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Suggested Topics within your search.
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2401
Emotional Interactive Simulation System of English Speech Recognition in Virtual Context
Published 2020-01-01“…The experiments of feature extraction and pattern recognition of speech samples prove that Hidden Markovian has higher recognition rate and better recognition effect in speech emotion recognition. …”
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2402
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. …”
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2403
Intelligent prediction of thyroid cancer in China based on GBD data and hospital electronic medical records: disease burden analysis combined with multiple machine learning models
Published 2025-08-01“…It comprehensively reveals the disease burden trend of thyroid cancer in China, predicts the mortality rate of thyroid cancer in China, and emphasizes the causal role of high BMI as an important controllable risk factor. …”
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2404
Distribution and extended triage of high-risk human papillomavirus genotyping based on vaginal self-sampling
Published 2025-08-01“…Different HPV subtypes have different detection rates for CIN2+, and combining HPV16/18/33 significantly improved the sensitivity for detecting CIN2+.…”
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2405
The human RNASET2 alarmin-like molecule differentially affects prostate cancer cells behavior in both cell autonomous and non-cell autonomous manners
Published 2025-05-01“…Here, we investigated the effects of the human RNASET2 alarmin in two different human PCa cell lines focusing on cell proliferation, colony formation, adhesion, migration rates, and release of soluble immune-modulatory factors. …”
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2406
Unmasking insider threats using a robust hybrid optimized generative pretrained neural network approach
Published 2025-07-01“…The structure of the proposed approach involves three phases: (1) Chebyshev Graph Laplacian Eigenmaps solver (CGLE) for selecting the user-designated samples by reducing the dimensionality of the data and Insider State clustering via Density-Based Spatial Clustering of Applications with Noise (IS-DBSCAN) (2) The EHI of multi-objective Bayesian optimization for optimizing the sensitive learning rate hyperparameter to ensure the stability of the Adabelief optimized WGAN and improve the quality of the generated adversarial samples. (3) The L2-SP regularization technique effectively fine-tunes the pretrained AGCN, which identifies the user behavioural pattern to detect the insiders. …”
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2407
A STUDY TO ASSESS THE DISTRIBUTION OF SUSPECTED ADVERSE EVENTS FOLLOWING IMMUNISATION REPORTED IN A METROPOLITAN CITY IN INDIA
Published 2025-01-01“…Results: The AEFI reporting rate was calculated as 5.8 per 100000 doses administered per year. …”
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2408
MODERN MOVEMENTS OF THE CRUST SURFACE IN GORNY ALTAI FROM GPS DATA
Published 2019-03-01“…Analyzed are modern movements in the Gorny Altai region outside the Chuya earthquake area.The results of our study show that modern horizontal displacements occur in the NNW direction at the rate of 1.1 mm/yr, which is twice lower than the displacement rate before the earthquake.…”
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2409
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. …”
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2410
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. …”
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2411
Optimizing fertilizer application and straw return to fields to minimize nitrogen and phosphorus runoff losses in double-rice cropping systems
Published 2025-08-01“…Unknown of long-term patterns of losses and mechanisms driving runoff N and P in double-rice cropping systems limited the development of effective mitigation strategies. …”
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2412
Clinical Phenotypes of Hypoxia in Patients with COVID-19
Published 2021-04-01“…Group 1 included patients without breathing difficulties who had respiratory rate up to 25 per minute. Group 2 patients had breathing difficulties and respiratory rate over 25 per minute.In addition to SpO2, severity of respiratory difficulties, respiratory rate (RR), forced breathing (FB), heart rate (HR), acid-base balance (ABB) and arterial and venous blood gases, capillary refill time, blood lactate level were assessed. …”
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2413
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. …”
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2414
Red cell distribution width-to-platelet ratio (RPR) as a predictor of prolonged stay at hospital for COVID-19 inpatients
