Zoekresultaten - Yang He

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In the realm of the tapping mode of atomic force microscopy (AFM), dynamic lithography emerges as a technique facilitating high-resolution surface nano-machining. However, the precise machinability threshold of this method remains elusive. To address this knowledge gap, the current study explores th...

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[Objective] Scientifically evaluating the spatiotemporal differentiation characteristics of shrinkage and transformation of resource-based cities in China, and understanding their functional relationship and interaction mechanisms are crucial for achieving sustainable development in these cities. [M...

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Taking advantage of an extended Lugiato–Lefever equation with third-order dispersion, we numerically show that dark cavity solitons formed in normal dispersion of microresonators are capable of emitting dispersive waves in both normal and anomalous dispersion regions with two different me...

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Primary hepatic squamous cell carcinoma (PHSCC), an exceptionally rare subtype of primary liver cancer, has been documented in fewer than 200 cases worldwide. Its diagnosis presents formidable challenges due to the absence of pathognomonic features, and it is frequently associated with an unfavorabl...

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For the status quo of lack of high-performance platforms that support the access, management and operation of upper-layer applications such as dynamic planning and operation optimization of digital twins in regional multi-energy systems, this paper takes into account the requirements of digital twin...

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Chiral materials are crucial components in the natural world, and the exploration of chiral materials hold significant importance in advancing areas such as chiral sensing, bio-marking. The integration of Bound States in the Continuum (BICs) in the design of chiral metasurfaces has emerged as a foca...

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Intravenous infusion is an important clinical medical intervention, and its safety is critical to patient recovery. To mitigate the elevated risk of complications (e.g., air embolism) arising from delayed response to infusion endpoints, this paper designs a flexible double pole capacitive (FPB) sens...

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Through reviewing relevant literature and cases at home and abroad, we sorted out the language expression characteristics of healthcare providers that may lead to negative communication outcomes from three aspects: phonetics, grammar and vocabulary. A table was used to organize various types of pati...

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A pH and GSH concentration dual responsive material was designed to address the insufficient efficacy and toxicity in triple negative breast cancer (TNBC) clinical chemotherapy. Methyl polyethylene glycol (mPEG) and oligomeric HA (o-HA) were conjugated to PLGA via hydrazone and disulfide bonds, resp...

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In the point-based method, the aliasing phenomenon in the hologram plane is usually considered as a harmful phenomenon because it will degrade the reconstructed image quality. In this paper, the advantage of the aliasing phenomenon is employed to improve the reconstructed image quality of the phase-...

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In order to expand the application of medium-temperature phosphating technology in the plastic processing of steel pipe, the corrosion resistance of the steel pipe after medium-temperature phosphating was analyzed by scanning electron microscope (SEM), X-Ray diffraction (XRD), damp heat test chamber...

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Embedding metal clusters in surface-supported metal-organic frameworks gives rise to multinuclear metal-organic coordination structures (MMOCs). The controllable configurations, exposed clusters, and multilevel interactions of MMOCs imply numerous potential applications, such as in catalysis, light-...

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The shearing machine is a key equipment in the spent fuel reprocessing system. The kinematic pair of the stainless steel roller in the shearing machine under extreme conditions will get stuck. Rolling friction becomes sliding friction and high radiation conditions make it difficult to lubricate, res...

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The Longtantian coal mine is a nationally significant large-scale coal mine in China and is listed as one of the Yunnan Province’s coal mines for supply assurance and capacity increase, but extensive mining has caused significant surface deformation, posing safety hazards. High-precision...

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Bacterial blight of rice caused by Xanthomonas oryzae pv. oryzae (Xoo) is one of high nitrogen (N) responsive diseases. Rice plants became more disease resistant with decreasing N suggesting that the crosstalk between disease resistance and N utilization pathways might exist. However, the co-regulat...

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Chinese milk vetch (Astragalus sinicus L.) incorporation (CVI), straw return (SR), and nitrogen reduction (NR) are common agricultural practices, but their impacts on soil nitrogen (N) cycling processes and associated microbial communities remain poorly understood. In this study, CVI, SR, and NR eff...

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Gold is a vital strategic resource for many countries. The Laozhaiwan area is an important gold resource base in Yunnan Province and even nationwide. Conducting mineral resource exploration in this region to increase gold reserves is of great significance. The application of remote sensing technolog...

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ABSTRACT Alfalfa is rich in flavonoid compounds, which are known for their antioxidative and anti‐inflammatory properties, suggesting therapeutic potential for alfalfa flavonoids (AF) in inflammation‐related diseases. This study investigated the effects of AF on Salmonella‐induced colitis, a severe...

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