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未来食品学报(英文) 2024年第3期4卷 233-240页

作者： Lingxin Geng Jiaojiao han Jun Zhou Ye Li Tinghong Ming zhen Zhang Chenyang Lu Xiurong Su State key Laboratory for Quality and Safety of Argo-products School of Marine ScienceNingbo UniversityNingbo 315211China

Diabetic nephropathy(DN)is a common type of end-stage renal disease and glomerular mesangial cells(GMCs)are widely used as a cell model for *** study firstly investigated the inhibitory effects of the Apostichopus japonicus and Acaudina leucoprocta hydrolysates on cellular growth under high-glucose treatment,better inhibitory effect of *** hydrolysate was observed compared to that of *** ***,the global transcription profiles obtained via microarray analysis showed that 6070 and 7015 genes were identified in the *** and *** groups compared with the model group,*** them,transcriptions of the slc30a4,slc35dl,tppp3,tp53inpl,bcl-2,apafl,alox12b and adrala genes were restored from the levels of the model group to those of the control group,contributed to cell mitosis and proliferation in both treatment *** addition,other apoptosis-related genes,such as bcl-6,clu,foxo3 and akt,showed opposite trends between two groups,which might cause the difference in inhibitory *** preliminarily proposed that the regulation effects of *** and *** on the genes involved in cellular mitosis,proliferation and apoptosis,might contribute to their inhibitory activity on GMCs under high-glucose environment.

关键词： Diabetic nephropathy Apostichopus japonicus Acaudina leucoprocta Hydrolysate Rat mesangial cell Microarray

A quantum-enhanced magnetometer using a single high-spin nucleus in silicon

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Chinese Physics B 2024年第9期33卷 110-115页

作者： Tao Xin ke Zhang Jun Li Shenzhen Institute for Quantum Science and Engineering Southern University of Science and TechnologyShenzhen 518055China Guangdong Provincial key Laboratory of Quantum Science and Engineering Southern University of Science and TechnologyShenzhen 518055China Physikalisch-Technische Bundesanstalt Bundesallee 10038116 BraunschweigGermany Institute of Quantum Precision Measurement State Key Laboratory of Radio Frequency Heterogeneous IntegrationShenzhen UniversityShenzhen 518060China College of Physics and Optoelectronic Engineering Shenzhen UniversityShenzhen 518060China

Quantum enhanced metrology has the potential to go beyond the standard quantum limit and eventually to the ultimate Heisenberg *** particular,quantum probes prepared in nonclassical coherent states have recently been recognized as a useful resource for ***,there has been considerable interest in constructing magnetic quantum sensors that combine high resolution and high ***,we explore a nanoscale magnetometer with quantum-enhanced sensitivity,based on 123Sb(I=7/2)nuclear spin doped in silicon,that takes advantage of techniques of spin-squeezing and coherent *** the optimal squeezed initial state,the magnetic field sensitivity may be expected to approach 6 aT·Hz^(−1/2)·cm^(−3/2) and 603 nT·Hz^(−1/2) at the single-spin *** magnetic sensor may provide a novel sensitive and high-resolution route to microscopic mapping of magnetic fields as well as other applications.

关键词： quantum magnetometer silicon quantum qubit nuclear electrical resonance

Ultra-homogeneous dense Ag nano layer enables long lifespan solid-state lithium metal batteries

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Journal of Energy Chemistry 2024年第9期96卷 110-119页

作者： Yaning Liu Tianqi Yang Ruyi Fang Chengwei Lu Ruojian Ma ke Yue zhen Xiao Xiaozheng Zhou Wenkui Zhang Xinping He Yongping Gan Jun Zhang Xinhui Xia Hui Huang Xinyong Tao Yang Xia College of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014ZhejiangChina key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province Institute of Optoelectronic Materials and DevicesChina Jiliang UniversityHangzhou 310018ZhejiangChina

