- 作 者: "shi chen"
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Recent Progress on Synthesis, Intrinsic Properties and Optoelectronic Applications of Perovskite Single CrystalsAdvanced Functional Materials (IF 19.924) Pub Date : 2023-03-22 ,DOI:10.1002/adfm.202214339Huayang Li, Nan Shen, Shi Chen, Fei Guo, Baomin XuMetal halide perovskite have shown great potential for applications in photovoltaics, light-emitting diodes and photon detectors, mainly owing to their superb optoelectronic properties, low-cost raw materials and facile fabrication process. Although, polycrystalline perovskite thin-films have been actively investigated for preparing various optoelectronic devices, the presence of detrimental defects ...
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Flammulina velutipes polysaccharide-iron(III) complex used to treat iron deficiency anemia after being absorbed via GLUT2 and SGLT1 transportersFood Science and Human Wellness Pub Date : 2023-03-21 ,DOI:10.1016/j.fshw.2023.02.047Chenying Shi, Chen Cheng, Xiaotong Lin, Yanfang Qian, Yufeng Du, Guitang ChenIron deficiency anemia (IDA) is a common nutritional problem, but traditional iron supplements cause many adverse reactions. Thus, the development of a novel iron supplement might be significant for the treatment of IDA. This study aimed to study the transport mechanism of Flammulina velutipes polysaccharide-iron complex (FVP1-Fe(III)) in Caco-2 cells and the therapeutic effect on IDA rats, as well ...
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Divide and Conquer: Answering Questions with Object Factorization and Compositional ReasoningarXiv - CS - Computer Vision and Pattern Recognition Pub Date : 2023-03-18 ,DOI:arxiv-2303.10482Shi Chen, Qi ZhaoHumans have the innate capability to answer diverse questions, which is rooted in the natural ability to correlate different concepts based on their semantic relationships and decompose difficult problems into sub-tasks. On the contrary, existing visual reasoning methods assume training samples that capture every possible object and reasoning problem, and rely on black-boxed models that commonly exploit ...
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Machine learning models for differential diagnosis of Cushing’s disease and ectopic ACTH secretion syndromeEndocrine (IF 3.925) Pub Date : 2023-03-18 ,DOI:10.1007/s12020-023-03341-7Xiaohong Lyu, Dingyue Zhang, Hui Pan, Huijuan Zhu, Shi Chen, Lin LuBackground Using machine learning (ML) to explore the noninvasive differential diagnosis of Cushing’s disease (CD) and ectopic corticotropin (ACTH) secretion (EAS) model is the next hot research topic. This study was to develop and evaluate ML models for differentially diagnosing CD and EAS in ACTH-dependent Cushing’s syndrome (CS). Methods Two hundred sixty-four CD and forty-seven EAS were randomly ...
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Cloud Computing Value Chains: Research from the Operations Management PerspectiveManufacturing & Service Operations Management (IF 7.103) Pub Date : 2023-03-17 ,DOI:10.1287/msom.2022.1178Shi Chen, Kamran Moinzadeh, Jing-Sheng Song, Yuan ZhongProblem definition: Cloud computing is recognized as a critical driver of information technology–enabled innovations. The operations management (OM) community, however, has not been exposed enough to the essential operations problems that arise from the management of cloud value chains. Academic/practical relevance: In this paper, we examine recent research on cloud value chains and explore future ...
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Public Awareness and Sentiment Analysis of COVID-Related Discussions Using BERT-Based InfoveillanceAI Pub Date : 2023-03-17 ,DOI:10.3390/ai4010016Tianyi Xie, Yaorong Ge, Qian Xu, Shi ChenUnderstanding different aspects of public concerns and sentiments during large health emergencies, such as the COVID-19 pandemic, is essential for public health agencies to develop effective communication strategies, deliver up-to-date and accurate health information, and mitigate potential impacts of emerging misinformation. Current infoveillance systems generally focus on discussion intensity (i ...
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Molecular analysis of 12 Chinese patients with 11β-hydroxylase deficiency and in vitro functional study of 20 CYP11B1 missense variantsThe FASEB Journal (IF 5.834) Pub Date : 2023-03-17 ,DOI:10.1096/fj.202201398rrBang Sun, Lin Lu, Shaowei Xie, Wei Zhang, Xiaoxia Zhang, Anli Tong, Shi Chen, Xueyan Wu, Jiangfeng Mao, Xi Wang, Ling Qiu, Min NieSteroid 11β-hydroxylase deficiency (11β-OHD) is a rare autosomal recessive disorder caused by pathogenic variants of CYP11B1 gene. This study aimed to perform molecular analysis of a Chinese 11β-OHD series and in vitro functional study of twenty CYP11B1 missense variants. Twelve Chinese patients with clinical diagnosis of 11β-OHD were included in the study to analyze their molecular etiology. Genomic ...
