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Interface defect induced upgrade of K-storage properties in KFeSO4Fcathode: From lowered Fe-3. orbital energy level to advancedpotassium-ion batteries

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Green Energy & Environment 2024年第11期9卷 1724-1733页

作者： yan Liu Zhen-Yi Gu Yong-Li Heng Jin-Zhi Guo Miao Du Hao-Jie liang Jia-Lin yang Kai-yang Zhang Kai Li Xing-Long wu MOE Key Laboratory for UV Light-Emitting Materials and Technology Northeast Normal UniversityChangchunJilin130024China faculty of Chemistry Northeast Normal UniversityChangchunJilin130024China State Key Laboratory of Rare earth Resource Utilization Changchun Institute of Applied ChemistryChinese Academy of SciencesChangchun130022China

KFeSO_(4)F(KFSF)is considered a potential cathode due to the large capacity and low ***,the inferior electronic conductivity leads to poor electrochemical *** engineering can facilitate the electron/ion transfer by tuning electronic structure,thus providing favorable electrochemical ***,through the regulation of surface defect engineering in reduced graphene oxide(rGO),the Fe–C bonds were formed between KFSF and *** Fe–C bonds formed work in regulating the Fe-3. orbital as well as promoting the migration ability of K ions and increasing the electronic conductivity of ***,the KFSF@rGO delivers a high capacity of 119.6 mAh g^(-1).When matched with a graphite@pitch-derived S-doped carbon anode,the full cell delivers an energy density of 2.0.5 Wh kg^(-1) and a capacity retention of 81.5%after 400 *** work offers a simple and valid method to develop high-performance cathodes by tuning defect sites.

关键词： Potassium-ion batteries Cathode Defect chemistry KFeSO4F Fe–C bond

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氧化石墨烯对活性污泥脱氮性能影响的机制

中国环境科学 2024年第7期44卷 3759-3766页

作者：殷牧辰李军吴耀东李东岳高鹏边雪莹裴艳雪梁东博北京工业大学城市建设学部城市污水深度处理与资源化利用技术国家工程实验室北京100124 北京市勘察设计研究院有限公司北京100038 中国城市建设研究院有限公司北京100120

本研究建立了3.不同浓度GO(0.1和10mg/L)的序批式反应器(SBR)以明晰氧化石墨烯(GO)恶化活性污泥(AS)脱氮性能的内在机理.结果表明.1mg/L GO对AS性能无明显抑制作用.10mg/L GO使AS总氮(TN)去除效率降低17.63..并且.GO暴露使AS中氧化应... 详细信息

本研究建立了3.不同浓度GO(0.1和10mg/L)的序批式反应器(SBR)以明晰氧化石墨烯(GO)恶化活性污泥(AS)脱氮性能的内在机理.结果表明.1mg/L GO对AS性能无明显抑制作用.10mg/L GO使AS总氮(TN)去除效率降低17.63..并且.GO暴露使AS中氧化应激水平分别提升198.51%和3.7.13..而微生物通过分泌更多的胞外聚合物(EPS)以应对GO胁迫.16S rRNA gene测序结果表明.GO显著影响了具有脱氮功能的菌属丰度.常见的负责硝化过程的菌属(Nitrosomonas和Nitrospira)和反硝化过程的菌属(Candidatus_Accumulibacter、和Thauera等)丰度随着GO浓度升高而降低.功能基因预测显示.GO降低了和脱氮有关的基因丰度.与NH_(4)+-N氧化的相关的基因(***)和NO_(2.--N还原的相关的基因(***)丰度均随着GO的累积而显著下降.本研究从功能基因的角度深入解析了GO恶化AS脱氮性能的内在机理.

