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10篇 您的检索式:作者名="LIU Yaorong"
    题名 作者 年代 出处 被引量
1Revised Chronostratigraphic Framework of the Metamorphic Strata in the Jiangnan Orogenic Belt,South China and its Tectonic Implications显示文摘In a re-study of regional geology by the China Geological Survey(CGS),the key problem is in the stratigraphical division and correlation.According to the new isotopic dating of the Meso-and Neoproterozoic in China,there have been great changes in the strata correlation and tectonic explanation.The authors obtained four zircon sensitive high resolution ion micro-probe(SHRIMP) U-Pb datings from the bentonite of the Lengjiaxi Group(822±10 Ma,823±12 Ma and 834±11 Ma) and Banxi Group(802.6±7.6 Ma) in north Hunan Province,which is considered to be the middle part of the Jiangnan Orogenic Belt.On the basis of the zircon dating mentioned above,the end of the Wuling orogen is first limited in the period from 822 Ma to 802 Ma in one continued outcrop(Lucheng section) in Linxiang city,Hunan Province.Combining a series of new zircon U-Pb datings in the Yangtze and Cathaysia blocks,several Neoproterozoic volcanic events and distribution of the metamorphic rocks in the Jiangnan Orogenic Belt have been distinguished.In the context of the global geodynamics,it is useful to set up a practical and high precision chronological framework and basic and unified late Precambrian section in South China.GAO Linzhi DING Xiaozhong ZHANG Chuanheng CHENJun LIU Yaorong ZHANG Hang LIU Xanxue PANG Weihua 2012Acta Geologica Sinica(English Edition)2012,86,2:14
2ESCRT-I Component VPS23A Sustains Salt Tolerance by Strengthening the SOS Module in Arabidopsis显示文摘The Salt-Overly-Sensitive(SOS)signaling module,comprising the sodium-transport protein SOS1 and the regulatory proteins SOS2 and SOS3,is well known as the central salt excretion system,which helps protect plants against salt stress.Here we report that VPS23A,a component of the ESCRT(endosomal sorting complex required for transport),plays an essential role in the function of the SOS module in conferring plant salt tolerance.VPS23A enhances the interaction of SOS2 and SOS3.In the presence of salt stress,VPS23A positively regulates the redistribution of SOS2 to the plasma membrane,which then activates the antiporter activity of SOS1 to reduce Na+accumulation in plant cells.Genetic evidence demonstrated that plant salt tolerance achieved by the overexpression of SOS2 and SOS3 dependeds on VPS23A.Taken together,our results revealed that VPS23A is a crucial regulator of the SOS module and affects the localization of SOS2 to the cell membrane.Moreover,the strong salt tolerance of Arabidopsis seedlings conferred by the engineered membrane-bound SOS2 revealed the significance of SOS2 sorting to the cell membrane in achieving its function,providing a potential strategy for crop salt tolerance engineering.Lijuan Lou Feifei Yu Miaomiao Tian Guangchao Liu Yaorong Wu Yujiao Wu Ran Xia Jose M.Pardo Yan Guo Qi Xie 2020Molecular Plant2020,13,8:5
3Endoplasmic reticulum-related E3 ubiquitin ligases: Key regulators of plant growth and stress responses显示文摘Accumulating evidence has revealed that the ubiquitin proteasome system plays fundamental roles in the regulation of diverse cellular activities in eukaryotes.The ubiquitin protein ligases(E3s)are central to the proteasome system because of their ability to determine its substrate specificity.Several studies have demonstrated the essential role of a group of ER(endoplasmic reticulum)-localized E3s in the positive or negative regulation of cell homeostasis.Most ER-related E3s are conserved between plants and mammals,and a few plant-specific components have been reported.In this review,we summarize the functions of ERrelated E3s in plant growth,ER-associated protein degradation and ER-phagy,abiotic and biotic stress responses,and hormone signaling.Furthermore,we highlight several questions that remain to be addressed and suggest directions for further research on ER-related E3 ubiquitin ligases.Ruijun Liu Ran Xia Qi Xie Yaorong Wu 2021Plant Communications2021,2,3:1
4Cautionary Notes on the Usage of abil-2 and abil-3 Mutants of Arabidopsis ABI1 for Functional Studies显示文摘Dear Editor, Abscisic acid (ABA) is a key hormone involved in plant growth and development,as well as stress adaptation.Recently,a core ABA signal pathway was proposed in which the ABA receptor proteins (PYR/PYL/RCAR) bind and inhibit type 2C protein phosphatases (PP2Cs) in the presence of ABA,which in turn releases the SnRK2s kinases,and the phosphorylated SnRK2s accumulate and subsequently phosphorylate the ABA-responsive element binding factors (Melcher et al.,2009;Cutler et al.,2010).Yaorong Wu Yaqiong Li Yongchang Liu Qi Xie 2015Molecular Plant2015,8,2:1