Published 2024-12-01“…One exemption was the red cell distribution width-to-platelet ratio (RPR) index, which can increase the probability of a longer hospital stay by up to ten times (HR(IC95%) = 0.092(0.03-0.29); p < 0.001).Conclusion The most effective biomarker to identify COVID-19 patients at high risk for extended hospital stay was RPR.Highlights IntroductionDetermining hospital Length of Stay (LoS) is vital for resource management, especially for future COVID-19 outbreaks.Previous studies have primarily focused on sociodemographic and clinical attributes, along with resource availability, but have not accounted for other factors like routine laboratory tests, which can significantly impact LoS predictions.This study examines novel hematology scores as predictors of LoS, emphasizing their importance in resource-limited settings like Ecuador.MethodsThis retrospective cohort study analyzed 2,930 COVID-19 patients admitted to Hospital IESS Quito Sur in Ecuador focusing on confirmed cases with complete blood count (CBC) values to assess LoS.The study explored various hematological ratios, such as the neutrophil-to-lymphocyte ratio (NLR) and red cell distribution width-to-lymphocyte ratio (RLR), as potential predictors of LoS and in-hospital outcomes for COVID-19 patients, using a combination of univariate and multivariable Cox proportional hazards regression models.Kaplan-Meier survival estimates and log-rank tests were used to analyze survival and discharge probabilities over time, highlighting sex-dependent effects and the significant association between selected hematological indices and patient outcomes.ResultsThe mean LoS for survivors was significantly shorter compared to those who died (p < 0.001), indicating that longer hospitalization was associated with higher mortality risk.Women had a shorter average LoS (with lower mortality risk (p < 0.001), suggesting an asymmetrical hospitalization pattern based on sex.While most hematological markers had minimal clinical relevance for LoS, the red cell distribution width-to-platelet ratio (RPR) stood out, increasing the likelihood of a longer hospital stay by up to tenfold, making it a critical factor in predicting prolonged hospitalization.DiscussionMen had longer hospital stays and higher mortality rates than women, likely due to differing inflammatory responses, though hyperinflammation markers like NLR, PLR, and Leu-CPR had minimal clinical impact.RPR had the strongest link to longer hospital stays, indicating a higher risk of extended hospitalization in severe COVID-19 cases.Elevated RPR is tied to oxidative stress and coagulation issues, suggesting early identification could help reduce prolonged stays and complications.ConclusionResearch generally points to clinical complications from COVID-19 as the main factor behind prolonged hospitalizations, underlining the importance of early identification and management of these issues.…”
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2415
Genetic External Characteristics of Tukong: Indonesian Rumpless Indigenous Chicken
Published 2025-05-01“…The data were used to analyze the rate of the original gene, the frequency of autosomal genes, sex-linked genes, feather pattern, introgression rate, gene frequency, and expected heterozygosity. …”
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2416
Optimization of bovine oocyte cryopreservation: membrane fusion competence and cell death of linoleic acid-in vitro matured oocytes subjected to vitrification
Published 2025-07-01“…Zona pellucida-free oocytes co-incubated with sperm demonstrated that 43 μM LA better preserved the original sperm adhesion and fusion pattern post-vitrification, although fertilization rate was not improved. …”
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2417
Dynamic brain-heart-gut coupling during sleep: a continuous physiological signal analysis
Published 2025-05-01“…In terms of heart-gut coupling (HGC), the coupling strength between the very low frequency (VLF) band of heart rate variability (HRV) and all BS-derived power sequences was significantly lower than other HRV frequency bands. …”
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2418
Loss of Reduction in Pediatric Distal Radius Fractures: Risk Factors From a Prospective Multicenter Registry
Published 2025-08-01“…The majority of subjects sustained bicortical metaphyseal distal radius fractures (68%), followed by Salter-Harris II physeal fractures (26%). The rate of radiographic LOR was 44% (271/616), and 11% (70/616) of fractures shifted ≥20°. …”
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2419
Analysis of influencing factors for primary membranous nephropathy complicated with atherosclerotic cardiovascular disease and establishment of a nomogram prediction model
Published 2025-03-01“…They also had significantly higher systolic blood pressure [130(120, 142) mmHg(1 mmHg=0.133 kPa) <italic>vs</italic> 122.0(113.5, 135.5) mmHg], higher diastolic blood pressure [80 (75, 90) mmHg <italic>vs</italic> 80(70, 85.5) mmHg], higher prevalence of hypertension[142(64.8%) <italic>vs</italic> 67 (32.7%)], and higher proportion of manual workers[60(27.4%) <italic>vs</italic> 28(13.7%)] Additionally, lymphocyte count (LYM), platelet count (PLT), blood sodium concentration (Na), blood urea nitrogen (BUN), blood creatinine (Cr), estimated glomerular filtration rate (eGFR), 24-hour quantitative urine protein, glutamic transaminase, urinary occult blood, number of urinary hyaline and pathological tubular patterns, C-reactive protein (CRP), complement C4, plasma fibrinogen, D-dimer, and centrocyte-lymphocyte ratio were all significantly different between the two groups (<italic>P</italic><0.05). …”
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2420
A data-driven approach to forest health assessment through multivariate analysis and machine learning techniques
Published 2025-07-01“…RF-based feature importance analysis showed tree DBH, height, regeneration rate, soil erosion, and tree density as key ecological drivers of forest health. …”
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