Suggested Topics within your search.
Suggested Topics within your search.
-
10061
Corrosion Resistance of SiO<sub>2</sub> Aerogel Loaded with Benzotriazole Inhibitor in K<sub>2</sub>SiO<sub>3</sub> Coatings
Published 2024-09-01“…In order to enhance the corrosion protection of K2SiO3 coatings, SiO2 aerogel (SA) was used as a carrier loaded with 70 mg/mL benzotriazole (BTA) corrosion inhibitor (SA@BTA-70).The SA@BTA-70 dispersion and BTA slow-release properties in K2SiO3 solution were researched,and their influence on the corrosion resistance of K2SiO3 coatings were also investigated.Moreover,the surface change of SiO2 aerogel before and after heat treatment at 600 ℃was investigated by Fourier transform infrared spectrometer, specific surface area adsorption tester, etc.to improve its dispersibility in aqueous K2SiO3.Through TGA and UV-vis monitoring,it was found that the effective load of BTA in SiO2 aerogel was 17.6%(mass fraction), and it had good slow-release performance under weak acidic / alkaline condition.Electrochemical impedance spectroscopy (EIS) results showed the low-frequency impedance of the K2SiO3 coating containing SA@BTA-70 was around 5.0 ×103 Ω·cm2.The neutral salt spray resistance test showed that no obvious rust spots appeared after salt spray resistance test for 30 d, demonstrating the coating possessed excellent corrosion protection ability.From the above results, it could be obtained that SiO2 aerogel effectively loaded BTA corrosion inhibitor, and had good slow release in K2SiO3 solution, which effectively improved the corrosion resistance of K2SiO3 coatings.…”
Get full text
Article -
10062
Is the population properly informed about sleep disorders? A população está devidamente informada sobre os distúrbios do sono?
Published 2013-01-01“…OBJECTIVE: To measure the prior knowledge about sleep disorders and patient's ability to report their problems adequately to health professionals. …”
Get full text
Article -
10063
Research on the Wetland Vegetation Classification Method Based on Cross-Satellite Hyperspectral Images
Published 2025-04-01“…It generates simulated images to enhance the model’s generalization ability. Supervised contrastive learning is utilized to prevent redundant learning of the same training images. …”
Get full text
Article -
10064
Development of Porous Silicon(Si) Anode Through Magnesiothermic Reduction of Mesoporous Silica(SiO<sub>2</sub>) Aerogel for All-Solid-State Lithium-Ion Batteries
Published 2025-04-01“…Conversely, for better understanding, a long-term cycling test was conducted at 1 C rate, 0–1.5 V (vs. Li) to evaluate capacity retention. …”
Get full text
Article -
10065
Teacher-student interactions as a pathway to strengthen working memory in primary school students: a microtrial study protocol
Published 2025-04-01“…Working memory (WM), one of the core executive functions, is the ability to temporarily hold and manipulate information. …”
Get full text
Article -
10066
Accuracy of segment anything model for classification of vascular stenosis in digital subtraction angiography
Published 2025-05-01“…Dr-SAM demonstrated excellent specificity (up to 1.0) and robust sensitivity (0.67–0.83). Wilcoxon tests revealed no significant differences between Dr-SAM and radiologist grading (p > 0.05). …”
Get full text
Article -
10067
Comparison of the in-hospital mortality risk predictive models among patients with ischemic stroke combined by dysphagia based on interpretable machine learning
Published 2025-03-01“…The Shapley additive explanation method was used to analyze the interpretability of the black box model and explore the important decision-making factors.ResultsThe NB model in the test set showed better predictive ability compared with other models (AUC=0.85, 95%CI: 0.83‒0.88). …”
Get full text
Article -
10068
Remote Epilepsy Monitoring: Signal Quality and Reliability Comparative Analysis
Published 2025-01-01“…This study benchmarks OptiEEG’s performance against the clinically validated Natus NicoletOne EEG System through three routine EEG tests: Eye Open Close, Hyperventilation, and Photic Stimulation. …”
Get full text
Article -
10069
The Probiotic Effects of Lactobacillus brevis CD2 on Caries Related Variables of Dental Plaque Biofilm
Published 2025-06-01“…Results: L. brevis CD2 exhibited the highest ability to inhibit the fermentation of fructose, lactose, and sucrose compared to the control strains (P < .05). …”
Get full text
Article -
10070
Non-dominant foot training enhances technical skills in under-13 Palestinian football players: a randomized controlled trial
Published 2025-07-01“…Pre and post intervention evaluations included the Loughborough Soccer Passing Test (reliability: r = .89), zigzag regate time and shot accuracy tests. …”
Get full text
Article -
10071
Assessing tolerability with the Functional Assessment of Cancer Therapy item GP5: psychometric evidence from LIBRETTO-531, a phase 3 trial of selpercatinib in medullary thyroid can...
