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A lithium–tin fluoride anode enabled by ionic/electronic conductive paths for garnet-based solid-state lithium metal batteries

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Rare Metals 2024年第2期43卷 575-587页

作者： Lei zhang qian-Kun Meng xiang-Ping Feng Ming Shen yu-qing zhang Quan-Chao Zhuang Run-guo zheng Zhi-yuan Wang Yan-hua Cui Hong-yu Sun Yan-guo liu School of Materials Science and Engineering Northeastern UniversityShenyang110819China School of Resources and Materials Northeastern University at QinhuangdaoQinhuangdao066004China School of Materials and Physics China University of Mining&TechnologyXuzhou221116China Institute of Electronic Engineering China Academy of Engineering PhysicsMianyang621900China

The high energy density and stability of solid-state lithium metal batteries(SSLMBs)have garnered great ***-type oxides,especially Li_(6.4)La_(3)Zr_(1.4)Ta_(0.6)O_(12)(LLZTO),with high ionic conductivity,wide electrochemical window,and stability to Li metal anode,are promising solid-state electrolyte(SSEs)materials for ***,Li/LLZTO interface issues including high interface resistance,inhomogeneous Li deposition,and Li dendrite growth have hindered the practical application of ***,a multi-functional Li–SnF_(2) composite anode with Li,LiF,and Li-Sn alloy was specifically designed and *** composite anode improves the wettability to LLZTO,constructing an intimate contact interface between it and ***,ionic/electronic conductive paths in situ formed at the interface can effectively uniform Li deposition and suppress Li *** solid-state symmetric cell exhibits low interface resistance(11Ω·cm^(2)) and high critical current density(1.3 mA·cm^(−2))at 25℃.The full SSLMB based on LiFePO_(4) or LiNi_(0.5)Co_(0.2)Mn_(0.3)O_(2) cathode also shows stable cycling performance and high rate *** work provides a new composite anode strategy for achieving high-energy density and high-safety SSLMBs.

关键词： Solid-state lithium metal batteries(SSLMBs) Lithium-tin fluoride anode Ionic/electronic conductive Interface resistance Lithium dendrite

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Nanoindentation behavior and creep-induced cracking of long-term crept austenitic steel at 650℃

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Journal of Iron and Steel Research International 2024年第2期31卷 464-474页

作者： Zhen zhang yu-hang Duan Shuai Wang Jin-shan Chen An-zhe Wang xiang-yang Mao yuan-ji Shi Jie zhang Ming liu zheng-fei hu School of Materials Science and Engineering Nanjing Institute of TechnologyNanjing211167JiangsuChina Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology Nanjing211167JiangsuChina Jiangsu Wind Power Engineering Technology Center Nanjing210023JiangsuChina Nanjing Vocational University of Industry Technology Nanjing210023JiangsuChina Baoshan Iron&Steel Co. Ltd.Shanghai201900China Fujian Provincial Key Laboratory of Terahertz Functional Devices and Intelligent Sensing School of Mechanical Engineering and AutomationFuzhou UniversityFuzhou350116FujianChina School of Materials Science and Engineering Tongji UniversityShanghai201804China

The grain boundary(GB)damage of long-term crept HR3C(25Cr–20Ni–Nb–N)austenitic steel with solid solution state was investigated by nanoindentation test accompanied with in-situ electron back-scattered *** corresponding microstructure was characterized by scanning electron microscopy and transmission electron *** show that the increase in nanoindentation hardness at the GBs and triple grain junctions may be related to the dislocation accumulation and carbide growth during the *** M23C6 and dislocations piling-up at the GB accelerate the nucleation and coalescence of creep cavity along the *** nanoindentation hardness in grains varies with orientation of the stress *** orientation difference of neighbor grains may induce local high geometrically necessary dislocation densities and strain gradients near the GB,consequently causing stress concentration and subsequent crack growth at specific GBs.

关键词： Austenitic steel Creep Nanoindentation Grain orientation Creep-induced cracking

Enhanced Precision Therapy of Multiple Myeloma Through Engineered Biomimetic Nanoparticles with Dual Targeting

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Engineering 2024年第5期36卷 178-192页

作者： Ruogu qi Shanshan Wang Jiayi yu Tianming Lu Zhiqiang Bi Weibo liu yuanyuan guo Yong Bian Jianliang Shen Xuesong zhang Wenhao hu School of Medicine Nanjing University of Chinese MedicineNanjing 210023China Laboratory Animal Center Nanjing University of Chinese MedicineNanjing 210023China Key Laboratory of Carcinogenesis and Translational Research Ministry of Education/BeijingDepartment of Radiation OncologyBeijing Cancer HospitalBeijing 100142China Department of Orthopedics The Fourth Medical CenterThe Chinese People’s Liberation Army General HospitalBeijing 100853China State Key Laboratory of Ophthalmology Optometry and Vision ScienceSchool of Biomedical EngineeringWenzhou Medical UniversityWenzhou 325027China

