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| 1 | Hierarchical Manganese Oxide/Carbon Nanocomposites for Supercapacitor Electrodes显示文摘有装载的层次毛孔结构和可控制的 MnO2 的 MnO2/carbon nanocomposites 用一个自我限制的生长方法被综合了。这被 KMnO4 的氧化还原作用反应与包含层次毛孔的牺牲的碳底层完成。唯一的毛孔结构允许 nanocomposites 的合成,悦耳的 MnO2 装载直到 83 wt.% 。nanocomposites 的特定的电容增加了, MnO2 装载;在另一方面,电气化学的阻抗光谱学测量的传导性与增加装载的 MnO2 减少了。装载的 MnO2 的优化与高特定的电容和优秀的率能力导致了 nanocomposites。这个工作提供将为应用的一个大变化便于高效的 supercapacitor 材料的设计和制造的重要基本理解。 | Yiting Peng Zheng Chen Jing Wen Qiangfeng Xiao Ding Weng Shiyu He Hongbin Geng Yunfeng Lu | 2011 | Nano Research2011，4，2： | 8 |
| 2 | 3D printing of high-performance micro-supercapacitors with patterned exfoliated graphene/carbon nanotube/silver nanowire electrodes显示文摘Micro-supercapacitors(MSCs)show great potential as on-chip energy storage devices for portable electronics.The major flaw of thin-film MSCs is their low energy density.To improve the energy density,thicker electrodes are required.However,the fabrication of MSCs with thick electrodes remains a challenge.In this work,a novel 3D printing method is employed to fabricate high-performance MSCs with interdigitated exfoliated graphene(EG)/carbon nanotube(CNT)/silver nanowire(Ag NW)electrodes.The nanowelding of Ag NW junction plays a critical role in the realization of 3D printing.To enhance the electrochemical performances of EG,phosphorus atoms are incorporated into the carbon framework with 1.7 at%.The areal capacitance of the 3D printed MSC is 21.6 mF cm^(-2)at a scan rate of 0.01 V s^(-1).The areal energy density of the MSC ranges from 0.5 to 2μWh cm^(-2)with a maximum power density of 2.5 mW cm^(-2). | LIU Lang LU JunYong LONG XinLin ZHOU Ren LIU YingQuan WU YiTing YAN KangWei | 2021 | Science China(Technological Sciences)2021，64，5： | 4 |
| 3 | Isolation of Secondary Metabolites with Antimicrobial Activities from Bacillus amyloliquefaciens LWYZ003显示文摘The strain LWYZ003, which can restrain multiple pathogens, was screened from the sediment of the ocean and identified as Bacillus amyloliquefaciens. Large-scale fermentation and modern chromatographic separation technologies(macroporous resin column chromatography, silica gel column chromatography, thin-layer chromatography and high-performance liquid chromatography) were used to separate antimicrobial products from the fermentation broth of marine-derived Bacillus amyloliquefaciens LWYZ003. Bioactive-guided separation was used in the term of seeking antimicrobial products from the secondary metabolites of Bacillus amyloliquefaciens LWYZ003. As a result, two natural products cycloheximide( 1) and trehalose( 2) were obtained. Their structures were elucidated by Fourier transform infrared spectroscopy, high-resolution mass spectrometry, ~1 H and ^(13) C nuclear magnetic resonance analysis. In the cylinder plate method, compound 1 exhibited stronger antimicrobial activities than compound 2 against Micrococcus luteus, and also exhibited wider antimicrobial spectrum than compound 2. In conclusion, isolation of bioactive secondary metabolites from marine Bacillus sp. has enormous potentials in finding suitable antibiotics to inhibit multiple pathogens. | Zhen Liu Yiting Wang Xiaoqiang Jia Wenyu Lu | 2019 | Transactions of Tianjin University2019，25，1： | 3 |
| 4 | Scaffolding protein Gab1 regulates myeloid dendritic cell migration in allergic asthma显示文摘气喘是在多重基因、环境的因素之中包含复杂相互影响的普通过敏混乱。最近的研究作为一个新奇气喘危险性因素识别了人的 GAB1 的基因变体。然而,在肺的 Gab1 的功能仍然保持大部分未经勘探。在这研究,我们首先在尖锐恶化期间从气喘的病人在外部血 mononuclear 房间观察了 Gab1 水平的举起与康复相比。有在 myeloid 的有选择地破坏的 Gab1 的老鼠树枝状的房间(mDCs ) 更加在气喘的试验性的模型稀释了过敏发炎。进一步的调查在 Gab1 缺乏的 mDCs 的调停 CCL19 的移植揭示了突出的减小到排干淋巴节点和驾驶 Th2 的适应激活的随后的缺陷。机械学地, Gab1 是在气喘的回答期间调整 mDC 移植的 CCL19/CCR7 chemokine 轴的一个必要部件。一起,这些调查结果在肺为 Gab1 的角色提供第一条证据,给我们气喘的致病的更深的理解。 | Yun Zhang Yun Xu Shuwan Liu Xiaohong Guo Dong Cen Jiaqi Xu Heyuan Li Kaijun Li Chunlai Zeng Linrong LU Yiting Zhou Huahao Shen Hongqiang Cheng Xue Zhang Yuehai Ke | 2016 | Cell Research2016，26，11： | 3 |
