检索结果-南通市图书馆

Journal of Energy Chemistry 2024年第4期91卷 50-58页

作者： Cai Wang Xin Hu Bairong chen Houan Ren Xiaoyu Wang Yilin Zhang xinyu chen Yuping Liu Qingxin Guan Wei Li State Key Laboratory of Elemento-Organic Chemistry Key Laboratory of Adv.Energy Mater.Chemistry(Ministry of Education)College of ChemistryNankai UniversityTianjin 300071China

The development of earth-abundant electrocatalysts with high performance for electrochemical CO_(2)reduction(ECR)is of great ***-based catalysts have been widely investigated for ECR due to their unique ability to generate various carbonaceous products,but directing selectivity toward one certain product and identifying the real active sites during ECR are still full of ***,after the incorporation of CdO into CuO,the Cu_(0.5)Cd_(0.5)-O catalyst achieves a 10.3-fold enhancement for CO selectivity in comparison with CuO,and a CO faradic efficiency nearly 90%with a current density around20 mA cm^(-2)could maintain at least 60 ***,a wide CO/H_(2)ratio(0.07-10)is reached on Cu_(x)Cd_(1-x)-O catalysts by varying the Cu/Cd ratio,demonstrating the potential of syngas production using such *** results of ex situ XRD,XPS,and in situ Raman reveal that the real active sites of Cu_(0.5)Cd_(0.5)-O catalysts for CO production during ECR reaction are the reconstructed mixed phases of CuCd alloy and CdCO_(3).In situ FTIR and theoretical calculations further implicate the presence of Cd related species promotes the CO desorption and inhibits the H_(2)evolution,thus leading to an enhanced CO generation.

关键词： CO_(2)reduction Cu-Cd bimetallic Real active sites CO production

LncRNA LOC103694972 promotes fibrosis of NRK-49F cells by regulating STAT3-dependent Smad/CTGF pathway via targeting miR-29c-3p

在线全文

学校读者我要写书评

暂无评论

BIOCELL 2024年第3期48卷 501-511页

作者： YAN LI HUZHI CAI XIAOLING PENG YOUHUI LIU QINGYANG chen XIANGDONG LIN xinyu chen Department of Vascular and Tumor Intervention The First Hospital of Hunan University of Chinese MedicineChangsha410007China Department of Intensive Care Unit The First Hospital of Hunan University of Chinese MedicineChangsha410007China Department of Nursing Research The First Hospital of Hunan University of Chinese MedicineChangsha410007China Department of Intensivie Care Unit The First Hospital of Hunan University of Chinese MedicineChangsha410007China Department of Endocrinology The First Hospital of Hunan University of Chinese MedicineChangsha410007China Department of Preventive Treatment Center The First Hospital of Hunan University of Chinese MedicineChangsha410007China

Background:Renalﬁbrosis is an important process in the development of chronic kidney *** the pathogenesis andﬁnding effective treatments for renalﬁbrosis is *** study aims to investigate whether a newly discovered long non-coding RNA(lncRNA)called LOC103694972 could be a potential target for treatingﬁbrosis of NRK-49F ***:LncRNA Chip was used to identify differentially expressed lncRNAs between TGF-β1-induced NRK-49F cells and normal *** dual-luciferase assay conﬁrmed the binding between miR-29c-3p and signal transducer and activator of transcription(STAT3),as well as between miR-29c-3p and lncRNA ***-LOC103694972 and miR-29c-3p mimic were then transfected into TGF-β1-induced NRK-49F ***:The study found that LOC103694972 was highly expressed in TGF-β1-induced NRK-49F *** cells exhibited increased cell length and activity compared to the control *** expression levels of Collagen I,α-Smooth muscle actin(α-SMA),and tissue inhibitor of metalloproteinase(TIMP-1)were increased,while matrix Metalloproteinase 2(MMP2)and matrix Metalloproteinase 9(MMP9)expression was ***,transfection with si-LOC103694972 and miR-29c-3p mimics restored cell morphology and reduced cell *** led to a decrease in the levels of Collagen I,α-SMA,and TIMP-1,as well as an increase in MMP2 and MMP9 ***,TGF-β1-induced NRK-49F cells transfected with miR-29c-3p mimics activated the STAT3-Smad3/CTGF ***:Based on theseﬁndings,lncRNA LOC103694972 shows promise as a target for treating renalﬁ*** negatively regulates miR-29c-3p and activates the STAT3-Smad3/CTGF pathway.

