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| 1 | Development of a modified Mooney-Rivlin constitutive model for rubber to investigate the effects of aging and marine corrosion on seismic isolated bearings显示文摘In this study,aging and marine corrosion tests of a large number of rubber material and rubber bearings have been carried out.The constitutive Mooney-Rivlin model parameters for a rubber isolated bearing have been determined.By applying the least-square method to the experimental data,the relationships between the aging time and the marine corrosion time with the constants in the constitutive model for a rubber bearing have been derived.Next,the Mooney-Rivlin model has been modified accordingly.Further,using the modified Mooney-Rivlin model and the Abaqus software,the performance of the rubber isolated bearings has been simulated.The simulation results have been compared to the experimental results so as to verify the accuracy of the modified model.The comparison shows that the maximum errors for the vertical and horizontal stiffnesses are 16.8%and 0.49%,respectively.Since these errors are considered acceptable,the accuracy of the modified constitutive model can be considered verified.The results of this study can provide theoretical support for the performance study on rubber isolated bearings under the complex ocean environment and the life-cycle performance evaluation of bridges and other offshore structures. | Zhao Guifeng Ma Yuhong Li Yanmin Luo Jiarun Du Chang | 2017 | Earthquake Engineering and Engineering Vibration2017，16，4： | 8 |
| 2 | Cell-free protein synthesis enabled rapid prototyping for metabolic engineering and synthetic biology显示文摘Advances in metabolic engineering and synthetic biology have facilitated the manufacturing of many valuable-added compounds and commodity chemicals using microbial cell factories in the past decade.However,due to complexity of cellular metabolism,the optimization of metabolic pathways for maximal production represents a grand challenge and an unavoidable barrier for metabolic engineering.Recently,cell-free protein synthesis system(CFPS)has been emerging as an enabling alternative to address challenges in biomanufacturing.This review summarizes the recent progresses of CFPS in rapid prototyping of biosynthetic pathways and genetic circuits(biosensors)to speed up design-build-test(DBT)cycles of metabolic engineering and synthetic biology. | Lihong Jiang Jiarun Zhao Jiazhang Lian Zhinan Xu | 2018 | Synthetic and Systems Biotechnology2018，3，2： | 3 |
| 3 | Glutathione S-transferase genes in scallops and their diverse expression patterns after exposure to PST-producing dinoflagellates显示文摘The glutathione S-transferases(GSTs)are a superfamily of enzymes that function in cellular protection against toxic substances and oxidative stress.Bivalves could accumulate high concentration of paralytic shellfish toxins(PSTs)from harmful algae.To understand the possible involvement of GSTs in protecting bivalves during PST accumulation and metabolism,the GST genes were systemically analyzed in two cultured scallops,Azumapecten farreri and Mizuhopecten yessoensis,which were reported for PST deposition during harmful algae bloom.A total of 35 and 37 GSTs were identified in A.farreri(AfGSTs)and M.yessoensis(MyGSTs)genome,respectively,and the expansion of the sigma class from the cytosolic subfamily was observed.In both scallop species,sigma class GSTs showed higher expression than other members.The high GSTs expression was detected mainly during/after larvae stages and in the two most toxic organs,hepatopancreas and kidney.After ingesting PST-producing dinoflagellates,all the regulated AfGSTs in the hepatopancrcas were from the sigma class,but with opposite regulation pattern between Alexandrium catenella and A.minutum exposure.In scallop kidneys,where PSTs transformed into higher toxicity,more AfGSTs were regulated than in the hepatopancreas,and most of them were from the sigma class,with similar regulation pattern between A.catenella and A.minutum exposure.In M.yessoensis exposed to A.catenella,MyGST-σ2 was the only up-regulated MyGST in both hepatopancreas and kidney.Our results suggested the possible diverse function of scallop GSTs and the importance of sigma class in the defense against PSTs,which would contribute to the adaptive evolution of scallops in marine environments. | Jiarun Lou Jie Cheng Xiaogang Xun Xu Li Moli Li Xiangchao Zhang Tingting Li Zhenmin Bao Xiaoli Hu | 2020 | Marine Life Science & Technology2020，2，3： | 2 |
