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A Flexible Smart Healthcare Platform Conjugated with Artificial Epidermis Assembled by Three‑Dimensionally Conductive MOF Network for Gas and Pressure Sensing

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Nano-Micro Letters 2025年第2期17卷 601-620页

作者： Qingqing Zhou Qihang Ding Zixun Geng Chencheng Hu Long Yang Zitong Kan Biao Dong Miae Won Hongwei Song lin Xu Jong Seung Kim State Key Laboratory of Integrated Optoelectronics College of Electronic Science and EngineeringJilin UniversityChangchun 130012People’s Republic of China Department of Chemistry Korea UniversitySeoul 02841Republic of Korea TheranoChem Incorporation Seoul 02856Republic of Korea

The rising flexible and intelligent electronics greatly facilitate the noninvasive and timely tracking of physiological information in telemedicine *** building bionic-sensitive moieties is vital for designing efficient electronic skin with advanced cognitive functionalities to pluralistically capture external ***,realistic mimesis,both in the skin’s three-dimensional interlocked hierarchical structures and synchronous encoding multistimuli information capacities,remains a challenging yet vital need for simplifying the design of flexible logic ***,we construct an artificial epidermal device by in situ growing Cu_(3)(HHTP)_(2) particles onto the hollow spherical Ti_(3)C_(2)T_(x) surface,aiming to concurrently emulate the spinous and granular layers of the skin’s *** bionic Ti_(3)C_(2)T_(x)@Cu_(3)(HHTP)_(2) exhibits independent NO_(2) and pressure response,as well as novel functionalities such as acoustic signature perception and Morse code-encrypted message ***,a wearable alarming system with a mobile application terminal is self-developed by integrating the bimodular senor into flexible printed *** system can assess risk factors related with asthmatic,such as stimulation of external NO_(2) gas,abnormal expiratory behavior and exertion degrees of fingers,achieving a recognition accuracy of 97.6%as assisted by a machine learning *** work provides a feasible routine to develop intelligent multifunctional healthcare equipment for burgeoning transformative telemedicine diagnosis.

关键词： Ti_(3)C_(2)T_(x)@Cu_(3)(HHTP)_(2)composites NO_(2)/pressure flexible sensors Health-monitoring Machine learning

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Non-coding RNAs in acute ischemic stroke:from brain to periphery

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Neural Regeneration Research 2025年第1期20卷 116-129页

作者： Shuo Li Zhaohan Xu Shiyao Zhang Huiling Sun Xiaodan Qin lin Zhu Teng Jiang Junshan Zhou Fuling Yan Qiwen Deng Department of Neurology Nanjing First HospitalNanjing Medical UniversityNanjingJiangsu ProvinceChina Department of Neurology Zhongda HospitalSchool of MedicineSoutheast UniversityNanjingJiangsu ProvinceChina General Clinical Research Center Nanjing First HospitalNanjing Medical UniversityNanjingJiangsu ProvinceChina

Acute ischemic stroke is a clinical emergency and a condition with high morbidity,mortality,and *** predictive,diagnostic,and prognostic biomarkers and effective therapeutic targets for acute ischemic stroke remain *** innovations in high-throughput gene sequencing analysis,many aberrantly expressed non-coding RNAs(ncRNAs)in the brain and peripheral blood after acute ischemic stroke have been found in clinical samples and experimental *** expressed ncRNAs in the post-stroke brain were demonstrated to play vital roles in pathological processes,leading to neuroprotection or deterioration,thus ncRNAs can serve as therapeutic targets in acute ischemic ***,distinctly expressed ncRNAs in the peripheral blood can be used as biomarkers for acute ischemic stroke prediction,diagnosis,and *** particular,ncRNAs in peripheral immune cells were recently shown to be involved in the peripheral and brain immune response after acute ischemic *** this review,we consolidate the latest progress of research into the roles of ncRNAs(microRNAs,long ncRNAs,and circular RNAs)in the pathological processes of acute ischemic stroke–induced brain damage,as well as the potential of these ncRNAs to act as biomarkers for acute ischemic stroke prediction,diagnosis,and *** from this review will provide novel ideas for the clinical application of ncRNAs in acute ischemic stroke.

