2,626 Result(s)
within
**yun Liu
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Article
Fractional wavelet combined with multi-scale morphology and PCNN hybrid algorithm for grayscale image fusion
Grayscale image fusion is an important part of the digital image processing field, which is important for the integration of image information. This paper proposes a hybrid algorithm that addresses the problem...
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A Real-time Positioning Model for UAV’s Patrolling Images Based on Airborne LiDAR Point Cloud Fusion
The precise positioning issue of oblique aerial image has been widely studied in recent years. However, there are still some deficiencies in applying the existing methods to highly time-sensitive engineering. ...
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Article
Insights into photocatalytic mechanism over a novel Cu2WS4/MoS2 S-scheme heterojunction
A novel efficient Cu2WS4/MoS2 step-scheme (S-scheme) heterojunction photocatalyst was constructed for the first time and applied in the removal of environmental pollutants. Among the as-prepared photocatalysts, t...
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Transformation of A1/A2 Astrocytes Participates in Brain Ischemic Tolerance Induced by Cerebral Ischemic Preconditioning via Inhibiting NDRG2
Cerebral ischemic preconditioning (CIP) has been shown to improve brain ischemic tolerance against subsequent lethal ischemia. Reactive astrocytes play important roles in cerebral ischemia–reperfusion. Recent ...
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Article
Deep Learning-based Privacy-preserving Publishing Method for Location Big Data in Vehicular Networks
In contemporary times, there is an increasing integration of Location-Based Service (LBS) enabled smart devices into the fabric of individuals’ daily lives. The prevalent era of large-scale models predicting user...
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Article
Analysis of house damage and prevention strategies for cut slope house-building landslides in tectonically weak and humid hilly areas: a case study of Jiangxi Province
The increasing intensity of human activity is exposing more people and property in hill regions to geohazards (including rockfall, landslide, debris flow, et al.). In tectonically weak and humid (TWH) hilly ar...
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Article
Open AccessA broad neutralizing nanobody against SARS-CoV-2 engineered from an approved drug
SARS-CoV-2 infection is initiated by Spike glycoprotein binding to the human angiotensin-converting enzyme 2 (ACE2) receptor via its receptor binding domain. Blocking this interaction has been proven to be an ...
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Article
Open AccessGender income differences among general practitioners with compulsory services in early career stage in underdeveloped areas: evidence from a prospective cohort study in China
Gender equality and the gender income gap in medicine are long-standing global problems. Although gender-related differences have been widely studied in developed countries, they remain unclear in underdevelop...
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Open AccessPotentiating dual-directional immunometabolic regulation with nanomedicine to enhance anti-tumor immunotherapy following incomplete photothermal ablation
Photothermal therapy (PTT) is a promising cancer treatment method due to its ability to induce tumor-specific T cell responses and enhance therapeutic outcomes. However, incomplete PTT can leave residual tumor...
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Improved properties of dough fermented with rice wine prepared by mixed Saccharomycopsis fibuligera SF7 and Saccharomyces cerevisiae SC1
In view of the special aptitudes of the yeast population in both rice wine production and dough fermentation, in this study, the characteristics of dough fermented with rice wine prepared from mixed Saccharomycop...
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Article
Assessing the effect of layered spatial variability on soil behavior via DEM simulation
Motivated by the spatial variability observed in geological profiles, this study explored the feasibility of using discrete element method (DEM) to capture the effect of layered spatial variability into overal...
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Article
Open AccessResearch advances on standards and processing methods of texture-modified foods for dysphagia: a review
As a remarkably common clinical symptom of many diseases, dysphagia has become a major public health issue. Texture-modified foods is a widespread therapeutic strategy for dysphagia, but the design of texture-...
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Article
Open AccessSingle-pixel Fresnel incoherent correlation holography compressed imaging using a Trumpet network
Fresnel incoherent correlation holography (FINCH) can achieve high-precision and non-scanning 3D imaging. However, as a holographic imaging technology, the huge bandwidth requirements and the amount of hologra...
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Article
Rebuilding the theory of isotope fractionation for evaporation of silicate melts under vacuum condition
Isotope effects are pivotal in understanding silicate melt evaporation and planetary accretion processes. Based on the Hertz–Knudsen equation, the current theory often fails to predict observed isotope fractio...
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Article
Influence of race and age in sleep duration and mortality relationship among adults in the United States: results from the 2004 NHIS-NDI record linkage study
Limited information exists on age and racial disparities in sleep duration and mortality in the United States (US) population. This study compared the association between mortality and sleep duration within di...
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Theoretical study of kinetic isotope effects for vacancy diffusion of impurity in solids
Theoretical studies of the diffusional isotope effect in solids are still stuck in the 1960s and 1970s. With the development of high spatial resolution mass spectrometers, isotopic data of mineral grains are r...
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Article
Open AccessRadiomics of pericoronary adipose tissue on computed tomography angiography predicts coronary heart disease in patients with type 2 diabetes mellitus
Diabetes is a common chronic metabolic disease. The progression of the disease promotes vascular inflammation and the formation of atherosclerosis, leading to cardiovascular disease. The coronary artery periva...
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Article
NaCl improves the vegetable quality of Mesembryanthemum crystallinum Linn. by increasing betacyanin and nutrient contents
Soil salinization is a growing environmental problem and a major factor limiting crop production. Growing salt-adapted crops may allow farmers to utilize farmland with high salt concentrations. For example, le...
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Transcriptomic and physiological analysis provide new insight into seed shattering mechanism in Pennisetum alopecuroides ‘Liqiu’
Through the histological, physiological, and transcriptome-level identification of the abscission zone of Pennisetum alopecuroides ‘Liqiu’, we explored the structure and the genes related to seed shattering, ulti...
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Open AccessHeterogeneous associations of multiplexed environmental factors and multidimensional aging metrics
Complicated associations between multiplexed environmental factors and aging are poorly understood. We manipulated aging using multidimensional metrics such as phenotypic age, brain age, and brain volumes in t...