| 5 | Colonization of endophyte Acremonium sp. D212 in Panax notoginseng and rice mediated by auxin and jasmonic acid显示文摘Endophytic fungi can be beneficial to plant growth. However, the molecular mechanisms under-lying colonization of Acremonium spp. remain unclear. In this study, a novel endophytic Acremonium strain was isolated from the buds of Panax notoginseng and named Acremonium sp. D212. The Acremonium sp. D212 could colonize the roots of P. notoginseng, enhance the resistance of P. notoginseng to root rot disease, and promote root growth and saponin bio-synthesis in P. notoginseng. Acremonium sp. D212 could secrete indole-3-acetic acid (IAA) and jasmonic acid (JA), and inoculation with the fungus increased the endogenous levels of IAA and JA in P. noto-ginseng. Colonization of the Acremonium sp. D212 in the roots of the rice line Nipponbare was dependent on the concentration of methyl jasmonate (MeJA) (2–15μmol/L) and 1-naphthalenacetic acid (NAA) (10–20μmol/L). Moreover, the roots of the JA signaling-defective coi1-18 mutant were colonized by Acremonium sp. D212 to a lesser degree than those of the wild-type Nipponbare and miR393b-overexpressing lines, and the colonization was res-cued by MeJA but not by NAA. It suggests that the cross-talk between JA signaling and the auxin biosynthetic pathway plays a crucial role in the colonization of Acremonium sp. D212 in host plants. | Li Han Xuan Zhou Yiting Zhao Shusheng Zhu Lixia Wu Yunlu He Xiangrui Ping Xinqi Lu Wuying Huang Jie Qian Lina Zhang Xi Jiang Dan Zhu Chongyu Luo Saijie Li Qian Dong Qijing Fu Kaiyuan Deng Xin Wang Lei Wang Sheng Peng Jinsong Wu Weimin Li JiǐíFriml Youyong Zhu Xiahong He Yunlong Du | 2020 | Journal of Integrative Plant Biology2020，62，9： | 2 |
| 6 | Factors associated with potentially inappropriate prescriptions and barriers to medicines optimisation among older adults in primary care settings:a systematic review显示文摘Objective To identify factors that likely contribute to potentially inappropriate prescriptions(PIPs)among older adults in primary care settings,as well as barriers to medicines optimisation and recommended potential solutions.Design Systematic review.Eligibility criteria Quantitative studies that analysed the factors associated with PIPs among older adults(≥65 years)in primary care settings,and qualitative studies that explored perceived barriers and potential solutions to medicines optimisation for this population.Information sources PubMed,EMBASE,Scopus,CINAHL,PsycINFO,Web of Science,CNKI and Wanfang.Results Of the 13167 studies identified,50 were included(14 qualitative,34 cross-sectional and 2 cohort).Nearly all quantitative studies examined patient-related non-clinical factors(eg,age)and clinical factors(eg,number of medications)and nine studies examined prescriber-related factors(eg,physician age).A greater number of medications were identified as positively associated with PIPs in 25 quantitative studies,and a higher number of comorbidities,physical comorbidities and psychiatric comorbidities were identified as patient-related clinical risk factors for PIPs.However,other factors showed inconsistent associations with the PIPs.Barriers to medicines optimisation emerged within four analytical themes:prescriber related(eg,inadequate knowledge,concerns of adverse consequences,clinical inertia,lack of communication),patient related(eg,limited understanding,patient non-adherence,drug dependency),environment related(eg,lack of integrated care,insufficient investment,time constraints)and technology related(eg,complexity of implementation and inapplicable guidance).Recommended potential solutions were based on each theme of the barriers identified accordingly(eg,prescriber-related factors:incorporating training courses into continuing medical education).Conclusions Older adults with more drugs prescribed and comorbidities may have a greater risk of receiving PIPs in the primary care setting,but it remains unclear whether other factors are related.Barriers to medicines optimisation among primary care older adults comprise multiple factors,and evidence-based and targeted interventions are needed to address these difficulties.PROSPERO registration number CRD42020216258. | Zhijie Xu Xujian Liang Yue Zhu Yiting Lu Yuanqu Ye Lizheng Fang Yi Qian | 2021 | Family Medicine and Community Health2021，9，4： | 1 |
| 7 | Monitoring the in vivo siRNA release from lipid nanoparticles based on the fluorescence resonance energy transfer principle显示文摘The siRNA-loaded lipid nanoparticles have attracted much attention due to its significant gene silencing effect and successful marketization.However,the in vivo distribution and release of siRNA still cannot be effectively monitored.In this study,based on the fluorescence resonance energy transfer(FRET)principle,a fluorescence dye Cy5-modified survivin siRNA was conjugated to nanogolds(Au-DR-siRNA),which were then wrapped with lipid nanoparticles(LNPs)for monitoring the release behaviour of siRNA in vivo.The results showed that once Au-DR-siRNA was released from the LNPs and cleaved by the Dicer enzyme to produce free siRNA in cells,the fluorescence of Cy5 would change from quenched state to activated state,showing the location and time of siRNA release.Besides,the LNPs showed a significant antitumor effect by silencing the survivin gene and a CT imaging function superior to iohexol by nanogolds.Therefore,this work provided not only an effective method for monitoring the pharmacokinetic behaviour of LNP-based siRNA,but also a siRNA delivery system for treating and diagnosing tumors. | Lei Sun Jinfang Zhang Jing-e Zhou JingWang Zhehao Wang Shenggen Luo Yeying Wang Shulei Zhu Fan Yang Jie Tang Wei Lu Yiting Wang Lei Yu Zhiqiang Yan | 2023 | Asian Journal of Pharmaceutical Sciences2023，18，1： | 0 |
