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| 1 | 关于短期及超短期风电功率预测的评述显示文摘讨论风电功率预测及其误差对电力系统的影响,从信息流观点解读风电功率预测过程,归纳影响风电功率预测精度的因素,并对风电功率预测的研究现状加以归类与梳理。在此基础上,讨论对风电功率预测结果评价指标的要求,提出误差评估指标应该反映整个时间窗口内的预报质量,并展望风电功率预测可能的突破。 | 薛禹胜 郁琛 赵俊华 Kang LI Xueqin LIU Qiuwei WU Guangya YANG | 2015 | 电力系统自动化2015，39，6： | 211 |
| 2 | Isoliquiritigenin inhibits TGF-β1-induced fibrogenesis through activating autophagy via PI3K/AKT/mTOR pathway in MRC-5 cells显示文摘Isoliquiritigenin(ISL),a natural flavonoid derived from the root of liquorice,has been reported to possess anti-inflammatory and antioxidant activities.Previous studies have found that ISL plays a crucial role in anti-fibrosis of adipose tissue and renal tissue;however,its effect on pulmonary fibrogenesis has not been demonstrated.In this study,we aimed to explore the roles and the underlying mechanisms of ISL in TGF-β1-induced fibrogenesis using human lung fibroblast-derived MRC-5 cells.Cell proliferation and migration were determined by MTT and wound healing assay,respectively.The expression levels of alpha-smooth muscle actin(α-SMA),collagen type I alpha 1(COLIA1)and fibronectin(FN),microtubule-associated protein light chain 3(LC3)and related signaling molecules were detected by quantitative real-time PCR,western blot and immunofluorescence assay,correspondingly.EGFP-LC3 transfection was used for autophagy analysis.The results showed that ISL inhibited the TGF-β1-induced proliferation and migration,and down-regulated the expressions ofα-SMA,COLIA1 and FN.ISL treatment led to up-regulation of LC3 in TGF-β1-treated MRC-5 cells,accompanied by significant decrease in the phosphorylation levels of phosphatidylinositol 3-kinase(PI3K),protein kinase B(AKT),and mammalian target of rapamycin(mTOR).In addition,the inhibitory effects of ISL on TGF-β1-induced fibrogenic features in MRC-5 cells were enhanced by pretreatment with autophagy activator Rapmycin and PI3K/AKT inhibitor LY294002 and reversed by autophagy inhibitor 3-methyladenine and PI3K/AKT activator IGF-1.Taken together,our results demonstrated that ISL could attenuate the fibrogenesis of TGF-β1-treated MRC-5 cells by activating autophagy via suppressing the PI3K/AKT/mTOR pathway.Therefore,ISL holds a great potential to be developed as a novel therapeutic agent for the treatment of pulmonary fibrosis. | Jinjuan He Hao Peng Meifang Wang Ying Liu Xingrong Guo Bin Wang Longjun Dai Xueqin Cheng Zhongji Meng Leyong Yuan Fenglin Cai Yijun Tang | 2020 | Acta Biochimica et Biophysica Sinica2020，52，8： | 16 |
| 3 | Study on stabilities and electrochemical behavior of V(V) electrolyte with acid additives for vanadium redox flow battery显示文摘Several acid compounds have been employed as additives of the V(V) electrolyte for vanadium redox flow battery(VRB) to improve its stability and electrochemical activity. Stability of the V(V) electrolyte with and without additives was investigated with ex-situ heating/cooling treatment at a wide temperature range of-5 ?C to 60 ?C. It was observed that methanesulfonic acid, boric acid, hydrochloric acid, trifluoroacetic acid,polyacrylic acid, oxalic acid, methacrylic acid and phosphotungstic acid could improve the stability of the V(V) electrolyte at a certain range of temperature. Their electrochemical behaviors in the V(V) electrolyte were further studied by cyclic voltammetry(CV), steady state polarization and electrochemical impedance spectroscopy(EIS). The results showed that the electrochemical activity, including the reversibility of electrode reaction, the diffusivity of V(V) species, the polarization resistance and the flexibility of charge transfer for the V(V) electrolyte with these additives were all improved compared with the pristine solution. | Gang Wang Jinwei Chen Xueqin Wang Jing Tian Hong Kang Xuejing Zhu Yu Zhang Xiaojiang Liu Ruilin Wang | 2014 | Journal of Energy Chemistry2014，23，1： | 10 |