Multiple myeloma(MM)is the second most prevalent hematological *** MM treatment strategies are hampered by systemic toxicity and suboptimal therapeutic *** study addressed these limitations through the development of a potent MM-targeting chemotherapy strategy,which capitalized on the high binding affinity of alendronate for hydroxyapatite in the bone matrix and the homologous targeting of myeloma cell membranes,termed T-PB@*** results from our investigations highlight the considerable bone affinity of T-PB@M,both in vitro and in ***,this material demonstrated a capability for drug release triggered by low pH ***,T-PB@M induced the generation of reactive oxygen species and triggered cell apoptosis through the poly(ADP-ribose)polymerase 1(PARP1)-Caspase-3-B-cell lymphoma-2(Bcl-2)pathway in MM ***,T-PB@M preferentially targeted bone-involved sites,thereby circumventing systemic toxic side effects and leading to prolonged survival of MM orthotopic ***,this designed target-MM nanocarrier presents a promising and potentially effective platform for the precise treatment of MM.

关键词： Multiple myeloma Bortezomib Drug delivery Dual targeting Controlled release

Dear-DIA^(XMBD): Deep Autoencoder Enables Deconvolution of Data-Independent Acquisition Proteomics

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Research 2024年第1期6卷 707-720页

作者： qingzu He Chuan-qi Zhong xiang Li huan guo Yiming Li Mingxuan Gao Rongshan yu Xianming liu Fangfei zhang Donghui guo Fangfu Ye Tiannan guo Jianwei Shuai Jiahuai Han Department of Physics and Fujian Provincial Key Laboratory for Soft Functional Materials ResearchXiamen UniversityXiamen 361005China Oujiang Laboratory(Zhejiang Lab for Regenerative Medicine Vision and Brain Health)and Wenzhou InstituteUniversity of Chinese Academy of SciencesWenzhouZhejiang 325001China School of Life Sciences Xiamen UniversityXiamen 361102China State Key Laboratory of Cellular Stress Biology Innovation Center for Cell Signaling NetworkXiamen 361102China Department of Computer Science Xiamen UniversityXiamen 361005China National Institute for Data Science in Health and Medicine School of MedicineXiamen UniversityXiamen 361102China Bruker(Beijing)Scientific Technology Co.Ltd. BeijingChina Westlake Laboratory of Life Sciences and Biomedicine Key Laboratory of Structural Biology of Zhejiang ProvinceSchool of Life SciencesWestlake University18 Shilongshan RoadHangzhou 310024China Institute of Basic Medical Sciences Westlake Institute for Advanced Study18 Shilongshan RoadHangzhou 310024China Westlake Omics Ltd. Yunmeng Road 1HangzhouChina Department of Electronic Engineering Xiamen UniversityXiamen 361005China

Data-independent acquisition(DIA)technology for protein identification from mass spectrometry and related algorithms is developing *** spectrum-centric analysis of DIA data without the use of spectra library from data-dependent acquisition data represents a promising *** this paper,we proposed an untargeted analysis method,Dear-DIA^(XMBD),for direct analysis of DIA ***-DIA^(XMBD) first integrates the deep variational autoencoder and triplet loss to learn the representations of the extracted fragment ion chromatograms,then uses the k-means clustering algorithm to aggregate fragments with similar representations into the same classes,and finally establishes the inverted index tables to determine the precursors of fragment clusters between precursors and peptides and between fragments and *** show that Dear-DIA^(XMBD) performs superiorly with the highly complicated DIA data of different species obtained by different instrument platforms.

关键词： Deep Auto Independent

Corrosion behaviors and kinetics of nanoscale zero-valent iron in water:A review

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Journal of Environmental Sciences 2024年第1期135卷 391-406页

作者： Chenliu Tang Xingyu Wang yufei zhang Nuo liu xiang hu Research Group of Water Pollution Control and Water Reclamation College of Chemical EngineeringBeijing University of Chemical TechnologyBeijing 100029China Shanghai Collaborative Innovation Centre for WEEE Recycling School of Resources and Environmental EngineeringShanghai Polytechnic UniversityShanghai 201209China

