Suggested Topics within your search.
Suggested Topics within your search.
-
921
Global, regional, and national burden of nonrheumatic calcific aortic valve disease based on GBD study 2021
Published 2025-08-01“…While both the ASPR and age-standardized incidence rate (ASIR) steadily increased, the age-standardized mortality rate (ASMR) and age-standardized DALYs rate (ASDR) declined. …”
Get full text
Article -
922
Experimental investigation into vertical extension behavior of coal-measure tight sandstone reservoirs
Published 2025-08-01“…This study conducted physical simulation experiments on sand-coal interbedded combinations using a large-scale true triaxial hydraulic fracturing system, investigating the effects of in-situ stress, injection rate, interfacial cementation strength, rock stacking patterns, and fracturing fluid viscosity on vertical fracture morphology. …”
Get full text
Article -
923
Spatio-temporal distribution of Crimean-Congo Hemorrhagic Fever and its relationship with climate factors in Pakistan: A decade-long experience from tertiary care laboratory networ...
Published 2025-01-01“…Positive cases are concentrated within 3 cities where human and animal migration rates are high. Outbreak situations occur when multiple factors coincide. …”
Get full text
Article -
924
Two-phase micropolar nanofluid flow in an isothermal extending porous sheet with heat radiation and chemical interaction: Numerical study
Published 2025-06-01“…The important characteristics of the fluid speed, thermal transport, and solute profiles are explained by the graphs and friction-drag, rate of thermal and solutal portages by the tables. …”
Get full text
Article -
925
Viral Pathogenic Spectrum and Epidemiological Characteristics of Febrile Rash Illness in China From 2009 to 2021
Published 2024-08-01“…Of 14,168 patients with FRI, 9,443 tested positive for a virus, thus yielding a viral positivity rate of 66.65%. Among the seven viruses detected, EV (61.04%), MV (23.32%), RuV (7.74%), and VZV (5.26%) had high detection rates and exhibited different age-specific positivity rates and seasonal prevalence patterns. …”
Get full text
Article -
926
Spatiotemporal Variations in Human Activity Intensity Along the Qinghai–Tibet Railway and Analysis of Its Decoupling Process from Ecological Environment Quality Changes
Published 2025-06-01“…From 2013 to 2020, the growth rate began to slow. Within a 0–30 km buffer zone centered on railway station locations (with a 15 km radius), the growth rate of human activity intensity generally decreased with increasing distance from the railway. …”
Get full text
Article -
927
SLOW DEFORMATION WAVES IN THE SEISMIC REGIME AND GEOPHYSICAL FIELDS AT THE NORTHERN MARGIN OF THE AMUR PLATE
Published 2018-07-01“…In the Baikal and Amur regions (107–140°E), the fronts of deformation waves migrate at a rate of 5–20 km per year [Sherman, 2007, 2013]. Considering the order of magnitude, this rate is comparable to the rates of crust deformation migration from the Japan-Kuril-Kamchatka zone (10–100 km per year). …”
Get full text
Article -
928
Grain Dehydration and Grain-Filling Characteristics of Different Maize Varieties in Heilongjiang
Published 2025-05-01“…The results demonstrated the following: (1) The filling rate of all varieties followed a single-peak curve, peaking at 20–25 days after pollination (DAP); BN308 and CH6 exhibited the highest peak filling rates (1.77 g/(100 kernels·d) and 1.67 g/(100 kernels·d), respectively). (2) Dehydration displayed a clear biphasic pattern. …”
Get full text
Article -
929
Spatial Inequality and Accessibility of Senior High School Education in Bonebolango Regency
Published 2025-07-01“…The results of this study show that the availability of high school facilities in Bonebolango Regency has not met the needs of the upper school-age community, because it has not been able to accommodate 80% of the high school age population in each sub-district. The occupancy rate is also uneven, with four high schools having an occupancy rate above 80% of the temporary capacity and 11 high schools having an occupancy rate of less than 50% of their capacity Based on the analysis of the nearest neighbors, the distribution pattern of high schools in Bonebolango Regency is relatively random, with a value of 0.975337 and a z-score of -0.030915. …”
Get full text
Article -
930
A Comparative Analysis of Machine Learning Algorithms for Classification of Diabetes Utilizing Confusion Matrix Analysis
Published 2024-05-01“…Mainly, logistic regression and Adaboost had a classification rate above 92%, and the naive bayes algorithm achieved a classification rate above 90%. …”
Get full text
Article -
931
Epidemiology of invasive meningococcal disease in Novosibirsk region during 1992–2015
Published 2016-11-01“…Aim: To study the epidemiological patterns of invasive meningococcal disease in Novosibirsk region within a time period from 1992 to 2015.Methods: retrospective comparative epidemiological analysis.Results: During the analyzed period the annual incidence rate of invasive meningococcal disease was higher than average annual incidence rate in Russian Federation. …”
Get full text
Article -
932
Personal recognition using finger knuckle shape oriented features and texture analysis
Published 2016-10-01“…The experimental results confirm that, our proposed method shows a high recognition rate of 98.72% with lower false acceptance rate of 0.06%.…”
Get full text
Article -
933
Intercropping-driven effects on soil organic carbon mineralization and its temperature sensitivity are associated with soil C-N-P stoichiometry and carbon-acquiring microorganisms...
