検索結果 - Yu XU

Image super-resolution (SR) aims to reconstruct high-resolution (HR) images from low-resolution (LR) inputs. It plays a crucial role in applications such as medical imaging, surveillance, and remote sensing. However, due to the ill-posed nature of the task and the inherent limitations of imaging sen...

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With the increasing heat load and heat flux of airborne electronic devices, liquid cold plates face growing challenges in enhancing thermal-hydraulic performance. This study systematically investigates the effects of design parameters and inlet-outlet configurations on topology optimization (TO) des...

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Bacterial colonies cultivated on nutrient agar, improved “LB” MRS (4.5) and MRS (6.5) culture medium from the following samples of tea (Camellia sinensis） floral pollen collected by hand, corbicular pollen from pollen traps placed on colonies of honey bees (Apis mellifera) in the tea yard and bee br...

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Whole cell (WC) and extract from six virulent strains of Aeromonas hydrophila were characterized by SDS-PAGE and Western blot analysis. The protein profiles of WC and extract indicated that all the isolates on different conditions had various bands but had the same molecular weight bands. The same i...

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Aging impairs adipose tissue function and contributes to metabolic disorders, such as obesity and insulin resistance. Chronic inflammation is mediated by cytokines, including IL-6, IL-1β, and TNF-α, is a pivotal factor in aging that links mitochondrial dysfunction to activation of the NLRP3 inflamma...

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The management of Good Agricultural Practice (GAP) and detailed cultivated measures have been carried out about seed, sowing, field management, the prevention of plant disease and insect pest, gathing etc. of Leonurus artemisia. All above cultivated techniques provide theoretical basis and detailed...

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The disc-buckle scaffold system demonstrates significant advantages in prefabricated construction applications, particularly in terms of installation efficiency, load-bearing capacity, and standardization. Guangzhou Construction Group Co., Ltd., a leading enterprise in promoting prefabricated buildi...

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ObjectivesThis study aims to segment intra-tumoral subregions of breast cancer based on kinetic heterogeneity using dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI). It also aims to construct a radiomics model of the whole tumor and washout region to predict molecular subtypes and huma...

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We, the Editors and Publisher of the journal Artificial Cells, Nanomedicine, and Biotechnology, have retracted the following article:Huawei Ni, Guoxiu Wang, Yu Xu, Xiaomin Gu, Chengzhang Sun & Haibo Li (2019) Lycium barbarum polysaccharide alleviates IL-1β-evoked chondrogenic ATDC5 cell inflamma...

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Study region: Yangtze River basin. Study focus: Water security is a long-standing concern in developing and developed countries, putting rigorous standards on the reliability of approaches applied to identity and access water scarcity. Previous methods for assessing water scarcity have primarily foc...

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A pair of primers were designed to amplify a fragment of AMP gene, encoding merely mature part of β-lactamase with no promoter and signal peptide (△P△SP Amp), from pUC18. The gene was cloned into pGEM-T-EASY vector, and cut with EcoR Ⅰ. The recovered △P△SP Amp gene was then cloned and inserted betwe...

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Two hundred and seven bacterial colonies belonged to 4 genera and 12 species isolated from the following samples of tea (Camellia sinensis) floral pollen collected by hand, corbicular pollen from pollen traps placed on colonies of honey bees (Apis mellifera) in the tea yard and bee bread stored in c...

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In the summer of 2001, a disease called “hyperpyrexia syndrome”, the basic feature of which are hyperpyrexia, wheeze and hyperaemia of the skin, broke out in Zhejiang, Shanghai and their neighboring areas. It caused great loss in the pig industry. However, up to now, the pathogen(s) of the disease h...

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Enterobacter cloacae B8, which was firstly isolated from the surface of rice leaves, is an antagonistic bacterium against Xanthomonas oryzae pv. oryzae and many other bacteria pathogens. For the understanding of the antagonistic mechanism of E. cloacae B8 against X. oryzae pv. oryzae, transposon tag...

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For a new distribution network with energy storage and a flexible multi-state switch (FMSS), several problems of multi-mode operation and switching, such as the unbalance of feeder loads and feeder faults, among others, should be considered. This paper forwards a coordination control strategy to add...

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Abstract The nexus between aging‐associated immune deteriorations and tumorigenesis of lung cancers remains elusive. In a mouse model with Med23 depletion in T cells (Med23 −/−), it is found a strong association between the decline of CD103+ T cells and spontaneous alveolar epithelial type II cell (...

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Background: Polycyclic aromatic hydrocarbons (PAHs), widely emitted through industrial processes and vehicular exhaust, are recognized environmental carcinogens. Although PAH exposure has been linked to various malignancies, the specific molecular mechanisms underlying its involvement in pediatric o...

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Synthetic cathinones are a class of new psychoactive substances, characterized by strong addictiveness, great diversity, rapid updates, and similar structures. Among them, 3-fluoromethcathinone (3-FMC) and 4-fluoromethcathinone (4-FMC) are two positional isomers of the second-generation synthetic ca...

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