Risultati della ricerca - Fei Sun
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1
A Thermal-Electric Cloak via Nonlinear Transformation
Pubblicazione 2023-01-01TestoA thermal-electric invisibility cloaking is designed by a nonlinear transformation, which can guide both electric current and heat flux around the concealed region and restore their original diffusion directions. Compared with previous thermal-electric cloaks designed by linear transformation, the p...
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Technical efficiency and its determinants in China's hog production
Pubblicazione 2015-06-01TestoChina's hog production is undergoing a great transformation due to the soaring demand and changing raising system. Regarding the essential role of pork in Chinese diet, a systematic analysis on the productivity and efficiency of hog production can provide significant implications for policy mak...
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Predictive value of miR-637 for the occurrence of myocardial hypertrophy in patients with hypertension
Pubblicazione 2025-06-01TestoAbstract Background Hypertension is one of the cardiovascular diseases that seriously endangers human life and health, and myocardial hypertrophy is the most common secondary condition of hypertension. Hypertensive with myocardial hypertrophy patients have very high rates of disability and mortality...
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Profiles of Approaches to Writing and Their Links to Self-Efficacy and LLM Acceptance in L2 Academic Writing
Pubblicazione 2025-07-01TestoApproaches to writing play an important role in both the writing processes and outcomes. However, little is known about whether L2 writers adopt different combinations of approaches in academic writing contexts and what factors predict such combinations. Hence, this study aimed to identify different...
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5
Electrospinning Nanofibers Combined with Blood-Derived Preparations in Bone Regeneration: Current Developments and Perspectives
Pubblicazione 2025-07-01 Testo
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Insights into Carbon-Based Aerogels Toward High-Performance Lithium–Sulfur Batteries: A Review of Strategies for Sulfur Incorporation Within Carbon Aerogel Frameworks
Pubblicazione 2025-07-01TestoLithium–sulfur batteries (LSBs), possessing excellent theoretical capacities, advanced theoretical energy densities, low cost, and nontoxicity, are one of the most promising energy storage battery systems. However, some issues, including poor conductivity of elemental S, the “shuttle effect” of high...
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Application of high‐dose‐rate endorectal brachytherapy in the treatment of locally advanced rectal cancer
Pubblicazione 2025-06-01TestoAbstract Purpose This study evaluates the efficacy, toxicity, and survival impact of high‐dose‐rate endorectal brachytherapy (HDR‐EBT) as neoadjuvant therapy for locally advanced rectal cancer. Methods A review of 16 studies from PubMed, Embase, and Web of Science (1990–2023) was conducted. Results...
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Temporal dynamics of nutrient balance, plasma biochemical and immune traits, and liver function in transition dairy cows
Pubblicazione 2020-03-01TestoThe objective of this study was to analyze the dynamics of nutrient balance, physiological biomarkers and comprehensive indexes associated with metabolism and function of organs in transition cows. Fourteen transition cows were used for this research. Dietary intake was recorded daily, and samples o...
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Mechanism of action of decitabine in treating acute lymphoblastic leukemia
Pubblicazione 2025-07-01TestoPurposeThis study aimed to evaluate the underlying mechanisms of decitabine (DAC) in inhibiting acute T-acute lymphoblastic leukemia (T-ALL) cell proliferation and promoting apoptosis.MethodsHuman T-ALL cells (CCRF-CEM) were treated with varying concentrations of DAC, and cell proliferation was asse...
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The association between the extracellular water-to-total body water ratio and albuminuria in Chinese type 2 diabetes mellitus patients
Pubblicazione 2025-07-01TestoBackground Diabetic kidney disease (DKD) is a common complication in patients with type 2 diabetes (T2DM), and early screening and diagnosis are crucial for preventing end-stage renal disease (ESRD). The extracellular water/total body water (ECW/TBW), as measured by bioelectrical impedance analysis...
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Chinese herbal formulae defend against Mycoplasma gallisepticum infection
Pubblicazione 2022-10-01TestoMycoplasma gallisepticum HS strain (MG-HS) is a pathogen that causes chronic respiratory disease (CRD) in chicken, which is characterized by host respiratory inflammatory damage, brings huge economic losses to the poultry industry. Recently, emerging Chinese herbal medicines (CHM) have been used to...
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Drip fertigation and plant hedgerows significantly reduce nitrogen and phosphorus losses and maintain high fruit yields in intensive orchards
Pubblicazione 2023-02-01TestoA field experiment was carried out to evaluate the effects of drip fertigation combined with plant hedgerows on nitrogen and phosphorus runoff losses in intensive pear orchards in the Tai Lake Basin. Nitrogen and phosphorus runoff over a whole year were measured by using successional runoff water co...
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Engineered platelet-derived exosomal spheres for enhanced tumor penetration and extended circulation in melanoma immunotherapy
Pubblicazione 2025-07-01TestoCells and exosomes derived from them are extensively used as biological carrier systems. Cells demonstrate superior targeting specificity and prolonged circulation facilitated by their rich array of surface proteins, while exosomes, due to their small size, cross barriers and penetrate tumors effici...
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Identification of a stromal immunosuppressive barrier orchestrated by SPP1+/C1QC+ macrophages and CD8+ exhausted T cells driving gastric cancer immunotherapy resistance
Pubblicazione 2025-07-01TestoPurposeThe heterogeneity of immune cells is a critical manifestation of gastric cancer (GC) heterogeneity and significantly contributes to immune therapy resistance. Although previous studies have focused on the roles of specific myeloid cells and exhausted CD8+ T cells in immune resistance, the imm...
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Genetic diversity analysis and GWAS reveal the adaptive loci of milling and appearance quality of japonica rice (Oryza sativa L.) in Northeast China
Pubblicazione 2022-06-01TestoMilling and appearance quality are important contributors to rice grain quality. Abundant genetic diversity and a suitable environment are crucial for rice improvement. In this study, we investigated the milling and appearance quality-related traits in a panel of 200 japonica rice cultivars selected...
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Microstructural evolution and deformation mechanisms in CoCrNi medium entropy alloy fabricated by additive and subtractive hybrid manufacturing
Pubblicazione 2025-12-01TestoAdditive and subtractive hybrid manufacturing offers great potential for the integrated fabrication of high-performance structural components. CoCrNi MEA specimens were subjected to subtractive manufacturing (SM) immediately after additive manufacturing (AM) at elevated temperatures, forming a gradi...
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A novel organoid model retaining the glioma microenvironment for personalized drug screening and therapeutic evaluation
Pubblicazione 2025-11-01TestoGlioma is an aggressive brain tumor with a poor prognosis. Establishing an in vitro culture model that closely replicates the cellular composition and microenvironment of the original tumor has been challenging, limiting its clinical applications. Here, we present a novel approach to generate glioma...
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