| 8 | Theoretical model of lithium iron phosphate power battery under high-rate discharging for electromagnetic launch显示文摘Due to the large error of the traditional battery theoretical model during large-rate discharge for electromagnetic launch,the Shepherd derivative model considering the factors of the pulse cycle condition,temperature,and life is proposed by the Naval University of Engineering.The discharge rate of traditional lithium-ion batteries does not exceed 10C,while that for electromagnetic launch reaches 60C.The continuous pulse cycle condition of ultra-large discharging rate causes many unique electrochemical reactions inside the cells.The traditional model cannot accurately describe the discharge characteristics of the battery.The accurate battery theoretical model is an important basis for system efficiency calculation,precise discharge control,and remaining capacity prediction.To this purpose,an experimental platform for electromagnetic launch is built,and discharge characteristics of the battery under different rate,temperature,and life decay are measured.Through the experimental test and analysis,the reason that the traditional model cannot accurately characterize the large-rate discharge process is analyzed.And a novel battery theoretical model is designed with the help of genetic algorithm,which is integrated with the electromagnetic launch topology.Numerical simulation is compared with the experimental results,which verifies the modeling accuracy for the large-rate discharge.On this basis,a variety of discharge conditions are applied to test the applicability of the model,resulting in better results.Finally,with the continuous cycle-pulse condition in the electromagnetic launch system,the stability and accuracy of the model are confirmed. | Ren Zhou Junyong Lu Xinlin Long Yiting Wu Lang Liu Yingquan Liu | 2021 | International Journal of Mechanical System Dynamics2021，1，2： | 0 |
| 9 | High-resolution spatio-temporal analysis of snowmelt over Antarctic Peninsula ice shelves from 2015 to 2021 using SAR images显示文摘Ice shelves play an essential role in the dynamics of the Antarctic ice sheet.The surface meltwater is important,as it can irreversibly weaken ice shelves by exerting additional hydrostatic pressure.Therefore,high-resolution snowmelt products are urgently needed to accurately analyze melting patterns of ice shelves and further estimate mass loss.In this study,a new high-resolution(40 m)snowmelt dataset over all of the Antarctic Peninsula ice shelves larger than 100 km^(2) was developed based on the modified snowmelt detection framework by using a co-orbit normalization method.The dataset provides detailed snowmelt information on each ice shelf,including the image coverage,melting area and melting ratio every 5 days.The melting patterns of three typical ice shelves(George VI,Wilkins and Larsen C Ice Shelves)and the spatio-temporal melting distribution of the Antarctic Peninsula(AP)were further analyzed.The snowmelt information indicates that both the extent and duration of snowmelt have been increasing in the Antarctic Peninsula from 2015 to 2021,and we found that the snowmelt on the Antarctic Peninsula showed a spatial pattern of significantly intense snowmelt on the western side.We believe this study will provide essential data for ice shelf investigation to support otherfields of polar research. | Qi Zhu Huadong Guo Lu Zhang Dong Liang Xuting Liu Heng Zhou Yiting Gou | 2023 | International Journal of Digital Earth2023，16，1： | 0 |