| 4 | Morphological responses to water-level fluctuations of two submerged macrophytes, Myriophyllum spicatum and Hydrilla verticillata显示文摘Aims Myriophyllum spicatum and Hydrilla verticillata are common submerged macrophytes in the Yangtze River basin.To investigate their tolerances and adaptations to water-level fluctuations,an experiment was conducted in a pond.Methods We designed five different amplitudes of water-level fluctuations as static,615,630,660 and 690 cm during the 74 days of the experiment.In each amplitude treatment,two cultivation methods were examined as monoculture and mixed culture.Important Findings The results showed that M.spicatum had greater morphological responses to water-level fluctuations than H.verticillata.Fluctuating amplitude had significant effects on branch number,shoot length and root dry weight(DW)of M.spicatum,whereas it only had significant effect on branch number of H.verticillata.Both fluctuating amplitude and cultivation method had significant effects on total DW of M.spicatum,which was higher in monoculture than mixed culture.The total DW of H.verticillata was affected by fluctuating amplitude only,and the largest biomass was in the amplitude of 630 cm.Fruit DW of M.spicatum was largest in the amplitude of 630 cm,high amplitude of water-level fluctuations would inhibit flowering and seed production.Root DW proportion was significantly affected by fluctuating amplitude and cultivation method in both species,and the root DW proportion of M.spicatum was significantly higher in the amplitude-of 690 cm.We conclude that moderate amplitude of water-level fluctuations can promote the distribution and growth of both species,and in order to accelerate the restoration of both species in natural habitats,the optimum amplitude should be keep at 615 to 630 cm. | Xiaoke Zhang Xueqin Liu Qingzhang Ding | 2013 | Journal of Plant Ecology2013，6，1： | 10 |
| 5 | Simpler criterion on W state for perfect quantumstate splitting and quantum teleportation显示文摘A simpler criterion is presented to judge whether a W state can be taken as quantum channel forperfectly splitting or teleporting an arbitrary single-qubit state. If the W state is usable,the detailed manipulations in the two quantum information processes are amply shown. Moreover,some relevant discussions are made. | ZUO XueQin LIU YiMin ZHANG Wen ZHANG ZhanJun | 2009 | Science China(Physics,Mechanics & Astronomy)2009，52，12： | 10 |
| 6 | Influence of temperature on the microstructure of V_2O_5 film prepared by DC magnetron sputtering显示文摘V2O5 films were prepared on silicon wafers by DC magnetron sputtering and post-annealing under various conditions. The influence of depositing and post-annealing temperatures on microstructure of V2O5 films was studied by XRD and Raman scattering measurements. The results reveal that sputtered V2O5 films show preferred growth orientation along (001) planes and the c-axis is perpendicular to the silicon substrate surface. It is interesting to find that both the V2O5 film deposited at temperature of 511 ℃ and the one annealed at 500 ℃ exhibit desirable layer-type structure of orthorhombic symmetry. Such layer-typed V2O5 films are promising candidates for cathodes of rechargeable lithium or magnesium thin-film batteries. | SU Qing PAN Xiaojun XIE Erqing WANG Yinyue QIU Jiawen LIU Xueqin | 2006 | Rare Metals2006，25，z1： | 6 |
| 7 | Practical Model of Sea Ice Thickness of Bohai Sea Based on MODIS Data显示文摘Sea ice thickness is one of the most important input parameters in the studies on sea ice disaster prevention and mitigation. It is also the most important content in remote sensing monitoring of sea ice. In this study, a practical model of sea ice thickness(PMSIT) was proposed based on the Moderate Resolution Imaging Spectroradiometer(MODIS) data. In the proposed model, the MODIS data of the first band were used to estimate sea ice thickness and the difference between the second-band reflectance and the fifth-band reflectance in the MODIS data was calculated to obtain the difference attenuation index(DAI) of each pixel. The obtained DAI was used to estimate the integrated attenuation coefficient of the first band of the MODIS at the pixel level. Then the model was used to estimate sea ice thickness in the Bohai Sea with the MODIS data and then validated with the actual sea ice survey data. The validation results showed that the proposed model and corresponding parameterization scheme could largely avoid the estimation error of sea ice thickness caused by the spatial and temporal heterogeneity of sea ice extinction and allowed the error of 18.7% compared with the measured sea ice thickness. | YUAN Shuai LIU Chengyu LIU Xueqin | 2018 | Chinese Geographical Science2018，28，5： | 6 |
