52,220 Result(s)
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**an Jian
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Article
Annealing-induced gradient nanostructured FeCrAlTiMo high-entropy alloy coatings with significantly enhanced wear resistance
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Article
Empirical likelihood MLE for joint modeling right censored survival data with longitudinal covariates
Up to now, almost all existing methods for joint modeling survival data and longitudinal data rely on parametric/semiparametric assumptions on longitudinal covariate process, and the resulting inferences criti...
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ROCK Kinase Inhibitory Activity of Some Isoflavonoids and Their Pharmacological Significance in Glaucoma
Glaucoma is a chronic inflammatory disorder characterized by the loss of optic nerve fibers and the formation of retinopathy. The redox homeostasis pathway plays an important role in the pathogenesis of this d...
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Preparation of (S)-epichlorohydrin using a novel halohydrin dehalogenase by selective conformation adjustment
Chiral epichlorohydrin (ECH) is an attractive intermediate for chiral pharmaceuticals and chemicals preparation. The asymmetric synthesis of chiral ECH using 1,3-dicholoro-2-propanol (1,3-DCP) catalyzed by a h...
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Reservoir horizontal principle stress prediction using intelligent fusion model based on physical model constraints: a case study of Daji Block, Eastern Ordos Basin, North China
Horizontal principal stress is a fundamental parameter for reservoir reconstruction. For improving single well productivity, accurate evaluation of reservoir stress characteristics is of great importance. One ...
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PCSAGAN: a physics-constrained generative network based on self-attention for high-fidelity flow field reconstruction
We propose a physics-constrained generative adversarial network, PCSAGAN, based on the self-attention mechanism for high-fidelity flow field reconstruction, which can generate high-resolution and high-precisio...
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Cleaner fish optimization algorithm: a new bio-inspired meta-heuristic optimization algorithm
This paper proposes a new meta-heuristic optimization algorithm called Cleaner Fish Optimization algorithm (CFO) inspired by cleaner fish. The CFO simulates the movement behavior of cleaner fish when performin...
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Cross-organizational data exchange based on consortium blockchain with consistency guarantee
Effective data exchange holds the potential to bridge information gaps between organizations, creating essential prerequisites for enhanced collaboration. However, in cross-organizational database systems, ens...
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Prediction and analysis of paroxysmal impulse vibration in aero-engine inter-shaft bearings induced by localized faults in the outer ring
Inter-shaft bearings, critical components within aero-engine dual-rotor systems, are susceptible to localized faults due to their unique installation locations. This research delves into a distinctive dynamic ...
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A new uncertainty processing method for trajectory prediction
In many domains, trajectory prediction a crucial task. Uncertain information, such as complementary and correlated information between multiple features, complex interactive information, weather and temperatur...
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VIVIAN: virtual simulation and visual analysis of epidemic spread data
Visual analysis of epidemic spread data is crucial in understanding the process of epidemic transmission, tracing the source of infection, evaluating the development of epidemic, and formulating reasonable pol...
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The modification of heme special importer to improve the production of active hemoglobins in Escherichia coli
To enhance the import of heme for the production of active hemoproteins in Escherichia coli C41 (DE3) lacking the special heme import system, heme receptor ChuA from E. coli Nissle 1917 was modified through molec...
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Experimental study of nonlinear resonance gallo** mechanism of transmission lines drived by non-contact electromagnetic excitation
Conducting comprehensive study on the gallo** mechanism and vibration control of transmission lines is a challenge due to the uncontrollable outdoor weather and the intricate character of natural wind excita...
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An accuracy and performance-oriented accurate digital twin modeling method for precision microstructures
Digital twin, a core technology for intelligent manufacturing, has gained extensive research interest. The current research was mainly focused on digital twin based on design models representing ideal geometri...
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An enhanced mid-surface method for large deformation and large overall motion of hyperelastic thin plate without locking
For the incompressible hyperelastic thin plate, the strains along the z-direction are all constants in the expression of the classical absolute nodal coordinate formulation (ANCF) strain tensor, resulting in t...
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Open AccessDNA methylation age acceleration contributes to the development and prediction of non-alcoholic fatty liver disease
Non-alcoholic fatty liver disease (NAFLD) is prevalent in the aging society. Despite body weight reduction, the prevalence of NAFLD has been increasing with aging for unknown reasons. Here, we investigate the ...
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Article
Circ-IP6K2 suppresses tumor progression by modulating the miR-1292-5p/CAMK2N1 signal in clear cell renal cell carcinoma
Renal cell carcinoma (RCC) is a malignant tumor originating from the epithelial cells of the renal tubules. The clear cell RCC subtype is closely linked to a poor prognosis due to its rapid progression. Circul...
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Article
Interdecadal variability of the warm Arctic-cold Eurasia: synergetic modulation by the Arctic Oscillation and Barents sea ice
Arctic and Eurasian wintertime temperature displays a north-south dipole distribution, characterized by a marked inter-decadal reversal between 1988–2003 and 2003–2016. This study unveils the roles of winter A...
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Author Correction: Comparing experience- and description-based economic preferences across 11 countries
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Identifying key genes and functionally enriched pathways in acute myeloid leukemia by weighted gene co-expression network analysis
Acute myeloid leukemia (AML) is characterized by the uncontrolled proliferation of myeloid leukemia cells in the bone marrow and other hematopoietic tissues and is highly heterogeneous. While with the progress...
