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6441
Estimation by a Sorption Technique of the Amorphous Contribution in the Phases Obtained during the Hydrothermal Crystallization of LTL-Type Zeolite
Published 1999-09-01“…Sorption techniques have been employed to estimate the amorphous contribution obtained during the progressive hydrothermal crystallization of the LTL phase from the K 2 O–Al 2 O 3 –SiO 2 –H 2 O system at 423 K. The curve showing the progressive depletion of the amorphous content as a function of the crystallization time exhibited an inverted sigmoidal-type shape indicative of distinct induction and crystallization stages. …”
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6442
Efficacy of Group O Washed Red Blood Cell Transfusion on Vital Signs and Hematologic Stability in Trauma Patients With Different Blood Types
Published 2025-02-01“…Xian-Juan Gou,1 Lin-Fei Li,1 Xiao-Li He,1 Xi Chen,2 An-Yong Yu,1 Wei-Yan Tian1 1Department of Emergency, Affiliated Hospital of Zunyi Medical University, Zunyi City, Guizhou Province, 563000, People’s Republic of China; 2School of Nursing, Zunyi Medical University, Zunyi City, Guizhou Province, 563000, People’s Republic of ChinaCorrespondence: Wei-Yan Tian, Department of Emergency, Affiliated Hospital of Zunyi Medical University, Zunyi City, Guizhou Province, 563000, People’s Republic of China, Tel +86 19184321912, Email 907359734@qq.comObjective: To comprehensively assess the impact of emergency transfusion of group O washed red blood cells on the vital signs and hematological parameters of patients with severe trauma and to analyze the differential responses among different blood types, thereby providing valuable evidence for optimizing transfusion strategies.Methods: A retrospective analysis was conducted on the clinical data of patients with severe trauma who underwent emergency transfusion in the hospital’s emergency department from April 2023 to March 2024. …”
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6443
Ecological network construction and optimization of typical resource-based regions, and strategies for the enhancement of multiple ecosystem services: Balancing function and struct...
Published 2025-01-01“…The ecological functions of BESs performed better, but the topological structure and degree of coordination of DESs were better than those of BESs. The robustness of the optimized ENs showed a more gradual decreasing trend and greater “convexity”. …”
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6444
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6445
The Low Temperature Induced Physiological Responses of Avena nuda L., a Cold-Tolerant Plant Species
Published 2013-01-01“…Cold stress also leads to changes of some protected enzymes such as peroxidase (POD), superoxide dismutase (SOD), and catalase (CAT). We have measured and compared these indices of seedling leaves under low temperature and normal temperature. …”
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6446
Optimization of Barrier Pillar Design in Longwall Mining with Top Coal Caving in Spontaneous Combustion Coal Seam
Published 2021-01-01“…The coal spontaneous combustion (CSC) observation monitoring results showed that the carbon monoxide volume fraction was in the normal range during the entire process of mining, and no other signs of gas were found. The research results can provide a reference for the barrier pillar designing in the mines under similar conditions.…”
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6447
Research on the related between microstructures and impact toughness of Ti80 alloy
Published 2025-03-01“…Ti80 alloy with different microstructures, i.e., fully equiaxed αp (FE), equiaxed αp + colony-distributed thick lamellae αl (ECL), and equiaxed αp + disorder-distributed thin lamellae αl (EDL) were tailored to unravel the correlation between microstructure and impact toughness. …”
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6448
CAIL: Cross-Modal Vehicle Reidentification in Aerial Images Using the Centroid-Aligned Implicit Learning Network
Published 2025-01-01Subjects: “…vehicle reidentification (Re-ID)…”
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6449
Microblog hot topic detection method based on meaningful string clustering
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6450
Hydrometeorological Observation and Study in High Altitude Area
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6451
Adaptive sensing scheme using naive Bayes classification for environment monitoring with drone
Published 2018-01-01“…In many applications, sensors are deployed in locations that are difficult and dangerous to reach (e.g. mountaintop or skyscraper roof). To collect data from those sensors, unmanned aerial vehicles are used to act as data mules to overcome the problem of collecting data in challenging environments. …”
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6452
Meta-analysis of Therapeutic Effect of Warm Acupuncture and Moxibustion on Knee Osteoarthritis of Yang Deficiency and Cold Coagulation and Research on Regularity of Acupoint Select...
