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| 1 | Arabidopsis NIP3;1 Plays an Important Role in Arsenic Uptake and Root-to-Shoot Translocation under Arsenite Stress Conditions显示文摘在 Arabidopsis, nodulin 26-like 内在的蛋白质(捏) aquaporin 蛋白质的亚科由九个成员,组成哪个中的五个(NIP1; 1, NIP1; 2, NIP5; 1, NIP6; 1,并且 NIP7; 1 ) 以前被识别对亚砷酸盐可渗透。然而,角色在植物在亚砷酸盐的 root-to-shoot translocation 捏仍然保持糟糕理解。在这研究,用反向的基因策略, Arabidopsis NIP3; 1 被识别在亚砷酸盐压力条件下面在砷举起和 root-to-shoot 分发起一个重要作用。nip3; 1 loss-of-function 异种在亚砷酸盐忍耐显示了明显的改进为未葬生长和积累的更少砷在野类型的植物比那些射击,而 nip3; 1 nip1; 1 两倍异种显示出强壮的亚砷酸盐忍耐并且在亚砷酸盐压力条件下面改进了根和射击的生长。一个倡导者 -- glucuronidase 分析揭示了那 NIP3; 1 几乎专门在根被表示(与根尖端的异常) ,并且在酵母 Saccharomyces cerevisiae 的 heterologous 表示表明了那 NIP3; 1 能调停亚砷酸盐运输。一起拿,我们的结果建议那 NIP3; 1 在 Arabidopsis 涉及亚砷酸盐举起和 root-to-shoot translocation,可能作为被动、双向的亚砷酸盐 transporter。 | WenzhongXu Wentao Dai Huili Yan Sheng Li Hongling Shen Yanshan Chen Hua Xu Yangyang Sun Zhenyan He Mi Ma | 2015 | Molecular Plant2015，8，5： | 13 |
| 2 | CPSF30-L-mediated recognition of mRNA m^(6)A modification controls alternative polyadenylation of nitrate signaling-related gene transcripts in Arabidopsis显示文摘N6-methyladenosine(m^(6)A),a ubiquitous internal modification of eukaryotic mRNAs,plays a vital role in almost every aspect of mRNA metabolism.However,there is little evidence documenting the role of m^(6)A in regulating alternative polyadenylation(APA)in plants.APA is controlled by a large protein-RNA complex with many components,including CLEAVAGE AND POLYADENYLATION SPECIFICITY FACTOR30(CPSF30).In Arabidopsis,CPSF30 has two isoforms and the longer isoform(CPSF30-L)contains a YT512-B Homology(YTH)domain,which is unique to plants.In this study,we showed that CPSF30-L YTH domain binds to m^(6)A in v itro.In the cpsf30-2 mutant,the transcripts of many genes including several important nitrate signaling-related genes had shifts in polyadenylation sites that were correlated with m^(6)A peaks,indicating that these gene transcripts carrying m^(6)A tend to be regulated by APA.Wild-type CPSF30-L could rescue the defects in APA and nitrate metabolism in cpsf30-2,but m^(6)A-binding-defective mutants of CPSF30-L could not.Taken together,our results demonstrated that m^(6)A modification regulates APA in Arabidops is and revealed that the m^(6)A reader CPSF30-L affects nitrate signaling by controlling APA,shedding new light on the roles of the m^(6)A modification during RNA 3-end processing in nitrate metabolism. | Yiteng Hou Jing Sun Baixing Wu Yangyang Gao Hongbo Nie Zhentian Nie Shuxuan Quan Yong Wang Xiaofeng Cao Sisi Li | 2021 | Molecular Plant2021，14，4： | 12 |
| 3 | High resolution temperature measurement technique for measuring marine heat flow显示文摘High resolution temperature measurement technique is one of the key techniques for measuring marine heat flow. Basing on Pt1000 platinum resistance which has the characteristics of high accuracy and good stability, we designed a bridge reversal excitation circuit for high resolution temperature measurement. And the deep ocean floor in-situ test results show that: (1) temperature deviation and peak-to-peak resolution of the first version circuit board (V1) are 1.960-1.990 mK and 0.980-0.995 m Kat 1.2-2.7°C, respectively; and temperature deviation and peak-to-peak resolution of the second circuit board (V2) are 2.260mK and 1.130 mK at 1.2-1.3°C, respectively; (2) During the 2012NSFC-IndOcean cruise, seafloor geothermal gradient at Ind2012HF03,-07 and-12 stations (water depth ranges from 3841 to 4541 m) were successfully measured, the values are 59.1,75.1 and 71.6°C/km, respectively. And the measurement errors of geothermal gradient at these three stations are less than 3.0% in terms of the peak-to-peak resolution. These indicate that the high resolution temperature measurement technique based on Pt1000 platinum resistance in this paper can be applied to marine heat flow measurement to obtain high precision geothermal parameters. | QIN YangYang YANG XiaoQiu WU BaoZhen SUN ZhaoHua SHI XiaoBin | 2013 | Science China(Technological Sciences)2013，56，7： | 9 |