Published 2025-08-01“…Herein, an eight-year field-based experiment with maize monoculture and four intercropping patterns was employed to investigate the intercropping-induced change in the SOC mineralization rate and its temperature sensitivity (Q10). …”
Get full text
Article -
934
Relationships between infant mortality and socioeconomic and demographic factors in Kazakhstan: an analysis from a middle-income country in Central Asia
Published 2025-07-01“…Our panel data analysis (2010–2021) revealed consistent socioeconomic patterns: unemployment rates and poverty levels showed positive relationship with infant mortality rates, while greater housing space per capita, lower income inequality (Gini coefficient), and higher living wages were correlated negatively. …”
Get full text
Article -
935
Study on temperature field characteristics of window glass unexposed surfaces under varying indoor fire source conditions
Published 2025-09-01“…Increased HRR amplified spatial disparities in warming rate increments while these disparities escalated proportionally with fire intensity. …”
Get full text
Article -
936
Feasibility of Long-Term Physical Activity Measurement With a Wearable Activity Tracker in Patients With Axial Spondyloarthritis: 1-Year Longitudinal Observational Study
Published 2025-05-01“…The activity tracker measured steps and heart rate. Trial feasibility (eligibility, inclusion rate, and patient characteristics), technical feasibility (data recorded, tracker adherence, ie, days worn, and missing data), and operational feasibility (synchronization reminders and tracker replacements) were analyzed. …”
Get full text
Article -
937
Influence of Water Injection Pressure on Methane Gas Displacement by Coal Seam Water Injection
Published 2022-01-01“…The test results show that with the same displacement time, the ratio of displaced methane increases with the increase in the water injection pressure. The displacement rate increases with the increase in the water injection pressure at the stage without water discharge, while the water displacement rate under different water injection pressures differed slightly; in the later displacement stage, a higher water injection pressure of the coal sample results in a faster attenuation of the displacement rate and water displacement rate due to the decrease in the methane content in the coal sample. …”
Get full text
Article -
938
FDEM Modelling of Rock Fracture Process during Three-Point Bending Test under Quasistatic and Dynamic Loading Conditions
Published 2021-01-01“…After that, the effects of the loading rate on the rock strength and rock fracture toughness are discussed, and the mesh size and mesh orientation on the fracture patterns are also discussed. …”
Get full text
Article -
939
Hybrid deep learning for IoT-based health monitoring with physiological event extraction
Published 2025-05-01“…It further enhanced the True Positive Rate (TPR) by 25% through using an online learning algorithm with Incremental Gradient Descent with Momentums. …”
Get full text
Article -
940
A comparative study on tobacco prevalence and secondhand smoke exposure before and after the lockdown in Rizhao, China: analysis of 2022 and 2024 data
Published 2025-06-01“…The results showed that the current smoking rate declined significantly from 32.53 to 25.84% (χ2 = 10.08, p = 0.002), with daily smoking rate also slightly decreased from 20.44 to 19.33% (χ2 = 0.36, p = 0.551). …”
Get full text
Article