关键词：氧化石墨烯脱氮性能胞外聚合物微生物群落结构功能基因

Iron Aggravates the Depressive Phenotype of Stressed Mice by Compromising the Glymphatic System

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Neuroscience Bulletin 2020年第12期36卷 1542-1546页

作者： Shanshan liang yan Lu Zexiong Li Shuai Li Beina Chen Manman Zhang Binjie Chen {2. Ji Wenliang Gong Maosheng Xia Alexei Verkhratsky Xu wu Baoman Li Practical Teaching Center School of Forensic MedicineChina Medical UniversityShenyang 110122China Key Laboratory of the Ministry of Health in Congenital Malformation The Affiliated Shengjing Hospital of China Medical UniversityShenyang 110004China Department of Orthopedics The First HospitalChina Medical UniversityShenyang 110001China faculty of Biology Medicine and HealthThe University of ManchesterManchesterUK Achucarro Center for Neuroscience IKERBASQUE48011 BilbaoSpain Department of Forensic Pathology School of Forensic MedicineChina Medical UniversityShenyang 110122China

Dear Editor,The pathophysiologic al mechanisms underlying mood disorders including major depressive disorder(MDD)remain to be fully *** is a key component in the development of the central nervous system and iron defi... 详细信息

关键词： impairment Iron lymphatic

Deep learning projects future warming-induced vegetation growth changes under SSP scenarios

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Advances in Climate Change Research 2022年第2期13卷 251-257页

作者： Zhi-Ting CHEN Hong-yan LIU Chong-yang XU Xiu-Chen {2. Bo-Yi {3. Jing CAO De{3. CHEN College of Urban and Environmental Sciences and MOE Laboratory for earth Surface Processes Peking UniversityBeijing 100871China faculty of Geographical Sciences Beijing Normal UniversityBeijing 100875China Department of earth Sciences University of GothenburgGothenburg 40530Sweden

Climate warming has been projected to enhance vegetation growth more strongly in higher latitudes than in lower latitudes,but different projections show distinct regional *** employing big data analysis(deep learning),we established gridded,global-scale,climate-driven vegetation growth models to project future changes in vegetation growth under SSP *** projected no substantial trends of vegetation growth change under the sustainable development scenario(SSP1-1.9)by the end of the 2.st ***,the increase of vegetation growth driven by climate warming shows distinct regional variability under the scenario representing high carbon emissions and severe warming(SSP5-8.5),especially in Northeast Asia where growth could increase by(6.00%±4.2.%).This may be attributed to the high temperature sensitivities of the deciduous needleleaf forests and permanent wetlands in these *** the temperature sensitivity that is defined as permutation importance in deep learning is greater than 0.05,the increase in vegetation growth will be more *** addition,an extreme temperature increase across grasslands,as well as changing land-use management in northern{3. may also influence the vegetation growth in the *** results suggest that the sustainable development scenario can maintain stable vegetation growth,and it may be a reliable way to mitigate global warming due to potential climate feedbacks driven by vegetation changes in boreal *** needleleaf forests will be a centre of greening in the future,and it should become the focus of future vegetation dynamics modelling studies and projections.

关键词： Vegetation growth Climate change Deep learning Climate sensitivity Future projection

Carbon nanotube-carbon black/CaCu_(3.Ti_(4)O_(12. ternary metacomposites with tunable negative permittivity and thermal conductivity fabricated by spark plasma sintering

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Rare Metals 2023年第12期42卷 4201-4211页

作者： Yun-Peng Qu Hai-Kun wu Pei-Tao Xie Ni Zeng yan-Li Chen Xiu Gong Jing-{2. yang Qiong Peng Yu Xie Xiao-Si Qi College of Physics Guizhou UniversityGuiyang 550025China Department of Chemistry City University of Hong KongHong Kong 999077China College of Materials Science and Engineering Qingdao UniversityQingdao 266071China Foshan(Southern china)Institute for New Materials Foshan 528200China faculty of Science and Engineering Department of MaterialsThe University of ManchesterManchester M139PLUK Department of Mechanical and Electrical Engineering Xiamen UniversityXiamen 361005China

Metacomposites with negative permittivity usually possess huge dielectric loss,showing potential for micro-wave attenuation devices where huge heat would ***,carbon nanotube-carbon black/CaCu_(3.)Ti_(4)O_(12.(CNT-CB/CCTO)ternary metacomposites were fabricated by spark plasma *** CNT-CB dualphase filler was pre-pared through electrostatic selfassembly process in order to construct an effective 3.dimensional(3.)carbon network in CCTO *** percolation threshold of CNT-CB/CCTO composites was identified at filler content of 12.52.wt%which accompanied with an essential change of conduction *** negative permittivity was derived from low-frequency plasmonic state of the 3. carbon network,described by Drude *** problem of heat transport,generally occurring in negative permittivity materials,has been solved and optimized in obtained ternary metacomposites beneftting from the substantially high thermal conductivity(9.49-2.00 W·m^(-1)·K^(-1))and diffusivity(2.74-1.2.mm^(2.·s^(-1)).This work could spark significant development of practical application of metacomposites on novel electronic devices and electromagnetic apparatus.