关键词： Renal fibrosis lncRNA LOC103694972 lncRNA Chip miR-29c-3p STAT3-Smad3/CTGF

Top gate engineering of field-effect transistors based on wafer-scale two-dimensional semiconductors

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Materials Science & Technology 2022年第11期106卷 243-248页

作者： Jingyi Ma xinyu chen Yaochen Sheng Ling Tong Xiaojiao Guo Minxing Zhang chen Luo Lingyi Zong Yin Xia Chuming Sheng Yin Wang Saifei Gou xinyu Wang Xing Wu Peng Zhou David Wei Zhang chenjian Wu Wenzhong Bao State Key Laboratory of ASIC and System School of MicroelectronicsFudan UniversityShanghai200433China In Situ Devices Center Shanghai Key Laboratory of Multidimensional Information ProcessingEast China Normal UniversityShanghai 200241China School of Electronic Information Soochow UniversitySuzhou215006China

The investigation of two-dimensional(2D)materials has advanced into practical device applications,such as cascaded logic ***,incompatible electrical properties and inappropriate logic levels remain enormous *** this work,a doping-free strategy is investigated by top gated(TG)MoS_(2) field-effect transistors(FETs)using various metal gates(Au,Cu,Ag,and Al).These metals with different work functions provide a convenient tuning knob for controlling threshold voltage(V_(th))for MoS_(2) *** instance,the Al electrode can create an extra electron doping(n-doping)behavior in the MoS_(2) TG-FETs due to a dipole effect at the gate-dielectric *** this work,by achieving matched electrical properties for the load transistor and the driver transistor in an inverter circuit,we successfully demonstrate wafer-scale MoS_(2) inverter arrays with an optimized inverter switching threshold voltage(V_(M))of 1.5 V and a DC voltage gain of 27 at a supply voltage(V_(DD))of 3 *** work offers a novel scheme for the fabrication of fully integrated multistage logic circuits based on wafer-scale MoS_(2) film.

关键词： Two-dimensional semiconductor MoS_(2) Top gate Field effect transistor Logic inverter

Energy saving thermal adaptive liquid gating system

在线全文

学校读者我要写书评

暂无评论

The Innovation 2022年第3期3卷 81-86页

作者： Baiyi chen Mengchuang Zhang Yaqi Hou Huimeng Wang Rongrong Zhang Yi Fan xinyu chen Xu Hou State Key Laboratory of Physical Chemistry of Solid Surfaces College of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China Institute of Artificial Intelligence Xiamen UniversityXiamen 361005China Department of Physics Research Institute for Biomimetics and Soft MatterFujian Provincial Key Laboratory for Soft Functional Materials ResearchJiujiang Research InstituteCollege of Physical Science and TechnologyXiamen UniversityXiamen 361005China School of Civil Aviation Northwestern Polytechnical UniversityXi’an 710072China College of Ocean and Earth Sciences Carbon Neutral Innovation Research Center(CNIR)Xiamen UniversityXiamen 361005China Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province(IKKEM) Xiamen 361005China

Thermal transfer systems involving temperature control through heating,ventilation,and air conditioning applications have emerged as one of the largest energy issues in *** approaches mainly comprise closed and open systems,both of which have certain advantages and disadvantages in a single heating or cooling *** we report a thermal adaptive system with beneficial energy-saving properties,which uses functional liquid to exhibit high metastability,providing durability in a temperature-responsive liquid gating system.

