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Synthetic brochosomes:Design,synthesis,and applications

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Nano Research 2024年第2期17卷 734-742页

作者： lin wang Jinsol Choi tak-Sing wong Department of Mechanical Engineering The Pennsylvania State UniversityUniversity ParkPA 16802USA Materials Research Institute The Pennsylvania State UniversityUniversity ParkPA 16802USA Department of Biomedical Engineering The Pennsylvania State UniversityUniversity ParkPA 16802USA

Brochosomes,which are nanoscopic buckyball-shaped granules produced by leafhoppers,are one of the most intricate structures discovered in *** functions of brochosomes have been proposed but only a few have been experimentally validated due to the challenge of fabricating their synthetic *** in micro-and nanofabrication have recently led to the emergence of synthetic brochosomes,opening up new possibilities for innovative *** review explores the early discovery of natural brochosomes and their geometrical features,followed by the recent progress in fabricating synthetic brochosomes and their *** on future applications and challenges in the scalable manufacturing of synthetic brochosomes are discussed.

关键词： synthetic brochosomes leafhopper antireflection superhydrophobicity surface-enhanced Raman scattering photocatalyst energy harvesting

tuning Surface Molecular Design of Porous Carbon for Blue Energy Harvesting

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Research 2024年第1期2023卷 651-662页

作者： Jian Yu Zhong-lin wang tianwei Ma Department of Civil and Environmental Engineering University of Hawaii at MānoaHonoluluHI 96822USA Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of SciencesBeijing 101400China College of Engineering Texas A&M University-Corpus ChristiCorpus ChristiTX 78412USA

Capacitive mixing is a promising blue energy technology due to its membrane-free electricity generation and long electrode life ***,because of limited performance,existing systems do not lend themselves to practical *** it is a crucial factor directly influencing electrode behavior,surface chemistry has largely been overlooked in capacitive ***,we show that manipulating surface functionalization alone can tune the responses of electrodes to produce a high voltage rise without altering the pore structure of the *** findings reveal that the spontaneous electrode potential of a surface-modified carbon electrode shifts negatively proportional to the surface charge due to the surface groups,which explains why and how manipulating the surface chemistry can improve the power generation capacity.

关键词： electrode Porous mixing

Binary prodrug nanoassemblies combining chemotherapy and ferroptosis activation for efficient triple-negative breast cancer therapy

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Chinese Chemical Letters 2024年第10期35卷 374-378页

作者： lin Li Bingjun Sun Jin Sun lin Chen Zhonggui He Department of Pharmacy Women and Children's Hospital of Chongqing Medical University/Chongqing Health Center for Women and Children Department of Pharmaceutics Wuya College of Innovation Shenyang Pharmaceutical University

Chemotherapy has been recommended as the standard protocol for triple-negative breast cancer （tNBC）at the advanced ***,the current treatment is unsatisfactory due to inefficient drug accumulation and rapid ***,rational design of advanced drug delivery systems that can induce multiple cell death pathways is a promising strategy to combat *** is a powerful non-apoptotic cell death modality,showing potential in tumor ***,we propose a binary prodrug nanoassemblies that combines chemotherapy with ferroptosis for tNBC *** this system,paclitaxel is linked with paracetamol （ferroptosis activator） by a disulfide linkage to construct self-assembly ***,2-distearoyl-sn-glycerol-3-phosphoethanolamine-N-methyl（polyethylene glycol）-2000-tyrosine (DSPE-PEG2k-tyrosine) is applied for large neutral amino acid transporter 1 （LAt1） targeting,which is highly expressed in *** prodrug nanoassemblies exhibit good stability and a glutathione （GSH）-responsive release ***,the LAt1-targeted nanoassemblies show stronger cytotoxicity,higher cellular uptake,and more obvious ferroptosis activation than non-decorated *** a tNBC mice model,the prodrug nanoassemblies demonstrate strong anti-tumor *** application of ferroptosis-assisting chemotherapy may provide a promising strategy for tNBC therapy.

关键词： Ferroptosis LAt1 Paclitaxel Prodrug nanoassemblies triple-negative breast cancer

the principle and amelioration of lithium plating in fast-charging lithium-ion batteries

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Journal of Energy Chemistry 2024年第10期97卷 453-459页

作者： Yi Yang Xia-lin Zhong Lei Xu Zhuo-lin Yang Chong Yan Jia-Qi Huang School of Materials Science and Engineering Beijing Institute of Technology Advanced Research Institute of Multidisciplinary Science Beijing Institute of Technology Beijing Key Laboratory of Green Chemical Reaction Engineering and technology Department of Chemical Engineering Tsinghua University Yangtze River Delta Graduate School of Beijing Institute of technology

Fast charging is restricted primarily by the risk of lithium（Li） plating,a side reaction that can lead to the rapid capacity decay and dendrite-induced thermal runaway of lithium-ion batteries（LIBs）.Investigation on the intrinsic mechanism and the position of Li plating is crucial to improving the fast rechargeability and safety of ***,we investigate the Li plating behavior in porous electrodes under the restricted transport of Li+.Based on the theoretical model,it can be concluded that the Li plating on the anodeseparator interface（ASI） is thermodynamically feasible and kinetically ***,the prior deposition of metal Li on the ASI rather than the anode-current collector interface（ACI） is verified *** order to facilitate the transfer of Li+among the electrode and improve the utilization of active materials without Li plating,a bilayer asymmetric anode composed of graphite and hard carbon（GH） is *** and simulation results suggest that the GH hybrid electrode homogenizes the lithiated-rate throughout the electrode and outperforms the pure graphite electrode in terms of the rate performance and inhibition of Li *** work provides new insights into the behavior of Li plating and the rational design of electrode structure.