| 4 | Defects enriched hollow porous Co-N-doped carbons embedded with ultrafine CoFe/Co nanoparticles as bifunctional oxygen electrocatalyst for rechargeable flexible solid zinc-air batteries显示文摘The construction and design of highly efficient and inexpensive bifunctional oxygen electrocatalysts substitute for noble-metal-based catalysts is highly desirable for the development of rechargeable Zn-air battery(ZAB).In this work,a bifunctional oxygen electrocatalysts of based on ultrafine CoFe alloy(4-5 nm)dispersed in defects enriched hollow porous Co-N-doped carbons,made by annealing SiO2 coated zeolitic imidazolate framework-67(ZIF-67)encapsulated Fe ions.The hollow porous structure not only exposed the active sites inside ZIF-67,but also provided efficient charge and mass transfer.The strong synergetic coupling among high-density CoFe alloys and Co-N_(x) sites in Co,N-doped carbon species ensures high oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)activity.First-principles simulations reveal that the synergistic promotion effect between CoFe alloy and Co-N site effectively reduced the formation energy of from O^(*)to OH^(*).The optimized CoFe-Co@PNC exhibits outstanding electrocatalytic stability and activity with the overpotential of only 320 mV for OER at 10 mA·cm^(−2) and the half-wave potential of 0.887 V for ORR,outperforming that of most recent reported bifunctional electrocatalysts.A rechargeable ZAB constructed with CoFe-Co@PNC as the air cathode displays long-term cyclability for over 200 h and high power density(152.8 mW·cm^(−2)).Flexible solid-state ZAB with our CoFe-Co@PNC as the air cathode possesses a high open circuit potential(OCP)up to 1.46 V as well as good bending flexibility.This universal structure design provides an attractive and instructive model for the application of nanomaterials derived from MOF in the field of sustainable flexible energy applications device. | Zhao Lei Yangyang Tan Zeyi Zhang Wei Wu Niancai Cheng Runzhe Chen Shichun Mu Xueliang Sun | 2021 | Nano Research2021，14，3： | 9 |
| 5 | Catalysis under shell: Improved CO oxidation reaction confined in Pt@h-BN core-shell nanoreactors显示文摘Core-shell nanostructures consisting of active metal cores and protective shells often exhibit enhanced catalytic performance, in which reactants can access a small part of the core surfaces through the pores in the shells. In this study, we show that Pt nanoparticles (NPs) can be embedded into few-layer hexagonal boron nitride (h-BN) overlayers, forming Pt@h-BN core-shell nanocatalysts. The h-BN shells not only protect the Pt NPs under harsh conditions but also allow gaseous molecules such as CO and O2 to access a large part of the Pt surfaces through a facile intercalation process. As a result, the Pt@h-BN nanostructures act as nanoreactors, and CO oxidation reactions with improved activity, selectivity, and stability occur at the core-shell interfaces. The confinement effect exerted by the h-BN shells promotes the Pt-catalyzed reactions. Our work suggests that two-dimensional shells can function as robust but flexible covers on nanocatalyst surfaces and tune the surface reactivity. | Mengmeng Sun Qiang Fu Lijun Gao Yanping Zheng Yangyang Li Mingshu Chen Xinhe Bao | 2017 | Nano Research2017，10，4： | 5 |
