Suggested Topics within your search.
Suggested Topics within your search.
-
1941
Research on Longitudinal Intelligent Control of Autonomous-rail Rapid Tram
Published 2023-02-01“…According to the simulation results, using the developed longitudinal intelligent control algorithm, the test train can depart, accelerate, decelerate and stop stably following the train ahead, and automatically decelerate on curves and run passing traffic light intersections, with a speed control accuracy within ± 1 km / h, impact rate less than 0.75 m/s<sup>3</sup>, and alignment error for parking less than ± 0.21 m, demonstrating the effectiveness to reduce driving intensity for drivers, and improve the train running comfort and operating efficiency.…”
Get full text
Article -
1942
South Africa's diminishing coal reserves
Published 2010-09-01“…Despite this doubling since to just over 8 Gt, the underlying pattern has been one of faltering growth. Hubbertarian analysis predicts a peak in production rate of about 284 Mt/yr in 2020, at which stage approximately half (12 Gt) of the total resource (23 Gt) will be exhausted. …”
Get full text
Article -
1943
Design of a Small Modified Minkowski Fractal Antenna for Passive Deep Brain Stimulation Implants
Published 2014-01-01“…The performance metrics such as the return loss, the specific absorption rate (SAR), and the radiation pattern within skin and muscle-fat-skin tissues are evaluated for the designed antenna. …”
Get full text
Article -
1944
Measuring the urbanization in Ukrainian regions: current approaches
Published 2016-06-01“…In many post-Soviet countries a share of urban population does not reflect the penetration rate of «urban» conditions, of modern culture and comfort, but reflects concentration of industrial production. …”
Get full text
Article -
1945
Rapid radiations underlie most of the known diversity of life
Published 2025-08-01“…Specifically, we quantify how much of Earth’s species richness is contained within rapid radiations (clades with high net diversification rates). We find that among the major clades of living organisms and among land plant phyla and animal phyla, >80% of known species richness is contained within the few clades in the upper 90th percentile for diversification rates in each group. …”
Get full text
Article -
1946
Regional Demographic History of Shaanxi Province from the Founding of the People’s Republic of China to the Beginning of the Cultural Revolution (1949–1966)
Published 2025-06-01“…The author considers positive demographic changes in the province, among which are increased birth rates and decreased mortality rates, growth of population in general, and an influx of internal migrants from other Chinese regions into the province. …”
Get full text
Article -
1947
Function Delivery Network: A Spatial-Temporal Execution Orchestrator for Optimizing Serverless Computing
Published 2025-01-01“…Our results demonstrate significant improvements in resource utilization, execution time, and request completion rates. The FDN reduces function instance allocation by up to 97.82%, improves median response times by 45.45%, and maintains higher request completion rates at high concurrency levels compared to native FaaS execution. …”
Get full text
Article -
1948
Factors associated with the serum 25-hydroxyvitamin D levels in adults
Published 2025-07-01“…A self-reported depression rating score; health beliefs; and health-related quality of life (HRQoL) factors were assessed with questionnaires. …”
Get full text
Article -
1949
Coherence and statistical insights for low electron count regimes in transmission electron microscopy
Published 2025-07-01“…Low electron count rates, with a mean of approximately 0.017 electrons per pixel, reveal discrete electron events dominated by shot noise. …”
Get full text
Article -
1950
Effects of Splitting Airfoil’s Aspect Ratio on the Control of Separation and Loss Distribution in a Distortion Generator
Published 2022-01-01“…It has appeared that combined loss pattern of the triple arrangement of the airfoils can be reconstructed from dual arrangement, and it can be reproduced from a single pattern in a hierarchical process. …”
Get full text
Article -
1951
Multiple bursts of speciation in Madagascar’s endangered lemurs
Published 2025-08-01“…Our analyses reveal multiple bursts of diversification (without subsequent declines) that explain much of today’s lemur diversity. We also find higher rates of speciation in Madagascar’s lemurs compared to lorisiforms, and we demonstrate that the lemur clades with high diversification rates also have high rates of genomic introgression. …”
Get full text
Article -
1952
Early-stage endometrioid carcinoma with MSH6 protein deficiency: pitfalls in the diagnostic interpretation of microsatellite instability
Published 2025-05-01“…This atypical MSI pattern is often overlooked, potentially increasing the risk of underdiagnosis of LS.…”
Get full text
Article -
1953
Research on Quality Anomaly Recognition Method Based on Optimized Probabilistic Neural Network
Published 2020-01-01“…PNN recognized successfully both single pattern and mixed pattern of control charts because of its simple network structure and excellent recognition effect. …”
Get full text
Article -
1954
New parallel processing strategies in complex event processing systems with data streams
Published 2017-08-01“…Finally, the application of our work is demonstrated using experiments on the StreamBase system regardless of the increased input rate of the stream or the increased time window size of the operator.…”
Get full text
Article -
1955
Catheter-associated Urinary Tract Infections in a trauma care facility in India: trend over ten years
Published 2025-04-01“…Among 546 patients, 577 episodes of CAUTI were recorded, giving a CAUTI rate of 7.4/1,000 catheter days. The average length of stay (LOS) of patients was 19.9 days. …”
Get full text
Article -
1956
Evolution of the Diagnosis and Treatment of Acute Respiratory Distress Syndrome on the Basis of Up-to-Date Medical Technologies
Published 2012-08-01“…The developed and clinically introduced new scientifically grounded methods for the prevention, diagnosis, and combination, differentiated treatment of ARDS could reduce the number of complications, the duration of mechanical ventilation, the length of stay in the intensive care unit, and mortality rates. Key words: acute respiratory distress syndrome, V. …”
Get full text
Article -
1957
Distribution and Antimicrobial Resistance Analysis of Blood Culture Isolates at a Chinese National Cardiovascular Regional Medical Center: A 7-Year Retrospective Study
Published 2025-08-01“…Among Staphylococcus isolates, methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-resistant coagulase-negative Staphylococci (MRCNS) were identified at rates of 51.6% and 88.7%, respectively. The carbapenem resistance rates of K. pneumoniae and E. coli were 28.8% and 4.0%, respectively. …”
Get full text
Article -
1958
Molecular mechanism and biological pathway of high-expressed RAD51 in regulating cell adhesion and potentially affecting oral squamous cell carcinoma
Published 2025-07-01“…Abstract Background Oral squamous cell carcinoma (OSCC) is the most common malignant tumor in the oral cavity, with over 70% of cases detected in advanced stages and a 5-year survival rate of 50%. RAD51, a crucial DNA repair molecule, has also been implicated in the regulation of cell adhesion. …”
Get full text
Article -
1959
Enhancing the accuracy of mental health assessments through the integration of self-report and objective measures: A convergence study utilizing biosignals and 14-day wearable data
Published 2025-09-01“…Participants performed a laboratory-based mental arithmetic task designed to induce acute stress while their electrocardiogram (ECG) was recorded to extract heart rate variability (HRV) features. Additionally, they wore a smartwatch for 14 consecutive days to monitor stress levels multiple times daily, as well as continuous sleep and activity patterns. …”
Get full text
Article -
1960
Identification of galectin-9 and its antibacterial function in Yellow River carp (Cyprinus carpio haematopterus)
Published 2025-08-01“…IntroductionGalectin-9 is a β-galactoside-binding lectin that functions as a critical pattern recognition receptor (PRR) in the host immune system, initiating immune defense responses by recognizing and binding to pathogen-associated molecular patterns (PAMPs) on the surface of microorganisms. …”
Get full text
Article