Data analysis for performance index of plate heat exchanger filled by ionanofluid-oil: parallel versus counterflow by Ishrat Zahan, Rehena Nasrin, Nusrat Jahan Jakia

“…The counter and parallel flow designs achieve approximately 76.23% and 70.07% thermal enhancement at Re = 1, respectively. …”
Get full text

Emergency contracting and the delivery of elective care services across the English National Health Service and independent sector during COVID-19: a descriptive analysis by Rocco Friebel, Michael Anderson, Laia Maynou, Jon Fistein

“…There may be opportunities to learn from regions which achieved more significant increases in publicly funded elective care in independent sector providers as a strategy to address the growing backlog of elective care.…”
Get full text

Death risk prediction model for patients with non-traumatic intracerebral hemorrhage by Yidan Chen, Xuhui Liu, Mingmin Yan, Yue Wan

“…Results Deaths occurred in 572 out of the 1274 ICH cases included in the study, resulting in an incidence rate of 44.9%. The XGBoost model achieved a high AUC when predicting deaths in ICH patients (train: 0.814, 95%CI: 0.784 − 0.844; validation: 0.715, 95%CI: 0.653 − 0.777; test: 0.797, 95%CI: 0.743 − 0.851). …”
Get full text

Assessing the health and economic burden of obesity-related complications in East-Asian populations: implementation of risk equations in the Core Obesity Model for Japan and model... by Ichiro Tatsuno, Mark Lamotte, Laetitia Gerlier, Anamaria-Vera Olivieri, James Baker-Knight

“…Internal and external validation were performed.Results Overall, good internal validity was achieved, with mild underestimation for diabetes, cardiovascular and all-cause death taken together (ordinary least squares linear regression [OLS-LRL] 0.8844), moderate overestimation of TKR and cancers (OLS-LRL 1.267) and a slight underestimation for NAFLD and hyperuricaemia (OLS-LRL 0.934). …”
Get full text

Modifiable risk factors for anemia among women of childbearing age in sub-saharan Africa (2015–2023) by Beminate Lemma Seifu, Yohannes Mekuria Negussie, Angwach Abrham Asnake, Bezawit Melak Fente, Zufan Alamrie Asmare, Mamaru Melkam, Meklit Melaku Bezie, Alemayehu Kasu Gebrehana, Sintayehu Simie Tsega, Hiwot Atlaye Asebe

“…Therefore, identifying modifiable risk factors for anemia among women of childbearing age in Africa is crucial for developing evidence-based interventions and achieving these goals. Methods We conducted an analysis of the most recent Demographic and Health Surveys datasets from 21 Sub-Saharan Africa (SSA) countries, which were carried out between 2015 and 2023. …”
Get full text

Cobalt (II) phthalocyanine derived Co3O4@HCNFs as highly effective bifunctional electrocatalysts for iodide redox couple reduction (IRR) and oxygen reduction reaction (ORR) by Ziyu Guo, Wenyu Gong, Jianing Guo, Mingxing Wu

“…Herein, nitrogen-enriched hollow carbon nanofibers with opens at both ends (HCNFs) are first synthesized, which show decent catalytic activity for the IRR, and a power conversion efficiency (PCE) of 6.95 % is achieved by the corresponding DSCs. Cobalt (II) phthalocyanine derived Co3O4 incorporated HCNFs (Co3O4@HCNFs) are further prepared to improve the catalytic activity, generating a high PCE of 8.36 %, indicating a photovoltaic enhancement of 20.3 % as compared with HCNFs. …”
Get full text

Synthetic Network and Search Filter Algorithm in English Oral Duplicate Correction Map by Xiaojun Chen

“…The comparative experiment shows that the method in this paper has achieved relatively good results.…”
Get full text

TEACHERS’ PROFILE, MOTIVATION, APTITUDE, AND SATISFACTION IN A VIRTUAL UPSKILLING ENVIRONMENT by Dave E. Marcial, Jan Cynth Palama, Fredlie Bucog, Steven Binarao

“…However, when their aptitude was assessed using the Test for Online Learning Success Self-assessment by Kerr Rynearson, the respondents achieved an average score of 167.75, indicating a deficiency in online learning skills. …”
Get full text

An Enhanced Semisteady-State Jaya Algorithm With a Control Coefficient and a Self-Adaptive Multipopulation Strategy by Joshua Churchill Ankrah, Francis Boafo Effah, Elvis Twumasi

“…The ESJaya algorithm uses a control coefficient to regulate the influence of the best solution, achieving a better balance between exploration and exploitation. …”
Get full text

ANTIQUE PARADIGM OF TECHNOLOGY by О. F. Tereshkun

“…Second, the ability to think through concepts, form them, allowing isolate rational considerations of practical everyday experience was the great achievement of ancient philosophy, the first attempt at scientific understanding of the world, the precondition and foundation of science as such. …”
Get full text

