|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Piezoresistive design for electronic skin: from fundamental to emerging applications显示文摘There is growing recognition that the developments in piezoresistive devices from personal healthcare to artificial intelli-gence,will emerge as de novo translational success in electronic skin.Here,we review the updates with regard to piezoresistive sensors including basic fundamentals,design and fabrication,and device performance.We also discuss the prosperous advances in piezoresistive sensor application,which offer perspectives for future electronic skin. | Fang Zhong Wei Hu Peining Zhu Han Wang Chao Ma Nan Lin Zuyong Wang | 2022 | Opto-Electronic Advances2022，5，8： | 5 |
| 2 | Topology optimization in lightweight design of a 3D-printed flapping-wing micro aerial vehicle显示文摘Topology optimization is an effective method to obtain a lightweight structure that meets the requirements of structural strength.Whether the optimization results meet the actual needs mainly depends on the accuracy of the material properties and the boundary conditions,especially for a tiny Flapping-wing Micro Aerial Vehicle(FMAV)transmission system manufactured by 3D printing.In this paper,experimental and numerical computation efforts were undertaken to gain a reliable topology optimization method for the bottom of the transmission system.First,the constitutive behavior of the ultraviolet(UV)curable resin used in fabrication was evaluated.Second,a numerical computation model describing further verified via experiments.Topology optimization modeling considering nonlinear factors,e.g.contact,friction and collision,was presented,and the optimization results were verified by both dynamic simulation and experiments.Finally,detailed discussions on different load cases and constraints were presented to clarify their effect on the optimization.Our methods and results presented in this paper may shed light on the lightweight design of a FMAV. | Long CHEN Yanlai ZHANG Zuyong CHEN Jun XU Jianghao Wu | 2020 | Chinese Journal of Aeronautics2020，33，12： | 4 |
| 3 | Effects of organic acids on dissolution of Fe and Mn from weathering coal gangue显示文摘Understanding the effects of organic acids(OA) on the transformation of Fe and Mn to surface water from the weathering coal gangue is of great bene?t to risk assessment and remediation strategies for contaminated water and soil. Based on the investigation on surface water in the central coal districts of the Guizhou Province, 18 water samples were collected for heavy metal analysis. The results indicated that the p H value of surface water is low(3.11–4.92), and Fe concentration(1.31–5.55 mg L^(-1)) and Mn concentration(1.90–5.71 mg L^(-1)) were, on average,10.86 and 34.33 times the limit of Surface Water Quality Standards, respectively. In order to evaluate the effects of the OA on the dissolution of Fe and Mn from the weathering coal gangue, column elution and batch leaching experiments were conducted. The results show that the low molecular weight of organic acids(LMWOAs, i.e., oxalic,tartaric, malic and citric acids) and fulvic acids signi?-cantly accelerated the dissolution of Fe and Mn; in addition, when the concentration of OA reached 25 mmol L^(-1),the concentrations of Fe, and Mn were 1.14–67.08 and1.11–2.32 times as high as those in 0.5 mmol L^(-1)OA,respectively. Furthermore, the migration of Fe and Mn was signi?cantly in?uenced by the p H and Eh, especially for Fe; the ion Mn was dissolved from the gangue more easily than the ion Fe in the column leaching, which was contrary to the results of batch leaching. | Zuyong Chen Fang Liu Tongda Bu Yuansheng Liu Jian Zhu | 2016 | Acta Geochimica2016，35，3： | 3 |
| 4 | Potential application of FoldX force field based protein modeling in zinc finger nucleases design显示文摘Engineered sequence-specific zinc finger nucleases (ZFNs) make the highly efficient modification of eukaryotic genomes possible.However,most current strategies for developing zinc finger nucleases with customized sequence specificities require the construction of numerous tandem arrays of zinc finger proteins (ZFPs),and subsequent largescale in vitro validation of their DNA binding affinities and specificities via bacterial selection.The labor and expertise required in this complex process limits the broad adoption of ZFN technology.An effective computational assisted design strategy will lower the complexity of the production of a pair of functional ZFNs.Here we used the FoldX force field to build 3D models of 420 ZFP-DNA complexes based on zinc finger arrays developed by the Zinc Finger Consortium using OPEN (oligomerized pool engineering).Using nonlinear and linear regression analysis,we found that the calculated protein-DNA binding energy in a modeled ZFP-DNA complex strongly correlates to the failure rate of the zinc finger array to show significant ZFN activity in human cells.In our models,less than 5% of the three-finger arrays with calculated protein-DNA binding energies lower than 13.132 kcal mol 1 fail to form active ZFNs in human cells.By contrast,for arrays with calculated protein-DNA binding energies higher than 5 kcal mol 1,as many as 40% lacked ZFN activity in human cells.Therefore,we suggest that the FoldX force field can be useful in reducing the failure rate and increasing efficiency in the design of ZFNs. | HE ZuYong MEI Gui ZHAO ChunPeng CHEN YaoSheng | 2011 | Science China(Life Sciences)2011，54，5： | 2 |