关键词： Metacomposites Ceramic matrix composites Negative permittivity Thermal conductivity

Effects of dietary supplementation with essential oils and protease on growth performance,antioxidation,inflammation and intestinal function of weaned pigs

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Animal Nutrition 2022年第2期9卷 39-48页

作者： Xie Peng Qiang Zhou Cheng wu Jian Zhao Quan Tan Ying He liang Hu Zhengfeng Fang {2. Lin Shengyu Xu Bin Feng Jian Li Yong Zhuo Chris Van Ginneken Xuemei Jiang De wu Lianqiang Che Key Laboratory for Animal Disease Resistance Nutrition of the Ministry of Education Animal Nutrition InstituteSichuan Agricultural UniversityChengdu 611130China Novus International Trading(Shanghai)Co. Ltd.Shanghai 200080China College of Food Science Sichuan Agricultural UniversityYa'an 625014China Laboratory of Applied Veterinary Morphology Department of Veterinary SciencesFaculty of PharmaceuticalBiomedical and Veterinary SciencesUniversity of AntwerpUniversiteitsplein 1Wilrijk 2610Belgium

This experiment evaluated the impacts of essential oils(EO)and protease(PRO),independently or in combination,on growth performance,antioxidation,inflammation and intestinal function of weaned *** hundred and sixty weaned pigs(2. d of age,BW of 6.74±0.2. kg)were randomly divided into 4 treatments with 8 replicate pens of 5 pigs per *** treatments included the following:1)control diet(CON),2.CON with 3.0 mg/kg essential oils(EO),3.CON with 500 mg/kg protease(PRO),4)CON with 3.0 mg/kg essential oil and 500 mg/kg protease(EO + PRO).On d 8,one pig from each penwas selected for *** remaining pigs were fed for an additional week and growth performance was monitored during this *** treatments had no marked effects(P>0.05)on the growth performance of ***,pigs receiving EO diet had higher(P3.serum concentration of tumor necrosis factor-a(TNF-a).In addition,pigs receiving EO diet had higher(P<0.05)abundances of phylum Actinobacteria,and genera Bifidobacterium,and lower(P<0.05)phylum Bacteroidetes and genera Alloprevotella in colonic *** receiving PRO diet decreased(P<0.05)the serum concentration of malondialdehyde(MDA)and diamine oxidase activity,increased(P<0.05)the villus height and the ratio of villus height to crypt depth in duodenum,increased sucrase activity in jejunal mucosa,and also increased the abundance of phylum Actinobacteria in colonic ***,the synergistic effects of EO and PROwas observed(P<0.05)for pigs with decreasing serum TNF-a concentration and increasing serum GSH-Px ***,the results indicated that dietary supplementation of EO and PRO had no significant effects on growth performance of weaned *** diet appeared to improve antioxidant activity and intestinal microbiota,while PRO diet improved intestinal morphology and digestive enzyme activity,and there was a synergistic effect of EO and PRO on

关键词： Essential oil Immune response Intestinal health Oxidative stress Protease Weaned pig

Allogeneic Vγ9Vδ2.T-cell immunotherapy exhibits promising clinical safety and prolongs the survival of patients with late-stage lung or liver cancer

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Cellular & Molecular Immunology 2021年第2期18卷 427-439页