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Content and sentiment surveillance (CSI): A critical component for modeling modern epidemicsFrontiers in Public Health (IF 6.461) Pub Date : 2023-03-16 ,DOI:10.3389/fpubh.2023.1111661Shi Chen, Shuhua Jessica Yin, Yuqi Guo, Yaorong Ge, Daniel Janies, Michael Dulin, Cheryl Brown, Patrick Robinson, Dongsong ZhangComprehensive surveillance systems are the key to provide accurate data for effective modeling. Traditional symptom-based case surveillance has been joined with recent genomic, serologic, and environment surveillance to provide more integrated disease surveillance systems. A major gap in comprehensive disease surveillance is to accurately monitor potential population behavioral changes in real-time ...
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DiTingMotion: A deep-learning first-motion-polarity classifier and its application to focal mechanism inversionFrontiers in Earth Science (IF 3.661) Pub Date : 2023-03-15 ,DOI:10.3389/feart.2023.1103914Ming Zhao, Zhuowei Xiao, Miao Zhang, Yun Yang, Lin Tang, Shi Chen
Accurate P-wave first-motion-polarity (FMP) information can contribute to solving earthquake focal mechanisms, especially for small earthquakes, to which waveform-based methods are generally inapplicable due to the computationally expensive high-frequency waveform simulations and inaccurate velocity models. In this paper, we propose a deep-learning-based method for the automatic determination of the
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T-cell exhaustion signatures characterize the immune landscape and predict HCC prognosis via integrating single-cell RNA-seq and bulk RNA-sequencingFrontiers in Immunology (IF 8.786) Pub Date : 2023-03-15 ,DOI:10.3389/fimmu.2023.1137025Hao Chi, Songyun Zhao, Jinyan Yang, Xinrui Gao, Gaoge Peng, Jinhao Zhang, Xixi Xie, Guobin Song, Ke Xu, Zhijia Xia, Shi Chen, Jinqiu Zhao
BackgroundHepatocellular carcinoma (HCC), the third most prevalent cause of cancer-related death, is a frequent primary liver cancer with a high rate of morbidity and mortality. T-cell depletion (TEX) is a progressive decline in T-cell function due to continuous stimulation of the TCR in the presence of sustained antigen exposure. Numerous studies have shown that TEX plays an essential role in the
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The real-world effectiveness of an intranasal spray A8G6 antibody cocktail in the post-exposure prophylaxis of COVID-19medRxiv - Respiratory Medicine Pub Date : 2023-03-15 ,DOI:10.1101/2023.03.14.23287255Xiaosong Li, Pai Peng, Haijun Deng, Qian Yang, Shi Chen, Benhua Li, Miao He, Zhu Yang, Ni Tang, Ailong Huang
Background: Due to the continuous appearance of novel SARS-CoV-2 variants that are resistant to approved antibodies and leading to the epidemic rebound, several approved neutralizing antibodies have been paused for their usage against COVID-19. Previously, we identified A8G6, an antibody combination of two synergic SARS-CoV-2 neutralizing antibodies 55A8 and 58G6, that showed broad neutralizing activities
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Water resources system vulnerability in high mountain areas under climate changeJournal of Cleaner Production (IF 11.072) Pub Date : 2023-03-13 ,DOI:10.1016/j.jclepro.2023.136789Li Wang, Fan Zhang, Xiaonan Shi, Chen Zeng, Ijaz Ahmad, Guanxing Wang, Sahadeep Thapa, Xing XuInfluencing socio-economic development and ecological environment, water resources system vulnerability (WRSV) is becoming increasingly prevalent in high mountain areas, which are strongly affected by climate change. In this study, the Upper Yangtze River (UYZ) located in hinterland of the Tibetan Plateau was selected for assessing spatiotemporal variations in WRSV, predicting future WRSV and identifying ...