关键词： process. liquid thermal

Insights into high-efficient removal of tetracycline by a codoped mesoporous carbon adsorbent

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Journal of Chemical Engineering 2022年第4期35卷 148-156页

作者： xinyu chen Shuo Shi Ximei Han Min Li Ying Nian Jing Sun Wentao Zhang Tianli Yue Jianlong Wang College of Food Science and Engineering Northwest A&F UniversityYangling 712100China Qinghai Provincial Key Laboratory of Qinghai-Tibet Plateau Biological Resources Northwest Institute of Plateau BiologyChinese Academy of SciencesXining 810008China

Adsorbents with simple preparation and high surface area have become increasingly prevalent for the removal of organic ***,a carbon nanoplate codoped by Co and N elements with abundant ordered mesoporous(Co/N-MCs)was applied as an adsorbent for tetracycline *** integrated advantages of ordered mesopores on carbon-based structures and N-doping inducing the strengthenedπ–πdispersion and generation of pyridinic N,as well as cobaltic nanoparticles embedded in carbon nanoplates,the Co/N-MCs was tailored for high efficiently absorbing tetracycline viaπ-πinteraction,Lewis acid-base interaction,metal complexation and electrostatic *** Co/N-MCs had the advantages of high surface area,porous structure,plenty adsorption sites,and easy *** such,the as-prepared Co/N-MCs adsorbents significantly enhanced tetracycline removal performance with a maximum adsorption capacity of 344.83 mg·g^(-1) at pH 6 and good reusability,which was finally applied to removal tetracycline from tap water ***,the adsorption process towards tetracycline hydrochloride could be well attributed to the pseudo-second-order kinetic and Langmuir isotherm *** with traditional carbon-based adsorbents,it owns a simpler synthesis method and a higher adsorption capacity,as well as it is a promising candidate for water purification.

关键词： Mechanism Carbon Cobalt/nitrogen codoping Tetracycline Adsorption

Variations in electrical impedance and phase angle among seedlings of Pinus densata and parental species in Pinus tabuliformis habitat environment

在线全文

学校读者我要写书评

暂无评论

Journal of Forestry Research 2015年第3期26卷 777-783页

作者： xinyu chen Huwei Yuan Xiange Hu Jingxiang Meng Xianqing Zhou Xiao-Ru Wang Yue Li National Engineering Laboratory for Forest Tree Breeding Key Laboratory of Genetic and Breeding in Forest Trees and Ornamental Plants of Ministry of Education College of Biological Sciences and Technology Beijing Forestry University State-owned Forest Farm in Hebei Province Department of Ecology and Environmental Science UmeUniversity SE-901 87 Ume Sweden

Electrical impedance （El） and phase angle （PHI） parameters in AC impedance spectroscopy are important electrical parameters in the study of medical pathology. However, little is known about their application in variation and genetic relationship studies of forest trees. In order to test whether impedance parameters could be used in genetic relationship analysis among conifer species, E1 and PHI were measured in a seedling experiment test composed of Pinus tabuliformis, Pinus yunnanensis, and Pinus densata in a habitat of Pinus tabuliformis. The results showed that variations in both EI and PHI among species were sig- nificant in different electric frequencies, and the EI and PHI values measured in the two populations of P. densata were between the two parental species, P. yunnanensis and P. tabuliformis. These results show that these two impedance parameters could reflect the genetic relationship among pine species. This was the first time using the two AC impedance spectroscopy parameters to test the genetic relationship analysis between tree species, and would be a hopeful novelreference methodology for future studies in evolution and genetic variation of tree species.

