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Nano Research 2024年第4期17卷 3253-3260页

作者： zhaofang Cheng Shaodan He Shimin Zhang Shijun duan Min Wang Ziyu Liu Rong Zhang Wenya Qiang Xudong Zhang Minggang Xia MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter School of PhysicsXi’an Jiaotong UniversityXi’an 710049China Department of Applied Physics School of PhysicsXi’an Jiaotong UniversityXi’an 710049China Shaanxi Province Key Laboratory of Quantum Information and Optoelectronic Quantum Devices School of PhysicsXi’an Jiaotong UniversityXi’an 710049China

Two-dimensional(2D)tungsten selenide(WSe_(2))is promising candidate material for future electronic applications,owing to its potential for ultimate device *** improving the electronic performance of WSe_(2)-based field-effect transistors(FETs),the modification of surface properties is *** this study,the seamless structural phase transition in WSe_(2) lattice is achieved by soft oxygen plasma,regulating the electrical conductance of WSe_(2)-based *** found that during the soft oxygen plasma treatment with optimal processing time,the generated oxygen ions can substitute some selenium atoms and thus locally modify the bond length,inducing 2H→1T phase transition in WSe_(2) with seamless *** mosaic structures have been proven to tailor the electronic structure and increase the hole carrier concentration inside WSe_(2),significantly increasing the channel conductance of WSe_(2) *** the further increase of the oxygen plasma treatment time,the creation of more selenium vacancy defects leads to the electronic doping,resulting in the reduction of *** from the hexagonal boron nitride(h-BN)encapsulation to interrupt the partial structural relaxation from 1T to 2H phase,our WSe_(2) FET exhibits high electronic stability with conductance of 6.8×10^(-4) S,which is about four orders of magnitude higher than 2H WSe_(2)(5.8×10^(-8) S).This study could further broaden the WSe_(2) FETs in applications for functionalization and integration in electronics.

关键词： tungsten selenide(WSe2) structural phase transition oxygen plasma conductance hexagonal boron nitride(h-BN)encapsulation

Herb induced liver injury by Xianling Gubao Tablets: A case assessed for causality using updated RUCAM and integrated evidence chain

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Chinese Herbal Medicines 2024年第2期16卷 301-309页

作者： Chunyu Li Yingying Li zhaofang Bai Jiabo Wang Guohui Li Xiaohe Xiao National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100021China Senior Department of Hepatology The Fifth Medical Center of PLA General HospitalBeijing 100039China school of Traditional Chinese Medicine Capital Medicinal UniversityBeijing 100069China

Objective:A typical case of Xianling Gubao(XLGB)Tablets-induced liver injury was systematically studied in the clinic and the ***:A patient with herb-induced liver injury(HILI)and a history of taking XLGB Tablets before disease onset was engaged as the study subject,and the case was diagnosed according to the updated Roussel Uclaf Causality Assessment Method(RUCAM)and the integrated evidence chain(iEC)method recommended by the Guidelines for Diagnosis and Treatment of Herb-induced Liver Injury(HILI Guidelines).Results:Clinical history,biochemical indexes and imaging tests were used to exclude the influence of fundamental diseases and confusing liver diseases such as viral,alcoholic and autoimmune liver diseases on the *** on an investigation of the patient’s medication history,she was suspected to have HILI caused by XLGB Tablets,as the patient was only taking an oral preparation of XLGB Tablets,and the influence of other drugs on the diagnosis was *** patient with alanine aminotransferase(ALT)3 upper limit of normal(ULN)and a calculated R of 6 was diagnosed with possible acute drug-induced hepatocellular *** relationship was considered“highly probable”(score of 9)using the updated RUCAM of ***,the fingerprint similarity between the preparation taken by the patient and a commercially available preparation was 0.99,suggesting that the patient was consuming XLGB Tablets rather than another ***-MS technology and the Agilent Fake TCM-Drugs database were used to investigate the drug,and no chemical additions were *** of the drug for pesticide residues,heavy metals,aflatoxins and other exogenous substances indicated compliance with the content limits of the Chinese ***:In summary,the final diagnosis of XLGB-induced liver injury reached the clinical diagnosis of HILI and was acute severe hepatocellular injury type by the updated RUCAM and ***,this study provides scientif

