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1801
MATHEMATICAL-CARTOGRAPHIC MODELING AND CARTOGRAPHY OP DEMOGRAPHIC SITUATION IN THE REGIONS OF EUROPE AND RUSSIA
Published 2022-07-01“…The multivariate typology gave heterogeneous results, which makes it possible to assess a wide range of territorial features of the demographic characteristics of the population and identify patterns of their distribution. So, for the typology of the second option, instead of the indicator of life expectancy, the general mortality rate was used, which strengthens the significance of this development for the analysis of the demographic movement of the population and gives a clearer idea of the causes and genesis of the dynamics of the demographic situation. …”
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1802
Calculation Model of Multi-roll Straightening Process Based on Bilinear Hardening and Power Hardening
Published 2025-05-01“…To evaluate the applicability of different material models, five straightening schemes were designed, corresponding to plasticity rates of 33.4%, 50.0%, 66.7%, 75.0%, and 80.0%. The influence of various hardening coefficients on curvature and plasticity during straightening was investigated. …”
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1803
Intermittent ne-waza exercise leads to greater effort in uke compared to tori in prepubescent judo athletes
Published 2025-05-01“…Athletes also reported significantly higher RPE scores in the uke role than in the tori role, indicating greater perceptual demands in prepubescent judo athletes, despite similar heart rate patterns between roles. …”
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1804
Ultra-long-term subcutaneous EEG recordings in ten epilepsy patients: Experiences and circadian rhythms in epileptiform discharges
Published 2025-09-01“…We used these annotations to evaluate circadian rhythms in ED rate and duration and to compare seizure diaries with annotated ictal patterns. …”
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1805
Dynamic allocation of regional shared parking spaces based on assignment problem model
Published 2025-06-01“…The results demonstrate that the model not only ensures a higher utilization rate of parking spaces but also effectively reduces overall parking costs and the idle rate of parking time compared to the current parking methods. …”
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1806
Study on Hydraulic Fracture Propagation of Strong Heterogeneous Shale Based on Stress‐Seepage Damage Coupling Model
Published 2025-01-01“…To clarify the reasons for the limited height propagation of hydraulic fractures in strongly heterogeneous shale reservoirs, numerical simulation methods were used to study the propagation patterns of hydraulic fractures in shale reservoirs under different levels of anisotropy, flow rate, viscosity, and stress differences. …”
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1807
A Frequency-Aware Transformer for Multiscale Fault Diagnosis in Electrical Machines
Published 2025-01-01“…Experimental results demonstrate that the proposed model achieves 99.9% diagnostic accuracy by maintaining an exceptionally low false alarm rate and missed detection rate, thereby ensuring high reliability. …”
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1808
Applying Combined One-Time Passwords to Prevent Phishing Attacks in Electronic Banking
Published 2024-12-01“…The efficiency of the proposed method has been calculated analytically by using scenario definition, modeling, and simulation and based on the measure of the prevention rate as well as the complexity factor of the proposed method, which shows the probability of not being guessed by the attackers. …”
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1809
A study of dominant factors in the coupled coordination of population–ecology–energy–digital economy in China based on random forest algorithm
Published 2025-05-01“…The Nighttime Light Index, Urbanization Rate, and Green Coverage Rate are identified as the most important drivers, with the Nighttime Light Index consistently exhibiting the strongest influence on CCD. …”
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1810
Direct Pore‐Scale Numerical Simulation of Microbially Induced Calcium Carbonate Precipitation
Published 2023-01-01“…We also explored effects of biomass density and biomass distribution on the reactive transport factors, as well as the effect of the urea to calcium ratio on the resulting crystallization patterns. We found that a higher ratio of rate of ureolysis to rate of precipitation leads to more nucleation sites and more uniform calcite precipitation in the geometry.…”
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1811
Classification of Anxiety Levels of IGD Patients at RSU Royal Prima Medan Using Support Vector Machine (SVM) Algorithm
Published 2025-07-01“…The data used consists of 734 patient samples divided into 80% training data and 20% testing data, including physiological parameters such as systolic and diastolic blood pressure, respiratory rate, heart rate, and demographic data such as age and gender. …”
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1812
Epidemic Trends and Spatial Distribution Characteristics of Hepatitis B in China: Surveillance Study
Published 2025-05-01“…The age effect showed that the incidence rate of hepatitis B reached its peak at the age of 22 years, with an average incidence rate of 176.173/100,000. …”
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1813
Premium intraocular lens adoption: Insights from a national health insurance analysis
Published 2025-08-01“…However, the adoption rate of premium IOLs increased more rapidly than that of non-premium IOLs. …”
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1814
TaER Expression Is Associated with Transpiration Efficiency Traits and Yield in Bread Wheat.
Published 2015-01-01“…Significant differences were also observed between the three groups varying for TaER expression for several transpiration efficiency (TE)- related traits, including stomatal density (SD), transpiration rate, photosynthetic rate (A), instant water use efficiency (WUEi) and carbon isotope discrimination (CID), and yield traits of biomass production plant-1 (BYPP) and grain yield plant-1 (GYPP). …”
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1815
Modeling of spatial spread of COVID-19 pandemic waves in Russia using a kinetic-advection model
Published 2023-08-01“…In addition to the high infection rate, the high spread rate is due to the increased mobility of contemporary populations. …”
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1816
HTLV-1 antibodies in serum and cerebrospinal fluid in tropical spastic paraparesis in Brazil
Published 1990-12-01“…CSF patterns considered (cytology, protein content and gamma-globulins rate) were different between TSP group with HTLV-l antibodies in CSF and SP group with no HTLV-l antibodies detection either in serum or in CSF. …”
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1817
Genome-Wide identification and salt stress-responsive expression dynamics of the HMGR gene family in Ziziphus jujuba var. spinosa.
Published 2025-01-01“…They also exhibit significant therapeutic potential in herbal medicine. 3-Hydroxy-3-methylglutaryl coenzyme A reductase (HMGR), a pivotal rate-limiting enzyme governing the initial stage of the mevalonate (MVA) pathway in triterpene saponin biosynthesis, remains uncharacterized in Ziziphus jujuba var. spinosa. …”
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1818
Repeated evolution on oceanic islands: comparative genomics reveals species-specific processes in birds
Published 2024-11-01“…We estimated the relative (F st ) and absolute (d xy ) differentiation, nucleotide diversity (π), Tajima’s D, gene density and recombination rate. We also searched for selective sweeps and chromosomal inversions along the genome. …”
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1819
Circadian blood pressure profile in patients with arterial hypertension and chronic obstructive pulmonary disease
Published 2005-08-01“…In patients with AH and COPD, CBPP was characterized by "non-dipper" and "night-peaker" patterns associated with high heart rate, that was probably explained by COPD negative impact on AH clinical course. …”
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1820
Social Work in Republic of Buryatia
Published 2003-01-01“…The introduction of market economy principles, the process of privatisation, and the last economic crises in the Federation of Russia have brought many social phenomena - among them increasing poverty, homelessness and still high rate of unemployment are the worst one. It makes the changes in the state social welfare programmes and functioning patterns be implemented. …”
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