| 4 | Packet-layer quality assessment for networked video显示文摘 | SU Honglei YANG Fuzheng SONG Jiarun | 2012 | In-ternational Journal of Computers Communications and Control2012，7，3： | 1 |
| 5 | An investigation into possible facies changes across the Triassic-Jurassic boundary in southern Tibot显示文摘 | Hallam A Wignall P B Yin Jiarun | 2000 | Sedimentary Geology2000，137，： | 1 |
| 6 | Feasibility for quantitative determination of deoxyribonucleic acid by using near-infrared diffuse reflectance spectroscopy显示文摘 | Yafei Yang Jiarun Tu Wensheng Cai Xueguang Shao | 2012 | Talanta2012，，： | 1 |
| 7 | Extinction process and patterns of Middle Permian fusulinaceans in southwest China显示文摘 | Yang Xianning Liu Jiarun Shi Guijun | 2004 | Lethaia2004，37，2： | 1 |
| 8 | Dispersal events of Triassic-Jurassic boundary faunas, and paleoenvironment of Tibetan Himalaya显示文摘End-Triassic ammonoid and bivalve faunas of the Germig area, Tibetan Himalaya, lived in a tropical, shallow-water environment during the Triassic-Jurassic boundary interval. High stratigraphic resolution based on ammonite-biochrons allows to tracing the place of origin of several faunal elements. The bivalves Aguilerella and Ctenostreon occurred first in the Tibetan Himalaya and migrated from there to the eastern South Pacific, exhibiting a pantropic dispersal pattern. This dispersal route is supported by the distribution pattern of the ammonites Choristoceras, Discamphiceras, Pleuroacanthites, and Psiloceras calliphyllum. A few taxa, which went extinct everywhere else by the end of the Triassic, survived in the Tibetan Himalaya into early Early Jurassic times. They include the ammonites Choristoceras and Eopsiloceras, and the bivalves Newaagia, Terquemia, Persia, Ryderia guangdongensis, and Cultriopsis angusta. This suggests that the Tibetan Himalaya may have played a refugia role in the course of the end-Triassic mass extinction. | YIN JiaRun Fü RSICH Franz Theodor | 2009 | Science China Earth Sciences2009，52，12： | 1 |
| 9 | Advance in Matrix Effect Study of LA-MC-ICPMS U-Pb Dating on U-Bearing Oxide Minerals显示文摘Objective With the development of analytic technologies,in-situ dating on U-bearing oxide minerals(e.g.,cassiterite,rutile and baddeleyite)has been widely used in geological chronological researches and has attracted remarkable attention to explore evolution of the earth and obtain age information of various geological processes.Matrix | CUI Yurong TU Jiarun GENG Jianzhen YE Lijuan ZHOU Hongying LI Huimin | 2018 | Acta Geologica Sinica(English Edition)2018，92，4： | 1 |
| 10 | Tithonian ammonoid biostratigraphy in eastem Himalayan Tibet 显示文摘 | Yin Jiarun Enay R | 2004 | Geobios2004，37，： | 1 |
| 11 | Sedimentology and sequence stratigraphy of the Sharmi Formation (Lower Permian) in the northwestern Ordos Basin, China: an alternative sequence model for fluvial strata 显示文摘 | Zhang Zhouliang Sun Keqin Yin Jiarun | 1997 | Sedimentary Geology1997，112，： | 1 |
| 12 | Sedimentology and sequence stratigraphy of the Shanxi Formation (Lower Permi- an) in the northwestern Ordos Basin,China: An ahemative sequence model for fluvial strata 显示文摘 | Zhang Zhouliang Sun Keqin Yin jiarun | 1997 | Sedimental7 Geology1997，112，12： | 1 |
| 13 | An Outline of Mesozoic to Paleogene SequenceStratigraphy and Sea-Level Changes in Northern Himalayas,Southern Xizang显示文摘An Outline of Mesozoic to Paleogene SequenceStratigraphy and Sea-Level Changes inNorthern Himalayas,Southern Xizang￥ShiXiaoyi... | Shi Xiaoying Yin Jiarun(Department of Geology and Mineral Resources, China University of Geosciences,Beijing 100083) | 1995 | Journal of Earth Science1995，14，1： | 1 |
| 14 | Oxfordian (Jurassic) mayaitid (ammonite) dispersal in the Tibetan Himalaya as the first signal of the establishment of the Indo-Austrai subrealm显示文摘New fossil collections in the Lanongla area, Tibetan Himalaya enables the establishment of the Upper Jurassic ammonoid succession. Middle Oxfordian ammonite-fauna is characterized by endemic epimayaitids with a marine deepening event, suggesting a high stand of sea level in the Tibetan Himalaya. Distribution of mayaitids around the Eastern Gondwana can be regarded as the first signal of the Indo-Austral Subrealm that was progressively established during the Late Jurassic and Early Cretaceous times. | YIN Jiarun(China University of Geosciences, Beijing 100083, China) | 2003 | Progress in Natural Science:Materials International2003，13，4： | 1 |