The unstable electrolyte/lithium(Li)anode interface has been one of the key challenges in realizing high energy density solid-state lithium metal batteries(LMBs)***,a dense and uniform silver(Ag)nano interlayer with a thickness of∼35 nm is designed accurately by magnetron sputtering technology to optimize the electrolyte/Li anode *** Ag nano layer reacts with Li metal anode to in-situ form Li-Ag alloy,thus enhancing the physical interfacial contact,and further improving the interfacial wettability and *** particular,the Li-Ag alloy is inclined to form AgLi phase proved by cryo-TEM and DFT,effectively preventing SN from continuously“attacking”the Li metal anode due to the lower adsorption of succinonitrile(SN)molecules on AgLi than that of pure Li metal,thereby significantly reinforcing the interfacial ***,the enhanced physical and chemical stability of electrolyte/Li anode interface promotes the homogeneous deposition of Li^(+)and inhibits the dendrite *** Li-symmetric cell maintains stable operation for up to 1700 h and the cycling stability of LiFePO_(4)|SPE|Li full cell is remarkably improved at room temperature(capacity retention rate of 91.9%for 200 cycles).This work opens an effective way for accurate and controllable interface design of long lifespan solid-state LMBs.

关键词： Silvernano layer Poly(ethylene oxide) Solid polymer electrolyte Succinonitrile Lithium metal battery

Electroacupuncture Promotes Angiogenesis in Mice with Cerebral Ischemia by Inhibiting miR-7

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Chinese Journal of Integrative Medicine 2024年第6期30卷 543-550页

作者： YU Qian SHU Shi JU Xin-yao PENG Wei REN Xue-qi SI Shu-han SONG Shi-zhen XIE Xue-yun FANG Bang-jiang ZHOU Shuang School of Acupuncture-Moxibustion and Tuina Shanghai University of Traditional Chinese MedicineShanghai201203China College of Basic Medicine Shanghai University of Traditional Chinese MedicineShanghai201203China Department of Emergency Longhua HospitalShanghai University of Traditional Chinese MedicineShanghai200032China

Objective To observe the angiogenesis effect of electroacupuncture(EA)at Shuigou acupoint(GV 26)in the treatment of cerebral ischemia,and explore the value of miRNA-7(miR-7)in *** First,48 mice were randomly divided into sham operation,middle cerebral artery occlusion(MCAO)model,and EA treatment *** 9 mice were divided into carrier control group,miR-7 knockout group and miR-7 overexpression group(n=3 each group).Finally,20 mice were divided into model and carrier control group,model and miR-7 knockout group,EA treatment and carrier control group and EA treatment and miR-7 overexpression group,with 3–6 mice in each *** MCAO model was established in the MCAO and EA *** deficit score and 2,3,5-triphenyltetrazolium chloride(TTC)staining were used to evaluate the severity of cerebral ***-eosin staining was used to describe basic pathological *** was used to quantify cerebral microvessel ***-time PCR and Western blot were used to detect the expression of miR-7 and its downstream target genes Krüppel-like factor 4/vascular endothelial growth factor(KLF4/VEGF)and angiopoietin-2(ANG-2)in the ischemic cerebral *** After EA,neurological deficit scores and infarction volumes decreased,and the density of cerebral microvessels *** the MCAO group,miR-7 expression was higher than that in the sham group(Pkely by inhibiting the expression of miR-7 and relieving inhibition of downstream target genes KLF4/VEG

关键词： electroacupuncture cerebral ischemia miRNA-7 angiogenesis Shuigou(GV 26) acupuncture points

Comprehensive review on the composition， influence， and inhibition of asphalt fumes

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Journal of Traffic and Transportation Engineering(English Edition) 2024年

作者： ke Shi Feng Ma Augusto Cannone Falchetto zhen Fu Dongdong Yuan Ruimeng Song Jiasheng Dai Haopeng Wang School of Highway， Chang'an University Department of Civil Engineering， Aalto University School of Materials Science and Engineering， Chang'an University School of Engineering， University of Liverpool

Asphalt mixtures generate substantial amounts of harmful fumes and particulate matter (PM) during various construction processes， including factory mixing， vehicle transportation， and field paving. Road workers exposed to asphalt fumes face potential health hazards， while the emissions also adversely affect the atmospheric environment. Investigation into the determination of asphalt fume components， the impact of exposure， and inhibition strategies have gained significant attention. This paper conducted an analysis based on the publications from 1998 to 2024 on asphalt fumes， elucidating the knowledge landscape of asphalt fume research. The cooperative features， literature classification， and journal sources in the field are systematically examined. Current research focuses on topics such as composition and emission characterization of asphalt fumes， collection and detection of asphalt fumes， exposure to asphalt fumes and their health effects， and sustainable asphalt technologies and emissions control. Additionally， this paper proposes trends in the asphalt fume research field; it outlines future research directions， offering theoretical guidance for studying the impact and inhibition of asphalt fumes.