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Twenty-four-hour proteinuria levels are associated with adverse pregnancy outcomes among women with CKDClinical Kidney Journal (IF 5.86) Pub Date : 2023-03-11 ,DOI:10.1093/ckj/sfad044Zheng Li, Shi Chen, Ying Tan, Jicheng Lv, Minghui Zhao, Qian Chen, Yingdong He
Background Proteinuria is commonly measured to assess the renal status of chronic kidney disease (CKD) patients before the 20th week of gestation during pregnancy. The levels of proteinuria have been associated with adverse pregnancy outcomes. However, researchers have not clearly determined what baseline proteinuria levels would be associated with adverse pregnancy outcomes. This study aimed to analyse
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Porcine anti-human lymphocyte immunoglobulin depletes the lymphocyte population to promote successful kidney transplantationFrontiers in Immunology (IF 8.786) Pub Date : 2023-03-09 ,DOI:10.3389/fimmu.2023.1124790Limin Zhang, Haoyong Zou, Xia Lu, Huibo Shi, Tao Xu, Shiqi Gu, Qinyu Yu, Wenqu Yin, Shi Chen, Zhi Zhang, Nianqiao Gong
IntroductionPorcine anti-human lymphocyte immunoglobulin (pALG) has been used in kidney transplantation, but its impacts on the lymphocyte cell pool remain unclear.MethodsWe retrospectively analyzed 12 kidney transplant recipients receiving pALG, and additional recipients receiving rabbit anti-human thymocyte immunoglobulin (rATG), basiliximab, or no induction therapy as a comparison group.ResultspALG
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Magnetic enhancement of baryon confinement modeled via a deformed SkyrmionarXiv - PHYS - Nuclear Theory Pub Date : 2023-03-08 ,DOI:arxiv-2303.04692Shi Chen, Kenji Fukushima, Zebin QiuWe discuss the baryon properties under a strong magnetic field. We adopt the Skyrme model and calculate the magnetic field dependence of the mass and the pressure distribution in the soliton. We elucidate a magnetically induced contribution to the pressure sum rule and interpret it as an extra confining force. We also quantize the soliton to estimate the difference between the proton and the neutron ...
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Magnetic enhancement of baryon confinement modeled via a deformed SkyrmionarXiv - PHYS - High Energy Physics - Theory Pub Date : 2023-03-08 ,DOI:arxiv-2303.04692Shi Chen, Kenji Fukushima, Zebin QiuWe discuss the baryon properties under a strong magnetic field. We adopt the Skyrme model and calculate the magnetic field dependence of the mass and the pressure distribution in the soliton. We elucidate a magnetically induced contribution to the pressure sum rule and interpret it as an extra confining force. We also quantize the soliton to estimate the difference between the proton and the neutron ...
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Niobium-Carbide MXene Modified Hybrid Hole Transport Layer Enabling High-Performance Organic Solar Cells Over 19%Small (IF 15.153) Pub Date : 2023-03-08 ,DOI:10.1002/smll.202207505Baozhong Deng, Hong Lian, Baotong Xue, Ruichen Song, Shi Chen, Zihan Wang, Tao Xu, Hongliang Dong, Shenghao WangNiobium-carbide (Nb2C) MXene as a new 2D material has shown great potential for application in photovoltaics due to its excellent electrical conductivity, large surface area, and superior transmittance. In this work, a novel solution-processable poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS)-Nb2C hybrid hole transport layer (HTL) is developed to enhance the device performance ...
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Associations of prognostic-awareness-transition patterns with emotional distress and quality of life during terminally ill cancer patients' last 6 months of lifePsycho-Oncology (IF 3.955) Pub Date : 2023-03-08 ,DOI:10.1002/pon.6119Chen Hsiu Chen, Fur-Hsing Wen, Wen-Cheng Chang, Chia-Hsun Hsieh, Wen-Chi Chou, Jen-Shi Chen, Siew Tzuh TangUnprecedently investigate associations of prognostic-awareness-transition patterns with (changes in) depressive symptoms, anxiety symptoms, and quality of life (QOL) during cancer patients' last 6 months. ...