关键词： acute ischemic stroke apoptosis blood–brain barrier damage circular RNAs excitatory toxicity long non-coding RNAs microRNAs neuroinflammation non-coding RNAs oxidative stress

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Recent development in electrode design for wide-temperature supercapacitors

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Science China Chemistry 2025年第1期 96-117页

作者： Jianhong Liu Qiang Zhou Yuxiao lin Xinsheng Zhao Guangmin Zhou Xiaoxiao Li School of Physics and Electronic Engineering Jiangsu Normal University Tsinghua-Berkeley Shenzhen Institute & Tsinghua Shenzhen International Graduate School Tsinghua University

An ever-increasing market demand has stimulated the soaring enthusiasm of researchers to develop wide-temperature supercapacitors(SCs). The active electrode is one of the most important parts of SC, which is directly related to the energy density,power transmission and long-term cyclability of the device in the wide-temperature environment. Compared with the SC electrodes aimed for room-temperature application, the SC electrodes for operating at wide-temperature scene often face greater challenges. In this review, the main challenges of SC electrodes under various temperature conditions, including low, high and cross-fade temperatures, are summarized. The relevant performance decay and failure mechanisms of wide-temperature SC electrodes are analyzed. In addition, this review deals with the recent studies and developments in robust wide-temperature SC electrodes with respect to the rational design of electrode structures and the exploitation of advanced active materials. Finally, the future directions for exploring reliable wide-temperature SCs are also proposed.

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新媒体时代廉洁文化传播的四要素、基本问题与优化策略

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决策与信息 2025年第1期 38-48页

作者：魏艳林小凤四川师范大学马克思主义学院四川成都610066 重庆交通大学马克思主义学院重庆400074

廉洁文化传播是指一定的组织、个人通过特定的信息载体,运用一定的方式方法,向特定对象传播与廉洁有关的思想、观念、知识,从而使特定对象具备廉洁思想、意识和行为的社会活动。传播主体、传播内容、传播载体、传播方式是构成廉洁文化... 详细信息

廉洁文化传播是指一定的组织、个人通过特定的信息载体,运用一定的方式方法,向特定对象传播与廉洁有关的思想、观念、知识,从而使特定对象具备廉洁思想、意识和行为的社会活动。传播主体、传播内容、传播载体、传播方式是构成廉洁文化传播系统的四个要素,在传播过程中发挥着重要作用。从实践看,新媒体时代,廉洁文化传播普遍面临着多元主体的综合性知识需求与单一性知识现实之间的矛盾,完整性内容的系统性要求与碎片化表达之间的供需错配,多样载体的规范化管理与复杂治理之间的失衡、互动方式的生动性变革与刻板惯性之间的张力凸显等问题。因此,需要从以下几个方面提升新媒体时代廉洁文化传播实效性。一是提升廉洁文化传播主体的综合素养,着力从传播主体的思想观念、知识结构、能力素质等方面入手,打造一支适应新媒体时代需要的专业性廉洁文化传播队伍;二是加强廉洁文化内容的统筹设计,提升时代性和人民性;三是构建多元载体融合管理的体制机制,以构建全媒体传播体系为目标,加快传播载体格局的改革与重塑;四是提升廉洁文化传播方式的生动性与精准性,从讲述方式、呈现形式和传播手段三方面创新,结合移动端的传播特性,对廉洁文化内容进行精编和提炼,搭建形态丰富的新媒体内容矩阵,实现廉洁文化传播效率的全面提升。

关键词：新媒体廉洁文化反腐倡廉网络舆论思想政治教育文化传播

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Primary follicular lymphoma in the renal pelvis:A rare case report

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World Journal of Clinical Cases 2021年第21期9卷 6026-6031页

作者： xun-Ze Shen Chen lin Fang Liu PET/CT Center Shaoxing People's Hospital(Shaoxing HospitalZhejiang University School of Medicine)Shaoxing 312000Zhejiang ProvinceChina Department of Pathology Shaoxing People's Hospital(Shaoxing HospitalZhejiang University School of Medicine)Shaoxing 312000Zhejiang ProvinceChina

BACKGROUND Follicular lymphoma(FL)is more common in lymph nodes,while primary extranodal lymphomas are *** tract lymphoid neoplasms are extremely rare,accounting for less than 5%of all extranodal *** one case of FL from the renal pelvis has previously been *** SUMMARY A 70-year-old male patient with a history of esophageal cancer visited our hospital for follow-up *** computed tomography revealed a malignant mass in the right renal *** whole-body positron emission tomography/computed tomography showed a significant increase in fluorodeoxyglucose uptake of this soft tissue mass and no abnormal fluorodeoxyglucose uptake in the esophageal *** patient underwent radical resection of a malignant tumor in the right kidney,which was confirmed by postoperative pathology to be *** patient received no radiation or chemotherapy after surgery,and no recurrence of lymphoma or other malignant tumors was found at the 1-year *** Extranodal FL is more common in the skin and gastrointestinal tract but rarely occurs in the urinary *** is the second report of primary renal *** extranodal FL is expected to have a favorable prognosis and can be cured by local resection.

