1,372 Result(s)
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Qiu-** Li
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Article
Elimination of cracks in stainless steel casings via 3D printed sand molds with an internal topology structure
The important supporting component in a gas turbine is the casing, which has the characteristics of large size, complex structure, and thin wall. In the context of existing 3DP sand casting processes, casting ...
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Open AccessR2-ISS staging combined with circulating plasma cells improves risk stratification for newly diagnosed multiple myeloma: a single-center real-world study
We aimed to evaluate if circulating plasma cells (CPC) detected by flow cytometry could add prognostic value of R2-ISS staging. We collected the electronic medical records of 336 newly diagnosed MM patients (N...
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Open AccessEasily misdiagnosed X-linked adrenoleukodystrophy
Addison’s disease and X-linked adrenoleukodystrophy (X-ALD) (Addison’s-only) are two diseases that need to be identified. Addison’s disease is easy to diagnose clinically when only skin and mucosal pigmentatio...
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Boosting Stability and Efficiency: Defect-Rich Pd/NC Catalysts for Nitric Acid Reduction to Methyl Nitrite
Reduction of nitric acid reaction (2NO + HNO3 + 3CH3OH → 3CH3ONO + 2H2O) can convert by-product nitric acid into raw material methyl nitrite in the coal to ethylene glycol (CTEG) technology. This not only realize...
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Machine Learning: A Potential Therapeutic Tool to Facilitate Neonatal Therapeutic Decision Making
Bacterial infection is one of the major causes of neonatal morbidity and mortality worldwide. Finding rapid and reliable methods for early recognition and diagnosis of bacterial infections and early individual...
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Abnormal cerebral blood flow and brain function in type 2 diabetes mellitus
Type 2 diabetes mellitus (T2DM) lead to impaired cerebral blood perfusion, which leads to changes in brain function and affects the cognitive function of patients. In this study, cerebral blood flow (CBF) was ...
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A data-driven approach for predicting the fatigue life and failure mode of self-piercing rivet joints
In lightweight automotive vehicles, the application of self-piercing rivet (SPR) joints is becoming increasingly widespread. Considering the importance of automotive service performance, the fatigue performanc...
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Estimating the Mechanical Properties of Rocks and Rock Masses Based on Mineral Micromechanics Testing
Estimation of rock uniaxial compressive strength and elastic modulus from mineral micromehanical properties.
Upscaling tech...
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A machine learning-based calibration method for strength simulation of self-piercing riveted joints
This paper presents a new machine learning-based calibration framework for strength simulation models of self-piercing riveted (SPR) joints. Strength simulations were conducted through the integrated modeling ...
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Article
Lethal pulmonary thromboembolism in mice induced by intravenous human umbilical cord mesenchymal stem cell-derived large extracellular vesicles in a dose- and tissue factor-dependent manner
Mesenchymal stem cell-derived extracellular vesicles (MSC-EVs) have obvious advantages over MSC therapy. But the strong procoagulant properties of MSC-EVs pose a potential risk of thromboembolism, an issue tha...
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Article
Open AccessCold exposure-induced plasma exosomes impair bone mass by inhibiting autophagy
Recently, environmental temperature has been shown to regulate bone homeostasis. However, the mechanisms by which cold exposure affects bone mass remain unclear. In our present study, we observed that exposure...
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The First Report of Tritrichomonas Foetus and Tetratrichomonas Buttreyi in Raccoon Dogs (Nyctereutes Procyonoides) in China
In recent years, the trichomonosis in raccoon dogs in China had occurred frequently. Pentatrichomonas hominis had been described in raccoon dogs in China in some previous studies.
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Open AccessAugmented microglial endoplasmic reticulum-mitochondria contacts mediate depression-like behavior in mice induced by chronic social defeat stress
Extracellular ATP (eATP) signaling through the P2X7 receptor pathway is widely believed to trigger NLRP3 inflammasome assembly in microglia, potentially contributing to depression. However, the cellular stress...
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Improving RSW nugget diameter prediction method: unleashing the power of multi-fidelity neural networks and transfer learning
This research presents an innovative approach to accurately predict the nugget diameter in resistance spot welding (RSW) by leveraging machine learning and transfer learning methods. Initially, low-fidelity (L...
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Cobalt–nickel bimetallic hybridized nitrogen-doped hierarchical porous carbon as efficient oxygen reduction electrocatalyst
Efficient and cost-effective non-precious metal catalysts play a crucial role in the evolution of energy storage and conversion technologies. This work introduces a novel cobalt–nickel bimetallic catalyst (Cox/Ni
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Open AccessDistinct characteristics of the gut virome in patients with osteoarthritis and gouty arthritis
The gut microbiota and its metabolites play crucial roles in pathogenesis of arthritis, highlighting gut microbiota as a promising avenue for modulating autoimmunity. However, the characterization of the gut v...
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Open AccessEffect of scutellarin on BV-2 microglial-mediated apoptosis in PC12 cells via JAK2/STAT3 signalling pathway
Previous studies have shown that scutellarin inhibits the excessive activation of microglia, reduces neuronal apoptosis, and exerts neuroprotective effects. However, whether scutellarin regulates activated mic...
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Article
Open AccessReal-time predictive model of extrauterine growth retardation in preterm infants with gestational age less than 32 weeks
The aim of this study was to develop a real-time risk prediction model for extrauterine growth retardation (EUGR). A total of 2514 very preterm infants were allocated into a training set and an external valida...
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Data-driven approach to predict the fatigue properties of ferrous metal materials using the cGAN and machine-learning algorithms
The stress-life curve (S–N) and low-cycle strain-life curve (E–N) are the two primary representations used to characterize the fatigue behavior of a material. These material fatigue curves are essential for st...
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Open AccessAdjuvants for cancer mRNA vaccines in the era of nanotechnology: strategies, applications, and future directions
Research into mRNA vaccines is advancing rapidly, with proven efficacy against coronavirus disease 2019 and promising therapeutic potential against a variety of solid tumors. Adjuvants, critical components of ...
