Vibration in a Multistage Centrifugal Pump under Varied Conditions by Ling Bai, Ling Zhou, Xiaoping Jiang, Qinglong Pang, Daoxing Ye

“…In this frame, it becomes really important to fully understand the vibration patterns of these kinds of complex machines. In this study, a vibration test bench was established to examine the vibration and stability of a cantilever multistage centrifugal pump under different flow rates. …”
Get full text

Phylogenetic Groups and Antimicrobial Resistance among Uropathogenic Escherichia coli Isolates from Hospitalized Patients in Tehran by Mana Talebi Farahani, Mohammad Karim Rahimi, Mehdi Goudarzi

“…Results: Studied isolates showed the highest susceptibility rates to MEM (95.7%), followed by TZP (90%). In contrast, resistance rates were found for AMP (100%), SXT (74%), and CIP (51.5%). …”
Get full text

Radiocleavable rare-earth nanoactivators targeting over-expressed folate receptors induce mitochondrial dysfunction and remodel immune suppressive microenvironment in pancreatic ca... by Tanvi Gupta, Shang-Rung Wu, Li-Chan Chang, Forn-Chia Lin, Yan-Shen Shan, Chen-Sheng Yeh, Wen-Pin Su

“…Abstract Pancreatic cancer is a fatal cancer with poor prognosis and survival rate, often diagnosed usually in the advanced stage of disease. …”
Get full text

Machine learning and microfluidic integration for oocyte quality prediction by Hassan Saffari, Davood Fathi, Peyman Palay, Hamid Gourabi, Rouhollah Fathi

“…Additionally, oocyte diameter and the critical flow rate (Q)—defined as the minimum flow rate necessary for an oocyte to pass through the channel—were included as predictive variables. …”
Get full text

Impact of Sodium Ion Stress on the Mechanism of Lead Ion Migration in Electrochemical Treatment of Lead-Contaminated Soil by Yinyin Zhang, Jiangtao Han, Libin Zang

“…This study specifically validates the migration patterns of lead ions under sodium ion stress in soil and concludes that a high concentration of sodium ions, when coexisting with lead ions, diminishes the migration rate of lead ions, consequently reducing the removal efficiency of lead ions. 1. …”
Get full text

Combining Autoregressive Models and Phonological Knowledge Bases for Improved Accuracy in Korean Grapheme-to-Phoneme Conversion by Sung-Ki Choi, Hyuk-Chul Kwon, Minho Kim

“…Experimental results show that a BiLSTM-LSTM AR model based on ELECTRA embeddings achieves a phoneme error rate (PER) of 0.2%, word error rate (WER) of 0.68%, and a sentence accuracy of 95.16%, outperforming both a traditional rule-based approach (24.51% sentence accuracy) and non-autoregressive variants implemented on the same dataset (achieving 81.32%–85.72% sentence accuracy). …”
Get full text

¹³C metabolic flux analysis identifies an unusual route for pyruvate dissimilation in mycobacteria which requires isocitrate lyase and carbon dioxide fixation. by Dany J V Beste, Bhushan Bonde, Nathaniel Hawkins, Jane L Ward, Michael H Beale, Stephan Noack, Katharina Nöh, Nicholas J Kruger, R George Ratcliffe, Johnjoe McFadden

“…Here we show that deletion of one of the two icl genes impairs the replication of Mycobacterium bovis BCG at slow growth rate in a carbon limited chemostat. In order to further understand the role of isocitrate lyase in the central metabolism of mycobacteria the effect of growth rate on the in vivo fluxes was studied for the first time using ¹³C-metabolic flux analysis (MFA). …”
Get full text

Identification and Validation of the lncRNA BACE1-AS as Immune-Related Influencing Factor in Tumorigenesis following Pan-Carcinoma Analysis by Mengmeng Wang, Di Chen, Yushuang Xu, Mengjun Qiu, Xin Jiang, Zhifan Xiong

“…Overall, our results suggest that BACE1-AS is associated with the expression, prognosis, and rate of immune cell infiltration of most tumors. …”
Get full text

Spatial proximity effects on cognitive processing of multimedia learning among college students: evidence from functional near-infrared spectroscopy by Yan Ma, Yan Ma, Qiuyue Peng, Qiuyue Peng, Bowen Long, Bowen Long

“…In addition, the study also explored how disciplinary differences affect the strength of spatial proximity effects and corresponding brain activation patterns.ResultsThe findings revealed that activation levels in the middle temporal gyrus, frontal pole, and dorsolateral prefrontal cortex were significantly higher in the spatial proximity condition compared to the spatial separation condition, accompanied by an improved rate of correct answers. …”
Get full text

The 'Antiretrovirals, Sexual Transmission Risk and Attitudes' (ASTRA) study. Design, methods and participant characteristics. by Andrew Speakman, Alison Rodger, Andrew N Phillips, Richard Gilson, Margaret Johnson, Martin Fisher, Ed Wilkins, Jane Anderson, Rebecca O'Connell, Monica Lascar, Kazeem Aderogba, Simon Edwards, Jeffrey McDonnell, Nicky Perry, Lorraine Sherr, Simon Collins, Graham Hart, Anne M Johnson, Alec Miners, Jonathan Elford, Anna-Maria Geretti, William J Burman, Fiona C Lampe