关键词： Electrical impedance Phase angle Pinustabuliformis Pinus yunnanensis . Pinus densata . Seedlingneedle Genetic variation

Highly stretchable and reliable graphene oxide- reinforced liquid gating membranes for tunable gas/liquid transport

在线全文

学校读者我要写书评

暂无评论

Microsystems & Nanoengineering 2020年第1期6卷 717-727页

作者： Wei Lv Zhizhi Sheng Yinglin Zhu Jing Liu Yi Lei Rongrong Zhang xinyu chen Xu Hou Department of Physics Research Institute for Biomimetics and Soft MatterFujian Provincial Key Laboratory for Soft Materials ResearchJiujiang Research InstituteCollege of Physical Science and TechnologyXiamen University361005 XiamenChina State Key Laboratory of Physical Chemistry of Solid Surfaces College of Chemistry and Chemical EngineeringXiamen University361005 XiamenChina Collaborative Innovation Center of Chemistry for Energy Materials Xiamen University361005 XiamenChina

The ability of membrane technologies to dynamically tune the transport behavior for gases and liquids is critical for their *** various methods have been developed to improve membrane success,tradeoffs still exist among their properties,such as permeability,selectivity,fouling resistance,and stability,which can greatly affect the performance of *** elastomeric membrane designs can provide antifracture properties and flexibility;however,these designs still face certain challenges,such as low tensile strength and ***,researchers have not yet thoroughly developed membranes that can avoid fouling issues while realizing precise dynamic control over the transport *** this study,we show a versatile strategy for preparing graphene oxide-reinforced elastomeric liquid gating membranes that can finely modulate and dynamically tune the sorting of a wide range of gases and liquids under constant applied ***,the produced membranes exhibit antifouling properties and are adaptable to different length scales,pressures,and *** filling of graphene oxide in the thermoplastic polyurethane matrix enhances the composites through hydrogen *** and theoretical calculations are carried out to demonstrate the stability of our *** membrane exhibits good stretchability,recovery,and durability due to the elastic nature of the solid matrix and dynamic nature of the gating *** control over the transport of gases and liquids is achieved through our optimized interfacial design and controllable pore deformation,which is induced by mechanical *** strategy will create new opportunities for many applications,such as gas-involved chemical reactions,multiphase separation,microfluidics,multiphase microreactors,and particulate material synthesis.

关键词： transport fouling liquid

Photothermally induced liquid gate with navigation control of the fluid transport

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Fundamental Research 2021年第6期1卷 800-806页

作者： Yuhang Han Yunmao Zhang Mengchuang Zhang Baiyi chen xinyu chen Xu Hou State Key Laboratory of Physical Chemistry of Solid Surfaces and Department of ChemistryCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China Department of Physics Research Institute for Biomimetics and Soft MatterFujian Provincial Key Laboratory for Soft Functional Materials ResearchJiujiang Research InstituteCollege of Physical Science and TechnologyXiamen UniversityXiamen 361005China Tan Kah Kee Innovation Laboratory Xiamen 361102China

The ability to control multiphase flows is essential for applications such as microvalves,chemical analyses,mi-croreactors,and multiphase ***,more specific controls,including the positional naviga-tion control of fluids under steady-state pressures,will improve the development of these ***,we present a fundamentally new photothermally induced liquid gating system that allows light-controlled con-tactless fluid transport and gas/liquid separations at designated locations,with seconds response times,under constant *** and theoretical calculations demonstrate the stability of our system and its novel regulation mechanism,which is based on a photothermally induced liquid-reconfigurable gate with a change in the surface/interfacial tension and Marangoni flow redistribution of the gating liquid at the illuminated *** regulation mechanism with positional navigation properties requires neither mechanical parts nor complex accessories and can further enable the miniaturization and integration of various engineering *** ap-plication demonstrations confirm the potential of this system in fields of smart valves,multiphase separations,multiphase microreactors,and beyond.