作者： yan Xu Zheng Xiang Mohammed Alnaggar Léonce Kouakanou Jiawei Li Junyi He Jiashuang yang Yi Hu yan Chen Li Lin Jianlei Hao Jingxia Li Jibing Chen Man Li Qingling {3. Christian Peters Qinghua Zhou Jianshuang Li Yingqing liang Xiaohua Wang Baohui Han Meili Ma Dieter Kabelitz Kecheng Xu Wenwei Tu yangzhe {3. Zhinan Yin The First Affiliated Hospital Faculty of Medical ScienceJinan UniversityGuangzhou510632GuangdongPR China Zhuhai Precision Medical Center Zhuhai People’s Hospital(Zhuhai Hospital Affiliated with Jinan University)Jinan UniversityZhuhai519000GuangdongPR China The Biomedical Translational Research Institute Jinan UniversityGuangzhou510632GuangdongPR China Department of Paediatrics and Adolescent Medicine Li Ka Shing Faculty of MedicineUniversity of Hong KongHong KongPR China Institute of Immunology Christian-Albrechts-University KielKielGermany Fuda Cancer Hospital Faculty of Medical ScienceJinan UniversityGuangzhou510665GuangdongPR China Shanghai Chest Hospital Shanghai Jiao Tong UniversityShanghaiPR China Tongji Chibi Hospital Tongji Medical CollegeHuazhong University of Science and TechnologyChibiHubeiPR China

Vγ9Vδ2.T cells are promising candidates for cellular tumor *** to their HLA-independent mode of action,allogeneic Vγ9Vδ2.T cells can be considered for clinical *** apply allogeneic Vγ9Vδ2.T cells in adoptive immunotherapy,the methodology used to obtain adequate cell numbers with optimal effector function in vitro needs to be optimized,and clinical safety and efficacy also need to be ***,we developed a novel formula to improve the expansion of peripheralγδT cells from healthy ***,we used a humanized mouse model to validate the therapeutic efficacy of expandedγδT cells in vivo;furthermore,the expandedγδT cells were adoptively transferred into late-stage liver and lung cancer *** found that the expanded cells possessed significantly improved immune effector functions,including proliferation,differentiation,and cancer cell killing,both in vitro and in the humanized mouse ***,a phase I clinical trial in 13.0}late-stage cancer patients with a total of 414 cell infusions unequivocally validated the clinical safety of allogeneic Vγ9Vδ2.T *** these 13.0}patients,8 liver cancer patients and 10 lung cancer patients who received≥5 cell infusions showed greatly prolonged survival,which preliminarily verified the efficacy of allogeneic Vγ9Vδ2.T-cell *** clinical studies underscore the safety and efficacy of allogeneic Vγ9Vδ2.T-cell immunotherapy,which will inspire further clinical investigations and eventually benefit cancer patients.