| 10 | A triple-enhanced chemodynamic approach based on glucosepowered hybrid nanoreactors for effective bacteria killing显示文摘Rapid evolution of multidrug resistance in bacterial pathogens is outpacing the development of new antibiotics,and chemodynamic therapy(CDT)provides an excellent alternative.However,achieving highly efficient CDT is still a great challenge,since the pH in the infection site is close to neutral and the supply of H_(2)O_(2)is inadequate.We herein constructed the antibacterial nanoreactors.Indocyanine green(ICG)and glucose oxidase(GOx)were incorporated into homologous zeolitic imidazolate framework-8(ZIF-8)nanoparticles coating with metal polyphenol network(MPN)composed by Fe^(3+)and tannic acid(TA).The well-designed nanoreactors could simultaneously break the pH and H_(2)O_(2)limitations,and generate hyperthermia under irradiation,thus realizing a triple-enhanced CDT for high-efficiency sterilization.Furthermore,the nanoreactors could combine CDT with photothermal therapy(PTT)and photodynamic therapy(PDT),which not only improved the bactericidal efficiency and broadened the antibacterial spectrum,but also alleviated the antibiotics resistance issues.Remarkably,the proposed nanoreactors achieved a robust in vitro bacterial killing against Gram-positive methicillin-resistant Staphylococcus aureus(MRSA)and Gram-negative Pseudomonas aeruginosa.The nanoreactors achieved an 99.7%MRSA reduction in an MRSA-induced murine abscess model accompanied with negligible toxicity.Overall,this study provides a promising strategy for multiple-enhanced CDT and multimodal combined therapy for pathogenic infections. | Jintao Fu Yixian Zhou Ting Liu Wenhao Wang Yiting Zhao Ying Sun Yiming Zhang Wenxuan Qin Zhongwei Chen Chao Lu Guilan Quan Chuanbin Wu Xin Pan | 2023 | Nano Research2023，16，2： | 0 |
| 11 | COVID-19 data visualization public welfare activity显示文摘The coronavirus disease 2019(COVID-19)pandemic started in early 2020.At the beginning of February,a public welfare activity in epidemic data visualization,jointly launched by China Computer Federation(CCF)(CCF)CAD&CG Technical Committee,Alibaba Cloud Tianchi(Alibaba Cloud Tianch),JiqiZhixin(JiqiZhixin),Alibaba Cloud DataV(Alibaba Cloud DataV),and DataWhale(DataWhale),was launched with the theme‘‘Fighting the Epidemic with One Mind and Talents like Tianchi.’’Developers in general are expected to focus on several demand scenarios,such as epidemic situation display,epidemic popular science,trend prediction,material-supply situation,and rework and return situation of employees from all sectors and areas,to discover the relationship between complex heterogeneous multi-source data,develop various upbeat works and present useful information to the public in a coherent manner.The entry works take the form of data visualization and are divided into two categories:popular science publicity and application scenarios.The popular science publicity category includes works for the public,focused on epidemic situation display,epidemic popular science publicity,epidemic prevention and control,and others.The application scenario category consists of the works of frontline officers,which can provide anti-epidemic workers with effective data tools for efficient and intuitive epidemic analysis;offer reliable,understandable,and easily transmitted information for disease prevention;and assist governments,enterprises,and institutions in the fight against COVID-19. | Yiting Wang Ting Wang Ying Cui Honghui Mei Xiao Wen Jinzhi Lu Wei Chen | 2020 | Visual Informatics2020，4，3： | 0 |
| 12 | Research progress on chemical composition, pharmacological effects of Forsythia suspensa (Thunb.) Vahl and predictive analysis on Q-marker显示文摘Lianqiao(Forsythia suspensa(Thunb.)Vahl,Abbreviated as“F.suspensa”below)is traditional Chinese medicine in China,widely distributed all over the country and also highly rich in resources.The Northwest Territories is a genuine producing area.There are many chemical components in F.suspensa,including lignans,phenylethanolic glycosides,flavonoids,C6-C2 natural alcohols and their glycosides,phenolic acids,terpenes and volatile oils.Among them,lignans and phenylethanolic glycosides are the main active components.Based on the review of chemical components or constituents and main pharmacological activities,according to the definition of quality marker,the components of quality marker of F.suspensa were predicted and analyzed from the aspects of plant genetics and chemical composition,traditional efficacy,traditional medicine,new efficacy,blood entering composition,measurable composition,effective composition in different compatibility,and the influence of storage conditions of extract.Further research on its medicinal active ingredients will provide scientific basis for the evaluation of F.suspensa quality. | Hui Peng Peng Lu Yiting Liu Chuanxin Liu Yanquan Gao EbukaOlisaemeka Nwafor Yuelin Zhang Zhidong Liu | 2020 | TMR Modern Herbal Medicine2020，3，2： | 0 |
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