| 6 | Chaos-enhanced moth-flame optimization algorithm for global optimization显示文摘Moth-flame optimization(MFO)is a novel metaheuristic algorithm inspired by the characteristics of a moth’s navigation method in nature called transverse orientation.Like other metaheuristic algorithms,it is easy to fall into local optimum and leads to slow convergence speed.The chaotic map is one of the best methods to improve exploration and exploitation of the metaheuristic algorithms.In the present study,we propose a chaos-enhanced MFO(CMFO)by incorporating chaos maps into the MFO algorithm to enhance its performance.The chaotic map is utilized to initialize the moths’population,handle the boundary overstepping,and tune the distance parameter.The CMFO is benchmarked on three groups of benchmark functions to find out the most efficient one.The performance of the CMFO is also verified by using two real engineering problems.The statistical results clearly demonstrate that the appropriate chaotic map(singer map)embedded in the appropriate component of MFO can significantly improve the performance of MFO. | LI Hongwei LIU Jianyong CHEN Liang BAI Jingbo SUN Yangyang LU Kai | 2019 | Journal of Systems Engineering and Electronics2019，30，6： | 3 |
| 7 | Branched-chain amino acids regulate plant growth by affecting the homeostasis of mineral elements in rice显示文摘Dear Editor,Branched-chain amino acids(BCAAs)are essential amino acids that must be obtained from the diet for humans and animals.Branched-chain amino acid transaminases(BCATs)catalyze a key step in the BCAA synthesis pathway,however,little is known about their biological roles in planta.In this study,we functionally characterized two BCATs,OsBCAT4 and OsBCAT5,in rice and showed that they regulate the development of rice roots by affecting the levels of mineral elements. | Cheng Jin Yangyang Sun Yuheng Shi Yuanyuan Zhang Kai Chen Yuan Li Guige Liu Fang Yao Deng Cheng Jie Li Junjie Zhou Lianghuan Qu Xianqing Liu Jie Luo | 2019 | Science China(Life Sciences)2019，62，8： | 3 |
| 8 | Synthesis and Insecticidal Evaluation of Novel Anthranilic Diamides Derivatives Containing 4-Chlorine Substituted N-Pyridylpyrazole显示文摘To search for potent insecticides targeting at ryanodine receptors(RyRs),a series of novel anthranilic diamides analogs containing 4-chlorine N-pyridylpyrazole were designed and synthesized.Their insecticidal activities were evaluated and the preliminary struc ture-activity relationships(SARs)were discussed.The insecticidal results showed that some of the compounds(8a-8h,8m,8n)exhibited good larvicidal activities against oriental armyworm at 2.5 mg·L^(-1),and compound 8m possessed 60%insecticidal activityat 0.5 mg·L^(-1).For diamondback moth,8m exhibited better activity than Chlorantraniliprole at a hundred fold preference. | Huangong Li Yangyang Zhao Pengwei Sun Li Gao Yuxin Li Lixia Xiong Na Yang Sha Zhou Zhengming Li | 2021 | Chinese Journal of Chemistry2021，39，1： | 3 |
| 9 | Tuning the dual-active sites of ZIF-67 derived porous nanomaterials for boosting oxygen catalysis and rechargeable Zn-air batteries显示文摘The rational control of the active site of metal-organic frameworks(MOFs)derived nanomaterials is essential to build efficient bifunctional oxygen reduction/evolution reaction(ORR/OER)catalysts.Accordingly,through designing and constructing a Co_(3)O_(4)-Co heterostructure embedded in Co,N co-doped carbon polyhedra derived(Co_(3)O_(4)-Co@NC)from the in-situ compositions of ZIF-67 and cobalt nanocrystals synthesized by the strategy of in-situ NaBH4 reduction,the dual-active site(Co_(3)O_(4)-Co and Co-N_(x))is synchronously realized in a MOFs derived nanomaterials.The formed Co_(3)O_(4)-Co@NC shows excellent bifunctional electrocatalytic activity with ultra-small potential gap(ΔE=E_(j=10)(OER)–E_(1/2)(ORR))of 0.72 V,which surpasses the commercial Pt/C and RuO_(2) catalysts.The theory calculation results reveal that the excellent bifunctional electrocatalytic activity can be attributed