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Engineering CuMn Prussian blue analog-shelled nanobox for efficient electrochemical reduction of nitrate to ammonia

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Tungsten 2024年第4期6卷 833-844页

作者： Zi-Yi Yang Yu-Dong Li Dan Liu Mao-Sen Song Yang Gao Qing-Ping Wu En-Shan han Yan-zhen He Xiao-Hui Yang School of Chemical Engineering and Technology Hebei University of Technology key Laboratory of Bio-Based Material Science and Technology Northeast Forestry University Institute of Electrochemical Energy Storage Helmholtz-Zentrum Berlin für Materialien und Energie Chongqing Institute of Green and Intelligent Technology Chinese Academy of Sciences

Electrocatalytic nitrate reduction reaction（ENRR） for ammonia synthesis is a promising strategy to relieve nitration contamination,as well as an alternative to the Haber-Bosch *** blue analogs（PBAs） are expected to be an electrocatalytic material with superior performance owing to their abundant active sites and open channel ***,most reported PBA materials possess low nitrate conversion and ammonia yield rates,which has led to a hindrance in their research of ***,CuMn-PBA-shelled nanoboxes（CuMn-PBA SNBs） synthesized through tannic acid etching and cation exchange approaches are demonstrated for efficient ammonia *** optimal CuMn-PBA SNBs electrode achieves a high nitrate conversion of 91.33% and ammonia selectivity of 98.87% in a 0.2 mol·L-1Na2SO4solution with100×10-6NO3--N at-1.4 V ***,the CuMn-PBA SNB s electrode exhibits exceptional stability throughout a 30 h electrocatalytic *** outstanding electrochemical performance is attributed to the unique hollow nanobox structure with abundant active sites and high-throughput transport pathways for ions' aspects.

关键词： Acid etching Ammonia synthesis Cation exchange Electrocatalytic nitrate reduction Nanobox Prussian blue analogs

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从和谐与差异视角看中西文明交流互鉴

哲学研究 2024年第7期 5-11,128页

作者：韩震北京师范大学哲学思维与发展战略研究中心

由于自然环境、历史传统和发展阶段的缘故,不同国家都孕育了不同的文化,也都有不同的意识形态或文明观,这就是文明的差异性之所在。特殊性是存在论意义上的属性,而普遍性是作为共性的抽象以观念形态存在的。中国文化特别强调文明之间“... 详细信息

由于自然环境、历史传统和发展阶段的缘故,不同国家都孕育了不同的文化,也都有不同的意识形态或文明观,这就是文明的差异性之所在。特殊性是存在论意义上的属性,而普遍性是作为共性的抽象以观念形态存在的。中国文化特别强调文明之间“和而不同”的交往原则,而西方一神论的传统却对多样性采取否定性态度。但是,中西文明并非相互排的,可以而且有必要进行交流互鉴。例如,莱布尼茨的预定和谐论是建立在对差异性及事物之间连续性的认识基础上的,这种认识可以与中国“和而不同”的文明观找到契合点。在和而不同的语境中,差异性不仅应该是被尊重的现实性,而且它也具有积极的生成性意义,即促进人类共同体的和谐。本文认为,西方应该从莱布尼茨哲学汲取智慧,走尊重差异的文明交往之道。

关键词：差异性共同性和而不同人类共同体

Quantum key distribution over a mimicked dynamic-scattering channel

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Science China(Information Sciences) 2024年第4期67卷 323-330页

作者： Qi-hang LU Fang-Xiang WANG Wei CHEN Hai-Yang FU Yin-Jie LU Shuang WANG De-Yong HE zhen-Qiang YIN Guang-Can GUO zheng-Fu han CAS key Laboratory of Quantum Information University of Science and Technology of China CAS Center for Excellence in Quantum Information and Quantum Physics University of Science and Technology of China Hefei National Laboratory University of Science and Technology of China

Free-space quantum key distribution(QKD) plays an important role in the global quantum network. However, free space channels suffer from the atmospheric turbulence and scattering effects of haze,fog, and dust, which significantly weaken the performance of QKD or even block the secure quantum ***, we prove the performance of QKD over a dynamic scattering channel can be enhanced significantly using a fast wavefront shaping technique. The system achieves on average 10-dB enhancement of quantum transmission efficiency and establishes a secure quantum link for QKD. Our work demonstrates the feasibility of QKD through free-space dynamic scattering channels and enhances the deployment capability of complex-channel QKD system.