关键词： Liquid gating Navigation control Photothermally induced Marangoni flow Fluid transport

A novel contact engineering method for transistors based on two-dimensional materials

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Materials Science & Technology 2021年第10期69卷 15-19页

作者： Yaochen Sheng LuFang Zhang Feng Li xinyu chen Zhijian Xie Haiyan Nan Zihan Xu David Wei Zhan Jianhao chen Yong Pu Shaoqing Xiao Wenzhong Bao State Key Laboratory of ASIC and System Shanghai Institute of Intelligent Electronics&SystemsSchool of MicroelectronicsFudan UniversityShanghai 200433China Engineering Research Center of IoT Technology Applications(Ministry of Education) Department of Electronic EngineeringJiangnan UniversityWuxi 214122China International Center for Quantum Materials School of PhysicsPeking UniversityBeijing 100871China New Energy Technology Engineering Laboratory of Jiangsu Province&School of Science Nanjing University of Posts and TelecommunicationsNanjing 210023China Six Carbon Tech ShenzhenShenzhen 518106China

Contact engineering is of critical importance for two-dimensional(2D)transition metal dichalcogenide(TMD)-based ***,there are only a few solutions to overcome this obstacle because of the complexity of the TMD-contact *** this work,we propose a novel method using a soft plasma treatment followed by the seamless deposition of a metal electrode to reduce the contact resistance of MoS_(2)field effect transistors(FETs).The treated FETs exhibit three times higher mobility than the control FETs without plasma *** soft plasma treatment can remove the facial sulfur atoms and expose the middle Mo atoms so that they come into direct contact with the metal electrode,thus greatly improving the contact ***-principles calculation is also performed to support the experimental *** potentially scalable strategy can be extended to the whole family of TMD based FETs to provide a possible route of device processsing technology for 2D device application.

关键词： Electrical contact resistance MoS_(2) Plasma

NF-κB in biology and targeted therapy:new insights and translational implications

在线全文

学校读者我要写书评

暂无评论

Signal Transduction and Targeted Therapy 2024年第4期9卷 1322-1358页

作者： Qing Guo Yizi Jin xinyu chen Xiaomin Ye Xin Shen Mingxi Lin cheng Zeng Teng Zhou Jian Zhang Department of Medical Oncology Fudan University Shanghai Cancer CenterNo.270Dong'an RoadShanghai 200032China Department of Oncology Shanghai Medical CollegeFudan UniversityShanghaiChina State Key Laboratory of Oncogenes and Related Genes Renj-Med-X Stem Cell Research CenterShanghai Cancer Institute&Department of UrologyRen Ji HospitalSchool of Medicine and School of Biomedical EngineeringShanghai Jiao Tong UniversityShanghai 200127PR China Department of Cardiology the First Affiliated Hospital of Sun Yat-Sen University58 Zhongshan 2nd RoadGuangzhou 510080China Department of Neurology Rujin HospitalShanghai JiaoTong University Schoolof MedicineShanghaiChina

NF-κB signaling has been discovered for nearly 40 ***,NF-κB signaling was identified as a pivotal pathway in mediating inflammatory ***,with extensive and in-depth investigations,researchers have discovered that its role can be expanded to a variety of signaling mechanisms,biological processes,human diseases,and treatment *** this review,we first scrutinize the research process of NF-κB signaling,and summarize the composition,activation,and regulatory mechanism of NF-κB *** investigate the interaction of NF-κB signaling with other important pathways,including PI3K/AKT,MAPK,JAK-STAT,TGF-β,Wnt,Notch,Hedgehog,and TLR *** physiological and pathological states of NF-κB signaling,as well as its intricate involvement in inflammation,immune regulation,and tumor microenvironment,are also ***,we illustrate how NF-κB signaling is involved in a variety of human diseases,including cancers,inflammatory and autoimmune diseases,cardiovascular diseases,metabolic diseases,neurological diseases,and ***,we discuss the therapeutic approaches targeting NF-κB signaling,including IKK inhibitors,monoclonal antibodies,proteasome inhibitors,nuclear translocation inhibitors,DNA binding inhibitors,TKls,non-coding RNAs,immunotherapy,and ***,we provide an outlook for research in the field of NF-κB *** hope to present a stereoscopic,comprehensive NF-κB signaling that will inform future research and clinical practice.

关键词： PI3K/AKT diseases involvement