|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | LHD1,an Allele of DTH8/Ghd8,Controls Late Heading Date in Common Wild Rice (Oryza rufipogon)显示文摘Flowering at suitable time is very important for plants to adapt to complicated environments and produce their seeds successfully for reproduction.In rice (Oryza rufipogon Griff.) photoperiod regulation is one of the important factors for controlling heading date.Common wild rice,the ancestor of cultivated rice,exhibits a late heading date and a more sensitive photoperiodic response than cultivated rice.Here,through map-based cloning,we identified a major quantitative trait loci (QTL) LHD1 (Late Heading Date 1),an allele of DTH8/Ghd8,which controls the late heading date of wild rice and encodes a putative HAP3/NF-YB/CBF-A subunit of the CCAAT-box-binding transcription factor.Sequence analysis revealed that several variants in the coding region of LHD1 were correlated with a late heading date,and a further complementary study successfully rescued the phenotype.These results suggest that a functional site for LHD1 could be among those variants present in the coding region.We also found that LHD1 could down-regulate the expression of several floral transition activators such as Ehd1,Hd3a and RFT1 under long-day conditions,but not under short-day conditions.This indicates that LHD1 may delay flowering by repressing the expression of Ehd1,Hd3a and RFT1 under long-day conditions. | Xiaodong Dai Younian Ding Lubin Tan Yongcai Fu Fengxia Liu Zuofeng Zhu Xianyou Sun Xuewen Sun Ping Gu Hongwei Cai Chuanqing Sun | 2012 | Journal of Integrative Plant Biology2012，54，10： | 23 |
| 2 | Coercivity enhancement of nanocrystalline hot-deformed Nd-Fe-B magnets by low-melting eutectic MM-Cu(MM=La,Ce,Pr,Nd) alloys addition显示文摘MM85Cu15(MM = La,Ce,Pr,Nd) eutectic alloys were added into the hot-deformed Nd-Fe-B magnets to enhance the coercivity.It is found that three endothermic peaks occur on the differential scanning calorimetry curve of the MM-Cu melt-spun ribbons at 432.2,451.1 and 516.5℃.The peaks substantially correspond to three types of MM-Cu low-melting eutectic phase.The coercivity of magnets increases when the MM-Cu content is lower than 4 wt%,and then keeps almost no change with the content further increasing to 5 wt%.The coercivity of the hot-deformed magnets with 4 wt% and without MM-Cu addition is 948 and 683 kA/m,respectively.Nearly all the platelet-shaped grains are isolated by the thickened intergranular phase after MM-Cu addition.Moreover,the average grain size of the magnets with MM-Cu addition decreases compared with that of the magnet without MM-Cu addition.Scanning electron microscopy images show that the areal fraction of the RE-rich grain boundary phase increases from 8.6% to 15.1% after MM-Cu addition.The La,Ce together with Cu and Ga aggregate at the grain boundary regions separating neighboring grains and smoothing the grain boundaries.Therefore,both the thickened grain boundary and decreased mean grain size result in the enhancement of coercivity after MM-Cu eutectic alloy addition. | Zheng Jing Zhaohui Guo Younian He Meiling Zhang Xin Wang Minggang Zhu Wei Li | 2020 | Journal of Rare Earths2020，38，6： | 9 |