关键词： quantum key distribution free space channel channel turbulence channel scattering wavefront shaping

Dynamical localization in a non-Hermitian Floquet synthetic system

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Chinese Physics B 2024年第5期33卷 147-151页

作者：可汗张嘉明霍良赵文垒 School of Science Jiangxi University of Science and TechnologyGanzhou 341000China School of Information Engineering Jiangxi University of Science and TechnologyGanzhou 341000China

We investigate the non-Hermitian effects on quantum diffusion in a kicked rotor model where the complex kicking potential is quasi-periodically modulated in the time *** synthetic space with arbitrary dimension can be created by incorporating incommensurate frequencies in the quasi-periodical *** the Hermitian case,strong kicking induces the chaotic diffusion in the four-dimension momentum space characterized by linear growth of mean *** find that the quantum coherence in deep non-Hermitian regime can effectively suppress the chaotic diffusion and hence result in the emergence of dynamical ***,the extent of dynamical localization is dramatically enhanced by increasing the non-Hermitian ***,the quasi-energies become complex when the non-Hermitian parameter exceeds a certain threshold *** quantum state will finally evolve to a quasi-eigenstate for which the imaginary part of its quasi-energy is large *** exponential localization length decreases with the increase of the non-Hermitian parameter,unveiling the underlying mechanism of the enhancement of the dynamical localization by nonHermiticity.

关键词： Floquet system non-Hermitian physics dynamical localization

Evolutionary dynamics and comparative pathogenicity of clade 2.3.4.4b H5 subtype avian influenza viruses,China,2021–2022

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Virologica Sinica 2024年第3期39卷 358-368页

作者： Siru Lin Junhong Chen ke Li Yang Liu Siyuan Fu Shumin Xie Aimin Zha Aiguo Xin Xinyu han Yuting Shi Lingyu Xu Ming Liao Weixin Jia National Avian Influenza Para-Reference Laboratory Guangdong Engineering Laboratory for Medicament of Zoonosis Prevention and ControlKey Laboratory of Zoonoses Prevention and Control of Guangdong ProvinceLaboratory for Lingnan Modern AgricultureCollege of Veterinary MedicineSouth China Agricultural UniversityGuangzhou510642China key Laboratory of Zoonoses Key Laboratory of Animal Vaccine DevelopmentMinistry of AgricultureGuangzhou510642China Institute of Poultry Management and Diseases Yunnan Animal Science and Veterinary InstituteKunming650000China

The recent concurrent emergence of H5N1,H5N6,and H5N8 avian influenza viruses(AIVs)has led to significant avian mortality *** 2020,frequent human-animal interactions have been *** gain insight into the novel H5 subtype AIVs(i.e.,H5N1,H5N6 and H5N8),we collected 6102 samples from various regions of China between January 2021 and September 2022,and identified 41 H5Nx *** analyses on the evolution and biological properties of these isolates were *** analysis revealed that the 41 H5Nx strains belonged to clade 2.***.4.4b,with 13 related to H5N1,19 to H5N6,and 9 to *** based on global 2.***.4.4b viruses showed that all the viruses described in this study were likely originated from H5N8,exhibiting a heterogeneous evolutionary history between H5N1 and H5N6 during 2015–2022 worldwide.H5N1 showed a higher rate of evolution in 2021–2022 and more sites under positive selection pressure in 2015–*** antigenic profiles of the novel H5N1 and H5N6 exhibited notable *** hemagglutination inhibition assay suggested that some A(H5N1)viruses may be antigenically distinct from the circulating H5N6 and H5N8 *** challenge assays demonstrated that the H5N8 virus(21GD001_H5N8)displayed the highest pathogenicity in mice,followed by the H5N1 virus(B1557_H5N1)and then the H5N6 virus(220086_H5N6),suggesting a heterogeneous virulence profile of H5 AIVs in the mammalian *** on the above results,we speculate that A(H5N1)viruses have a higher risk of emergence in the ***,these findings unveil a new landscape of different evolutionary history and biological characteristics of novel H5 AIVs in clade 2.***.4.4b,contributing to a better understanding of designing more effective strategies for the prevention and control of novel H5 AIVs.

关键词： Avian influenza virus(AIV) H5 subtypes AIVs Evolutionary Pathogenicity