关键词： chemical analysis compound preparations of traditional chinese medicines integrated evidence chain liver injury Roussel Uclaf Causality Assessment Method Xianling Gubao Tablets

Total glucosides of paeony alleviates cGAS-STING-mediated diseases by blocking the STING-IRF3 interaction

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Chinese Journal of Natural Medicines 2024年第5期22卷 402-415页

作者： XIU Ye WANG Sihao ZHANG Ping LI Chengwei WU Zhixin WEN Jincai XU Yingjie LV Guiji ZHAO Xiaomei DONG Xu CHEN Yichong LI Junjie WANG Yan ZOU Liang XIAO Xiaohe BAI zhaofang school of Pharmacy Fujian University of Traditional Chinese MedicineFuzhou 350122China Department of Hepatology The Fifth Medical Center of PLA General HospitalBeijing 100039China China Military Institute of Chinese Materia Fifth Medical Center of Chinese PLA General HospitalBeijing 100039China Department of Pharmacy Medical Supplies Center of PLA General HospitalBeijing 100039China school of Food and Biological Engineering Chengdu UniversityChengdu 610106China National Key Laboratory of Kidney Diseases Chinese PLA General HospitalBeijing 100039China

In the realm of autoimmune and inflammatory diseases,the cyclic GMP-AMP synthase(cGAS)stimulator of interferon genes(STING)signaling pathway has been thoroughly investigated and *** this,the clinical approval of drugs targeting the cGAS-STING pathway has been *** Total glucosides of paeony(TGP)is highly anti-inflammatory and is commonly used in the treatment of rheumatoid arthritis(RA),emerged as a subject of our *** found that the TGP markedly reduced the activation of the cGAS-STING signaling pathway,triggered by various cGAS-STING agonists,in mouse bone marrow-derived macrophages(BMDMs)and Tohoku Hospital Pediatrics-1(THP-1)*** inhibition was noted alongside the suppression of interferon regulatory factor 3(IRF3)phosphorylation and the expression of interferon-beta(IFN-β),C-X-C motif chemokine ligand 10(CXCL10),and inflammatory mediators such as tumor necrosis factor-alpha(TNF-α)and interleukin-6(IL-6).The mechanism of action appeared to involve the TGP’s attenuation of the STING-IRF3 interaction,without affecting STING oligomerization,thereby inhibiting the activation of downstream signaling *** vivo,the TGP hindered the initiation of the cGAS-STING pathway by the STING agonist dimethylxanthenone-4-acetic acid(DMXAA)and exhibited promising therapeutic effects in a model of acute liver injury induced by lipopolysaccharide(LPS)and D-galactosamine(D-GalN).Our findings underscore the potential of the TGP as an effective inhibitor of the cGAS-STING pathway,offering a new treatment avenue for inflammatory and autoimmune diseases mediated by this pathway.

关键词： Total glucosides of gaeony cGAS-STING pathway Inflammation LPS/D-GalN STING inhibitor

Amplifying protection against acute lung injury:Targeting both inflammasome and cGAS-STING pathway by Lonicerae Japonicae Flos-Forsythiae Fructus drug pair

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Chinese Herbal Medicines 2024年第3期16卷 422-434页

作者： Junjie Li Ming Dong Qing Yao Xu Dong Yuanyuan Chen Jincai Wen Yingjie Xu Zhixin Wu Xiaomei Zhao Ye Xiu Xiaoyan Zhan zhaofang Bai Xiaohe Xiao Chengde Medical University Chengde 067000China Department of Hepatology The Fifth Medical Center of PLA General HospitalBeijing 100039China China Military Institute of Chinese Materia Fifth Medical Center of Chinese PLA General HospitalBeijing 100039China National Key Laboratory of Kidney Diseases The Fifth Medical Center of PLA General HospitalBeijing 100039China school of Stomatology Heilongjiang Key Lab of Oral Biomedicine Materials and Clinical Application&Experimental Center for Stomatology EngineeringJiamusi UniversityJiamusi 154007China Southern Medical University Guangzhou 510515China