Published 2024-12-01“…Construct validity was evaluated by examining the correlations of GP5 ratings with (a) symptomatic adverse events (AEs; measured by the PRO-CTCAE), and (b) functioning scores of EORTC QLQ-C30. The ability to detect change over time was examined by Cochrane-Mantel-Haenszel tests for GP5 ratings and PRO-CTCAE. …”
Get full text
Article -
10072
Association of kyphosis index with decreased physical function and cognitive domain in community-dwelling older adults: a cross-sectional study
Published 2025-06-01“…Indirect effects were tested using bootstrapped confidence intervals (CI). …”
Get full text
Article -
10073
Speed-dependent changes in the arm swing during independent walking in individuals after stroke.
Published 2025-01-01“…Insufficient arm swing in people post-stroke might limit their ability to propel the body forward and increase walking speed.…”
Get full text
Article -
10074
Diagnostic value of multimodal hysterosalpingo-contrast sonography combined with negative intrauterine contrast-enhanced ultrasound in female infertility
Published 2025-02-01“…The Wilcoxon rank-sum test was used to compare the diagnostic efficiency of tubal patency between high and low seniority groups under multimodal ultrasound. …”
Get full text
Article -
10075
Successful phytoremediation of simulated steel rolling industry heavy metals-contaminated soils using a Sorghum bicolor cultivar from Riko, Katsina, Nigeria
Published 2024-10-01“…ANOVA, Mann-Whitney and Kruskal-Wallis (with Dunn’s post-hoc) tests were used to statistically analyse the obtained data. …”
Get full text
Article -
10076
Factors associated with Nugent-bacterial vaginosis in pregnancy and postpartum among women in rural northwestern Bangladesh.
Published 2025-01-01“…Bivariate associations were tested using chi-square and t-tests, and multivariable log-binomial regression was used to estimate adjusted prevalence ratios with 95% confidence intervals. …”
Get full text
Article -
10077
Evaluating the Impact of Community-Based Medical Education on Health Literacy and Patient Empowerment in Underserved Populations: A Pilot Cohort Study
Published 2025-05-01“…This pilot cohort study tested an extended model of CBE by infusing patient education into student-conducted consultations with the dual objectives of stimulating improved learning for the students and improved health literacy for the patients. …”
Get full text
Article -
10078
Utilization of nonpharmacological labor pain management and associated factors among healthcare providers in Ethiopia: a systematic review and meta-analysis
Published 2025-03-01“…The symmetry of the funnel plot and Egger’s test were used to check for publication bias. Results Fourteen studies met the eligibility criteria with a total sample size of 4,821. …”
Get full text
Article -
10079
Aβ25-35-based recombinant gene vaccine effectively improves cognitive dysfunction in Alzheimer′s disease mouse models
Published 2025-07-01“…ELISA was performed to detect the titers and isotypes of Aβ-specific antibodies; Morris Water Maze (MWM) Test and Open-Field Test (OFT) were performed to determine the changes in both cognitive ability and mental state of mice; Immunohistochemistry was used to assess the effects of the vaccine on both Aβ plaques and glial cells in the brains of AD mouse models; ELISA kit was used to evaluate the level of inflammatory factors (TNF-α, IL-1β) in the mouse brain. …”
Get full text
Article -
10080
Assessing training needs of primary care pharmacists: a cross-sectional survey in China
Published 2025-03-01“…Descriptive statistics was used to report characteristics of the sample and paired chi-square test was used to test whether the training contents and training approaches meeting the needs of primary care pharmacists. …”
Get full text
Article