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Home quarantine compliance is low in children with fever during COVID-19 epidemic

World Journal of Clinical Cases 2020年第16期8卷 3465-3473页

作者： Qing Lou De-Quan Su Sun-Qin Wang E Gao lian-qiao li Zhi-Qiang Zhuo Department of Emergency Medicine Xiamen Children’s HospitalXiamen 361006Fujian ProvinceChina Department of Infections Xiamen Children’s HospitalXiamen 361006Fujian ProvinceChina

BACKGROUND The coronavirus disease 2019(COVID-19)outbreak began in China at the end of *** disease is highly *** order to prevent and control the epidemic situation,the state has issued a series of measures to guide the prevention and control of the *** the same time,it also introduced the measure of home isolation for children with ***,due to the nature of children,the implementation of the home isolation turned out to be quite difficult,and questions regarding the home isolation were brought out by parents when seeing *** this reason,we decided to conduct this *** To study factors that influence home quarantine compliance in children with fever during the COVID-19 *** A total of 495 paediatric patients with respiratory tract infection and fever were selected from the general fever clinic at Xiamen Children’s Hospital from February 6-27,*** day 8 after the hospital visit,follow-up was conducted by telephone to evaluate the compliance of home *** Among the ten quarantine measures,the proportion of families adhering to keeping 1.5 m distance,proper hand hygiene,wearing masks at home,and proper cough etiquette was very low(liance was related to gender and age of children,gender and age of primary caregiver,number of children in the family,and intensity of information on quarantine *** observed that compliance increased with the age *** with children whose caregivers were young adults,children with elderly caregivers were 2.461 times more likely to show poor ***,children who received intensive information on quarantine measures had significantly better *** Compliance of children with fever to quarantine measures at home is low during the COVID-19 *** education on the quarantine measures is critical to improve compliance,in particular in young children with elderl

关键词： COVID-19 Fever Children Home quarantine Compliance Influence factor

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The cGAS-STING-interferon regulatory factor 7 pathway regulates neuroinflammation in Parkinson's disease

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Neural Regeneration Research 2025年第8期20卷 2361-2372页

作者： Shengyang Zhou Ting li Wei Zhang Jian Wu Hui Hong Wei Quan Xinyu qiao Chun Cui Chenmeng qiao Weijiang Zhao Yanqin Shen Laboratory of Neurodegenerative and Neuroinjury Diseases Wuxi Medicine SchoolJiangnan UniversityWuxiJiangsu ProvinceChina

Interferon regulatory factor 7 plays a crucial role in the innate immune ***,whether interferon regulatory factor 7-mediated signaling contributes to Parkinson's disease remains *** we report that interferon regulatory factor 7 is markedly up-regulated in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced mouse model of Parkinson's disease and co-localizes with microglial *** the selective cyclic guanosine monophosphate adenosine monophosphate synthase inhibitor RU.521 and the stimulator of interferon genes inhibitor H151 effectively suppressed interferon regulatory factor 7 activation in BV2 microglia exposed to 1-methyl-4-phenylpyridinium and inhibited transformation of mouse BV2 microglia into the neurotoxic M1 *** addition,si RNA-mediated knockdown of interferon regulatory factor 7 expression in BV2 microglia reduced the expression of inducible nitric oxide synthase,tumor necrosis factorα,CD16,CD32,and CD86 and increased the expression of the anti-inflammatory markers ARG1 and *** together,our findings indicate that the cyclic guanosine monophosphate adenosine monophosphate synthase-stimulator of interferon genes-interferon regulatory factor 7 pathway plays a crucial role in the pathogenesis of Parkinson's disease.