Objective:Acute lung injury(ALI)is characterized by inflammation and currently lacks an efficacious pharmacological *** medicine combination of Lonicerae Japonicae Flos(LJF)and Forsythiae Fructus(FF)demonstrates combined properties in its anti-infective,anti-inflammatory,and therapeutic effects,particularly in alleviating respiratory *** previous studies,Chinese medicine has shown promising efficacy in lipopolysaccharides(LPS)-induced ***,there have been no reports of LJF and FF pairing for lung *** aim of this study is to compare the efficacy of herb pair Lonicerae Japonicae Flos-Forsythiae Fructus(LF)with LJF or FF alone in the treatment of ALI,and to explore whether LJF and FF have a combined effect in the treatment of lung injury,along with the underlying mechanism ***:A total of 36 mice were divided into six groups(control,model,LJF,FF,LF,dexamethasone)based on the treatments they received after undergoing sham-operation/LPS tracheal instillation.H&E staining and pulmonary edema indexes were used to evaluate lung injury *** exudate cells(AECs)were counted based on cell count in bronchoalveolar lavage fluid(BALF),and neutrophil percentage in BALF was measured using flow ***(MPO)activity in BALF was measured using enzyme-linked immunosorbent assay(ELISA),while the production of IL-1β,TNF-α,and IL-6 in the lung and secretion level of them in BALF were detected by quantitative polymerase chain reaction(qPCR)and *** effect of LJF,FF,and LF on the expression of Caspase-1 and IL-1βproteins in bone marrow derived macrophages(BMDMs)supernatant was assessed using Western blot method under various inflammasome activation *** addition,the concentration of IL-1βand changes in lactatedehydrogenase(LDH)release levels in BMDMs supernatant after LJF,FF,and LF administration,respectively,were measured using ***,the effects of LJF,FF and LF on STING and IRF3 phosphor

关键词： acute lung injury BMDMS inflammasomes Lonicerae Japonicae Flos-Forsythia Fructus drug pair STING

NiCoZn/C@melamine sponge-derived carbon composites with highperformance electromagnetic wave absorption

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International Journal of Minerals,Metallurgy and Materials 2024年第10期31卷 2274-2286页

作者： Xiubo Xie Heshan Wang Hideo Kimura Cui Ni Wei du Guanglei Wu school of Environmental and Material Engineering Yantai UniversityYantai 264005China Shandong Key Laboratory of Eco-Environmental Science for the Yellow River Delta Shandong University of AeronauticsBinzhou 256603China Institute of Materials for Energy and Environment State Key Laboratory of Bio-fibers and Eco-textilesCollege of Materials Science and EngineeringQingdao UniversityQingdao 266071China

NiMZn/C@melamine sponge-derived carbon(MSDC)composites(M=Co,Fe,and Mn)were prepared by a vacuum pump-ing solution method followed by carbonization.A large number of carbon nanotubes(CNTs)homogeneously attached to the surfaces of the three-dimensional cross-linked of the sponge-derived carbon in the NiCoZn/C@MSDC composite,and CNTs were detected in the NiFeZn/C@MSDC and NiMnZn/C@MSDC ***_(3)ZnC_(0.7),Ni_(3)Fe,and MnO in-situ formed in the NiFeZn/C@MSDC and NiMnZn/C@MSDC *** CNTs in the NiCoZn/C@MSDC composite efficiently modulated its complex ***,the composite exhibited the best performance among the composites,with the minimum reflection loss(RL_(min))of-33.1 dB at 18 GHz and thickness of 1.4 *** bandwidth for RL of≤-10 dB was up to 5.04 GHz at the thickness of 1.7 mm and loading of 25wt%.The op-timized impedance matching,enhanced interfacial and dipole polarization,remarkable conduction loss,and multiple reflections and scat-tering of the incident microwaves improved the microwave absorption *** effects of Co,Ni,and Fe on the phase and mor-phology provided an alternative way for developing highly efficient and broadband microwave absorbers.