to the charge redistribution of Co of Co-N_(x) induced by the synergistic effects of well-tuned active sites of Co_(3)O_(4)-Co nanoparticle and Co-N_(x),thus optimizing the rate-determining step of the desorption of O_(2)^(*)intermediate in ORR and OH^(*)intermediate in OER.The rechargeable Zn-air batteries with our bifunctional catalysts exhibit superior performance as well as high cycling stability.This simple-effective optimization strategy offers prospects for tuning the active site of MOF derived bifunctional catalyst in electrochemical energy devices. | Zeyi Zhang Yangyang Tan Tang Zeng Liyue Yu Runzhe Chen Niancai Cheng Shichun Mu Xueliang Sun | 2021 | Nano Research2021，14，7： | 3 |
| 10 | In-situ microstructural investigations of the TRIP-to-TWIP evolution in Ti-Mo-Zr alloys as a function of Zr concentration显示文摘Aiming at overcoming the strength-ductility trade-off in structural Ti-alloys,a new family of TRIP/TWIP Ti-alloys was developed in the past decade(TWIP:twinning-induced plasticity;TRIP:transformationinduced plasticity).Herein,we study the tunable nature of deformation mechanisms with various TWIP and TRIP contributions by fine adjustment of the Zr content on ternary Ti-12 Mo-xZr(x=3,6,10)alloys.The microstructure and deformation mechanisms of the Ti-Mo-Zr alloys are explored by using in-situ electron backscatter diffraction(EBSD)and transmission electron microscopy(TEM).The results show that a transition of the dominant deformation mode occurred,going from TRIP to TWIP major mechanism with increasing Zr content.In the Ti-12 Mo-3 Zr alloy,the stress-induced martensitic transformation(SIM)is the major deformation mode which accommodates the plastic flow.Regarding the Ti-12 Mo-6 Zr alloy,the combined deformation twinning(DT)and SIM modes both contribute to the overall plasticity with enhanced strain-hardening rate and subsequent large uniform ductility.Further increase of the Zr content in Ti-12 Mo-10 Zr alloy leads to an improved yield stress involving single DT mode as a dominant deformation mechanism throughout the plastic regime.In the present work,a set of comprehensive in-situ and ex-situ microstructural investigations clarify the evolution of deformation microstructures during tensile loading and unloading processes. | Bingnan Qian Jinyong Zhang Yangyang Fu Fan Sun Yuan Wu Jun Cheng Philippe Vermaut Frederic Prima | 2021 | Journal of Materials Science & Technology2021，，6： | 2 |
| 11 | On the robustness of EEG tensor completion methods显示文摘During the acquisition of electroencephalographic(EEG) signals, data may be missing or corrupted by noise and artifacts. To reconstruct the incomplete data, EEG signals are firstly converted into a three-order tensor(multi-dimensional data) of shape time × channel × trial. Then, the missing data can be efficiently recovered by applying a tensor completion method(TCM).However, there is not a unique way to organize channels and trials in a tensor, and different numbers of channels are available depending on the EEG setting used, which may affect the quality of the tensor completion results. The main goal of this paper is to evaluate the robustness of EEG completion methods with several designed parameters such as the ordering of channels and trials, the number of channels, and the amount of missing data. In this work, the results of completing missing data by several TCMs were compared. To emulate different scenarios of missing data, three different patterns of missing data were designed.Firstly, the amount of missing data on completion effects was analyzed, including the time lengths of missing data and the number of channels or trials affected by missing data. Secondly, the numerical stability of the completion methods was analyzed by shuffling the indices along