Suggested Topics within your search.
Suggested Topics within your search.
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Impact of gas-liquid two-phase flow patterns in the suction chamber of a centrifugal pump on performance efficiency
Published 2025-09-01“…As a result of the degradation of pump performance, the impact of various two-phase flow patterns in the suction line of a centrifugal pump owing to the varying air and water flow rate is crucial to understand. …”
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An Enhanced Circularly Polarized Textile Antenna Using a Metasurface and Slot-Patterned Ground for Off-Body Communications
Published 2025-07-01“…The specific absorption rate (SAR) is simulated, and the results satisfy both US and EU safety standards.…”
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Network epidemiological analysis of COVID-19 transmission patterns by age, occupation and residence across four waves in Cyprus
Published 2025-08-01“…During the second wave, a higher infection rate among young adults was observed. The dominant transmission patterns during the third and fourth wave existed between (i) individuals of similar ages, who more commonly interact, and (ii) individuals with an age difference of ~ 30 years (i.e. a generational gap). …”
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Research and optimization of a multilevel fire detection framework based on deep learning and classical pattern recognition techniques
Published 2025-07-01“…Despite advancements in both traditional methodologies and modern deep learning models, challenges such as suboptimal accuracy and elevated false alarm rates persist, particularly in complex environmental scenarios. …”
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Evolution of Vegetation Landscape Pattern Dynamics in Ejina Delta, Northwest China—Before and After Ecological Water Diversion
Published 2025-05-01“…The following key findings were obtained: (1) Since the implementation of the Ecological Water Diversion Project (EWDP) in the Heihe River Basin (HRB) in 2000, a significant recovery in vegetation coverage has been observed, with an NDVI growth rate of 0.0187/10 yr, which is five times faster than that in the pre-diversion period. …”
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Causal association between immunoglobulin G N-glycosylation patterns and diabetic complications: two-sample mendelian randomization
Published 2025-07-01“…Results After MR-PRESSO outlier correction and a stringent False Discovery Rate (FDR) correction, a significant causal association was identified: higher levels of IGP48 were robustly associated with an increased risk of diabetic maculopathy (DM) (OR: 1.21, 95% CI: 1.09–1.35, P = 0.001, FDR = 0.004). …”
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Treatment Patterns and Outcomes of Patients With Human Epidermal Growth Factor Receptor 2–Positive Breast Cancer in Tanzania
Published 2025-08-01“…The primary outcome was the 5-year overall survival (OS) rate. Independent variables included demographics, clinical characteristics, and treatment patterns. …”
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Pattern of the First Recurrence Has No Impact on Long-Term Survival after Curative Intent Surgery for Perihilar Cholangiocarcinomas
Published 2018-01-01“…Aim. To explore the pattern of the first recurrence and impact on long-term survival after curative intent surgery for perihilar cholangiocarcinomas (PHC). …”
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Internal flow pattern of the condenser section that affects the heat transfer characteristics of rectangular two-phase closed thermosyphon
Published 2025-08-01“…An inclination angle of 80° yields a higher heat transfer rate compared to 70° and 90°, achieving a maximum heat flux of 8.16 kW/m2…”
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Genotype Distribution and Migration Patterns of Hepatitis C Virus in Shandong Province, China: Molecular Epidemiology and Phylogenetic Study
Published 2025-08-01“…Phylogenetic trees were constructed using maximum likelihood methods with the general time reversible with Gamma-distributed rate variation among sites [(GTR)+Gamma model]. The temporal and geographic evolution of the major subtypes (1b and 2a) was analyzed using Bayesian Markov chain Monte Carlo (MCMC) methods implemented in Bayesian Evolutionary Analysis Sampling Trees (BEAST). …”
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The network and interactive pattern of social adjustment and psychological symptoms in patients with spinal cord injury: a network analysis
Published 2025-07-01“…The survey included the Medical Coping Modality Questionnaire (MCMQ), Social Support Rate Scale (SSRS), Patient Health Questionnaire-9 (PHQ-9), and Generalized Anxiety Disorder-7 (GAD-7). …”
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Comparison of recurrence patterns between patients with thoracic esophageal squamous cell carcinoma treated with neoadjuvant chemoradiotherapy and postoperative adjuvant chemoradio...
Published 2025-06-01“…The ACRT group had a higher 3-year OS rate than the NCRT group (67.8% versus [vs.] 50.6%, respectively; P=0.019). …”
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Evolution of global trade patterns of lithium metal for power batteries from a market game equilibrium perspective
Published 2025-07-01“…[Results] (1) From 2023 to 2035, global demand for lithium metal was expected to show a rapid growth trend, with an average annual growth rate of about 19.4%, reaching 3.725 million tons of lithium carbonate equivalent by 2035. …”
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