关键词： cyclic guanosine monophosphate adenosine monophosphate synthase H151 interferon regulatory factor 7 M1 phenotype neurodegenerative disease neuroinflammation Parkinson’s disease RU521 STING type I interferon

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Plasmonic tandem heterojunctions enable high-efficiency charge transfer for broad spectrum photocatalytic hydrogen production

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Journal of Energy Chemistry 2025年第1期100卷 710-720页

作者： Wenxuan Chen Xiu-Qing qiao Guo Hui Bojing Sun Dongfang Hou Meidi Wang Xueqian Wu Tao Wu Dong-Sheng li College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Hubei Three Gorges Laboratory College of Chemistry and Materials Science and Guangdong Provincial Key Laboratory of Supramolecular Coordination Chemistry Jinan University

Rational engineering of semiconductor photocatalysts for efficient hydrogen production is of great significance but still challenging,primarily due to the limitations in charge transfer ***,a fascinating plasmonic tandem heterojunction with the hc-CdS/Mo2C@C heterostructure is aimfully prepared for effectively promoting the charge separation kinetics of the CdS photocatalyst via the synergistic strategy of phase junction,Schottky junction,and photothermal *** difference in atomic configuration between cubic-CdS （c-CdS） and hexagonal-CdS （h-CdS） leads to effective charge separation through a typical Ⅱ charge transfer mechanism,and plasmonic Schottky junction further extracts the electrons in the hc-CdS phase junction to realize gradient charge ***,the photothermal effect of Mo2C@C helps to expand the light absorption,accelerate charge transfer kinetics,and reduce the hydrogen evolution energy *** carbon layer provides a fast channel for charge transfer and protects the photocatalyst from *** a result,the optimized hc-CMC photocatalyst exhibits a significantly high photocatalytic H2production activity of 28.63 mmol/g/h and apparent quantum efficiency of 61.8%,surpassing most of the reported *** study provides a feasible strategy to enhance the charge transfer kinetics and photocatalytic activity of CdS by constructing plasmonic tandem heterogeneous junctions.

关键词： Heterojunctions LSPR Photocatalyst Phase junction Schottky junction Photothermal effect

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Endoscopic intratympanic methylprednisolone injection for treatment of refractory sudden sensorineural hearing loss and one case in pregnancy

Endoscopic intratympanic methylprednisolone injection for tr...

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2010全国耳鼻咽喉头颈外科中青年学术会议

作者： Chen Yang Wen li-Ting Xu Zhan Hu Peng-Gang Lu lian-Jun qiao li Qiu Jian-Hua Department of Otolaryngology Head & Neck Surgery,Xijing Hospital,Fourth Military Medical University 710032

Objective To evaluate the effectiveness of transtympanic methylprednisolone injection in patients with refractory sudden sensorineural hearing loss via endoscopic diode laser myringotomy.

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Photo‑Energized MoS_(2)/CNT Cathode for High‑Performance li–CO_(2)Batteries in a Wide‑Temperature Range

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Nano-Micro Letters 2025年第1期17卷 160-175页

作者： Tingsong Hu Wenyi lian Kang Hu Qiuju li Xueliang Cui Tengyu Yao Laifa Shen Jiangsu Key Laboratory of Materials and Technologies for Energy Storage College of Materials Science and TechnologyNanjing University of Aeronautics and AstronauticsNanjing 210016People’s Republic of China

li–CO_(2) batteries are considered promising energy storage systems in extreme environments such as Mars;however,severe performance degradation will occur at a subzero temperature owning to the sluggish reaction ***,a photo-energized strategy adopting sustainable solar energy in wide working temperature range li–CO_(2) battery was achieved with a binder-free MoS_(2)/carbon nanotube(CNT)photo-electrode as *** unique layered structure and excellent photoelectric properties of MoS_(2) facilitate the abundant generation and rapid transfer of photo-excited carriers,which accelerate the CO_(2) reduction and li_(2)CO_(3) decomposition upon *** illuminated battery at room temperature exhibited high discharge voltage of 2.95 V and mitigated charge voltage of 3.27 V,attaining superior energy efficiency of 90.2%and excellent cycling stability of over 120 *** at an extremely low temperature of−30℃,the battery with same electrolyte can still deliver a small polarization of 0.45 V by the photoelectric and photothermal synergistic mechanism of MoS_(2)/CNT *** work demonstrates the promising potential of the photo-energized wide working temperature range li–CO_(2) battery in addressing the obstacle of charge overpotential and energy efficiency.