| 3 | Preparation of 5N high purified indium by the method of chemical purification-electrolysis显示文摘The application of indium requires high purity indium as material. 5N high purity indium had been prepared by the method of a combination of chemically smelting and electrolysis. Smelting time was l 0 min, the abstraction rate of cadmium was 80%-90% when used solution of I2-KI and glycerine to smelt indium. 4N metal indium was used as anode, high purity indium as cathode, In:(SO4)3-H2SO4 system as electrolyte, and In content is 100 g/L, pH 2-3 and current density 80- 100 A/m:. The thallium was removed by smelting indium using 15% Nt-LCl-glycerine solution for 20 min and tin by smelting indium using NaOH and NaNO3 for 20 min. The removed rate of tin was 60%.The product quality of indium reached national standard of 5N high purity indium. | ZENG Dongming, ZHOU Zhihua, SHU Wangen, LIU Younian, and HU AipingCollege of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China | 2002 | Rare Metals2002，21，2： | 5 |
| 4 | Volatile characteristics of 50 peaches and nectarines evaluated by HP–SPME with GC–MS显示文摘 | Yiju Wang Chunxiang Yang Shaohua Li Liu Yang Younian Wang Jianbo Zhao Quan Jiang | 2009 | Food Chemistry2009，，1： | 3 |
| 5 | Volatile characteristics of 50 peaches and nectarines evaluated by HP–SPME with GC–MS显示文摘 | Yiju Wang Chunxiang Yang Shaohua Li Liu Yang Younian Wang Jianbo Zhao Quan Jiang | 2009 | Food Chemistry2009，，1： | 2 |
| 6 | SYNTHESIS,PROPERTY AND HEAT STABILITY FO RPOLYVINYLCHLORIDSOFANTIMONYTRIS(MERCAPTOACIDESTER)显示文摘SYNTHESIS,PROPERTYANDHEATSTABILITYFORPOLYVINYLCHLORIDSOFANTIMONYTRIS(MERCAPTOACIDESTER)SYNTHESIS,PROPERTYANDHEATSTABILITYFORP... | Huang Kelong Liu Younian Gu Yingying Shu Wanyin(Department of Chemistry, Central South University of Technology, Changsha, 410083, China) | 1994 | Journal of Central South University1994，6，1： | 2 |
| 7 | Acaridical activity of Juglans regialeaf extracts on Teranychus viennensis and Tetranychus cinnabarinus(Acari:Tetranychidae)显示文摘 | Wang Younian Shi Guanglu Zhao Lilin | 2007 | Journal of Economic Entomology2007，100，： | 1 |
| 8 | Hydrothermal synthesis and characterization of YV04 -based phosphors doped with Eu3+ ion 显示文摘 | Chen Limiao Liu Younian Huang Kelong | 2006 | Materials Research Bulletin2006，41，1： | 1 |
| 9 | Influence of the low-frequency source parameters on the plasma characteristics in a dual frequency capacitively coupled plasma reactor:Two dimensional simulations显示文摘A two-dimensional (2D) fluid model is presented to study the discharge of argon in a dual frequency capacitively coupled plasma (CCP) reactor. We are interested in the influence of low-frequency (LF) source parameters such as applied voltage amplitudes and low frequencies on the plasma characteristics. In this paper, the high frequency is set to 60 MHz with voltage 50 V. The simulations were carried out for low frequencies of 1, 2 and 6 MHz with LF voltage 100 V, and for LF voltages of 60, 90 and 120 V with low frequency 2 MHz. The results of 2D distributions of electric field and ion density, the ion flux impinging on the substrate and the ion energy on the powered electrode are shown. As the low frequency increases, two sources become from uncoupling to coupling. When two sources are uncoupling, the increase in LF has little impact on the plasma characteristics, but when two sources are coupling, the increase in LF decreases the uniformities of ion density and ion flux noticeably. It is also found that with the increase in LF voltage, the uniformities in the radial direction of ion density distribution and ion flux at the powered electrode decreases significantly, and the energy of ions bombarding on the powered electrode increases significantly. | Xiang Xu, Hao Ge, Shuai Wang, Zhongling Dai, Younian Wang , Aimin Zhu State Key Lab of Materials Modification by Electron, Ion and Laser Beams, School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116023, China | 2009 | Progress in Natural Science:Materials International2009，19，6： | 1 |