| 5 | Functional micro‐concrete 3D hybrid structures f abricated by two‐photon polymerization显示文摘Arbitrary micro-scale three-dimensional(3D)structures fabrication is a dream to achieve many exciting goals that have been pursued for a long time.Among all these applications,the direct 3D printing to fabricate human organs and integrated photonic circuits are extraordinary attractive as they can promote the current technology to a new level.Among all the 3D printing methods available,two-photon polymerization(2PP)is very competitive as it is the unique method to achieve sub-micron resolution to make any desired tiny structures.For the conventional 2PP,the building block is the photoresist.However,the requirement for the building block is different for different purposes.It is very necessary to investigate and improve the photoresist properties according to different requirements.In this paper,we presented one hybrid method to modify the mechanical strength and light trapping efficiency of the photoresist,which transfers the photoresist into the micro-concretes.The micro-concrete structure can achieve±22%strength modification via a silica nano-particles doping.The structures doped with gold nano-particles show tunable plasmonic absorption.Dye doped hybrid structure shows great potential to fabricate 3D micro-chip laser. | Yang Li Lianwei Chen Fang Kong Zuyong Wang Ming Dao Chwee Teck Lim Fengping Li Minghui Hong | 2017 | 光电工程2017，44，4： | 2 |
| 6 | Lipoxygenase-catalyzed polymerization of phenolic lipids suggests a new mechanism for allergic contact dermatitis induced by urushiol and its analogs 显示文摘 | ZUYONG X TETSUO M TAKASHI Y | 2004 | Biochemical and Biophysical Research Communications2004，315，3： | 1 |
| 7 | Enzymatic degradation of highly phenolic lignin-based polymers (lignophenols)显示文摘 | Zuyong Xia Takashi Yoshida Masamitsu Funaoka | 2002 | European Polymer Journal2002，，5： | 1 |
| 8 | Comparison of the longissimus muscle proteome between obese and lean pigs at 180 days显示文摘 | Anning Li Delin Mo Xiao Zhao Wei Jiang Peiqing Cong Zuyong He Shuqi Xiao Xiaohong Liu Yaosheng Chen | 2013 | Mammalian Genome2013，，1： | 1 |
| 9 | Oxygen vacancies modulating self-powered photoresponse in PEDOT:PSS/ε-Ga_(2)O_(3)heterojunction by trapping effect显示文摘Can the modulation effect of charge-carrier transfer be inherited from a single layer to its heterojunction structure?Certainly,the answer is yes.Herein,we experimentally verify that the photodetection performance modulation effect of oxygen vacancy(Vo)is transmitted from theε-Ga_(2)O_(3)layer to the PEDOT:PSS/ε-Ga_(2)O_(3)(PGO)hybrid heterojunction.By adopting the annealedε-Ga_(2)O_(3)films,whose Voconcentrations are remolded by annealing ambients,the constructed PGO photodetectors(PDs)demonstrate regulable self-powered performance.As the V_(o)defects decrease,the photodetection properties are effectively enhanced with a high photo-to-dark current ratio of 2.37×10^(7),an excellent on/off switching ratio of 6.45×10^(5),fast rise/decay time of 121/72 ms,a large responsivity of 67.9 m A/W,superior detectivity of 9.2×10^(13)Jones,an outstanding external quantum efficiency of 33.2%,and a high rejection ratio(R_(250)/R_(400))of 5.96×10^(6)at 0 V in PGO-O;PD.The better photoresponse is attributed to the less V_(o)defect concentration in theε-Ga_(2)O_(3)layer,which could favor the lower electron-trapping probability and a more efficient charge-carrier transfer.Considering the universality of V_(o)defects in oxide materials,the proposed regulation strategy of photoresponse will open the route of high self-powered performance for next-generation ultraviolet PDs. | LI Shan YUE JianYing LU Chao YAN ZuYong LIU Zeng LI PeiGang GUO DaoYou WU ZhenPing GUO YuFeng TANG WeiHua | 2022 | Science China(Technological Sciences)2022，65，3： | 1 |
| 10 | High e- lectric-field-induced strain behavior of single-crystal PMNT multilayer piezoelectric actuators显示文摘 | FENG Zuyong LI Haimei LUO Haosu | 2005 | Electronic Materials2005，34，7： | 1 |
| 11 | Thermochemical Studies of Selenium Ⅰ.Microcalorimetric Study of Efect of Na_2SeO_3 on Bacilus subtilis Growth显示文摘ThermochemicalStudiesofSeleniumⅠ.MicrocalorimetricStudyofEfectofNa2SeO3onBacilussubtilisGrowthYanChengnong,LiuYi,WangCunxin,S... | Du Yumin Xia Zuyong Lu Rong | 1997 | Wuhan University Journal of Natural Sciences1997，2，2： | 0 |
