検索結果 - Yi Han

Different from the existing literatures, this study innovatively explores the impact of China’s quasi market on pollution. This study examines the impact of local government interventions in the land market and structural distortions on industrial pollution in Chinese cities, using data from 287 pre...

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With the discovery of gravitational waves (GWs), the disks of Active Galactic Nuclei (AGN) have emerged as an interesting environment for hosting a fraction of their sources. AGN disks are conducive to forming both long and short Gamma-Ray Bursts (GRBs), and their anticipated cosmological occurrence...

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Using microfluidic flow for biological detection is a non-invasive method that can replace traditional invasive testing methods to achieve fast and accurate results. The design of the detection device and lab-on-a-disk (LoaD) can impact performance in accurately identifying biological features. Ther...

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BackgroundThe Argatroban Plus Recombinant Tissue-Type Plasminogen Activator for AIS (ARAIS) trial failed to demonstrate the benefit of argatroban in patients diagnosed with acute ischemic stroke who were treated with intravenous alteplase. A post-hoc analysis was conducted to investigate whether the...

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Patients with spinal cord injuries (SCIs) often develop pressure sores owing to prolonged immobility, necessitating multiple debridement surgeries. General and regional anesthesia are commonly used during surgical or examination procedures; however, autonomic dysreflexia frequently occurs. There is...

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ZL114 alloy is a hypoeutectic Al-Si alloy with high strength，high toughness and thermal cracking resistance. It is widely used in aerospace and automotive fields. By the use of metallurgical microscope，scanning electron microscope and tensile testing machine，this paper studies the refinement and mod...

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Inflammation is an important immune response in our organism, the intervention of anti-inflammatory substances is critical to control inflammation, in which Cyclooxygenase-2 (COX-2) serves as a key target to inhibit inflammatory factors. This study employed ultrasonic-assisted extraction (UAE) to pr...

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Numerous rural residential buildings exhibit inadequate seismic performance when subjected to blast-induced vibrations, which poses potential threats to their overall stability and structural integrity when in proximity to blasting project sites. The investigation conducted in conjunction with the Q...

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Abstract This study was aimed at the investigation of the effects of miR‐21 on drug resistance, invasion, migration, and epithelial–mesenchymal transition (EMT) of lung adenocarcinoma cells and the related molecular mechanisms. Cell viability of A549 cell line was measured by MTT assay. Wound healin...

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Avian influenza virus (AIV) remains a persistent threat to both the poultry industry and human health. Among the AIV subtypes posing public health threats, H7N9 AIV is responsible for five epidemic waves of human infection in China. Here, a detection system based on a mouse model was established, wh...

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Potassium (K) deficiency significantly decreases photosynthesis due to leaf chlorosis induced by accumulation of reactive oxygen species (ROS). But, the physiological mechanism for adjusting antioxidative defense system to protect leaf function in maize (Zea mays L.) is unknown. In the present study...

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Starch content is a key factor affecting sorghum grain quality. The research of sorghum grain starch accumulation and the related synthesis enzyme activities has great significance for understanding the mechanisms of starch metabolisms. The differences between a high and a low starch content sorghum...

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The characteristics of polarized random lasers (RLs), made from dye-doped twisted nematic liquid crystals (DD-TNLCs) in a wedge cell, have been investigated. Regardless of the multiple light scattering within disordered LCs inside the cell, the output polarization is compulsorily determined by the r...

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Sugarcane has a large, complex, polyploid genome that has hindered the progress of genomic research and molecular marker-assisted selection. The user-friendly SSR markers have attracted considerable attention owing to their ideal genetic attributes. However, these markers were not characterized and...

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The Portuguese oyster (Magallana angulata) is a valuable aquaculture species with sexual dimorphism in growth and nutritional traits, making it a promising candidate for sex-controlled breeding. However, the genetic mechanisms underlying its sex determination remain poorly understood. This study rep...

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BackgroundThe African swine fever virus (ASFV) is a highly pathogenic double-stranded DNA virus that poses a significant threat to the global swine industry. Although the CD2v protein encoded by ASFV is a key factor in viral immune evasion and pathogenicity, the mechanism underlying its interaction...

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Summary: Oxidative stress is a “double-edged sword” in mediating cellular activities. Here, we report that Mist1+ cells are resistant to oxidative-stress-induced cell death and that persistent oxidative stress and Kras mutation act in Knudson’s “two-hit” paradigm to promote gastric cancer initiation...

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Although cell-encapsulating hydrogels are of tremendous interest in regenerative medicine, few of them have been used in clinics and rarely used natural extracellular matrices as polymer precursors. One successful example is to use riboflavin (RF)/ultraviolet A (UVA) to cross-link corneal collagen,...

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