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3981
Study on main controlling factors of CO2 huff-n-puff for enhanced oil recovery and storage in shale oil reservoirs
Published 2025-08-01“…Considering both oil recovery and storage, the optimal injection strategy for a single well included: initiating when daily oil production declined to just above 8 m3, injecting 15 000-24 000 tons of CO₂ at a rate of 500-900 t/d, shut-in duration of 30-50 days, and conducting 2-3 huff-n-puff cycles. …”
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3982
Physics-based modeling and mechanism of polycrystalline diamond tool wear in milling of 70 vol% Si/Al composite
Published 2025-01-01“…The optimal machining parameters of 120 m·min ^–1 cutting speed ( v _c ) and 0.04 mm·z ^–1 feed rate ( f _z ), result in tool life of 33 min and surface roughness ( S _a ) of 2.2 μm. …”
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3983
Developing and Validating Species Distribution Models for Wetland Plants Across Europe
Published 2025-04-01“…We concluded that our SDMs are suitable for predicting broad‐scale patterns of wetland plant species distributions as governed by climatic conditions. …”
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3984
Effect of IAA on coumarins synthesis in Angelica dahurica under soil compactness stress
Published 2025-02-01“…It was found that both too low and too high soil compactness resulted in low biomass accumulation of A. dahurica, but the latter showed a higher rate of coumarins accumulation. IAA was positively correlated (p < 0.1) with various morphological parameters and total coumarins content, suggesting that IAA may be associated with coumarins synthesis. …”
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3985
Reinforcement Learning With Deep Features: A Dynamic Approach for Intrusion Detection in IoT Networks
Published 2025-01-01“…Then, domain-specific features related to network traffic patterns, including packet size distribution, packet count, and packet rate, were extracted. …”
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3986
Bibliometrics Analysis and Knowledge Mapping of Fragment-Based Drug Design Research: Trends from 2015 to 2024
Published 2025-05-01“…Bibliometric analysis and knowledge mapping were conducted using the RStudio’s bibliometrix-biblioshiny package, CiteSpace, and VOSviewer software, assessing multiple dimensions such as journal co-occurrence, keyword density, institutional collaboration, and citation patterns.Results: The research output in FBDD revealed fluctuating growth, with an average annual growth rate of 1.42%. …”
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3987
Vacation and back-to-school effect on influenza transmission among school-age children in Guangzhou, China: an ecological study from 2010 to 2023
Published 2025-06-01“…Objective To examine whether influenza transmission risk decreased during summer and winter vacations and increased after vacations and statutory holiday.Design An ecological study.Setting Guangzhou, Guangdong Province of China.Participants A total of 458 343 influenza cases in school-aged children were included, including 160 067 (35.05%) in kindergarten, 223 817 (48.83%) in primary school, 50 053 (10.92%) in middle school and 23 801 (5.19%) in high school.Data and methods Data on influenza cases were obtained from the Notifiable Infectious Disease Surveillance System operated by Guangzhou Centre for Disease Control and Prevention. Influenza incidence rate ratio (IRR) by negative binomial regression model was used to analyse the influenza risk of school-age children during/after vacation to before/during breaks.Results In all four groups, there was significantly lower incidence of influenza during winter and summer vacations compared with the 4 weeks preceding vacations. …”
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3988
Association of Korean Medicine and polypharmacy with fall risk and mortality in older adults with stroke
Published 2025-06-01“…KM users with polypharmacy had a higher rate of falls but lower all-cause mortality than non-users. …”
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3989
A Systematic Review and Meta-analysis of Most Endoparasites and Ectoparasites during Past Decade in Iraq
Published 2021-12-01“…During the reviewed period, high prevalence of infection was recorded in several Iraqi provenances including, E. histolytica from Kirkuk (79.49%), T. gondii from in AL-Amaara (18.07%), G. lamblia and T. vaginalis from AL-Basrah (11.05%, 55.4%, respectively), and the head lice, P. humanus capiotis from Koya District at Erbil provenance (41.14%). Variation in the rate of infection/infestation tells us that there is some instability among study area including, instability of the security and military situation, economic instability, population density instability. …”
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3990
Reducing Plasmodium falciparum malaria transmission in Africa: a model-based evaluation of intervention strategies.