| 8 | Simpler criterion and flexibility of operation complexity for perfectly teleporting arbitrary n-qubit state with 2n-qubit pure state显示文摘A criterion for whether a pure-state quantum channel consisting of 2n qubits averagely distributed between two nodes can be used for perfectly teleporting an arbitrary n-qubit state via Bell-state measurements is educed.Specifically,a matrix is composed of the coefficients of the known channel state and whether the matrix is unitary decides the criterion.As the criterion is apparently different from the usual standard entanglement criterion (USEC),its applicability is enlarged and verified by other measuring bases.Thorough analyses have further simplified the resultant criterion,so that a much simpler criterion than the USEC is conclusively obtained.Moreover,the flexibility of operation complexity between the non-unitary measurements and the unitary reconstructions is explicitly exhibited. | ZUO XueQin 1,LIU YiMin 2,ZHANG ZiYun 1,ZHANG Wen 1 & ZHANG ZhanJun 1 1 Key Laboratory of Optoelectronic Information Acquisition & Manipulation of Ministry of Education of China,School of Physics & Material Science,Anhui University,Hefei 230039,China 2 Department of Physics,Shaoguan University,Shaoguan 512005,China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，11： | 5 |
| 9 | The heterogeneity of islet autoantibodies and the progression of islet failure in type 1 diabetic patients显示文摘Type 1 diabetes mellitus is heterogeneous in many facets. The patients suffered from type 1 diabetes present several levels of islet function as well as variable number and type of islet-specific autoantibodies. This study was to investigate prevalence and heterogeneity of the islet autoantibodies and clinical phenotypes of type 1 diabetes mellitus; and also discussed the process of islet failure and its risk factors in Chinese type 1 diabetic patients. A total of 1,291 type 1 diabetic patients were enrolled in this study. Demographic information was collected. Laboratory tests including mixed-meal tolerance test, human leukocyte antigen alleles, hemoglobin A1 c, lipids, thyroid function and islet autoantibodies were conducted. The frequency of islet-specific autoantibody in newly diagnosed T1 DM patients(duration shorter than half year) was 73% in East China. According to binary logistic regressions, autoantibody positivity, longer duration and lower Body Mass Index were the risk factors of islet failure. As the disease developed, autoantibodies against glutamic acid decarboxylase declined as well as the other two autoantibodies against zinc transporter 8 and islet antigen 2. The decrease of autoantibodies was positively correlated with aggressive beta cell destruction. Autoantibodies can facilitate the identification of classic T1 DM from other subtypes and predict the progression of islet failure. As there were obvious heterogeneity in autoantibodies and clinical manifestation in different phenotypes of the disease, we should take more factors into consideration when identifying type 1 diabetes mellitus. | Jin Liu Lingling Bian Li Ji Yang Chen Heng Chen Yong Gu Bingqin Ma Wei Gu Xinyu Xu Yun Shi Jian Wang Dalong Zhu Zilin Sun Jianhua Ma Hui Jin Xing Shi Heng Miao Bing Xin Yan Zhu Zhenwen Zhang Ruifang Bu Lan Xu Guangde Shi Wei Tang Wei Li Dongmei Zhou Jun Liang Xingbo Cheng Bimin Shi Jixiang Dong Ji Hu Chen Fang Shao Zhong Weinan Yu Weiping Lu Chenguang Wu Li Qian Jiancheng Yu Jialin Gao Xiaoqiang Fei Qingqing Zhang Xueqin Wang Shiwei Cui Jinluo Cheng Ning Xu Guofeng Wang Guoqing Han Chunrong Xu Yun Xie Minmin An Wei Zhang Zhixiao Wang Yun Cai Qi Fu Yu Fu Shuai Zheng Fan Yang Qingfang Hu Hao Dai Yu Jin Zheng Zhang Kuanfeng Xu Yifan Li Jie Shen Hongwen Zhou Wei He Xuqin Zheng Xiao Han Liping Yu Jinxiong She Mei Zhang Tao Yang | 2016 | Science China(Life Sciences)2016，59，9： | 5 |
