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Cast In a New Light

China Weekly 2023年第7期 51-53页

作者： Li Jing 不详

Stars Crazier,a film and TV casting agency operates from a three-story ofice in eastern Beijing.,The walls are covered with headshots from actors being considered for *** role has at least three *** talent agents with even more headshots in hand doorstep the agency throughout the day.“It's always like this,the doorbell never stops,”said Stars Crazier co-founder Huang Tao.

关键词： casting walls Cast

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Cyborg and Bionic Systems 2022年第1期2022卷 327-346页

作者： Xiao Li Huiquan Jiang Ning He Wei-En Yuan Yun Qian Yuanming Ouyang Department of Orthopedics Shanghai Jiao Tong University Affiliated Sixth People's HospitalShanghaiChina College of Fisheries and Life Science Shanghai Ocean UniversityShanghaiChina Shanghai Engineering Research Center for Orthopaedic Material Inmovation and Tissue Regeneration China Shanghai Eighth People's Hospital ShanghaiChina Engineering Rssearch Center of Cell Therapeutic Antibody Ministry of EducationSchool of PharmacyShanghai Jiao Tong UniversityShanghai China

Graphdiyne(GDY)is a new member of the family of carbon based nanomaterials with hybridized carbon atoms of sp and sp',including a,β,γ,and(6,6,12)-GDY,which difer in their percentage of acetylene *** unique structure of GDY provides many attractive features,such as uniformly distributed pores,highlyπconjugated structure,high thermal stability,low toxicity,biod egradabilty,large specific surface area,tunable electrical conductivity,and remarkable thermal ***,GDY is widely used in energy storage,catalysis,and energy fields,in addition to biomedical fields,such as biosensing,cancer therapy,drug delivery,radiation protection,and tissue *** this review,we first discuss the synthesis of GDY with different shapes,including nanotubes,nanowires,nanowalls,and ***,we present the research progress in the biomedical field in recent years,along with the biodegradability and biocompatibility of GDY based on the existing ***,we present recent research results on the use of nanomaterials in peripheral nerve regeneration(PNR).Based on the wide application of nanomaterials in PNR and the remarkable properties of GDY,*** the prospects and current challenges of GDY-based materials for PNR.

关键词： nanowires walls attractive

Thirty Years of Practicing TCM in Singapore

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China Report ASEAN 2023年第11期8卷 26-29页

作者： Huang Jiangqin 不详

Every Monday through Saturday,traditional Chinese medicine(TCM)physician Zhan Lei sees patients at his 80-square-meter clinic located in Singapore’s *** operating for 30 years,the Zhang Lei Clinic(TCM)has earned a reputation in the region for its excellent healthcare *** the facility’s walls hang clippings of newspaper stories,calligraphy and paintings gifted by celebrities,as well as photos of Zhang with well-known figures.

关键词： earned walls Singapore

How China Made this Entrepreneur

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城市漫步（GBA版） 2022年第9期 26-29页

作者： Lars Hamer 不详

As a young boy growing up in Lond on Jeremy Sarge nt used to grab the metal bars to the gates at Buckingham Palace and gaze at the towering mansion,wonderjng what happens behind the walls of the Queen of EnglancTs *** the time he had no way of knowing that more than 40 years later he would be invited in side,and he definitely didn't know it would be because of his China adventures.

关键词： walls happen definitely

Lipid-Modulated Trafficking in Plants

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Molecular Plant 2020年第3期13卷 351-353页

作者： Pradeep Kachroo Aardra Kachroo Department of Plant Pathology University of KentuckyLexingtonKY 40546USA

Plants may not have a complex circulatory immune system like that of animals,but they do have a fairly sophisticated transport system that enables cell-to-cell communication as well as transport of water and *** type of communication is key to the plant’s ability to regulate the spread of pathogenic microbes,mount responses to stress at distant sites,and regulate systemic signaling *** cell-to-cell transport route is the symplastic route,which requires the plasmodesmata(PD),channels that traverse through cell walls and establish symplastic connections between adjacent *** are formed during cytokinesis and can be simple or branched,and are delineated by a membrane that is continuous with the plasma membranes(PMs)of adjacent *** contains a cylindrical inner component in the center of the pore,which is derived from the endoplasmic reticulum and is called the *** space between the desmotubule and the PM acts as a cytoplasmic conduit that channels molecules across cells.

关键词： system cylindrical walls

Future is ready for swallowable sensors

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Hepatobiliary Surgery and Nutrition 2019年第3期8卷 267-269页

作者： Kourosh Kalantar-Zadeh Stephanie A.Ward University of New South Wales(UNSW) School of Chemical EngineeringKensingtonAustralia Department of Epidemiology and Preventive Medicine Monash UniversityMelbourneAustralia

You may have noticed that even just before the onset of a simple cold or a minor fever,disordered gut function may be *** addition to coryzal symptoms and fever,abdominal discomfort or altered bowel function are not uncommon as accompanying symptoms,such as bloating,abdominal pain,nausea,vomiting,constipation or *** is not surprising,as the gut walls are porous,allowing the absorption of nutrients from food *** gut mucosa very rapidly exchanges certain chemicals in body fluid compartments with gut liquid and gaseous *** is likely that imbalance of the body chemical contents,as a result of a health disorder,rapidly shows itself as changes in gut contents.