| 10 | Review of stopping power and Coulomb explosion for molecular ion in plasmas显示文摘We summarize our theoretical studies for stopping power of energetic heavy ion,diatomic molecular ions and small clusters penetrating through plasmas.As a relevant research field for the heavy ion inertial confinement fusion(HICF),we lay the emphasis on the dynamic po-larization and correlation effects of the constituent ion within the molecular ion and cluster for stopping power in order to disclose the role of the vicinage effect on the Coulomb explosion and energy deposition of molecules and clusters in plasma.On the other hand,as a promising scheme for ICF,both a strong laser field and an intense ion beam are used to irradiate a plasma target.So the influence of a strong laser field on stopping power is significant.We discussed a large range of laser and plasma parameters on the coulomb explosion and stopping power for correlated-ion cluster and C 60 cluster.Furthermore,in order to indicate the effects of different cluster types and sizes on the stopping power,a comparison is made for hydrogen and carbon clusters.In addition,the deflection of molecular axis for diatomic molecules during the Coulomb explosion is also given for the cases both in the presence of a laser field and laser free.Finally,a future experimental scheme is put forward to measure molecular ion stopping power in plasmas in Xi’an Jiaotong University of China. | Guiqiu Wang He Yi Yujiao Li Yaochuan Wang Dajun Liu Fei Gao Wei Liu Jieru Ren Xing Wang Yongtao Zhao Younian Wang | 2018 | Matter and Radiation at Extremes2018，3，2： | 1 |
| 11 | Improving oxidation resistance and thermal insulation of thermal barrier coatings by intense pulsed electron beam irradiation显示文摘 | Xianxiu Mei Xiaofei Liu Cunxia Wang Younian Wang Chuang Dong | 2012 | Applied Surface Science2012，，： | 1 |
| 12 | Volatiles of grape berries evaluated at the germplasm level by headspace-SPME with GC–MS显示文摘 | Chunxiang Yang Yiju Wang Zhenchang Liang Peige Fan Benhong Wu Liu Yang Younian Wang Shaohua Li | 2008 | Food Chemistry2008，，3： | 1 |
| 13 | Preparation of Fe 3 O 4 nanoparticles with adjustable morphology显示文摘 | Jie Chen Fangbin Wang Kelong Huang Younian Liu Suqin Liu | 2008 | Journal of Alloys and Compounds2008，，1： | 1 |
| 14 | Hydrothermal synthesis and characterization of YVO4-based phosphors doped with Eu^3+ ion显示文摘 | Chen Limiao Liu Younian Huang Kelong | 2006 | Mater Res Bull2006，41，1： | 1 |
| 15 | Principles and applications of structural image matching 显示文摘 | Wang Younian | 1998 | ISPRS Journal of Photogrammetry & Remote Sensing1998，53，： | 1 |
| 16 | Preparation and characterization of ZrO 2 :Eu 3+ phosphors显示文摘 | Limiao Chen Younian Liu Yadong Li | 2004 | Journal of Alloys and Compounds2004，，1： | 1 |
| 17 | Effects on structure and properties of Zr 55 Al 10 Cu 30 Ni 5 metallic glass irradiated by high intensity pulsed ion beam显示文摘 | Xiaofei Liu Xianxiu Mei Jianbing Qiang G.E. Remnev Younian Wang | 2014 | Applied Surface Science2014，，： | 1 |
| 18 | Sulfonated poly(phthalazinone ether sulfone) membrane as a separator of vanadium redox flow battery显示文摘 | Nanfang Wang Sui Peng Yanhua Li Hongmei Wang Suqin Liu Younian Liu | 2012 | Journal of Solid State Electrochemistry2012，，6： | 1 |
| 19 | Acaridical activity of Juglans regia leaf extracts on Teranychus viennensis and Tetranychus cinnabarinus (Acari: Tetranychidae) 显示文摘 | Wang Younian Shi Guanglu Zhao Lilin | 2007 | J Econ Entomo2007，100，： | 1 |
| 20 | 显示文摘 | Chen Limiao Liu Younian Lu Zhouguang | 2006 | Journal of Colloid and Interface Science2006，295，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员