Published 2010-08-01“…We then explored the impact on transmission of continued roll-out of LLINs, additional rounds of indoor residual spraying (IRS), mass screening and treatment (MSAT), and a future RTS,S/AS01 vaccine in six representative settings with varying transmission intensity (as summarized by the annual entomological inoculation rate, EIR: 1 setting with low, 3 with moderate, and 2 with high EIRs), vector-species combinations, and patterns of seasonality. …”
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3991
Feasibility Demonstration of Using the Signal‐to‐Noise Ratio Observations From Geodetic GNSS Receivers to Retrieve Dry Snow Density
Published 2025-04-01“…Abstract The geodetic Global Navigation Satellite System (GNSS) receiver has been proven to retrieve snow depth using the phase change rate of the signal‐to‐noise ratio (SNR) observations. …”
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3992
Experimental study on the mechanical properties of freeze-thaw cycled sandstone under dynamic loading
Published 2025-08-01“…The findings indicate that the strain rate ε´-t curve of sandstone specimens under dynamic impact is characterized by “increasing-stabilizing-accelerating decrease”. …”
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3993
Multiresistant Bacterial Pathogens Causing Bacterial Pneumonia and Analyses of Potential Risk Factors from Northeast Ethiopia
Published 2021-01-01“…This study found high prevalence of bacterial pneumonia in the study area, and high rate of bacterial resistance was observed in ampicillin, penicillin, and amoxicillin-clavulanate. …”
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3994
Periplocin induces necroptosis in papillary thyroid carcinoma through DR4 mediated RIPK3 and MLKL signaling
Published 2025-07-01“…Necrotic morphology was quantified using Hoechst 33,342/propidium iodide (PI) staining (PI⁺ rate), and apoptosis/necroptosis pathways were analyzed using Annexin V-FITC/PI flow cytometry. …”
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3995
Intra-operative laser angiography measurement of skin perfusion using indocyanine green dye in surgical treatment of laryngeal cancer: A feasibility study
Published 2025-08-01“…Peak fluorescence (Fmax) and ingress rate (IR) were measured for comparing mean perfusion levels and estimating variance using non-parametric statistical tests. …”
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3996
Evolution laws and control technology of near and far stress field in hard roof mining roadway
Published 2024-12-01“…The maximum convergence of the roof and floor in the 15119 return airway, associated with the hydraulic fracturing of the new scheme, is 460 mm, and the maximum rib convergence is 430 mm, resulting in a 26.1% reduction in cross-sectional shrinkage rate. Consequently, the rock surrounding the gallery’s stress control scheme for both far-field and near-field has been proven effective, providing a theoretical basis and technical reference for similar galleries.…”
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3997
Nanostructured titanium dioxide-based photocatalysts for self-cleaning concrete: аssessment of effects of phase composition on photocatalytic activity of TiO2
Published 2025-06-01“…Heterostructures made it possible to improve the spatial separation of charge carriers and to reduce the recombination rate of photogenerated electron-hole pairs. Conclusion. …”
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3998
Epidemiological intricacies of respiratory pathogens: a single-center study on infection dynamics in Beijing, 2023–2024
Published 2025-06-01“…Epidemiological data were systematically collected and analyzed.ResultsSARS-CoV-2 positivity rate maintained above 3% throughout the observation period. …”
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3999
Photoplethysmography-based HRV analysis and machine learning for real-time stress quantification in mental health applications
Published 2025-06-01“…Here, a wearable device utilizing photoplethysmography (PPG) technology is developed to noninvasively measure physiological signals and analyze heart rate variability (HRV) parameters. Traditional normative HRV databases typically do not account for responses induced by specific stressors such as cognitive tasks. …”
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4000
Changes in abortion access after implementation of Medicaid coverage in Illinois: a retrospective analysis
Published 2025-05-01“…Compared with non-Medicaid patients, Medicaid patients experienced a significant decrease in average gestational age at the time of abortion post-HB-40 (incidence rate ratio (IRR)=0.93, 95% CI 0.91 to 0.95, p<0.001). …”
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