关键词： Lymphoma Follicular lymphoma Renal pelvis Imaging Resection Case report

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Constructing quasi-2D perovskite to collect hot carriers to reduce open-circuit voltage loss for efficient inverted perovskite solar cells

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Science China Chemistry 2025年

作者： Lei Gu Xing Li Chao Wu Yang Feng Chunming Yang lin Song Frontiers Science Center for Flexible Electronics Institute of Flexible Electronics Northwestern Polytechnical University Shanghai Synchrotron Radiation Facility Shanghai Advanced Research Institute Chinese Academy of Sciences

Inverted perovskite solar cells （PSCs） have received great attention owing to the high certificated power conversion efficiency（PCE） reaching 26.7%. However, interfacial charge recombination is far superior to perovskite bulk charge recombination due to the use of fullerenes and their derivatives in inverted perovskite solar cells, which induces devastating open circuit voltage（VOC） losses. For this reason the present work attempts to use 4-chloropiperidine hydrochloride for the upper surface modification of perovskite to construct a quasi-two-dimensional （2D） structure with suitable 2D layer widths （n=2, 3 dominant）,which has a smaller electron carrier transport barrier without sacrificing short-circuit current （JSC） in the device. This strategy effectively passivates the interfacial defect states while promoting energy level alignment to achieve carrier dissociation and equilibrium transport at the interface, which in turn resulted in improved fill factor （FF）. In addition, additional energy levels are provided by 2D perovskites to collect hot carriers, resulting in improved device open circuit voltage （VOC）. As a result, the device PCE increases from 22.37%to 24.11%after the 4CPD treatment. In addition, the 4CPD-treated PSCs maintain 90%of the initial PCE after storage in an N2atmosphere at 50°C for 1,080 h, whereas the control devices show a 15%PCE loss under the same aging conditions. This work provides new opportunities to suppress interfacial charge recombination in inverted devices.

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Characteristics of ion debris from laser-produced tin plasma and mitigation of energetic ions by ambient gas

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Science China(Physics,Mechanics & Astronomy) 2012年第3期55卷 392-395页

作者： YingBo Sun JingQuan lin xun Gao ZhenMing Zhao Changchun Univ Sci & Technol Sch Sci Changchun 130022 Peoples R China

Extreme ultraviolet lithography is most promising for the next generation lithography. However, debris from laser-produced plasma, particularly energetic ions, severely decreases the lifetime of extreme ultraviolet optics. We measured the characteris- tics of ions from tin plasma by the time of flight method with a frequency-doubled Nd： YAG laser at the intensity of 3.5x1010 W/cm2 （532 nm, 8 ns）. Our measurement shows that the maximum and peak of tin ions energies from plasma under the above experimental parameters are about 4.2 and 1.8 keV, respectively. Moreover, it is found that kinetic energy angular distribution of tin ions can be fitted by cos0.8（θ）, where θ is the angle with respect to the target normal. We also investigated the mitigation effect of argon, helium gases to the tin ions, and found that tin ions from the plasma can be mitigated effectively at the pressure -38 mTorr for argon or -375 mTorr for helium, respectively.

关键词： extreme ultraviolet source tin plasma ion ambient gas

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Comparison and analysis of mitigation ambitions of Parties’ updated Nationally Determined Contributions

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Advances in Climate Change Research 2023年第1期14卷 4-12页

作者： Hai-lin WANG Yu-Yan WENG xun-Zhang PAN Institute of Energy Environment and EconomyTsinghua UniversityBeijing 100084China Think Tank Center Tsinghua UniversityBeijing 100084China School of Economics and Management China University of PetroleumBeijing 102249China

Understanding mitigation ambitions of the Nationally Determined Contributions(NDCs)should include both the equity of supporting the Paris Agreement goals and the costs of achieving the proposed mitigation *** study presents a new framework that combines equity and economic costs to compare and analyze mitigation ambitions of Parties'updated *** representative 2℃ and 1.5℃ pathways,this framework uses multiple equity-principled allocations to derive the alignment of the updated NDCs with the Paris Agreement goals,and further applies a computable general equilibrium model to assess the economic costs of implementing the updated *** results show that global 2030 emissions may meet the selected global 2℃ pathway if all Parties achieve their most ambitious mitigation efforts,but there is still an emissions gap of 10-15 GtCO_(2) to follow the selected 1.5℃ *** the perspective of equity,the updated NDCs of the USA,the EU(including the UK in this study),and Japan lack ambition with respect to‘equal cumulative per capita emissions’under 2℃ and do not align with any equity principles under 1.5℃.The updated NDCs of China,India,Brazil and South Africa reflect their claims to‘equity’and‘common but differentiated responsibilities’.From the perspective of economic costs,the GDP and welfare losses of China,Brazil and South Africa incurred by achieving the updated NDCs are not lower than those of the three developed ***'s GDP loss is estimated at 0.43%-0.55%in 2030,which is higher than that of the USA(0.30%-0.38%)and the EU(0.25%-0.28%).This study suggests that developed Parties take the lead in further ratcheting up the NDCs and strengthen financial and technological support to developing countries so that the world could close the gap to 1.5℃.