关键词： li-CO_(2)batteries Photo-energized Wide operation-temperature Kinetics MoS_(2)

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Small extracellular vesicles derived from human induced pluripotent stem cell-differentiated neural progenitor cells mitigate retinal ganglion cell degeneration in a mouse model of optic nerve injury

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Neural Regeneration Research 2025年第2期20卷 587-597页

作者： Tong li Hui-Min Xing Hai-Dong Qian qiao Gao Sheng-Lan Xu Hua Ma Zai-Long Chi State Key Laboratory of Ophthalmology Optometry and Visual ScienceEye HospitalWenzhou Medical UniversityWenzhouZhejiang ProvinceChina National Clinical Research Center for Ocular Diseases Eye HospitalWenzhou Medical UniversityWenzhouZhejiang ProvinceChina

Several studies have found that transplantation of neural progenitor cells(NPCs)promotes the survival of injured ***,a poor integration rate and high risk of tumorigenicity after cell transplantation limits their clinical *** extracellular vesicles(sEVs)contain bioactive molecules for neuronal protection and *** studies have shown that stem/progenitor cell-derived sEVs can promote neuronal survival and recovery of neurological function in neurodegenerative eye diseases and other eye *** this study,we intravitreally transplanted sEVs derived from human induced pluripotent stem cells(hiPSCs)and hiPSCs-differentiated NPCs(hiPSC-NPC)in a mouse model of optic nerve *** results show that these intravitreally injected sEVs were ingested by retinal cells,especially those localized in the ganglion cell *** with hiPSC-NPC-derived sEVs mitigated optic nerve crush-induced retinal ganglion cell degeneration,and regulated the retinal microenvironment by inhibiting excessive activation of *** analysis further revealed that hiPSC-NPC derived sEVs transported neuroprotective and anti-inflammatory miRNA cargos to target cells,which had protective effects on RGCs after optic nerve *** findings suggest that sEVs derived from hiPSC-NPC are a promising cell-free therapeutic strategy for optic neuropathy.

关键词： exosome miRNA neural progenitor cell neurodegeneration neuroinflammation neuroprotection optic nerve crush optic neuropathy retinal ganglion cell small extracellular vesicles

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全球气候变化对海洋声吸收系数的影响研究

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海洋科学进展 2017年第2期35卷 210-220页

作者：刘宗伟鲍颖吕连港乔方利宋振亚国家海洋局第一海洋研究所山东青岛266061 青岛海洋科学与技术国家实验室区域海洋动力学与数值模拟功能实验室山东青岛266071 海洋环境科学与数值模拟国家海洋局重点实验室山东青岛266061

基于地球系统模式FIO-ESM(The First Institute of Oceanography-Earth System Model),研究了在最高排放RCP8.5情景下1851—2100年海水温度、盐度和酸度的变化规律,综合考虑三者得到了声吸收系数的变化规律。FIO-ESM模式输出结果表明,1... 详细信息

基于地球系统模式FIO-ESM(The First Institute of Oceanography-Earth System Model),研究了在最高排放RCP8.5情景下1851—2100年海水温度、盐度和酸度的变化规律,综合考虑三者得到了声吸收系数的变化规律。FIO-ESM模式输出结果表明,1851—2100年间大部分区域的海水温度出现不同程度地上升,海洋酸化现象明显,北极地区附近的海水盐度出现较大程度的下降。利用Francaais-Garriso经验公式计算海洋声吸收系数发现,如果只考虑酸度对声吸收系数的影响,声吸收系数的预报误差将达到40%以上。综合计算结果表明,随着全球气候变化的演进,全球海洋声吸收系数出现不同程度的下降,最大可达70%,即未来的海洋对于声波更加"透明"。