channels or trials in the EEG data tensor. Finally, the way that the number of electrodes of EEG tensors influences completion effects was assessed by changing the number of channels. Among all the applied TCMs, the simultaneous tensor decomposition and completion(STDC) method achieves the best performance in providing stable results when the amount of missing data or the electrode number of EEG tensors is changed. In other words, STDC proves to be an excellent choice of TCM, since permutations of trials or channels have almost no influence on the complete results. The STDC method can efficiently complete the missing EEG signals. The designed simulations can be regarded as a procedure to validate whether or not a completion method is useful enough to complete EEG signals. | DUAN Feng JIA Hao ZHANG ZhiWen FENG Fan TAN Ying DAI YangYang CICHOCKI Andrzej YANG ZhengLu CAIAFA Cesar F. SUN Zhe SOLE-CASALS Jordi | 2021 | Science China(Technological Sciences)2021，64，9： | 2 |
| 12 | A 0.19 ppm/°C bandgap reference circuit with high-PSRR显示文摘A high-order curvature-compensated CMOS bandgap reference(BGR) topology with a low temperature coefficient(TC) over a wide temperature range and a high power supply reject ratio(PSRR) is presented.High-order correction is realized by incorporating a nonlinear current INL, which is generated by ?V_(GS) across resistor into current generated by a conventional first-order current-mode BGR circuit. In order to achieve a high PSRR over a broad frequency range, a voltage pre-regulating technique is applied. The circuit was implemented in CSMC 0.5 μm 600 V BCD process. The experimental results indicate that the proposed topology achieves TC of0.19 ppm/°C over the temperature range of 165 °C(-40 to 125 °C), PSRR of-123 d B @ DC and-56 d B @ 100 k Hz. In addition, it achieves a line regulation performance of 0.017%/V in the supply range of 2.8–20 V. | Jing Leng Yangyang Lu Yunwu Zhang Huan Xu Kongsheng Hu Zhicheng Yu Weifeng Sun Jing Zhu | 2018 | Journal of Semiconductors2018，39，9： | 2 |
| 13 | Interaction between curcumin and mimetic biomembrane显示文摘Curcumin,a major bioactive compound in turmeric,has a broad spectrum of antioxidant,anticarcinogenic,antimutagenic and anti-inflammatory properties.At the molecular level,curcumin modulates many structurally unrelated membrane proteins through several signaling pathways.Curcumin has been suggested to change the properties of cell membranes and affect the membrane-bound proteins indirectly;however,the detailed mechanism has yet to be investigated.In this paper,self-assembled bilayer lipid membranes are artificially constructed on the surface of a gold electrode to mimic biomembranes,and interaction between the supported membranes and curcumin is studied electrochemically.Results show that curcumin interacts with the membranes strongly,in a concentration-dependent manner.At low concentrations,curcumin tends to insert into the outer monolayer only,while at high concentrations,it may also begin to penetrate the inner monolayer.The results obtained in this work may enhance our understanding of the effect of curcumin,and possibly flavonoids,on cell membranes and membrane proteins. | CHEN GuiFang CHEN YangYang YANG NaNa ZHU XueJun SUN LiZhou LI GenXi | 2012 | Science China(Life Sciences)2012，55，6： | 2 |