Published 2021-08-01“…Meta analysis results showed that: compared with the control group, VAS score in the warming acupuncture and moxibustion group after treatment[<italic>MD</italic>=-0.93, 95%<italic>CI</italic>(-1.20, -0.67), <italic>P</italic><0.000 01], WOMAC osteoarthritis index[<italic>MD</italic>=-8.91, 95%<italic>CI</italic>(-12.58, -5.23), <italic>P</italic><0.000 01], symptoms and signs scores[<italic>MD</italic>=-2.39, 95%<italic>CI</italic>(-3.79, -0.99), <italic>P</italic>=0.000 8]was significantly lower, while total effective rate was significantly higher[<italic>OR</italic>=3.41, 95%<italic>CI</italic>(2.27, 5.13), <italic>P</italic><0.000 01].In the 18 prescriptions, 22 acupoints were involved, and the total use frequency of acupoints was 103 times, there were more acupoints with Dubi(ST35), Neixiyan(EX-LE4), Yanglingquan(GB34), Zusanli(ST36), Liangqiu(ST34), Xuehai(SP10), Heding(EX-LE2), Ashi point, Guanyuan(RN4), and Xiyangguan(GB33). …”
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6453
Flat-band based high-temperature ferromagnetic semiconducting state in the graphitic C4N3 monolayer
Published 2025-01-01Subjects: Get full text
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6454
A 1.5D Spectral Kurtosis-Guided TQWT Method and Its Application in Bearing Fault Detection
Published 2021-01-01“…In this paper, the signal is processed by the tunable Q-factor wavelet transform (TQWT), the midfrequency band of the signal is tightly divided by selecting different Q-values, and the 1.5D spectral kurtosis defined in frequency domain is used to select the optimal subband. Simulated analysis shows that this method can avoid low-frequency harmonic interference, nonperiodic transient impulse components, and strong noise components in the time domain. …”
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6455
Efferocytosis-related gene IL33 predicts prognosis and immune response and mediates proliferation and migration in vitro and in vivo of breast cancer
Published 2025-01-01“…Survival analysis, PCA, and t-SNE were performed to verify these groups. The enrichment of metabolic pathways within the detected clusters was evaluated using gene set variation analysis (GSVA) and gene set enrichment analysis (GSEA). …”
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6456
Location or size? A finite element analysis study of necrotic lesion impact on femoral head collapse
Published 2025-01-01“…Abstract Background The location and size of necrotic lesions are important factors for collapse, The preserved angles (PAs) are divided into anterior preserved angle (APA) and lateral preserved angle (LPA), which could accurately measure the location of necrosis lesion. We used them to evaluate the effect of the location and size of necrotic lesions on collapse by finite element analysis, to offer a framework for evaluating the prognosis of osteonecrosis of the femoral head (ONFH) in clinical settings. …”
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6457
Glutathione-S-Transferase p1 Gene Promoter Methylation in Cell-Free DNA as a Diagnostic and Prognostic Tool for Prostate Cancer: A Systematic Review and Meta-Analysis
Published 2023-01-01“…The odds ratio (OR) and hazard ratio (HR) were used as effect sizes, and the result of each effect size is expressed as a 95% confidence interval (95% CI). …”
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6458
Research on Cab Vibration Control Based on Parameter Hierarchical Interaction Model
Published 2020-01-01“…The associated vibration transfer paths of cabs are studied by using a hierarchical analysis method of a parameter index. …”
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6459
Green growth dynamics: unraveling the complex role of financial development and natural resources in shaping renewable energy in Sub-Saharan Africa
Published 2025-01-01“…The findings reveal that while natural resources and financial development generally exert negative impacts on renewable energy consumption when considered in isolation, a significant transformation occurs when these factors interact. …”
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6460
Electron Push-Pull Effect of Benzotrithiophene-Based Covalent Organic Frameworks on the Photocatalytic Degradation of Pharmaceuticals and Personal Care Products
Published 2025-01-01“…This study confirms that BTT-based COFs are a class of promising photocatalysts for the degradation of PPCPs in water, and their performance can be further optimized by tuning the structure and composition of the frameworks.…”
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