关键词： Cancer immunotherapy Immunotherapy Translational immunology

CEPC Technical Design Report

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Radiation Detection Technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago Carlos Adorno de Freitas Konstantin Afanaciev Shakeel Ahmad Ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves Weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry Sha Bai Yu Bai yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-Shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya Subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi Yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti Shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert Maarten Boonekamp Marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi Igor Boyko Ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya Masroor Bukhari Vladimir Bytev Giacomo Cacciapaglia Hua Cai Wenyong Cai {2.jun Cai Yijian Cai Yizhou Cai Yuchen Cai Haiying Cai Huacheng Cai Lorenzo Calibbi Junsong Cang Guofu Cao Jianshe Cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang Wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin Chen Danping Chen Fuqing Chen Fusan Chen Gang Chen Guoming Chen Hua-Xing Chen Huirun Chen Jinhui Chen Ji-Yuan Chen Kai Chen Mali Chen mingjun Chen mingshui Chen Ning Chen Shanhong Chen Shanzhen Chen Shao-Long Chen Shaomin Chen Shiqiang Chen Tianlu Chen Wei Chen Xiang Chen Xiaoyu Chen Xin Chen Xun Chen Xurong Chen Ye Chen Ying Chen Yukai Chen Zelin Chen Zilin Chen Gang Chen Boping Chen Chunhui Chen Hok Chuen Cheng Huajie Cheng Shan Cheng Tongguang Cheng Yunlong Chi Pietro Chimenti Wen Han Chiu Guk Cho ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua Cui Xiaohao Cui Zhaoyuan Cui Brunella D'Anzi Ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De Maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng Wei-Tian Deng Zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio Di Micco Ran Ding Siqin Dingl Yadong Ding Haiyi Dong Jianin AGH University of Science and Technology Faculty of Physics and Applied Computer ScienceKrakow Anhui University HefeiAnhui Applied Physics Department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu University Institute of ScienceVaranasi Bandirma Onyedi Eylul University Bandirma Beihang University Beijing Beijing Computational Science Research Center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research Institute Co. LtdBeijing Beijing Institute of Technology Beijing Beijing Normal University Beijing Brown University ProvidenceRI Budker Institute of Nuclear Physics Novosibirsk Cadi Ayyad University Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Cairo University Giza Center for Theory and Computation National Tsing Hua UniversityHsinchu Central china Normal University WuhanHubei Central South University ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa Chengdu KaitengSifang Digital Radio&TV Equipment Co. LtdChengduSichuan china academy of engineering physics MianyangSichuan china building materials academy Beijing china Center of Advanced Science and Technology Beijing china Institute of Atomic Energy Beijing china Jiliang University HangzhouZhejiang china Nuclear Instrument CO. LTDBeijing china University of Geosciences Beijing china University of Geosciences WuhanHubei china University of Mining and Technology XuzhouJiangsu china West Normal University NanchongSichuan Chongqing University Department of PhysicsChongqing Chulalongkorn University Bangkok City University of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell University IthacaNY CPPM(AMU/IPhU&CNRS/INP) Marseille Dalian Minzu University DalianLiaoning Dalian University of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint Institute for Nuclear Research(DLNP JINR) Dubna East china University Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by china,fostered through extensive collaboration with international *** complex comprises four accelerators:a 3. GeV Linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The Linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential Super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 3. MW per beam,it can achieve a luminosity of 5×10^(3.)cm^(-2.s^(-1)per interaction point(IP),resulting in an integrated luminosity of 13.ab^(-1)for two IPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3.million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** Technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,{3.5)and the Conceptual Design Report(CDR,{3.8),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2.2.-2.2.,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2.3.s.

关键词： initiated exceeding precise

番茄红素-β-环化酶(LYC-b)反义基因在番茄转基因后代的表达及其遗传稳定性

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农业生物技术学报 2011年第5期19卷 801-807页

作者：吴江敏孙亚东梁燕徐加新西北农林科技大学园艺学院农业部西北园艺植物种质资源与遗传改良重点开放实验室

为了进一步明确番茄红素-β-环化酶(LYC-b)反义基因在番茄转基因后代的遗传表现,在已成功获得转LYC-b反义基因植株的基础上,本实验通过对反义LYC-b基因的检测、果实番茄红素含量与可溶性固形物含量的测定以及形态特征和生物学特性田间观... 详细信息

为了进一步明确番茄红素-β-环化酶(LYC-b)反义基因在番茄转基因后代的遗传表现,在已成功获得转LYC-b反义基因植株的基础上,本实验通过对反义LYC-b基因的检测、果实番茄红素含量与可溶性固形物含量的测定以及形态特征和生物学特性田间观察,进一步对2.转LYC-b反义基因的番茄(Lycopersicum esculentum)品种的T1和T2.体进行遗传及作用稳定性研究。结果表明,从T1阳性植株获得的T2.株均检测出了LYC-b反义基因的存在和表达,表明目的基因在世代之间能够稳定遗传。LYC-b反义基因对果实番茄红素含量的影响在不同品种、不同世代以及同一世代不同单株之间均有差异。T1转基因植株番茄红素含量比对照提高2.%~72.;T2.基因植株番茄红素含量平均值比对照提高2..5%~105.3.。两个品种不同世代转基因植株的每序花数和每序果数均低于阴性对照;转基因番茄果实的可溶性固形物含量在不同世代以及不同单株之间均有不同层度的变化;T2.一株生长习性由无限突变为有限生长型。研究结果为获得具有稳定表型的能够在生产中推广应用的转基因品系提供了基础资料。

关键词：番茄 LYC-b反义基因番茄红素