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Risk Factors Related to the in-hospital Evolution of Patients with ST-segment Elevation Acute Coronary Syndrome
Published 2023-06-01“…Arterial hypertension was the most frequent risk factor, followed by smoking. It was found that the Killip Kimball III-IV classification had a strong association with an unfavorable evolution with an OR of 41.50 (p=0.000), followed by previous acute myocardial infarction OR of 3.25 (p=0.03).…”
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702
Study on Evolution Law and the Mechanical Mechanism of Strong Mine Tremors in a Deep Coal Mine
Published 2022-01-01“…This paper takes panel 63/06 in No. 6 mining area of Dongtan coal mine as the research background, through geological survey, laboratory test, theoretical analysis, numerical simulation, on-site microseismic monitoring, the seismic evolution law and its mechanical mechanism, etc., and the conclusions are as follows: (1) there are three sets of key layer groups between the surface of the panel 63/06 and the coal seam, among which there is a large amount of energy in the thick Jurassic red layer and the lower key layer, which provides an energy basis for the red-bed to break and generate strong mine tremors; (2) on the plane, most of the strong tremors occurred in front of the mining position of the working face and tended to transfer to the side of the gob, and longitudinal, high-energy mine tremors are mainly distributed in high-level red sandstone; (3) the release location of high-energy mining earthquakes does not match the location of microseismic accumulation, indicating that there is no elastic energy accumulation in the lower surrounding rock before the strong mining earthquake occurs, and it highlights the characteristics of structural occlusal instability rather than energy abrupt instability in the rupture of the red and thick sandstone; and (4) the Dongtan red-bed type strong mine tremors have a large focal rupture radius, a long rupture duration, a small corner frequency, and a weak initial P wave, and the characteristics of low stress drop and no catastrophic nature indicate that the thick and low-strength red-bed is prone to large-scale fractures, which should belong to the structural instability type mine shock dominated by tensile fracture.…”
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Characterizing the Evolution of Trapped scCO2 Curvature in Bentheimer and Nugget Sandstone Pore Geometry
Published 2020-01-01“…To mimic the dynamic process, two sandstones, Bentheimer and Nugget, were subjected to two successive drainage and imbibition (D-I) cycles and X-ray computed tomography scanned at each residual state to capture the wettability evolution at static conditions in the same pore geometry. …”
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Exploring the evolution of scientific publication on portfolio optimization in the light of artificial intelligence: A bibliometric study
Published 2025-01-01“…The rapid evolution of Artificial Intelligence (AI), Machine Learning (ML), and Deep Learning (DL) has profoundly influenced various domains, including portfolio optimization. …”
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The Influence of the Magnetic Braking Laws on the Evolution of Persistent and Transient Low-mass X-Ray Binaries
Published 2024-01-01“…In this paper, we adopt seven magnetic braking (MB) prescriptions suggested in the literature and different metallicity Z to simulate the evolution of the LMXB. Our results show that, employing the MB model proposed by A. …”
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Comparative Plastomics of <i>Tropidia</i> (Orchidaceae): Unraveling Structural Evolution and Phylogenetic Implications in Epidendroideae
Published 2025-05-01“…<i>Tropidia</i>, a type genus of Tropidieae (Orchidaceae, Epidendroideae), represents an important lineage for investigating plastome evolution and phylogenetic relationships within Epidendroideae. …”
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Study on the Damage Evolution Process and Fractal of Quartz-Filled Shale under Thermal-Mechanical Coupling
Published 2021-01-01“…The maximum fractal dimension is 1.262 when the temperature is 60°C, and the corresponding failure mode is the most complex “M” shape. The fractal dimension is between 1.071 and 1.189, and the corresponding failure mode is “V” shape. …”
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Subject Modeling-Based Analysis of the Evolution and Intervention Strategies of Major Emerging Infectious Disease Events
Published 2025-04-01“…In addition, we conducted an empirical analysis by constructing a social media health transmission effect index system to identify the critical factors affecting health transmission.Results: Simulation results reveal that among the three factors, health transmission has the most significant impact on the evolution of group perspectives during infectious disease events. …”
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The epidemiology and evolution of IgA nephropathy over two decades: A single centre experience.
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Evolution of Rainfall Characteristics in Catalonia, Spain, Using a Moving-Window Approach (1950–2022)
Published 2025-07-01“…Results revealed a significant 10% decrease in annual rainfall, with summer showing the most pronounced decline, as nearly 90% of stations exhibited negative trends, while the <i>CV</i> showed negative trends in coastal areas and mostly positive trends inland. …”
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Characterisation of the Gillenia S-locus provides insight into evolution of the nonself-recognition self-incompatibility system in apple
Published 2025-04-01“…Abstract Self-incompatibility (SI) in plants has evolved independently multiple times and S-RNase-based gametophytic self-incompatibility (GSI) is most common. The Rosaceae family possesses both self-recognition (Prunus) and nonself-recognition (Malus) GSI systems, and the latter is widespread in flowering plants. …”
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Effect of asymmetric rolling in relief rolls on the microstructure evolution and mechanical properties of aluminum and copper workpieces
Published 2025-06-01“…The impact of a novel deformation method on the microstructure evolution and mechanical properties of Al6063 aluminum alloy and C11000 copper alloy was investigated. …”
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