关键词： microwave absorption carbon nanotube element substitution melamine sponge-derived carbon

纤维素/茶渣复合薄膜的可控制备及其食品保鲜性能

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纺织学报 2024年第3期45卷 28-35页

作者：韩俊峰王云霞吴伟胡超凡封其春杜兆芳安徽农业大学材料与化学学院安徽合肥230036

为使废弃茶渣得到综合利用,采用相转化浇膜法将纤维素与茶渣通过溶液共混的方式溶解在离子液体中,提取茶渣中的咖啡碱、茶多酚等分散到纤维素中,然后纤维素以氢键为驱动力实现自组装得到纤维素/茶渣复合薄膜。对薄膜的力学性能、抗氧化... 详细信息

为使废弃茶渣得到综合利用,采用相转化浇膜法将纤维素与茶渣通过溶液共混的方式溶解在离子液体中,提取茶渣中的咖啡碱、茶多酚等分散到纤维素中,然后纤维素以氢键为驱动力实现自组装得到纤维素/茶渣复合薄膜。对薄膜的力学性能、抗氧化性能、水溶性、含水率以及保鲜性能进行测试与表征。结果表明:复合薄膜具有良好的自由基清除性能,可较好地阻隔氧气分子穿梭;茶渣中的咖啡碱、茶多酚等成分使得复合薄膜能够有效抑制微生物生长,适用于果蔬生鲜保鲜;与市售聚乙烯保鲜膜相比,该复合薄膜对牛肉的保质期可延长3~6 d。

关键词：复合薄膜保鲜材料茶渣纤维素离子液体咖啡碱茶多酚

基于区间值直觉模糊集和云模型的FMEA风险评估方法

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安全与环境工程 2024年第2期31卷 9-16页

作者：陈兆芳石磊福建理工大学管理学院福建福州350118

针对传统故障模式和影响分析(failure mode and effect analysis,FMEA)方法存在评价使用精确数量化造成专家风险评估信息的丢失、忽略风险指标之间的相对重要性以及由于专家有限理性导致的评价固有的随机性等问题,利用区间值直觉模糊集... 详细信息

针对传统故障模式和影响分析(failure mode and effect analysis,FMEA)方法存在评价使用精确数量化造成专家风险评估信息的丢失、忽略风险指标之间的相对重要性以及由于专家有限理性导致的评价固有的随机性等问题,利用区间值直觉模糊集和云模型构建了一种改进的FMEA风险评估方法。首先,引入区间值直觉模糊集(IVIFS)来描述专家评价信息的复杂性和不确定性,通过运用区间值直觉模糊熵,计算专家权重和风险因子的权重;其次,采用云模型的方法,通过比较各支持云模型和反对云模型与正、负理想云模型的正、负相似度,获得故障模式评价值的综合相似度,通过对综合相似度大小排序得到各故障模式风险排序;最后,以自动扶梯的梯级、踏板和胶带风险评估为例进行分析,验证该评估方法的实用性和可行性。

关键词：风险评估故障模式和影响分析(FMEA) 区间值直觉模糊集(IVIFS) 云模型相似度

Three-dimensional macroscopic absorbents: From synergistic effects to advanced multifunctionalities

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Nano Research 2024年第3期17卷 1952-1983页