| 10 | Comments on 2018 CPCS guideline for diagnosis and treatment of syncopein children and adolescents显示文摘Syncope is one kind of transient loss of consciousness,due to transient global cerebral hypoperfusion.It is sometimes misunderstood with other causes of transient loss of consciousness,like epilepsy,metabolic disorders,head trauma,psychological factors,and so on.Syncope in children and adolescents is common and seriously impacts the quality of their lives.However,its pathogenesis,etiologies,diagnosis and management are complex.The studies on syncope attract great interest of pediatricians and great progress has been made in this interesting field.Based on the improvement achieved so far,Chinese Pediatric Cardiology Society(CPCS)successfully developed a guideline for the diagnosis and treatment of syncope in children and adolescents,which would greatly improve the level of clinical management of syncope. | Chunyan Tao Xueqin Liu Chunyu Zhang Yonghong Chen? Yaqian Huang? | 2019 | Science Bulletin2019，64，5： | 5 |
| 11 | Vaccination against Schistosoma japonicum Infection by DNA Vaccine Encoding Sj22.7 Antigen显示文摘在鼠标的效果, recombinant 原生质标志 pcDNA3-Sj22.7 与调停 liposome 的方法习惯于 transfectHeLa 房间, Sj22.7 mRNA 和蛋白质的表达式用反向的抄写聚合酶链反应,钠 dodecylsulfate-polyacrylamide 凝胶电泳和蛋白质印迹被检验。然后, pcDNA3-Sj22.7 的能力在鼠标的种痘以后根据蠕虫减小率和鸡蛋减小率被分析免于 Schistosomajaponicum 挑战感染。特定的 IgG 抗体和 T 淋巴细胞增长反应的浆液层次也是坚定的。在挑战感染以后,驾驶 Sj22.7 的干扰素(IFN )-gamma andinterleukin (IL )-4 也被确定。结果证明 pcDNA3-Sj22.7 能表示 Sj22.7 mRNAand 在 vitro.Immunization 的蛋白质导致了29.70%的蠕虫减小率;鸡蛋减小率of47.25%(肝)并且51.73%(肠),并且25.90%的鸡蛋减小率(鸡蛋每女性),在 连接group.Enzyme 的免疫吸着剂试金和蛋白质印迹分析显示了的 pcDNA3-Sj22.7 建议重要反肥沃的正式就职那使对从与 pcDNA3-Sj22.7 使免疫的鼠标的 Sj22.7.Tlymphocytes 的产生特定的 IgG 显示出的鼠标免疫怒气房间的一种重要增长反应 torSj22.7.The 文化证明 IFN-gamma 的那分泌物增加了但是 IL-4decreased.The 结果显示由 pcDNA3-Sj22.7 的 DNA 种痘对足够对 S.japonicum 感染得到保护的免疫的重要层次。DNA 疫苗能导致重要细胞、体液的有免疫力的反应,并且显示占优势的 T 助手房间类型 1 类型免疫者回答,它在鼠标对挑战感染贡献保护的免疫。 | Gan DAI Shiping WANG Junlong YU Shaorui XU Xianchu PENG Zhuo HE Xueqin LIU Songhua ZHOU and Fen LIU Institute of Schistosomiasis Research.Xiangya School of Medicine,Central South University,Changsha 410078 China | 2007 | Acta Biochimica et Biophysica Sinica2007，39，1： | 5 |
| 12 | Brain neural effects of the ’tonifying kidney and benefiting marrow’ method in the treatment of osteoporosis显示文摘In Traditional Chinese Medicine(TCM),the'tonifying kidney and benefiting marrow'(TKBM)method is based on the theory that kidney controls bones,while marrow moistens bones.There have been aboundant theoretical studies on kidney controlling bones since Huangdi's Internal Classics.Howev-er,there are too few ones about the marrow moistening the bones.Researchers generally use the tonifying kidney method instead of the TKBM method,which causes lack of a unified standard and theoretical basis in evaluating the TKBM method.Herein,we first proposed the hypothesis that deficiency of marrow sea causes osteoporosis.Next,we prove the scientific validity of this hypothesis from the side of the TCM theory on the relationship among kidney,bone and marrow sea physiologically and pathologically.Based on this,we find that the TCM theory provides theoretical basis for deficiency of marrow sea causing osteoporosis.On the other side,Western Medicine theory holds that(a)physiologically,the brain regulates the bone mass via three pathways:the neuro-osteogenic network,neuro-endocrine-bone network,and neuropeptide-bone network;(b)pathologically,brain impacts bone mass via three major passways including the regulation of the sympathetic nervous system,secreting hormones that directly act on bone cells and regulating the synthesis and secretion of hormones in the intermediary organs,and neuropeptides such as neuropeptide Y(NPY),substance