| 15 | Neuronostatin Ameliorates Sodium Taurocholate-Induced Acute Pancreatitis in Rats显示文摘 | Jiarun Mo Aimin Yang Zilong Chen Tingji Shao Yang Zhang Qiang Chen | 2013 | Digestive Diseases and Sciences2013，，10： | 1 |
| 16 | Biaxial strained dual-phase palladium-copper bimetal boosts formic acid electrooxidation显示文摘Surface strain engineering is considered as an effective strategy to promote the electrocatalytic properties of noble metal nanocrystals.Herein,we construct a dual-phase palladium-copper(DP-PdCu)bimetallic electrocatalyst with remarkable biaxial strain via a one-pot wet-chemical approach for formic acid oxidation.The biaxial strain originates from the lattice mismatch between the disordered face-centered cubic(FCC)phase and ordered body-centered cubic(BCC)phase in each of DP-PdCu:nanoparticles.The proportion of FCC and BCC phases and size of PdCu nanoparticles are dependent on the addition amount of:capping agent,cetyltrimethylammonium bromide(CTAB).Density functional theory calculations reveal the downshift of d-band:center of Pd atoms due to the interfacial strain,which weakens the adsorption strength of undesired intermediates.These merit the,DP-PdCu catalyst with superior mass activity of 0.55 A·mg_(pd)^(-1) and specific activity of 1.91 mA·cm_(pd)^(-2) toward formic acid oxidation,outperforming the single FCC/EICC PdCu and commercial Pd/C catalysts.This will provide new insights into the structure design of high-performance electrocatalysts via strain engineering. | Jiarun Geng Zhuo Zhu Youxuan Ni Haixia Li Fangyi Cheng Fujun Li Jun Chen | 2022 | Nano Research2022，15，1： | 0 |
| 17 | Uptake of hepatitis C direct-acting antiviral treatment in China:a retrospective study from 2017 to 2021显示文摘Background Direct-acting antivirals(DAAs)for hepatitis C treatment in China became available since 2017.This study expects to generate evidence to inform decision-making in a nationwide scale-up of DAA treatment in China.Methods We described the number of standard DAA treatment at both national and provincial levels in China from 2017 to 2021 based on the China Hospital Pharmacy Audit(CHPA)data.We performed interrupted time series analysis to estimate the level and trend changes of the monthly number of standard DAA treatment at national level.We also adopted the latent class trajectory model(LCTM)to form clusters of the provincial-level administrative divisions(PLADs)with similar levels and trends of number of treatment,and to explore the potential enablers of the scale-up of DAA treatment at provincial level.Results The number of 3-month standard DAA treatment at national level increased from 104 in the last two quarters of 2017 to 49,592 in the year of 2021.The estimated DAA treatment rates in China were 1.9%and 0.7%in 2020 and 2021,which is far below the global target of 80%.The national price negotiation at the end of 2019 resulted in DAA inclusion by the national health insurance in January 2020.In that month,the number of treatment increased 3668 person-times(P<0.05).LCTM fits the best when the number of trajectory class is four.PLADs as Tianjin,Shanghai and Zhejiang that had piloted DAA price negotiations before the national negotiation and that had explored integration of hepatitis service delivery with prevention and control programme of hepatitis C within the existing services demonstrated earlier and faster scale-up of treatment.Conclusions Central negotiations to reduce prices of DAAs resulted in inclusion of DAA treatment under the universal health insurance,which are critical elements that support scaling up access to hepatitis C treatment in China.However,the current treatment rates are still far below the global target.Targeting the PLADs lagged behind through raising public awareness,strengthening capacity of the healthcare providers by roving training,and integrate prevention,screening,diagnosis,treatment and follow-up management of hepatitis C into the existing services are needed. | Xinyu Du Jiarun Mi Hanchao Cheng Yuanyuan Song Yuchang Li Jing Sun Polin Chan Zhongdan Chen Simon Luo | 2023 | Infectious Diseases of Poverty2023，12，2： | 0 |