关键词： Fast charging Graphite Hard carbon Lithium plating Lithium-ion batteries

First-line immunotherapy for advanced non-small cell lung cancer:current progress and future prospects

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Cancer Biology & Medicine 2024年第2期21卷 117-124页

作者： Jingyi wang lin wu the Second Department of thoracic Oncology Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of MedicineCentral South UniversityChangsha 410013China Xiangya Lung Cancer Center Xiangya HospitalCentral South UniversityChangsha 410008China

Global Cancer Statistics 2022 reported the prevalence and high mortality rate of lung ***,non-small cell lung cancer(NSCLC)accounts for the majority of the histologic *** therapy for lung cancer has progressed rapidly and immune checkpoint inhibitors(ICIs)have become a leading research ***,ICI therapy has been shown to improve the prognosis of lung cancer patients.

关键词： lung cancer mortality

Quantifying quantum entanglement via machine learning models

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Communications in theoretical Physics 2024年第7期76卷 52-56页

作者： Changchun Feng lin Chen LMIB(Beihang University) Ministry of EducationBeijing 100191China School of Mathematical Sciences Beihang UniversityBeijing 100191China International Research Institute for Multidisciplinary Science Beihang UniversityBeijing 00191China

Quantifying entanglement measures for quantum states with unknown density matrices is a challenging *** learning offers a new perspective to address this *** training machine learning models using experimentally measurable data,we can predict the target entanglement *** this study,we compare various machine learning models and find that the linear regression and stack models perform better than *** investigate the model's impact on quantum states across different dimensions and find that higher-dimensional quantum states yield better ***,we investigate which measurable data has better predictive power for target entanglement *** correlation analysis and principal component analysis,we demonstrate that quantum moments exhibit a stronger correlation with coherent information among these data features.

关键词： quantum information entanglement predict machine learning coherence

Commentary:Gut microbiota reduce the risk of hyperuricemia and gout in the human body

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Acta Pharmaceutica Sinica B 2024年第1期14卷 433-435页

作者： lin wang Jianping Ye Metabolic Disease Research Center Zhengzhou University Affiliated Zhengzhou Central HospitalZhengzhou 450007China Research Center for Basic Medicine Academy of Medical SciencesZhengzhou UniversityZhengzhou 450052China

Gout,a prevalent and painful metabolic disease often associated with obesity and aging,is caused by the deposition of urate crystals in joints,bones,or soft *** is an intermediate metabolite within the purine degradation pathway,predominantly derived from uric acid under physiological pH *** occurs due to excessive uric acid production or insufficient excretion2,which is associated with various chronic diseases,including type 2 diabetes.

关键词： Uric acid Gout Microbiota Gut Uricase

An improved wind quality control for the China-France Oceanography Satellite (CFOSAt) scatterometer

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Acta Oceanologica Sinica 2024年第5期43卷 100-109页

作者： Xiaoheng Mou wenming lin School of Marine Sciences Nanjing University of Information Science and TechnologyNanjing 210044China Key Laboratory of Space Ocean Remote Sensing and Application Ministry of Natural ResourcesBeijing 100081China

Quality control(QC)is an essential procedure in scatterometer wind retrieval,which is used to distinguish good-quality data from poor-quality wind vector cells(wVCs)for the sake of wind *** current wind processor of the China-France Oceanography Satellite(CFOSAt)scatterometer(CSCAt)adopts a maximum likelihood estimator(MLE)-based QC method to filter wVCs affected by geophysical noise,such as rainfall and wind *** the first Ku-band rotating fan-beam scatterometer,CSCAt can acquire up to 16 observations over a single wVC,giving abundant information with diverse incidence/azimuth angles,as such its MLE statistical characteristics may be different from the previous *** this study,several QC indicators,including MLE,its spatially averaged value(MLE_(m)),and the singularity exponents(SE),are analyzed using the collocated Global Precipitation Mission rainfall data as well as buoy data,to compare their sensitivity to rainfall and wind *** results show that wind error characteristics of CSCAt under different QC methods are similar to those of other Ku-band scatterometers,i.e.,SE is more suitable than other parameters for the wind QC at outer-swath and nadir regions,while MLE_(m) is the best QC indicator for the sweet region ***,SE is much more favorable than others at high wind *** combining different indicators,an improved QC method is developed for *** validation with the collocated buoy data shows that it accepts more wVCs,and in turn,improves the quality control of CSCAt wind data.

关键词： China-France Oceanography Satellite(CFOSAt) scatterometer winds quality control(QC) singularity exponent(SE)

High Order IMEX Stochastic Galerkin Schemes for linear transport Equation with Random Inputs and Diffusive Scalings

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Communications on Applied Mathematics and Computation 2024年第1期6卷 325-339页

作者： Zheng Chen lin Mu Department of Mathematics University of Massachusetts Dartmouth285 Old Westport RoadDartmouth02747MAUSA Department of Mathematics University of GeorgiaAthens30602GAUSA

In this paper,we consider the high order method for solving the linear transport equations under diffusive scaling and with random *** tackle the randomness in the problem,the stochastic Galerkin method of the generalized polynomial chaos approach has been ***,the high order implicit-explicit scheme under the micro-macro decomposition framework and the discontinuous Galerkin method have been *** provide several numerical experiments to validate the accuracy and the stochastic asymptotic-preserving property.

关键词： Stochastic Galerkin scheme linear transport equations generalized polynomial approach stochastic asymptotic-preserving property