P(SP),and calcitonin gene-related peptide(CGRP).Evidences involving estrogen deficiency,sympatheticotonia,or neuropeptides imbalance prove that brain-bone mass regulation plays an important role in the pathogenesis of osteoporosis.Finally,we find that kidney invigoration method can change the concentrations of central neurotransmitters of norepinephrine and glutamate to regulate neuro-osteogenic network,and promote the recovery of ovarian function and have an estrogen-like effect by regulating the hypothalamus-pituitary-ovarian axis,which thus influences bone metabolism without clinically significant estro-gen-like side effects,and regulate NPY,CGRP and SP involved in the bone metabolism.These further support our hypothesis by revealing the brain neural mechanism of the TCM kidney invigoration method for preventing and treating osteoporosis.In the future,neuroimaging techniques may be useful in exploring its neural effects and also aid in developing new strategies for treating osteoporosis. | Xu Yunxiang Liu Xueqin Li Haolan Liu Hongyuan Pan Zhanxia Chen Guizhen | 2019 | Journal of Traditional Chinese Medicine2019，39，6： | 5 |
| 13 | Sensitivity Analysis of P-Waves and S-Waves to Gas Hydrate in the Shenhu Area Using OBS显示文摘Compared to towed streamers, ocean-bottom seismometers(OBS) obtain both S-wave data and richer wavefield information. In this paper, the induced polarization method is used to conduct wavefield separation on OBS data obtained from the Shenhu area in the South China Sea. A comparison of the changes in P-and S-waves, and a comprehensive analysis of geological factors within the area, enable analysis and description of the occurrence of natural gas hydrate in the study area. Results show an increase in P-wave velocity when natural gas hydrate exists in the formation, whereas the S-wave velocity remains almost constant, as S-waves can only propagate through the rock skeleton. Therefore, the bottom-simulating reflection(BSR) response of the P-wave is better than that of the S-wave in the frequency analysis profile. In a wide-angle section, the refractive wave of the hydrate layer is evident when using P-wave components but identification is difficult with S-wave components. This velocity model illustrates the sensitivity of Pand S-wave components to gas hydrate. The use of this polarization method and results of analysis provide technical and theoretical support for research on hydrate deposits and other geological features in the Shenhu area. | XING Lei LIU Xueqin ZHANG Jin LIU Huaishan ZHANG Jing LI Zizheng WANG Jianhua | 2018 | Journal of Ocean University of China2018，17，1： | 5 |
| 14 | Cloning, expression and protective immunity evalua-tion of the full-length cDNA encoding succinate dehydrogenase iron-sulfur protein of Schistosoma japonicum显示文摘1071-bp fragment was obtained from the Schistosoma japonicum (Chinese strain) adult cDNA library after the 3′ and 5′ ends of the incomplete expression sequence tag (EST) of succinate dehydrogenase iron-sulfur protein of Schistosoma japonicum (SjSDISP) were amplified by the anchored PCR with 2 pairs of primers designed according to the EST of SjSDISP and the sequence of multiclone sites of the library vector. Sequence analysis indicated that the fragment was a full-length cDNA with a complete open reading frame (ORF), encoding 278 amino acid residues. The fragment was cloned into prokary- otic expression vector pQE30, and subsequently sequenced and expressed in Escherichia coli. SDS-PAGE and Western-blot analyses showed that the recombinant protein was about 32 kD and could be recognized by the polyclonal antisera from rabbits immunized with Schistosoma japonicum adult worm antigen. Compared with the FCA controls, mice vaccinated with rSjSDISP (test) or rSjGST (posi- tive control) all revealed high levels of specific antibody and significant reduction in worm burden, liver eggs per gram (LEPG), fecal eggs per gram (FEPG) and intrauterine eggs. These results suggest that SjSDISP may be a novel and partially protective vaccine candidate against schistosomiasis. In contrast to the worm burden reduction rate, the higher degree of egg reduction rate in the test group also sug- gested that SjSDISP vaccine may primarily play a role in anti-embryonation or anti-fecundity immunity. | YU JunLong, WANG ShiPing, LI WenKai, DAI Gan, XU ShaoRui, HE Zhuo, PENG XianChu, ZHOU SongHua & LIU XueQin Department of Parasitology, Xiangya School of Medicine, Central South University, Changsha 410078, China | 2007 | Science China(Life Sciences)2007，50，2： | 4 |