Knowledge on corrosion behaviors and kinetics of nanoscale zero-valent iron(nZVI)in aquatic environment is particularly significant for understanding the reactivity,longevity and stability of nZVI,as well as providing theoretical guidance for developing a cost-effective nZVI-based technology and designing large-scale ***,this review gives a holistic overview on the corrosion behaviors and kinetics of nZVI in ***,Eh-pH diagram is introduced to predict the thermodynamics trend of iron *** morphological,structural,and compositional evolution of(modified-)nZVI under different environmental conditions,assisted with microscopic and spectroscopic evidence,is then ***,common analytical methods and characterization technologies are categorized to establish time-resolved corrosion kinetics of nZVI in ***,stable models for calculating the corrosion rate constant of nZVI as well as electrochemical methods for monitoring the redox reaction are discussed,emphasizing their capabilities in studying the dynamic iron corrosion ***,in the future,more efforts are encouraged to study the corrosion behaviors of nZVI in long-term practical application and further build nanoparticles with precisely tailored *** expect that our work can deepen the understanding of the nZVI chemistry in aquatic environment.

关键词： Nanoscale zero-valent iron(nZVI) Corrosion behaviors Corrosion kinetics nZVI evolution

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Factors and Their Impact on Treatment Effect of Acupuncture in Different Outcomes:A Meta-Regression of Acupuncture Randomized Controlled Trials

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Chinese Journal of Integrative Medicine 2024年第3期30卷 260-266页

作者： XIU Wen-cui GANG Wei-juan ZHOU qi SHI Lan-jun hu xiang-yu MING Tian-yu LUO Zhen zhang yu-qing JING xiang-hong Institute of Acupuncture and Moxibustion China Academy of Chinese Medical SciencesBeijing100700China China Center for Evidence-Based Traditional Chinese Medicine China Academy of Chinese Medical SciencesBeijing100700China Department of Health Research Methods Evidenceand ImpactMcMaster UniversityHamiltonOntarioL8S 4L8Canada Center for Evidence-Based Integrative Medicine-Clarity Collaboration Guang’anmen HospitalChina Academy of Chinese Medical SciencesBeijing100053China

Background:The effects of acupuncture have varied in different randomized controlled trials(RCTs),and there are many factors that influence treatment effect of acupuncture in different outcomes,with conflicting ***:To identify factors and their impact on the treatment effect of acupuncture in different ***:Acupuncture RCTs were searched from 7 databases including Medline(Pub Med),Embase,Cochrane Central Register of Controlled Trials,China National Knowledge Infrastructure,Wanfang Database,VIP Database,and China Biology Medicine disc between January 1st,2015 and December 31st,*** studies must compare acupuncture to no acupuncture,sham acupuncture,or waiting lists,and report at least 1patient-important outcome.A multi-level meta-regression was conducted using a 3-level robust mixed model and univariate analyses were performed for all independent variables,even those excluded from the multivariable model due to *** used thresholds of 0.2 and 0.4 for the difference of standardized mean differences(SMDs),categorising them as small(2),moderate(0.2–0.4),or large(>0.4) ***:The pain construct analysis involved 211 effect estimates from 153 studies and 14 independent ***-frequency acupuncture treatment sessions produced larger effects compared to low-frequency sessions [large magnitude,the difference of adjusted SMDs 0.46,95% confidence interval(CI) 0.07 to 0.84;P=0.02].The non-pain symptoms construct analysis comprised 323 effect estimates from 231 studies and 15 independent *** acupuncture showed moderately larger effects when compared to non-penetrating acupuncture(0.30,95% CI 0.06 to 0.53;P=0.01).The function construct analysis included 495 effect estimates from 274 studies and 14 independent *** acupuncture and the flexible acupuncture regimen showed moderately larger effects,compared to non-penetrating acupuncture and fixed regimen,respectively(0.40,95% CI 0

关键词： acupuncture randomized controlled trial patient-important outcome meta-regression

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Single-cell transcriptomes provide insights into expansion of glial cells in Bombyx mori

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Insect Science 2024年第4期31卷 1041-1054页

作者： Xiaojing liu Zhongjie zhang Bo hu Kai Chen Ye yu hui xiang Anjiang Tan Jiangsu Key Laboratory of Sericultural Biology and Biotechnology School of BiotechnologyJiangsu University of Science and TechnologyZhenjiangJiangsu ProvinceChina Key Laboratory of Silkworm and Mulberry Genetic Improvement Ministry of Agriculture and Rural AffairsThe Sericultural Research InstituteChinese Academy of Agricultural SciencesZhenjiangJiangsu ProvinceChina Guangzhou Key Laboratory of Insect Development Regulation and Application Research Institute of Insect Science and Technology and School of Life SciencesSouth China Normal UniversityGuangzhouChina