| 12 | Single-base editing in IGF2 improves meat production and intramuscular fat deposition in Liang Guang Small Spotted pigs显示文摘Background Chinese indigenous pigs are popular with consumers for their juiciness,flavour and meat quality,but they have lower meat production.Insulin-like growth factor 2(IGF2) is a maternally imprinted growth factor that promotes skeletal muscle growth by regulating cell proliferation and differentiation.A single nucleotide polymorphism(SNP) within intron 3 of porcine IGF2 disrupts a binding site for the repressor,zinc finger BED-type containing 6(ZBED6),leading to up-regulation of IGF2 and causing major effects on muscle growth,heart size,and backfat thickness.This favorable mutation is common in Western commercial pig populations,but absent in most Chinese indigenous pig breeds.To improve meat production of Chinese indigenous pigs,we used cytosine base editor 3(CBE3)to introduce IGF2 intron3-C3071T mutation into porcine embryonic fibroblasts(PEFs) isolated from a male Liang Guang Small Spotted pig(LGSS),and single-cell clones harboring the desired mutation were selected for somatic cell nuclear transfer(SCNT) to generate the founder line of IGF2^(T/T) pigs.Results We found the heterozygous progeny IGF2^(C/T) pigs exhibited enhanced expression of IGF2,increased lean meat by 18%-36%,enlarged loin muscle area by 3%-17%,improved intramuscular fat(IMF) content by 18%-39%,marbling score by 0.75-1,meat color score by 0.53-1.25,and reduced backfat thickness by 5%-16%.The enhanced accumulation of intramuscular fat in IGF2^(C/T) pigs was identified to be regulated by the PI3K-AKT/AMPK pathway,which activated SREBP1 to promote adipogenesis.Conclusions We demonstrated the introduction of IGF2-intron3-C3071T in Chinese LGSS can improve both meat production and quality,and first identified the regulation of IMF deposition by IGF2 through SREBP1 via the PI3KAKT/AMPK signaling pathways.Our study provides a further understanding of the biological functions of IGF2and an example for improving porcine economic traits through precise base editing. | Tianqi Duo Xiaohong Liu Delin Mo Yu Bian Shufang Cai Min Wang Ruiqiang Li Qi Zhu Xian Tong Ziyun Liang Weilun Jiang Shiyi Chen Yaosheng Chen Zuyong He | 2024 | Journal of Animal Science and Biotechnology2024，15，1： | 0 |
| 13 | Ultrahigh-performance planar β-Ga2O3 solar-blind Schottky photodiode detectors显示文摘The low dark current, high responsivity and high specific detectivity could be preferably achieved in detectors based on junctions, owing to the efficient constraint of carriers. Compared with the other junctions, planar Schottky junctions have simple structures and technological demands and are easy integrated. Herein, in this work, we prepared the β-Ga_(2)O_(3) thin film by metalorganic chemical vapor deposition method to construct planar Ti/β-Ga2O3/Ni Schottky photodiode detectors with different onstate resistances. Fortunately, all the devices exhibit state-of-the-art performances, such as responsivity of 175–1372 A W^(-1),specific detectivity of 10^(14) Jones and external quantum efficiency of 85700%–671500%. In addition, the dependences of device performances on the on-state resistances indicate that the higher dark currents, photocurrents and photoresponsivities may well be obtained when on-state resistance is smaller, due to the less external power is used to overcome the impendence and condensance at the Ti/β-Ga_(2)O_(3) and Ni/β-Ga_(2)O_(3) interfaces, but contributing to higher electric current flow both in the dark and under illuminations. | LIU Zeng ZHI YuSong ZHANG ShaoHui LI Shan YAN ZuYong GAO Ang ZHANG ShiYu GUO DaoYou WANG Jun WU ZhenPing LI PeiGang TANG WeiHua | 2021 | Science China(Technological Sciences)2021，64，1： | 0 |
| 14 | Influence of Sodium Carbonate Amount on Crystalline Phase and Structure Stability for Doping Nickel Hydroxide显示文摘Alpha nickel hydroxide has better performances than commercial beta nickel hydroxide. However, the main defect is that α-phase is difficult to synthesize and easily transformed to β-phase Ni(OH)_2 upon aging in a strong alkaline solution. In this study, the Al-Co, Al-Yb, Yb-Co and Al-Yb-Co multiple doping was used respectively. By controlling the amount of sodium carbonate, the α-Ni(OH)_2 was prepared by ultrasonic-assisted precipitation. And the influence of sodium carbonate on the crystalline phase and structure stability for alpha nickel hydroxide was studied. The results demonstrate that, with increasing amount, the biphase nickel hydroxide transforms to pure alpha nickel hydroxide gradually, and the structure stability is also improved. When the amount of sodium carbonate is 2 g, the sample still keeps α-Ni(OH)_2 after being aged for 30 days, for Al-Yb-Co-Ni(OH)_2. And when the amount is less than 2 g, the phase transformations exist in the samples with different extents. These results demonstrated that the amount of sodium carbonate is a critical factor to maintain the structural stability of α-Ni(OH)_2. | 赵腾起 朱燕娟 LI Wenhua FENG Zuyong ZHANG Wei JIAN Xiuwen | 2018 | Journal of Wuhan University of Technology(Materials Science)2018，33，3： | 0 |
| 15 | The structure-based design of zinc finger nucleases can facilitate genomic editing显示文摘A recent study of significant research value carried out at the State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-Sen University, Guangzhou, | ZuYong He Gui Mei ChunPeng Zhao YaoSheng Chen | 2011 | Chinese Science Bulletin2011，56，21： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员