| 15 | Hypoxia-mimicking 3D bioglass-nanoclay scaffolds promote endogenous bone regeneration显示文摘Large bone defect repair requires biomaterials that promote angiogenesis and osteogenesis.In present work,a nanoclay(Laponite,XLS)-functionalized 3D bioglass(BG)scaffold with hypoxia mimicking property was prepared by foam replication coupled with UV photopolymerization methods.Our data revealed that the incorporation of XLS can significantly promote the mechanical property of the scaffold and the osteogenic differentiation of human adipose mesenchymal stem cells(ADSCs)compared to the properties of the neat BG scaffold.Desferoxamine,a hypoxia mimicking agent,encourages bone regeneration via activating hypoxia-inducible factor-1 alpha(HIF-1α)-mediated angiogenesis.GelMA-DFO immobilization onto BG-XLS scaffold achieved sustained DFO release and inhibited DFO degradation.Furthermore,in vitro data demonstrated increased HIF-1αand vascular endothelial growth factor(VEGF)expressions on human adipose mesenchymal stem cells(ADSCs).Moreover,BG-XLS/GelMA-DFO scaffolds also significantly promoted the osteogenic differentiation of ADSCs.Most importantly,our in vivo data indicated BG-XLS/GelMA-DFO scaffolds strongly increased bone healing in a critical-sized mouse cranial bone defect model.Therefore,we developed a novel BG-XLS/GelMA-DFO scaffold which can not only induce the expression of VEGF,but also promote osteogenic differentiation of ADSCs to promote endogenous bone regeneration. | Xiao Zheng Xiaorong Zhang Yingting Wang Yangxi Liu Yining Pan Yijia Li Man Ji Xueqin Zhao Shengbin Huang Qingqing Yao | 2021 | Bioactive Materials2021，6，10： | 4 |
| 16 | Dramatic transition between electric and magnetic rotations in ^(106)Ag显示文摘The lifetimes for the states of magnetic dipole band in106Ag have been measured using the Doppler-shift attenuation method via the reaction of100Mo(11B,5n)106Ag at a beam energy of 60 MeV.The reduced transition strengths of the magnetic dipole band,the B(M1)/B(E2)ratios together with the signature of the level energy as a function of angular momentum for the positive parity states of106Ag show that a drastic change of excitation mode,that is,from electric rotation to magnetic rotation,occurs within one unit of spin at around Iπ=12+.Theoretical calculations based on the triaxial projected shell model consistently reproduce the experimental data and provide an explanation on the nature of observed phenomena such that the dynamical drift of the rotational axis suddenly from the principal axis to the tilted one,along the positive parity bands of106Ag. | ZHENG Yun ZHU LiHua CHEN YongShou WU XiaoGuang HE ChuangYe HAO Xin LIU Ying WANG ZhiMin LI XueQin LI GuangSheng GAO ZaoChun SUN HuiBin | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，9： | 4 |
| 17 | Structure and mechanism of plant histone mark readers显示文摘In eukaryotes, epigenetic-based mechanisms are involved in almost all the important biological processes. Amongst different epigenetic regulation pathways, the dynamic covalent modifications on histones are the most extensively investigated and characterized types. The covalent modifications on histone can be 'read' by specific protein domains and then subsequently trigger downstream signaling events. Plants generally possess epigenetic regulation systems similar to animals and fungi, but also exhibit some plant-specific features. Similar to animals and fungi, plants require distinct protein domains to specifically'read' modified histones in both modification-specific and sequence-specific manners. In this review, we will focus on recent progress of the structural studies on the recognition of the epigenetic marks on histones by plant reader proteins, and further summarize the general and exceptional features of plant histone mark readers. | Rui Liu Xueqin Li Wei Chen Jiamu Du | 2018 | Science China(Life Sciences)2018，61，2： | 4 |