| 14 | Deep-learning cell imaging through Anderson localizing optical fiber显示文摘We demonstrate a deep-learning-based fiber imaging system that can transfer real-time artifact-free cell images through a meter-long Anderson localizing optical fiber.The cell samples are illuminated by an incoherent LED light source.A deep convolutional neural network is applied to the image reconstruction process.The network training uses data generated by a setup with straight fiber at room temperature(∼20°C)but can be utilized directly for high-fidelity reconstruction of cell images that are transported through fiber with a few degrees bend or fiber with segments heated up to 50°C.In addition,cell images located several millimeters away from the bare fiber end can be transported and recovered successfully without the assistance of distal optics.We provide evidence that the trained neural network is able to transfer its learning to recover images of cells featuring very different morphologies and classes that are never“seen”during the training process. | Jian Zhao Yangyang Sun Hongbo Zhu Zheyuan Zhu Jose E.Antonio-Lopez Rodrigo Amezcua Correa Shuo Pang Axel Schulzgen | 2019 | Advanced Photonics2019，1，6： | 2 |
| 15 | Electrical contacts in monolayer blue phosphorene devices显示文摘半导体的单层(ML ) 蓝色 phosphorene (BlueP ) 与 ML 黑 phosphorene (BP ) 分享类似的稳定性,并且它最近有在 Au 表面上是成年的。潜在的 ML BlueP 设备经常与金属要求直接接触启用搬运人的注射。第一次,用 ab initio,电子结构计算和量搬运模拟我们在与在一只领域效果晶体管(联邦货物税) 跨越一个宽工作函数范围的金属的接触执行 ML BlueP 的界面的性质的系统的研究配置。ML BlueP 由于和五金属的强壮的相互作用经历了 metallization。与 0.42 的一个卡住的因素由于导致金属的差距状态(米格机) 在 ML BlueP 联邦货物税有强壮的费密水平(FLP ) ,卡住。分别地, ML BlueP 与 0.22, 0.22,和 0.80 eV 的电子 Schottky 障碍高度(SBH ) 与 Sc, Ag,和磅电极形成 n 类型 Schottky 接触并且与有 0.61 和 0.79 eV 的洞 SBH 的 Au 和 Pd 电极的 p 类型 Schottky 接触分别地。米格机被在 ML BlueP 和金属电极之间插入 graphene 消除,从强壮的 FLP 由转变伴随了到弱 FLP。我们的学习不仅提供卓见进 ML BlueP 金属接口,而且在 ML BlueP 设备的设计帮助。 | Jingzhen Li Xiaotian Sun Chengyong Xu Xiuying Zhang Yuanyuan Pan Meng Ye Zhigang Song Ruge Quhe Yangyang Wang Han Zhang Ying Guo Jinbo Yang Feng Pan Jing Lu | 2018 | Nano Research2018，11，4： | 2 |
| 16 | High-metallic-phase-concentration MO1-xWxS2 nanosheets with expanded interlayers as efficient electrocatalysts显示文摘 | Qun He Yangyang Wan Hongliang Jiang Chuanqiang Wu Zhongti Sun Shuangming Chen Yu Zhou Haiping Chen Daobin Liu Yasir A. Haleem Binghui Ge Xiaojun Wu Li Song | 2018 | Nano Research2018，11，3： | 1 |
| 17 | Engineering immune-responsive biomaterials for skin regeneration显示文摘The progress of biomaterials and tissue engineering has led to significant advances in wound healing,but the clinical therapy to regenerate perfect skin remains a great challenge.The implantation of biomaterial scaffolds to heal wounds inevitably leads to a host immune response.Many recent studies revealed that the immune system plays a significant role in both the healing process and the outcome.Immunomodulation or immuno-engineering has thus become a promising approach to develop pro-regenerative scaffolds for perfect skin regeneration.In this paper,we will review recent advancements in immunomodulating biomaterials in the field of skin repair and regeneration,and discuss strategies to modulate the immune response by tailoring the chemical,physical and biological properties of the biomaterials.Understanding the important role of immune responses and manipulating the inherent properties of biomaterials to regulate the immune reaction are approaches to overcome the current bottleneck of skin repair and regeneration. | Pingli Wu Yangyang Liang Guoming Sun | 2021 | Biomaterials Translational2021，2，1： | 1 |
| 18 | Glass transition and relaxation behavior of epoxy nanocomposites显示文摘 | Yangyang Sun Zhuqing Zhang | 2004 | Journal of Polymer Science:Part B:Polymer Physics2004，42，： | 1 |
| 19 | Study on mono-dispersed nano-size silica by surface modification for underfill applications 显示文摘 | Sun Yangyang Zhang Zhuqing Wong C P | 2005 | Journal of Colloid and Interface Science2005，292，： | 1 |
| 20 | Electrical approach to monitor the thermal oxidation aging of carbon black filled ethylene propylene rubber 显示文摘 | Yangyang Sun Shijian Luo Ken Watkinsc CP Wong | 2004 | Polymer Degradation and Stability2004，86，2： | 1 |
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