| 18 | Analysis on the Characteristics of the Kalpin Ms5.3 Earthquake Sequence of December 1,2013 and Anomalies before the Earthquake显示文摘This paper introduces the basic parameters,focal mechanism solutions and earthquake sequence characteristics of the Kalpin M_S5.3 earthquake sequence of December 1,2013,and analyzed seismic activity before the earthquake,the adjacent tectonic features and the precursory anomaly at fixed points within a range of 200 km. Research indicates:(1) The earthquake occurred on Kalpin fault,the source rupture type is thrust faulting with sinistral strike-slip component.( 2) The earthquake sequence is mainshock-aftershock type,with the aftershock distribution attenuating quickly and trending NE.(3) Abnormal seismic activity before the earthquake was characterized by seismically nesting quiescence of MS2. 0-4. 0 earthquakes,seismic quiescence of MS4. 0 earthquakes and seismic belts of MS3. 0 earthquakes in the Kalpin block, abnormal enhancement zone of moderate earthquakes on Puchang fault and seismological parameters.(4) Anomalies of precursory observation data at fixed stations are mainly characterized by mutation. Apart from the borehole tiltmeter in Halajun, the spatial distribution of other abnormal precursors showed a phenomenon of migration from the near field to far field and from the epicenter to the peripheries. | Liu Jiaruning Wang Qiong Nie Xiaohong Gao Ge Zhang Linlin Zhang Zhiguang Xiang Yang | 2017 | Earthquake Research in China2017，31，3： | 0 |
| 19 | Digital Simulation of Projective Non-Abelian Anyons with 68 Superconducting Qubits显示文摘Non-Abelian anyons are exotic quasiparticle excitations hosted by certain topological phases of matter.They break the fermion-boson dichotomy and obey non-Abelian braiding statistics:their interchanges yield unitary operations,rather than merely a phase factor,in a space spanned by topologically degenerate wavefunctions.They are the building blocks of topological quantum computing.However,experimental observation of non-Abelian anyons and their characterizing braiding statistics is notoriously challenging and has remained elusive hitherto,in spite of various theoretical proposals.Here,we report an experimental quantum digital simulation of projective non-Abelian anyons and their braiding statistics with up to 68 programmable superconducting qubits arranged on a two-dimensional lattice.By implementing the ground states of the toric-code model with twists through quantum circuits,we demonstrate that twists exchange electric and magnetic charges and behave as a particular type of non-Abelian anyons,i.e.,the Ising anyons.In particular,we show experimentally that these twists follow the fusion rules and non-Abelian braiding statistics of the Ising type,and can be explored to encode topological logical qubits.Furthermore,we demonstrate how to implement both single-and two-qubit logic gates through applying a sequence of elementary Pauli gates on the underlying physical qubits.Our results demonstrate a versatile quantum digital approach for simulating non-Abelian anyons,offering a new lens into the study of such peculiar quasiparticles. | Shibo Xu Zheng-Zhi Sun Ke Wang Liang Xiang Zehang Bao Zitian Zhu Fanhao Shen Zixuan Song Pengfei Zhang Wenhui Ren Xu Zhang Hang Dong Jinfeng Deng Jiachen Chen Yaozu Wu Ziqi Tan Yu Gao Feitong Jin Xuhao Zhu Chuanyu Zhang Ning Wang Yiren Zou Jiarun Zhong Aosai Zhang Weikang Li Wenjie Jiang Li-Wei Yu Yunyan Yao Zhen Wang Hekang Li Qiujiang Guo Chao Song H.Wang Dong-Ling Deng | 2023 | Chinese Physics Letters2023，40，6： | 0 |
| 20 | An Intelligent Data Routing Scheme for Multi-UAV Avionics System Based on Integrated Communication Effectiveness显示文摘The rapid development of information technology promotes the transformation and development of future air combat,frommechanization to informatization,intelligence,and multiplatform integration.For the multiplatform avionics system in the unmanned aerial vehicle(UAV)-based network,we aim to address the data routing and sharing issues and propose an integrated communication effectiveness metric.The proposed integrated communication effectiveness is a hierarchical metric consisting of link effectiveness,node effectiveness,and data effectiveness.The link quality,link stability,node honesty,node ability,and data value are concurrently taken into account.We give the normal mathematical expression for the integrated communication effectiveness.We propose a hop-by-hop routing scheme based on a Q-learning algorithm considering the proposed effectiveness metric.Simulation results demonstrate that the proposed scheme is able to find the most efficient routing in the UAV network. | Yan Zou Meng Wu Shaoqing Zhang Feiyan Li Jiarun Chen Yazhuo Wang Chuan Lin Guangjie Han | 2022 | 国际计算机前沿大会会议论文集2022，，2： | 0 |
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