceptibility to breast carcinoma among women in Bangladesh.MethodsThe IL‐6 rs1800797 variant was genotyped in 218 subjects (110 cases and 108 controls) using the tetra‐primer ARMS‐PCR method. The statistical analysis was applied utilizing the SPSS software version 24.0. UALCAN database was used for IL‐6 mRNA analysis, and genotype‐based gene expression was retrieved from GTEx Portal.ResultsThis study found a significant link between IL‐6 rs1800797 variants and increased chance of breast cancer across different genetic inheritance models, including additive model 1 (AG vs. GG: OR = 2.16, p = 0.035); dominant model (AG + AA vs. GG: OR = 2.26, p < 0.05); overdominant model (AG vs. GG + AA: OR = 2.08, p < 0.05); and allelic model (A vs. G: OR = 2.15, p < 0.05). However, an insignificant association of breast cancer was found in both additive model 2 (AA vs. GG: OR = 2.91, p > 0.05) and the recessive model (AA vs. GG + AG: OR = 2.52, p > 0.05). Under the analysis of the probability of false positive reports, no significant values were found in different models when the OR was 1.5, and the prior probability was 0.25.ConclusionsA significant relationship was found between the IL‐6 rs1800797 genetic variant and the risk of breast cancer. However, the findings of the study should be further investigated with a larger sample size to validate the correlation.
Influence of tea leaf morphology on water interception for droplet impact
Authors: Pan Qingmin , Jin kuang , Hu Yongguang 
Published: February 2024

AbstractIt is common for plant canopy to intercept water during rainfall or sprinkler irrigation. How tea leaves intercept water droplets are unknown. The objective of this study is to investigate the influence of different shapes of tea leaves on the water droplet retention and distribution. First, the shapes of different tea varieties (Zhongcha 108, Maolu, Longjing 43, Huangjinya, and Anji Baicha) were statistically classified, and a high‐speed camera (with a frame rate of 10 000 fps) was used to record and analyse the interception of single droplet. The results showed that the morphology of tea leaves is flat, V‐shaped and hemispherical. The percentage of flat shaped leaves is the highest in each variety (45.38%–63.20%), the proportion of V‐shaped leaves is 30.40%–42.97%, and the proportion of hemispherical leaves is the least. When the impact velocity is 1.35 ± 0.05 m/s, it takes only 20–26 ms for droplet to start hitting each morphology of leaves and be retained as a static liquid. Droplets were kept as a film of water on the flat leaf, and similar situation happened to the hemispherical leaf, but they slid downward due to gravity. When impact position is near the midrib or leaf surface angle is smaller, retained droplets tends to converge to the bottom of the V‐shape with a symmetrical distribution. This study aids to better understand and model water interception within tea canopies for future practice of irrigation and chemical spraying.