关键词：全球气候变化声吸收系数地球系统模式

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The Spectrum Sequences of Periodic Frame Multiresolution Analysis

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Acta Mathematica Sinica,English Series 2009年第3期25卷 403-418页

作者： Yun Zhang li qiao Fang lian College of Applied Sciences Beijing University of Technology Beijing 100124 P. R. China Department of Mathematics Beijing Jiaotong University Beijing 100044 P. R. China

The periodic multiresolution analysis （PMRA） and the periodic frame multiresolution analysis （PFMRA） provide a general recipe for the construction of periodic wavelets and periodic wavelet frames, respectively. This paper addresses PFMRAs by the introduction of the notion of spectrum sequence. In terms of spectrum sequences, the scaling function sequences generating a normalized PFMRA are characterized; a characterization of the spectrum sequences of PFMRAs is obtained, which provides a method to construct PFMRAs since its proof is constructive; a necessary and sufficient condition for a PFMRA to admit a single wavelet frame sequence is obtained; a necessary and sufficient condition for a PFMRA to be contained in a given PMRA is also obtained. What is more, it is proved that an arbitrary PFMRA must be contained in some PMRA. In the meanwhile, some examples are provided to illustrate the general theory.

关键词： PFMRA periodic wavelet frame scaling function sequence spectrum spectrum sequence

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Density Results for Subspace Multiwindow Gabor Systems in the Rational Case

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Acta Mathematica Sinica,English Series 2013年第5期29卷 897-912页

作者： qiao Fang lian Hai li MA Department of Mathematics Beijing Jiaotong University

Let S be a periodic set in R and L2（S） be a subspace of L2（R）. This paper investigates the density problem for multiwindow Gabor systems in L2（S） for the case that the product of time- frequency shift parameters is a rational number. We derive the density conditions for a multiwindow Gabor system to be complete （a frame） in L2（S）. Under such conditions, we construct a multiwindow tight Gabor frame for L2 （S） with window functions being characteristic functions. We also provide a characterization of a multiwindow Gabor frame to be a Riesz basis for L2（S）, and obtain the density condition for a multiwindow Gabor Riesz basis for L2 （S）.

关键词： Multiwindow Gabor frames Riesz bases subspaces Zak transform density conditions

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Online Fault-Tolerant Tracking Control With Adaptive Critic for Nonaffine Nonlinear Systems

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IEEE/CAA Journal of Automatica Sinica 2025年第1期 215-227页

作者： Ding Wang lingzhi Hu Xiaoli li Junfei qiao IEEE the School of Information Science and Technology Beijing Key Laboratory of Computational Intelligence and Intelligent SystemBeijing Laboratory of Smart Environmental Protection and Beijing Institute of Artificial Intelligence Beijing University of Technology

In this paper, a fault-tolerant-based online critic learning algorithm is developed to solve the optimal tracking control issue for nonaffine nonlinear systems with actuator ***, a novel augmented plant is constructed by fusing the system state and the reference trajectory, which aims to transform the optimal fault-tolerant tracking control design with actuator faults into the optimal regulation problem of the conventional nonlinear error system. Subsequently, in order to ensure the normal execution of the online learning algorithm, a stability criterion condition is created to obtain an initial admissible tracking policy. Then, the constructed model neural network(NN) is pretrained to recognize the system dynamics and calculate trajectory control. The critic and action NNs are constructed to output the approximate cost function and approximate tracking control,respectively. The Hamilton-Jacobi-Bellman equation of the error system is solved online through the action-critic framework. In theoretical analysis, it is proved that all concerned signals are uniformly ultimately bounded according to the Lyapunov *** tracking control law can approach the optimal tracking control within a finite approximation error. Finally, two experimental examples are conducted to indicate the effectiveness and superiority of the developed fault-tolerant tracking control scheme.

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