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Ferroptosis MRI for early detection of anticancer drug–induced acute cardiac/kidney injuriesScience Advances (IF 14.957) Pub Date : 2023-03-08 ,DOI:10.1126/sciadv.add8539Fantian Zeng, Sureya Nijiati, Yangtengyu Liu, Qinqin Yang, Xiaomin Liu, Qianyu Zhang, Shi Chen, Anqi Su, Hehe Xiong, Changrong Shi, Congbo Cai, Zhongning Lin, Xiaoyuan Chen, Zijian ZhouFerroptosis has been realized in anticancer drug–induced acute cardiac/kidney injuries (ACI/AKI); however, molecular imaging approach to detect ferroptosis in ACI/AKI is a challenge. We report an artemisinin-based probe (Art-Gd) for contrast-enhanced magnetic resonance imaging of ferroptosis (feMRI) by exploiting the redox-active Fe(II) as a vivid chemical target. In vivo, the Art-Gd probe showed great ...
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Weak-Coordination Electrolyte Enabling Fast Li+ Transport in Lithium Metal Batteries at Ultra-Low TemperatureSmall (IF 15.153) Pub Date : 2023-03-08 ,DOI:10.1002/smll.202207093Wang Lin, Jidao Li, Jingshu Wang, Kecheng Gu, Heng Li, Zhu Xu, Kexuan Wang, Feng Wang, Mengyu Zhu, You Fan, Huibo Wang, Guangjian Tao, Na Liu, Maofeng Ding, Shi Chen, Jiang Wu, Yuxin TangLithium metal batteries (LMBs) are promising for next-generation high-energy-density batteries owing to the highest specific capacity and the lowest potential of Li metal anode. However, the LMBs are normally confronted with drastic capacity fading under extremely cold conditions mainly due to the freezing issue and sluggish Li+ desolvation process in commercial ethylene carbonate (EC)-based electrolyte ...
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Decisional-regret trajectories from end-of-life decision making through bereavementJournal of Pain and Symptom Management (IF 5.576) Pub Date : 2023-03-07 ,DOI:10.1016/j.jpainsymman.2023.02.321Fur-Hsing Wen, Chia-Hsun Hsieh, Ming-Mo Hou, Po-Jung Su, Wen-Chi Shen, Wen-Chi Chou, Jen-Shi Chen, Wen-Cheng Chang, Siew Tzuh TangContext Regret plays a central role in surrogate decision making. Research on decisional regret in family surrogates is scarce and lacks longitudinal studies to illustrate the heterogenous, dynamic evolution of decisional regret. Objective To identify distinct decisional-regret trajectories from end-of-life (EOL) decision making through the first 2 bereavement years among surrogates of cancer patients ...
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Hypoglycemia as a potential risk for patients taking clopidogrel: A systematic review and meta-analysisFrontiers in Endocrinology (IF 6.055) Pub Date : 2023-03-06 ,DOI:10.3389/fendo.2023.1091933Shi Chen, Jiaqi Qiang, Yuelun Zhang, Bin Zhao, Ran Tian, Tao Yuan, Ming Li, Mei Li, Yuxiu Li, Huijuan Zhu, Hui Pan
BackgroundClopidogrel is a cornerstone antiplatelet drug used in cardiovascular, cerebrovascular, and peripheral artery diseases. The sulfhydryl group of clopidogrel metabolite could induce insulin autoimmune syndrome (IAS) with hypoglycemia as the major symptom. Discontinuing clopidogrel and substituting it with ticagrelor has been revealed as an effective treatment in previous studies. Since hypoglycemia
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Decisional-regret trajectories from end-of-life decision making through bereavement.Journal of pain and symptom management Pub Date : 2023-03-06 ,DOI:10.1016/j.jpainsymman.2023.02.321Fur-Hsing Wen,Chia-Hsun Hsieh,Ming-Mo Hou,Po-Jung Su,Wen-Chi Shen,Wen-Chi Chou,Jen-Shi Chen,Wen-Cheng Chang,Siew Tzuh TangCONTEXT Regret plays a central role in surrogate decision making. Research on decisional regret in family surrogates is scarce and lacks longitudinal studies to illustrate the heterogenous, dynamic evolution of decisional regret. OBJECTIVE To identify distinct decisional-regret trajectories from end-of-life (EOL) decision making through the first 2 bereavement years among surrogates of cancer patients ...
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Study on refined mathematical model of solar chimney power plant integrated with seawater desalination and the influence of dewingDesalination (IF 11.211) Pub Date : 2023-03-03 ,DOI:10.1016/j.desal.2023.116493Lu Zuo, Long Huang, Pengzhan Dai, Yu Chen, Shi Chen, Yunting GeIn order to more accurately evaluate the operation and output characteristics of the solar chimney power plant integrated seawater desalination, a refined mathematical model for unsteady heat and mass transfer was built under consideration of the convection heat transfer mechanism of the collector, dewing phenomenon, and the disturbance to the hot airflow caused by the oblique-toothed flow channel ...