作者： Shijie Zhang Di Lan Xingliang Chen Yueyuan Gu Junwen Ren Suxuan du Shichang Cai Xiaomiao Zhao Zhiwei Zhao Guanglei Wu school of Material Science and Engineering Henan University of TechnologyZhengzhou 450001China school of Materials Science and Engineering Hubei University of Automotive TechnologyShiyan 442002China Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province Shaoxing UniversityShaoxing 312000China school of Resources Environment and Safety Engineering University of South ChinaHengyang 421001China College of Electrical Engineering Sichuan UniversityChengdu 610065China Institute of Materials for Energy and Environment State Key Laboratory of Bio-fibers and Eco-textilesCollege of Materials Science and EngineeringQingdao UniversityQingdao 266071China Key Laboratory of Engineering Dielectrics and Its Application Ministry of EducationSchool of Electrical&Electronic EngineeringHarbin University of Science and TechnologyHarbin 150080China

The accelerated arriving of 5G era has brought a new round of intelligent transformation which will completely emancipate smart terminal *** the subsequent deleterious effect of electromagnetic wave on electronic devices is increasingly serious,driving the growth of next-generation electromagnetic wave *** a tactful combination of components and structures,three-dimensional(3D)macroscopic absorbents with fascinating synergy afford exceptional electromagnetic wave absorption,and tremendous efforts have been devoted to this ***,in terms of macroscopic absorbents and their synergistic effect,few reviews are proposed to comb the latest achievements and detailed *** review article focuses on the synergistic effect of macro-architectured absorbents mainly including structure-induced synergy,structure-components synergy,and multiple-components induced *** then the potential construction principles and strategies of macroscopic absorbents are ***,the key information for structures and components manipulation including nano-micro design and components regulation is further dissected by critically selected cutting-edge 3D macroscopic ***,a brief summary of multifunctional electromagnetic wave absorbents(EWAs)-based macroscopic structures is ***,the development prospects and challenges of these materials are discussed.

关键词： three-dimensional(3D)structures synergistic effect electromagnetic wave absorption absorption mechanism multifunction

社会网络环境下双驱动DEMATEL的群智知识融合应急决策方法

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安全与环境学报 2024年第6期24卷 2336-2347页

作者：陈兆芳黄鹏城黄文翰福建理工大学管理学院福州350118 福建理工大学互联网经贸学院福州350014 福建省特种设备检验研究院福州350008

针对多属性应急群决策中决策属性缺少数据支持和公众难以参与决策过程的问题,提出了一种使用信任网络计算专家权重和融合公众知识与专家知识的双驱动模型的应急决策方法。首先,考虑传统模型只能依赖主观经验的不足,通过分析社交媒体中... 详细信息

针对多属性应急群决策中决策属性缺少数据支持和公众难以参与决策过程的问题,提出了一种使用信任网络计算专家权重和融合公众知识与专家知识的双驱动模型的应急决策方法。首先,考虑传统模型只能依赖主观经验的不足,通过分析社交媒体中的文本数据来获得公众意见,并使用词频-逆文档频率算法(Term Frequency-Inverse Document Frequency, TF-IDF)提取意见中的关键信息,以公众大数据来获得数据驱动因素,同时,通过决策专家提供的专家知识,为决策过程提供知识驱动因素,构成双驱动的决策实验室分析法(Decision Making Trial and Evaluation Laboratory, DEMATEL)模型来建立评价属性体系,模型中影响因素的相互作用程度由公众大数据与专家评价共同决定,以得到公众知识数据与专家知识评价融合的结果;其次,使用社会网络表示专家之间的信任关系与信任强度,并通过Louvain算法对专家进行聚类,通过社会网络中节点的度中心性与接近中心性,得到个体的权重进而计算出各聚类权重,使用直觉模糊加权平均算子(Iterative Fuzzy Weighted Averaging, IFWA)结合决策偏好与属性权重,通过得分函数计算备选方案的得分,并依据得分结果对方案排序以得到最优的解决方案;最后,结合“7·20”郑州市突发暴雨案例证明了本方法的可行性和有效性。

关键词：公共安全决策实验室分析法(DEMATEL) 应急决策词频-逆文档频率算法(TF-IDF) 群智融合