“…In this paper we describe the study rationale, design, methods, response rate and the demographic characteristics of the participants. …”
Get full text

Adaptive AI-enhanced computation offloading with machine learning for QoE optimization and energy-efficient mobile edge systems by Dinesh Kumar Nishad, Vandna Rani Verma, Pushkar Rajput, Sandeep Gupta, Anurag Dwivedi, Dharti Raj Shah

“…The system’s security analysis yields a 98% threat detection rate, with response times under 100 ms. Meanwhile, reliability metrics indicate a 99.8% task completion rate and a mean time to failure of 1,200 h. …”
Get full text

The Role of Intrinsic Factors in Explaining Range Shifts of European Breeding Birds: A Meta‐Analysis by Femke E. M. Warmer, Wessel A. vanVliet, Pim vanHooft, Anouschka R. Hof

“…However, the observed range shift patterns are idiosyncratic in rate and direction. Species traits, such as ecological, life‐history and movement traits, may play an important role in determining range shifts by influencing a species' capacity to shift successfully. …”
Get full text

Rehabilitation and Motion Symmetry Analysis With a TACX Smart Cycling Trainer Using Computational Intelligence by Hana Charvatova, Daniel Martynek, Alexandra Molcanova, Ales Prochazka

“…The research objectives include analysis of motion patterns, evaluation of motion symmetry under varying loads, and examination of heart rate responses to load variations. …”
Get full text

Prediction of Salinity Based on Meteorological Data Using the Backpropagation Neural Network Method by Anisa Nur Azizah, Dian C.R. Novitasari, Putroue Keumala Intan, Fajar Setiawan, Ghaluh Indah Permata Sari

“…This study conducted several backpropagation architectural experiments, that is the learning rate, hidden layer, and the number of nodes in the hidden layer to obtain the best results. …”
Get full text

Research on the disintegration characteristics of fissured loess under water–vibration coupling effect by Tao Lei, Jiading Wang, Shaotong Jiao

“…To reveal the disaster mechanisms, this study conducted water-vibration coupled disintegration tests on fissured loess using the self-developed EDS-600 vibration disintegration apparatus, based on the measured dominant vibration frequencies (12–46 Hz) of the Lanzhou-Qinghai Railway. The influence patterns of vibration frequency (f) and fissure type (t) on disintegration rate (S), disintegration velocity (V), and disintegration velocity growth rate ( $$\alpha_{f - t}$$ ) were systematically investigated, with scanning electron microscopy (SEM) employed to uncover microstructural evolution mechanisms. …”
Get full text

Financial Institutions and Agricultural development in Rwanda. A Case Study of Rwanda Development Bank. by Boniface, Kabahizi

“…On the basis of customers’ perception about RDB lending policy, it has been realized from the study that clients prefer RDB because of its attractive lending policy, it has been realized from the study that clients prefer RDB because of its attractive lending policy including reasonable interest rate and repayment patterns. The reasons behind this are the interest rate for agricultural sector and exportation loans is lower compared to other sectors financed by RDB. …”
Get full text

Low dietary calcium intake leads to a higher colorectal cancer burden in countries with low social development: findings from the Global Burden of Disease Study 2021 by Junhong Wu, Ziyi Zhang, Jiong Chen, Shiya Yu, Donglin Liu, Junhui Jiang, Tingting Liu, Hu Zhao, Hu Zhao, Yu Wang, Yu Wang

“…Joinpoint regression analysis was conducted to assess temporal patterns in disease burden. Estimated annual percentage changes (EAPCs) were calculated to quantify the rate of change in relevant indicators. …”
Get full text

Genomic Epidemiology of SARS-CoV-2 in Ukraine from May 2022 to March 2024 Reveals Omicron Variant Dynamics by Anna Iaruchyk, Jason Farlow, Artem Skrypnyk, Serhii Matchyshyn, Alina Kovalchuk, Iryna Demchyshyna, Mykhailo Rosada, Aron Kassahun Aregay, Jarno Habicht

“…During the study period, the national Case Fatality Rate (CFR) fluctuated between 0.46% and 1.74%, indicating a consistent yet modest rate when compared to the global average. …”
Get full text

Sensitization to inhaled and food allergen sources in patients with allergic diseases in Eastern China by Zhibang Hu, Zhibang Hu, Chunhui Wang, Jianrong Xue, Shiyu Yang, Yongzheng Bao, Yunhui Wu, Xiaoju Hou, Yishake Kaiseer, Jing Ma

“…The highest sIgE-positive rate for inhaled allergen sources was observed in the 11–15 years group, and the positive rates of sIgE for food allergen sources decreased with advancing age. …”
Get full text

Reliability Prediction of Thick Film Hybrid Integrated Circuits by Rumen Pranchov, Veneta Athanassova, Ruslan Georgiev, Stefan Pomakov

“…Six types of Test Pattern Circuits were designed and tested and a model for estimating thick film Hybrid Integrated Circuits failure rate is proposed. …”
Get full text