关键词： Updated NDCs 2030 emissions Equity Economic costs Paris Agreement

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Optimal management of nitrogen fertilizer in the main rice crop and its carrying-over effect on ratoon rice under mechanized cultivation in Southeast China

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Journal of Integrative Agriculture 2022年第2期21卷 351-364页

作者： HUANG Jin-wen WU Jia-yi CHEN Hong-fei ZHANG Zhi-xing FANG Chang-xun SHAO Cai-hong lin wei-wei WENG Pei-ying Muhammad Umar KHAN lin Wen-xiong Key Laboratory for Genetics Breeding and Multiple Utilization of Crops Ministry of Education/College of AgricultureFujian Agriculture and Forestry UniversityFuzhou 350002P.R.China Key Laboratory of Crop Ecology and Molecular Physiology(Fujian Agriculture and Forestry University) Fujian Province UniversityFuzhou 350002P.R.China Institute of Soil Fertilizer and Resources Environment Jiangxi Academy of Agricultural SciencesNanchang 330200P.R.China

This study attempted to clarify the carrying-over effect of different nitrogen treatments applied to the main crop on the crop population growth and yield formation of ratoon rice under mechanized cultivation in Southeast *** on the constant total nitrogen application amounts(225.00 kg ha;)in the main crop,an experiment with different ratios of basal and topdressing nitrogen fertilizer(the ratio of basal fertilizer:primary tillering fertilizer:secondary tillering fertilizer:booting fertilizer at 3:1:2:4(N1),3:2:1:4(N2),3:3:0:4(N3),and 4:3:0:3(N4),respectively,and a control without nitrogen treatment(N0))was set up across two consecutive years in field using hybrid rice variety Yongyou 1540 as the test *** results showed that the total tiller number and effective tillering percentage increased in the main crop under the N1 treatment,more nitrogen fertilizer applied in late growth stage of the main crop,and its effective tillering percentage of the main crop was the highest at up to 70.18%,which was 9.15%higher than that of conventional fertilization treatment(N4),more nitrogen fertilizer applied in early growth stage of the main *** same tendency was observed in leaf area index(LAI)value of the main crop and its subsequent ratoon rice,which were 16.52 and 29.87%higher,respectively,in the N1 treatment than that in the N4 treatment at the full heading *** same was true in the case of the transport rates of stem and sheath dry mater and the canopy light interception rates in both the main and its ratoon *** transport rate of stem and sheath in main crop rice under N1 treatment increased by 50.57%compared with N4 *** canopy light interception rate of N1 treatment increased by 5.07%compared with N4 treatment at the full heading stage of the ratoon ***,the total actual yield was the highest in the main and its ratoon crops under N1 treatment,averaging 17351.23 kg ha;in two-year trials,which was 23.00%higher than that

关键词： main crop ratoon rice nitrogen management crop stand low stubble height grain yield

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Valuation and Hedging Strategy of Currency Options under Regime-Switching Jump-Diffusion Model

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Acta Mathematicae Applicatae Sinica 2017年第4期33卷 871-892页

作者： Shou-ting CHEN xun-di DIAO Ai-lin ZHU School of Mathematics and Physical Science Xuzhou Institute of Technology Xuzhou 221008 China Antai College of Economics & Management Shanghai Jiao Tong University Shanghai 200030 China Risk Management Department Bank of Suzhou Suzhou 215100 China

The main purpose of this thesis is in analyzing and empirically simulating risk minimizing European foreign exchange option pricing and hedging strategy when the spot foreign exchange rate is governed by a Markov-modulated jump-diffusion model. The domestic and foreign money market interest rates, the drift and the volatility of the exchange rate dynamics all depend on a continuous-time hidden Markov chain which can be interpreted as the states of a macro-economy. In this paper, we will provide a practical lognormal diffusion dynamic of the spot foreign exchange rate for market practitioners. We employing the minimal martingale measure to demonstrate a system of coupled partial-differential-integral equations satisfied by the currency option price and attain the corresponding hedging schemes and the residual risk. Numerical simulations of the double exponential jump diffusion regime-switching model are used to illustrate the different effects of the various parameters on currency option prices.

关键词： spot foreign exchange rate regime switching jump0diffusion processes minimal martingale mea-sure European currency options pricing and hedging strategy.

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