Comparative Evaluation of Accuracy of Different Apex Locators: Propex IQ, Raypex 6, Root ZX, and Apex ID with CBCT and Periapical Radiograph—In Vitro Study by Okba Mahmoud, Mawada Hassan Awad Abdelmagied, Ahmad Hisham Dandashi, Bakr Nssaief Jasim, Hussam Alddin Tawfik Kayali, Saaid Al Shehadat

“…Thirty-five extracted single-rooted human mandibular first premolars with curvatures from 10° to 20° were selected according to the inclusion and exclusion criteria and cut at the cementoenamel junction to achieve a standard reference point for WL determination. …”
Get full text

New Heuristics Method for Malicious URLs Detection Using Machine Learning by Maher Kassem Hasan

“…In our study, the optimized Random Forest model in our case showed the best performance, and its training accuracy was 99%, while validation accuracy was 90.5%, also logistic Regression and SVM achieved training accuracy was 89.31%, while validation accuracy was 90.5%. …”
Get full text

Three-dimensional ultrasound fusion imaging in precise needle placement for thermal ablation of hepatocellular carcinoma by Jiaming Liu, Yuqing Guo, Yueting Sun, Ming Liu, Xiaoer Zhang, Ruiying Zheng, Longfei Cong, Baoxian Liu, Xiaoyan Xie, Guangliang Huang

“…The rate of adequate ablative margin, complete response (CR), local tumor progression (LTP), disease-free survival (DFS), and overall survival (OS) was evaluated.Results According to postoperative contrast-enhanced CT or MR imaging, the complete response rate was 100% (60/60), and 83% of tumors (30/36) achieved adequate ablative margin (>5 mm) three-dimensionally. …”
Get full text

Stent-graft implantation for late postpancreatectomy hemorrhage after pancreatoduodenectomy by Xiaoye Li, Shibo Xia, Liangxi Yuan, Lei Zhang, Chao Song, Xiaolong Wei, Qingsheng Lu

“…All pseudoaneurysm or contrast extravasation sites were successfully excluded with patent distal perfusion, thus technical success was achieved in all cases. The overall survival rate at 6 months and 1 year was 91.7% and 78.6%, respectively. …”
Get full text

Early Warning Simulation of Urban Vulnerability in Coal-Resource-Based Cities Based on System Dynamics by Dongmei Feng, Liang Wang, Xiumei Duan

“…Finally, specific policy suggestions are proposed for Fushun City to cope with vulnerability changes based on the analysis results, providing a theoretical basis for achieving sustainable development in such coal-resource-based cities.…”
Get full text

Artificial intelligence-driven ensemble deep learning models for smart monitoring of indoor activities in IoT environment for people with disabilities by Munya A. Arasi, Hussah Nasser AlEisa, Amani A. Alneil, Radwa Marzouk

“…Human activity detection methods are the technical area which studies the classification of actions or movements an individual achieves over the recognition of signals directed by smartphones or wearable sensors or over images or video frames. …”
Get full text

Determination of Pharmaceutical Residues by UPLC-MS/MS Method: Validation and Application on Surface Water and Hospital Wastewater by Bui Van Hoi, Cam-Tu Vu, Lan-Anh Phung-Thi, Thao Thi Nguyen, Phuong Thanh Nguyen, Huong Mai, Phuong-Thu Le, Thanh-Hien Nguyen, Dao Thanh Duong, Hue Nguyen Thi, Dung Le-Van, Dinh Binh Chu

“…The present study also optimized the operating parameters of the mass spectrometer to achieve the highest analytical signals for all target compounds. …”
Get full text

The role of highly dispersed silica nanoparticles in the realization of the effects of granulosa on the maturation and fertilization competence of <i>Sus scrofa domesticus</i> oocy... by T. I. Kuzmina, I. V. Chistyakova, A. O. Prituzhalova, D. N. Tatarskaya

“…Optimal results of developmental competence of oocytes were achieved with the joint use of GCs and HDSn in the maturation system (the proportion of matured cells reached 89 %, the level of oocytes with chromosome degeneration was 12 %, 39 % of embryos reached the final stage of preimplantation development). …”
Get full text

Comprehensiveness of Large Language Models in Patient Queries on Gingival and Endodontic Health by Qian Zhang, Zhengyu Wu, Jinlin Song, Shuicai Luo, Zhaowu Chai

“…Among the LLMs, ChatGPT-4 consistently outperformed ChatGPT-3.5, achieving average scores of 4.45 and 4.03 (Mann–Whitney U test, P < .05). …”
Get full text

Soft-Label Supervised Meta-Model with Adversarial Samples for Uncertainty Quantification by Kyle Lucke, Aleksandar Vakanski, Min Xian

“…We also compare our method against four state-of-the-art meta-model-based UQ methods, where we achieve significantly better performance than most models.…”
Get full text