The diversity of cell types in the brain and how these change during different developmental stages,remains largely *** life cycle of insects is short and goes through 4 distinct stages including embryonic,larval,pupal,and adult *** postembryonic life,the larval brain transforms into a mature adult version after *** silkworm,Bombyx mori,is a lepidopteran model ***,we characterized the brain cell repertoire of larval and adult *** by obtaining 50708 single-cell *** and 12 cell clusters from larval and adult brains were assigned based on marker genes,*** cell types include Kenyon cells,optic lobe cells,monoaminergic neurons,surface glia,and astrocyte *** further assessed the cell type compositions of larval and adult *** found that the transition from larva to adult resulted in great expansion of glial *** glial cell accounted for 49.8%of adult midbrain *** to flies and ants,the mushroom body kenyon cell is insufficient in ***,which accounts for 5.4%and 3.6%in larval and adult brains,*** of neuropeptide expression showed that the abundance and specificity of expression varied among individual ***,we found that ion transport peptide was specifically expressed in glial cells of larval and adult *** cell atlas dataset provides an important resource to explore cell diversity,neural circuits and genetic profiles.

关键词： brain neuropeptide silkworm single-cell transcriptome

Targeting Nrf2 signaling in dry eye

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International Journal of Ophthalmology(English edition) 2024年第10期17卷 1911-1920页

作者： yu-Nuo zhang Wei-Jie Ouyang Jiao-yue hu Zu-guo liu Xiamen University Affiliated Xiamen Eye Center Fujian Provincial Key Laboratory of Ophthalmology and Visual ScienceFujian Engineering and Research Center of Eye Regenerative MedicineEye Institute of Xiamen UniversitySchool of MedicineXiamen UniversityXiamen 361005Fujian ProvinceChina Department of Ophthalmology the First Affiliated Hospital of University of South ChinaHengyang 421001Hunan ProvinceChina Department of Ophthalmology Xiang’an Hospital of Xiamen UniversityXiamen 361005Fujian ProvinceChina

Dry eye,the most common ocular surface disease,can cause ocular surface tissue damage and discomfort symptoms and seriously affect people’s quality of *** etiology of dry eye is diverse,and its pathogenesis is *** oxidative stress reaction is considered to be among the important factors in the pathogenesis of dry ***,activating the antioxidant system has a potential therapeutic effect on dry *** factor erythroid 2-related factor 2(Nrf2)signaling pathway is considered the most important antioxidant pathway in the *** activation of the Nrf2 signaling pathway and its interaction with other pathways are important mechanisms to prevent the occurrence and development of dry *** review describes the structure and function of Nrf2,summarizes the changes in the oxidative stress response in dry eye,focuses on the potential mechanism of the Nrf2 signaling pathway in the treatment of dry eye,and,finally,summarizes the drugs that activate the Nrf2 signaling pathway in the treatment of dry eye.

关键词： nuclear factor erythroid 2-related factor 2 Keap1 dry eye oxidative stress

A machine learning-based calibration method for strength simulation of self-piercing riveted joints

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Advances in Manufacturing 2024年第3期12卷 465-483页

作者： yu-xiang Ji Li huang qiu-Ren Chen Charles K.S.Moy Jing-Yi zhang Xiao-Ya hu Jian Wang guo-Bi Tan qing liu Key Laboratory for Light-weight Materials Nanjing Tech UniversityNanjing210009People’s Republic of China Design School Xi’an Jiaotong-Liverpool UniversitySuzhou215123JiangsuPeople’s Republic of China Materials Bigdata and Applications Division Materials Academy JitriSuzhou215131JiangsuPeople’s Republic of China School of Mechanical Engineering Nanjing University of Science and TechnologyNanjing210094People’s Republic of China

This paper presents a new machine learning-based calibration framework for strength simulation models of self-piercing riveted(SPR)*** simulations were conducted through the integrated modeling of SPR joints from process to performance,while physical quasi-static tensile tests were performed on combinations of DP600 high-strength steel and 5754 aluminum alloy sheets under lap-shear loading conditions.A sensitivity study of the critical simulation parameters(e.g.,friction coefficient and scaling factor)was conducted using the controlled variables method and Sobol sensitivity analysis for feature ***,machine-learning-based surrogate models were used to train and accurately represent the mapping between the detailed joint profile and its load-displacement *** of the simulation model is defined as a dual-objective optimization task to minimize errors in key load displacement features between simulations and experiments.A multi-objective genetic algorithm(MOGA)was chosen for *** three combinations of SPR joints illustrated the effectiveness of the proposed framework,and good agreement was achieved between the calibrated models and experiments.

关键词： Machine learning Self-piercing riveting(SPR) Sensitivity analysis Multi-objective optimization