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Surface Modification of Hollow Structure TiO2 Nanospheres for Enhanced Photocatalytic Hydrogen Evolution.Nanomaterials Pub Date : 2023-03-03 ,DOI:10.3390/nano13050926Gaomin Ning,Yan Zhang,Chunjing Shi,Chen Zhao,Mengmeng Liu,Fangfang Chang,Wenlong Gao,Sheng Ye,Jian Liu,Jing Zhang
Engineering the surface structure of semiconductor is one of the most promising strategies for improving the separation and transfer efficiency of charge, which is a key issue in photocatalysis. Here, we designed and fabricated the C decorated hollow TiO2 photocatalysts (C-TiO2), in which 3-aminophenol-formaldehyde resin (APF) spheres were used as template and carbon precursor. It was determined that
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Genetic Association between the Levels of Plasma Lipids and the Risk of Aortic Aneurysm and Aortic Dissection: A Two-Sample Mendelian Randomization Study.Journal of Clinical Medicine (IF 4.964) Pub Date : 2023-03-02 ,DOI:10.3390/jcm12051991Rui Li,Chao Zhang,Xinling Du,Shi Chen
Although a growing number of studies have attempted to uncover the relationship between plasma lipids and the risk of aortic aneurysm (AA), it remains controversial. Meanwhile, the relationship between plasma lipids and the risk of aortic dissection (AD) has not been reported on. We conducted a two-sample Mendelian randomization (MR) analysis to evaluate the potential relationship between genetically
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Detecting Fermi Surface Nesting Effect for Fermionic Dicke Transition by Trap Induced LocalizationarXiv - PHYS - Statistical Mechanics Pub Date : 2023-03-02 ,DOI:arxiv-2303.00965Shi Chen, Yu ChenRecently, the statistical effect of fermionic superradiance is approved by series of experiments both in free space and in a cavity. The Pauli blocking effect can be visualized by a 1/2 scaling of Dicke transition critical pumping strength against particle number Nat for fermions in a trap. However, the Fermi surface nesting effect, which manifests the enhancement of superradiance by Fermi statistics ...
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Detecting Fermi Surface Nesting Effect for Fermionic Dicke Transition by Trap Induced LocalizationarXiv - PHYS - Quantum Gases Pub Date : 2023-03-02 ,DOI:arxiv-2303.00965Shi Chen, Yu ChenRecently, the statistical effect of fermionic superradiance is approved by series of experiments both in free space and in a cavity. The Pauli blocking effect can be visualized by a 1/2 scaling of Dicke transition critical pumping strength against particle number Nat for fermions in a trap. However, the Fermi surface nesting effect, which manifests the enhancement of superradiance by Fermi statistics ...
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Design and evaluation of a parallel mechanism for wearable lumbar support exoskeleton.Work (Reading, Mass.) Pub Date : 2023-02-28 ,DOI:10.3233/wor-211381Qingqing Wang,Ping Shi,Chen He,Hongliu YuBACKGROUND Work-related musculoskeletal disorders (WMSDs) are a serious problem, and manual material handling (MMH) tasks remain common in most industries. Thus, a lightweight and active exoskeleton is to be needed. OBJECTIVE A facile, convenient, multifunctional, wearable lumbar support exoskeleton (WLSE) was proposed to relieve the muscular tension and fatigue especially in the way of WMSDs. METHOD ...
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Concurrent Top and Buried Surface Optimization for Flexible Perovskite Solar Cells with High Efficiency and StabilityAdvanced Functional Materials (IF 19.924) Pub Date : 2023-02-28 ,DOI:10.1002/adfm.202212698Chang Liu, Kaixin Huang, Bihua Hu, Yaru Li, Luozheng Zhang, Xianyong Zhou, Yanliang Liu, Zhixin Liu, Yifa Sheng, Shi Chen, Xingzhu Wang, Baomin XuAlthough much progress is made toward enhancing the efficiency of perovskite solar cells (PSCs), their operational reliability, particularly their mechanical stability, which is a crucial factor for flexible PSCs (f-PCSs), has not attracted sufficient attention. The defects in the perovskite layer, especially on the top and the buried surface of the perovskite layer, can induce perovskite fracture ...
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