关键词： diarrhea intake walls

A Study of 90°Ferroelectric Domains in Potassium Tantalate Niobate Crystals by Means of Transmission Electron Microscopy

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Chinese Physics Letters 1993年第5期10卷 298-301页

作者： XU Huiping LI Qi SHEN Guangjun WANG Luchun SHA Zhenshun ZHU Jianming FENG Duan WANG Jiyang National Laboratory of Solid State Microstructures Nanjing UniversityNanjing 210008 Analysis Center Southeastern UniversityNanjing 210008 Department of Physics Nanjing UniversityNanjing 210008 Institute of Crystal Materials Shandong UniversityJinan 250100

By flux method,potassium tantalate niobate crystals with 46%Nb contents were *** this material 90°a-type domains with(011)and(01ī)walls were observed by a transmission electron microscope,and the nature of fringe patterns associated with these domain walls was *** to the extinction rules for the domain walls,the displacement vector R alongdirection can be ***,using a selected area electron diffraction method,we examined the crystallographic character of these 90°domains and defined the ratio of lattice parameters c to a.

关键词： walls Electron potassium

3D Graphene Materials from the Reduction of CO2

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Accounts of Materials Research 2021年第1期2卷 48-58页

作者： Zhuxing Sun Yun Hang Hu Department of Materials Science and Engineering Michigan Technological UniversityHoughtonMichigan 49931-1295United States

CONSPECTUS:The content of carbon dioxide(CO2)in the atmosphere has been continuously growing and threatens the global environment by contributing to the greenhouse *** conversion of CO2 directly into value-added chemicals could not only reduce CO2 emission but also make valuable use of the waste ***,achieving a highly efficient CO2 conversion with high product selectivity and low energy cost remains a great ***,one of the most important engineering materials with a wide range of applications,is generally synthesized with valuable hydrocarbons as carbon *** versatile graphene materials directly from CO2 is intriguing and of profound ***,it is of critical importance to produce 3D-structured graphene materials,which can avoid the restacking of the graphene sheets and thus keep the graphene properties for practical ***-metal-based exothermic reactions with inorganic carbon compounds,which have been discovered by our group since 2013,offer ideal solutions for efficient CO2 utilization and cost-effective 3D graphene *** the reactions,alkali metal salts formed simultaneously with the graphenization of CO2 and served as in situ templates for creating the splendid microscale 3D structured graphene materials,which could hardly be achieved using other ***,the etching effect of CO2 molecules can realize controlled engineering of unique surface porous structures of the formed 3D ***,diverse 3D graphene materials featuring fascinating properties that are desired for energy-related and environmental applications can be facilely obtained by tuning the conditions for the reactions of CO2 with alkali *** Account provides an overview of the 3D graphene materials from the reduction of CO2 via the state-of-the-art alkali-metalchemistry-based *** an emphasis on the significance of the CO2-to-graphene conversion process,the alkali-metal-based chemistry fo

关键词： alkali walls thermodynamics

Mixed-Charge,pH-Responsive Nanoparticles for Selective Interactions with Cells,Organelles,and Bacteria

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Accounts of Materials Research 2020年第3期1卷 188-200页

作者： Marta Siek Kristiana Kandere-Grzybowska Bartosz A.Grzybowski Center for Soft and Living Matter Institute for Basic Science(IBS)Ulsan 44919Republic of Korea Department of Biomedical Engineering Ulsan National Institute of Science and Technology(UNIST)Ulsan 44919Republic of Korea

CONSPECTUS:Charged interfaces are ubiquitous in biology,from proteins,to membranes enclosing cells and organelles,to bacterial cell *** nanomaterials to interact with these biological entities effectively and selectively,their electrostatic properties must be *** date,charged nanomaterials have had their surfaces decorated with a single type of charged ligands(positive,negative,or zwitterionic),sometimes“diluted”with additional uncharged/hydrophobic *** such materials have shown some promise,they can be nonselectively cytotoxic or membrane-permeable,and can nonspecifically adsorb serum proteins or display limited cellular *** this Account,we review a decade of our work on pH-responsive nanoparticles(NPs)covered with mixtures of oppositely charged *** so-called mixed-charge nanoparticles(MCNPs)comprise d∼4−12 nm Au cores protected with mixed monolayers comprising positively charged N,N,N-trimethyl(11-mercaptoundecyl)ammonium chloride(TMA,[+])and negatively charged mercaptoundecanoic acid(MUA,[−])ligands at varying and precisely adjustable *** MCNPs are pH-responsive because MUA ligands can be protonated at a lower pH and,instead of interacting electrostatically,can engage in hydrogen ***,by adjusting the proportion of TMA and MUA functional groups on the particles’surfaces,(χTMA:χMUA)NP,and/or particle sizes,the relative balance between electrostatic,hydrogen bonding,and van der Waals forces can be tuned,translating into pH-dependent stability versus aggregation of the *** this way,MCNPs resist aggregation at the pH of healthy tissues and blood,but they precipitate or even crystallize at a narrow range of acidic pHs,characteristic of extracellular space surrounding tumors as well as intracellular endolysosomal *** harnessed this propensity of MCNPs to aggregate at the desired pH to target low-pH lysosomes in cancer *** we showed,MCNPs with compositions around(χTMA:χMUA)NP=8

关键词： impaired walls aggregation