646 Result(s)
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Article
Failure Mechanism of Anchored Roadway Surrounding Rocks under Near-Field Dynamic Disturbance
Aiming at roadway rockbursts induced by near-field dynamic disturbances, this study explored the mechanical response and failure mechanism of anchored roadway surrounding rocks under this condition through the...
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Article
Phycosphere bacterial disturbance of Saccharina japonica caused by white rot disease relates to seawater nutrients
In mid-November 2021, there were large areas of white rot disease on cultivated Saccharina japonica in Rongcheng City, China, and diseases were undetected on Sargassum horneri and Porphyra yezoensis. The disturba...
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Article
Myositis as a prominent manifestation of primary skeletal muscle peripheral T-cell lymphoma: a case report and literature review
The patient presented to the clinic with painful muscle swelling in the right lower extremity, which improved with immunosuppressive therapy. Initially, the condition was diagnosed as polymyositis but recurred...
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Article
Liquid Phase Diffusion Analysis of WC–Co–Ni–Fe/HSS Composite Materials Based on DICTRA
Thermo-Calc and DICTRA software simulations were used to predict the feasibility of Co–Ni–Fe additives applied to WC/HSS composites, and WC–Co–Ni–Fe/HSS composites were prepared. The elemental diffusion behavi...
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Article
Nogo-B Silencing Expedites the Senescence of Platelet-Derived Growth Factor-BB-Induced Human Hepatic Stellate Cells Via Autophagy
Liver fibrosis is a severe liver pathology in response to chronic or iterative liver injury. Senescence has emerged as a protective mechanism against liver fibrosis. Nogo-B has been well established as a signi...
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Article
Open AccessDiamond with Sp2-Sp3 composite phase for thermometry at Millikelvin temperatures
Temperature is one of the seven fundamental physical quantities. The ability to measure temperatures approaching absolute zero has driven numerous advances in low-temperature physics and quantum physics. Curre...
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Article
A Study on the Microstructural Evolution, Interfacial Diffusion and Mechanical Properties of Ultra-thin Stainless Steel–Copper Composites Fabricated by Roll Bonding
Systematic study on the microstructural evolution, interfacial diffusion and mechanical properties of ultra-thin stainless steel–copper composites (50 µm) after annealing treatment was conducted in the present...
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Article
Chlorella emersonii Inoculation Improves Pakchoi Yield and Nitrogen Use Efficiency Through Amending the Rhizosphere Microbial Community
An experiment of pakchoi after conventional fertilization was conducted with Chlorella emersonii inoculation. The yield, nitrogen use efficiency, and rhizosphere microbial community of pakchoi were investigated, ...
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Article
Comparative Study of the Microstructure and Mechanical Properties of WC/High-Speed Steel Composite Materials Prepared with Co, Ni, and Fe Binders
Three-mm-diameter WC/HSS composites with different binders (Co and Co-Ni-Fe) were prepared. The effect of two different binders on the microstructure and properties of WC powder and HSS composites was compared...
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Article
Research on heat and mass transfer in the molten pool of laser cladding
In order to study the evolution laws of the temperature field, flow field, and macroscopic morphology of the molten pool during laser cladding process, this paper focuses on the changes in the morphology and f...
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Article
Analysis of the thermal expansion and mechanical properties of laser cladding of Invar alloy
Laser cladding has significant advantages in the forming process of Invar alloy. Nevertheless, the coefficient of thermal expansion, microstructure and mechanical properties still need to be further investigat...
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Article
Open AccessThe natural history and genotype–phenotype correlations of TMPRSS3 hearing loss: an international, multi-center, cohort analysis
TMPRSS3-related hearing loss presents challenges in correlating genotypic variants with clinical phenotypes due to the small sample sizes of previous studies. We conducted a cross-sectional genomics study coupled...
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Article
Open AccessFrequency-encoded eye tracking smart contact lens for human–machine interaction
Eye tracking techniques enable high-efficient, natural, and effortless human-machine interaction by detecting users’ eye movements and decoding their attention and intentions. Here, a miniature, imperceptible,...
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Article
Effect of mold dwell time on shrinkage defects in investment casting of superalloy turbine blade
Shrinkage porosity is a common issue in nickel-based superalloy 718 turbine blade investment castings, potentially compromising the mechanical properties of the final component. This study utilized finite elem...
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Article
Open AccessPAFAH1B3 is a KLF9 target gene that promotes proliferation and metastasis in pancreatic cancer
Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal human malignancies. Uncontrolled cell proliferation, invasion and migration of pancreatic cancer cells are the fundamental causes of death in P...
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Article
ET-PointPillars: improved PointPillars for 3D object detection based on optimized voxel downsampling
The preprocessing of point cloud data has always been an important problem in 3D object detection. Due to the large volume of point cloud data, voxelization methods are often used to represent the point cloud ...
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Article
Childhood maltreatment patterns and suicidal ideation: mediating roles of depression, hope, and expressive suppression
Childhood maltreatment has long-term negative effects on individuals’ physical and mental well-being, and may increase the risk for suicidal ideation. However, how different patterns of childhood maltreatment ...
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Article
Reducing Nogo-B Improves Hepatic Fibrosis by Inhibiting BACe1-Mediated Autophagy
Hepatic fibrosis (HF) is a histopathological change in the process of long-term liver injury caused by cytokine secretion and internal environment disturbance, resulting in excessive liver repair and fiber sca...
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Article
Open AccessFrustrated Lewis pair catalyst realizes efficient green diesel production
Hydrotreating renewable oils over sulfided metal catalysts is commercially applied to produce green diesel, but it requires a continuous sulfur replenishment to maintain catalyst activity, which inevitably res...
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Article
Graphdiyne marries PEDOT:PSS to form high-stable heterostructure from 2-unstable components toward ultra-low detection limit of uric acid detection in sweat
PEDOT:PSS has been used as a biomimetic uric acid (UA) sensor but suffers from unfortunate low detection limit (LOD), narrow detection range and poor stability. Herein, we get graphdiyne (GDY) marry PEDOT:PSS ...