| 18 | Preparation of genuine Yeo-Chua entangled state and teleportation of two-atom state via cavity QED显示文摘We first propose a scheme for preparing the genuine Yeo-Chua 4-qubit entangled state via cavity QED. Using the genuine Yeo-Chua atomic state, we further propose a cavity QED scheme for teleporting an arbitrary two-atom state. In two schemes the large-detuning is chosen and the necessary time is designed to be much shorter than Rydberg-atom’s lifespan. Both schemes share the distinct advantage that cavity decay and atom decay can be neglected. As for the interaction manipulation, our preparation scheme is more feasible than a recent similar one. Compared with the Yeo and Chua’s scheme, our teleportation scheme has significantly reduced the measuring difficulty. | ZHANG Wen 1 , LIU YiMin 2 , ZUO XueQin 1 & ZHANG ZhanJun 1* 1 School of Physics & Material Science, Anhui University, Hefei 230039, China 2 Department of Physics, Shaoguan University, Shaoguan 512005, China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，12： | 3 |
| 19 | PagGRF12a interacts with PagGIF1b to regulate secondary xylem development through modulating PagXND1a expression in Populus alba×P.glandulosa显示文摘Growth-regulating factors(GRFs)are important regulators of plant development and growth,but their possible roles in xylem development in woody plants remain unclear.Here,we report that Populus alba×Papulus glandulosa PagGRF12a negatively regulates xylem development in poplar.PagGRF12a is expressed in vascular tissues.Compared to non-transgenic control plants,transgenic poplar plants overexpressing PagGRF12a exhibited reduced xylem width and plants with repressed expression of PagGRF12a exhibited increased xylem width.Xylem NAC domain 1(XND1)encodes a NAC domain transcription factor that regulates xylem development and transcriptional analyses revealed that PagXND1a is highly upregulated in PagGRF12a-overexpressing plants and downregulated in PagGRF12a-suppressed plants,indicating that PagGRF12a may regulate xylem development through PagXND1a.Transient transcriptional assays and chromatin immunoprecipitation-polymerase chain reaction assays confirmed that PagGRF12a directly upregulates PagXND1a.In addition,PagGRF12a interacts with the GRF-Interacting Factor(GIF)PagGIF1b,and this interaction enhances the effects of PagGRF12a on PagXND1a.Our results indicate that PagGRF12a inhibits xylem development by upregulating the expression of PagXND1a. | Jinnan Wang Houjun Zhou Yanqiu Zhao Cheng Jiang Jihong Li Fang Tang Yingli Liu Shutang Zhao Jianjun Hu Xueqin Song MengZhu Lu | 2021 | Journal of Integrative Plant Biology2021，63，10： | 3 |
| 20 | Influence of deformation on the corrosion behavior of LZ91 Mg-Li alloy显示文摘The effect of rolling and forging on the microstructure and corrosion behavior of LZ91 alloy was investigated using an electron probe micro-analyzer,immersion and electrochemical tests.Results showed that the area fraction of theβ-Li phase remained unchanged,and the grain size of theβ-Li phase decreased after forging.The as-rolled forged alloy(FR-LZ91)exhibited the highest area fraction of theβ-Li phase and the longest grains.The corrosion resistance of the forged LZ91 alloy increased due to grain refinement that prevented further corrosion during the immersion test.Among the experimental alloys,FR-LZ91 showed the highest resistance of corrosion film and charge transfer resistance values due to its protective film caused by the high area fraction of theβ-Li phase. | Xueqin Liu Xuejian Wang Enyu Guo Zongning Chen Huijun Kang Tongmin Wang | 2023 | International Journal of Minerals,Metallurgy and Materials2023，30，1： | 3 |
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