5Grafting Modification and Properties of Polypropylene with Pentaeryth- ritolTetra-Acrylate显示文摘Wang Yaorong Ni Qinglan Liu Zhonghua 2011JPolymRes2011,18,6:1
6Prediction of hot deformation behaviour of Fe–25Mn–3Si–3Al TWIP steel显示文摘Dejun Li Yaorong Feng Zhifu Yin Fengshou Shangguan Ke Wang Qiang Liu Feng Hu 2011Materials Science & Engineering A2011,,28:1
7Hot deformation behavior of an austenitic Fe–20Mn–3Si–3Al transformation induced plasticity steel显示文摘Dejun Li Yaorong Feng Zhifu Yin Fengshou Shangguan Ke Wang Qiang Liu Feng Hu 2011Materials and Design2011,,:1
8Quantum interference enhanced thermopower in single-molecule thiophene junctions显示文摘Quantum interference(QI)effects,which offer unique opportunities to widely manipulate the charge transport properties in the molecular junctions,will have the potential for achieving high thermopower.Here we developed a scanning tunneling microscope break junction technique to investigate the thermopower through single-molecule thiophene junctions.We observed that the thermopower of 2,4-TPSAc with destructive quantum interference(DQI)was nearly twice of 2,5-TP-SAc without DQI,while the conductance of the 2,4-TP-SAc was two orders of magnitude lower than that of 2,5-TP-SAc.Furthermore,we found the thermopower was almost the same by altering the anchoring group or thiophene core in the control experiments,suggesting that the QI effect is responsible for the increase of thermopower.The density functional theory(DFT)calculations are in quantitative agreement with the experimental data.Our results reveal that QI effects can provide a promising platform to enhance the thermopower of molecular junctions.Hang Chen Yaorong Chen Hewei Zhang Wenqiang Cao Chao Fang Yicheng Zhou Zongyuan Xiao Jia Shi Wenbo Chen Junyang Liu Wenjing Hong 2022Chinese Chemical Letters2022,33,1:0
9Optical properties and applications of SnS_(2) SAs with different thickness显示文摘Q-switched lasers have occupied important roles in industrial applications such as laser marking,engraving,welding,and cutting due to their advantages in high pulse energy.Here,SnS_(2)-based Q-switched lasers are implemented.Consid-ering that SnS_(2) inherits the thickness sensitive optical characteristics of TMD,three kinds of SnS2 with different thick-ness are characterized in terms of nonlinearity and used to realize the Q-switched pulses under consistent implementa-tion conditions for comparison tests.According to the results,the influence of thickness variation on the nonlinear per-formance of saturable absorber,such as modulation depth and absorption intensity,and the influence on the correspond-ing laser are analyzed.In addition,compared with other traditional saturable absorbers,the advantage of SnS_(2) in realiz-ing ultrashort pulses is also noticed.Our work explores the thickness-dependent nonlinear optical properties of SnS_(2),and the rules found is of great reference value for the establishment of target lasers.Mengli Liu Hongbo Wu Ximei Liu Yaorong Wang Ming Lei Wenjun Liu Wei Guo Zhiyi Wei 2021Opto-Electronic Advances2021,4,10:0
10Sub-nanometer supramolecular rectifier based on the symmetric building block with destructive σ-interference显示文摘Molecular rectifier, as a basic function of molecular electronic devices, has attracted extensive attention for the opportunity in constructing sub-nanometer electronic devices. However, tunneling leakage current has a significant contribution as electronic devices shrink in size, which leads to a challenge in fabricating molecular rectifiers at the sub-nanometer scale. Here, we experimentally demonstrate a sub-nanometer molecular rectifier based on the supramolecular junction assembled between water and 1,4-diazabicyclo[2.2.2]octane (DABCO) molecule. The charge transport through DABCO and corresponding supramolecular junctions exhibits destructive σ-interference, ensuring a sharp conductance variation for transmission modulation. The supramolecular interaction between DABCO and water readily introduces the asymmetric electrode-molecule interaction, which combines with the destructive σ-interference to support the sub-nanometer rectification.Longfeng Huang Yu Zhou Yaorong Chen Jingyao Ye Junyang Liu Zongyuan Xiao Chun Tang Haiping Xia Wenjing Hong 2021Science China Chemistry2021,64,8:0
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