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741 Result(s)
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Article
Facile Synthesis and Characterization of Low-Dimensional Layered Y2O3 Nanosheets by a Rapid Heating Route
Low-dimensional yttrium oxide (Y2O3) nanostructures have garnered significant research interest due to their intriguing properties arising from the dimensional effect and the modulation of the band structure. How...
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Article
Falling Damage Behavior Analysis and Degree Prediction for Wooden Pallet Based on Piezoelectric Effect and Acoustic Emission
Wooden pallets can straightforwardly sustain fractures during storage and transportation. This shortens their service life. To minimize the economic losses caused by damage to wooden pallets, this study aimed ...
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Article
Psychiatric features in NMDAR and LGI1 antibody–associated autoimmune encephalitis
Patients with autoimmune encephalitis (AE) often developed psychiatric features during the disease course. Many studies focused on the psychiatric characteristic in anti-NMDAR encephalitis (NMDAR-E), but anti-...
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Article
Associations of Rheumatoid Factor, Rheumatoid Arthritis, and Interleukin-6 Inhibitor with the Prognosis of Ischemic Stroke: a Prospective Multicenter Cohort Study and Mendelian Randomization Analysis
Rheumatoid factor (RF), an established diagnostic biomarker for rheumatoid arthritis (RA), is associated with cardiovascular diseases, but its impact on clinical outcomes of ischemic stroke remains unclear. We...
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Construction of ecological security pattern of arid area based on landscape ecological risk assessment: a case study of the Wu-Chang-Shi urban agglomeration
The construction of ecological security pattern (ESP) holds paramount importance in ensuring regional environment sustainability. This study introduces an innovative approach to ESP construction grounded in la...
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Article
Genetic polymorphisms in genes involved in the type I interferon system (STAT4 and IRF5): association with Asian SLE patients
Systemic lupus erythematosus (SLE) is a common autoimmune disease with a polymorphic clinical presentation involving multisystem damages with significant differences in prevalence and disease severity among di...
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Article
Flow Field Simulation and Experimental Study of Centrifugal Spinning
Centrifugal spinning has demonstrated to be one of the effective techniques for the preparation of micro-/nanofibers. It is utilizing centrifugal force to extrude polymer solution/melt out of the nozzle and fo...
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Association of Crohn’s disease and ulcerative colitis with the risk of neurological diseases: a large-scale Mendelian randomization study
Observational studies suggested increased risks of Alzheimer’s disease (AD), Parkinson’s disease (PD), and multiple sclerosis (MS) in patients with Crohn’s disease (CD) and ulcerative colitis (UC). We aimed to...
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Article
A risk prediction model for delayed bleeding after ESD for gastric precancerous lesions
To investigate the risk factors for delayed postoperative bleeding after endoscopic submucosal dissection (ESD) in patients with gastric precancerous lesions and to construct a risk prediction model.
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Article
Non-singular terminal sliding mode control algorithm design based on extended state observer
This research takes the optical mirror polishing robot as the research object. The optical mirror polishing robot receives complex forces during the grinding process. Operational accuracy can be affected by gr...
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Article
Exact solutions, bifurcation analysis and chaotic behavior of high-order nonlinear Schrödinger equation with conformal fractional derivative
This study thoroughly investigates the dynamical properties, analytical solutions and chaotic behavior of the high-order nonlinear Schrödinger equation with conformal fractional derivative. After obtaining the...
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Article
Prediction error compensation method of FCSMPC for converter based on neural network
FCSMPC is a classical converter predictive control algorithm whose control performance is affected by the prediction error of the prediction model. In classical predictive control theory, the feedback correcti...
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Article
Innovative Design of Islamic Geometric Patterns in Living Spaces: Parametric and Digital Design with Grasshopper and ControlNet
In non-Muslim countries with an Islamic historical background, Islamic geometric patterns (IGPs) are significant for reflecting the history, identity, and culture of the local Muslim communities. However, effe...
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Article
Open AccessAssociations of computer gaming with incident dementia, cognitive functions, and brain structure: a prospective cohort study and Mendelian randomization analysis
Computer gaming has recently been suggested to be associated with benefits for cognition, but its impact on incident dementia remains uncertain. We aimed to investigate the observational associations of playin...
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Article
Open AccessPhysiological and transcriptome analysis of changes in endogenous hormone and sugar content during the formation of tender asparagus stems
Asparagus is a nutritionally dense stem vegetable whose growth and development are correlated with its quality and yield. To investigate the dynamic changes and underlying mechanisms during the elongation and ...
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Article
Open AccessIdentification of miRNA expression profile in middle ear cholesteatoma using small RNA-sequencing
The present study aims to identify the differential miRNA expression profile in middle ear cholesteatoma and explore their potential roles in its pathogenesis.
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Article
Encoding signal propagation on topology-programmed DNA origami
Biological systems often rely on topological transformation to reconfigure connectivity between nodes to guide the flux of molecular information. Here we develop a topology-programmed DNA origami system that e...
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Article
Sensitive detection of choline and nicotine in real samples by switching upconversion luminescence
Nicotine (3-(1-methyl-2-pyrrolidinyl)pyridine) is one of the most common addictive substances, causing the trace detection of nicotine to be very necessary. Herein, we designed and prepared a functionalized na...
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Article
Statistical Analysis for Rating Scale in Clinical Trials
In psychiatry clinical trials, an instrument or questionnaire with rating scale is often used to access safety and efficacy of a test treatment under investigation. Statistical analysis based on the collected ...
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Article
The Regulation Mechanism of MYC on MeJA-Induced Flavonoids Synthesis in Dendrobium officinale
MYC transcription factors belong to a subfamily of bHLH clade. MYCs play important roles in regulating plant growth and development as well as secondary metabolite synthesis in multiple species. However, there...