Søgeresultater - Wei Yan

Laser-induced periodic surface structures (LIPSSs) produced via ultrafast laser-induced oxidation offer a promising route for high-quality nanostructuring, with reduced thermal damage compared to conventional ablation-based methods. However, the influence of laser repetition frequency on the formati...

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Delineating ecological management and control zoning is a prime approach to restrict the uncontrolled sprawl of construction land and enhance the quality of ecosystems in urban and regional planning. However, the consideration and integration of ecological protection objectives and future land use c...

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Trim47, a TRIM C-VII subgroup protein characterized by a conserved SPRY domain, has been primarily studied for its ubiquitin-dependent roles in mammals. This study reports a paradigm-shifting finding in teleost immunology: grass carp Trim47 (gcTrim47) employs its SPRY domain to execute a novel, ubiq...

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ObjectiveValvular heart disease has attracted global attention as the next heart epidemic. However, the control effect of non-rheumatic valvular heart disease (NRVHD) is not ideal. We systematically and comprehensively assessed the epidemiological information and attributable risk factors of NRVHD f...

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Focusing technique is the key factor in improving the resolution of projection lithography. In order to achieve high accuracy of focusing on the nanometer level, we present a focusing method based on dual-channel light intensity modulation. Two superposed grating fringes are formed with a phase diff...

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BackgroundThis study aimed to deepen the understanding and assessment of the global burden of decubitus ulcers to provide evidence for policy making and resource allocation.MethodsUsing the standardized methodology of the 2021 Global Burden of Disease study, the disease burden of decubitus ulcers wa...

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A nano-focusing and leveling system (FLS) based on improved phase analysis is proposed to measure the wafer height in lithography. Different from traditional methods, this paper applies a grating-based mark to conduct the measurement according to the principle of the Moiré effect. The pha...

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<i>Vibrio parahaemolyticus</i> is the leading bacterial cause of gastroenteritis associated with aquatic food consumption globally. This study aimed to determine the prevalence of <i>V. parahaemolyticus</i> in aquatic foods from Huzhou and to identify the serotypes, antimicro...

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Challenges in stratigraphic modeling arise from underground uncertainty. While borehole exploration is reliable, it remains sparse due to economic and site constraints. Electrical resistivity tomography (ERT) as a cost-effective geophysical technique can acquire high-density data; however, uncertain...

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Background: Hepatitis B core-related antigen (HBcrAg), a novel serum biomarker reflecting the activity of intrahepatic covalently closed circular DNA (cccDNA), has generated conflicting evidence regarding its clinical utility for predicting post-antiviral therapy relapse in chronic hepatitis B (CHB)...

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Salinity severely affects plant growth and development. Thus, it is crucial to identify the genes functioning in salt stress response and unravel the mechanism by which plants against salt stress. This study used the phosphoproteomic assay and found that 123 of the 4 000 quantitative analyzed phosph...

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Parkinson’s disease is a prevalent neurodegenerative disorder, where early diagnosis is essential for slowing disease progression and optimizing treatment strategies. The latest developments in artificial intelligence (AI) have introduced new opportunities for early detection. Studies have demonstra...

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Electro-optic modulators with large bandwidth and low voltage are crucial for the high-baud-rate digital communication and high-carrier-frequency analog links. Recently, thin-film lithium niobate (TFLN) modulators with sub-1 V voltage and 140 GHz bandwidth have been emerged on the low permittivity s...

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Liver cancer has high incidence and mortality rates worldwide, with hepatocellular carcinoma (HCC) being the main histological subtype, accounting for 90% of primary liver cancers. The high mutation rate of viruses combined with endoplasmic reticulum stress may lead to the occurrence of cancer. Hepa...

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Epidemic prediction is a crucial foundation of disease control policy-making. Owing to the high population connectivity of current epidemics, it is essential to capture the spatial transmission of infectious diseases. However, most models currently used in epidemic prediction are single-point models...

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Rapeseed mustard (Brassica juncea L.) is the third most important oilseed crop in the world, but the genetic mechanism underlying its massive phenotypic variation remains largely unexplored. In this study, specific length amplified fragment sequencing (SLAF-Seq) was used to resequence a population c...

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Cardiovascular diseases (CVDs) pose a significant threat to human health due to the high mortality and morbidity rates. Traditional drugs often have limited efficacy due to inherent constraints, such as low bioavailability and notable side effects. As a highly regarded therapeutic strategy, nanotech...

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Conventional iterative phase retrieval suffers from an inherent phase ambiguity due to limited measurement intensity. Multimodal amplitude modulation introduces physical constraints to tackle the underdetermination challenge. However, the time overhead caused by mask switching slows down the imaging...

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As an emerging endocrine-disrupting agent and structural analog of bisphenol A (BPA), bisphenol B (BPB) raises significant concerns due to its potential to induce male reproductive toxicity. Despite its presence in maternal bodily fluids, the effects of BPB exposure on the reproductive system and it...

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Taking a strain of propionic acid-producing Bacillus tropicus R3 and a strain of lactic acid-producing Lactococcus lactis Z5 as the research objects, the differences in growth and metabolism of the two strains under pure culture and co-culture conditions were compared, and the effects of strain Z5 o...

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