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35篇 您的检索式:作者名="Tang Yulin"
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1SlMYB75,an MYB-type transcription factor,promotes anthocyanin accumulation and enhances volatile aroma production in tomato fruits显示文摘Genetic manipulation of genes to upregulate specific branches of metabolic pathways is a method that is commonly used to improve fruit quality.However,the use of a single gene to impact several metabolic pathways is difficult.Here,we show that overexpression of the single gene SlMYB75(SlMYB75-OE)is effective at improving multiple fruit quality traits.In these engineered fruits,the anthocyanin content reached 1.86mg g−1 fresh weight at the red-ripe stage,and these SlMYB75-OE tomatoes displayed a series of physiological changes,including delayed ripening and increased ethylene production.In addition to anthocyanin,the total contents of phenolics,flavonoids and soluble solids in SlMYB75-OE fruits were enhanced by 2.6,4,and 1.2 times,respectively,compared to those of wild-type(WT)fruits.Interestingly,a number of aroma volatiles,such as aldehyde,phenylpropanoid-derived and terpene volatiles,were significantly increased in SlMYB75-OE fruits,with some terpene volatiles showing more than 10 times higher levels than those in WT fruits.Consistent with the metabolic assessment,transcriptomic profiling indicated that the genes involved in the ethylene signaling,phenylpropanoid and isoprenoid pathways were greatly upregulated in SlMYB75-OE fruits.Yeast one-hybrid and transactivation assays revealed that SlMYB75 is able to directly bind to the MYBPLANT and MYBPZM cis-regulatory elements and to activate the promoters of the LOXC,AADC2 and TPS genes.The identification of SlMYB75 as a key regulator of fruit quality attributes through the transcriptional regulation of downstream genes involved in several metabolic pathways opens new avenues towards engineering fruits with a higher sensory and nutritional quality.Wei Jian Haohao Cao Shu Yuan Yudong Liu Juanfang Lu Wang Lu Ning Li Jianhui Wang Jian Zou Ning Tang Chan Xu Yulin Cheng Yanqiang Gao Wanpeng Xi Mondher Bouzayen Zhengguo Li 2019Horticulture Research2019,6,1:39
2Amino-functionalized core-shell magnetic mesoporous composite microspheres for Pb(Ⅱ) and Cd(Ⅱ) removal显示文摘Amino-functionalized Fe3O4 @mesoporous SiO2 core-shell composite microspheres NH2-MS in created in multiple synthesis steps have been investigated for Pb(Ⅱ) and Cd(Ⅱ) adsorption.The microspheres were characterized by transmission electron microscope(TEM),scanning electron microscope(SEM),N2 adsorption-desorption,zeta potential measurements and vibrating sample magnetometer.Batch adsorption tests indicated that NH2-MS exhibited higher adsorption affinity toward Pb(Ⅱ) and Cd(Ⅱ) than MS did.The Langmuir model could fit the adsorption isotherm very well with maximum adsorption capacity of 128.21 and 51.81mg/g for Pb(Ⅱ) and Cd(Ⅱ),respectively,implying that adsorption processes involved monolayer adsorption.Pb(Ⅱ) and Cd(Ⅱ) adsorption could be well described by the pseudo second-order kinetics model,and was found to be strongly dependent on pH and humic acid.The Pb(Ⅱ)and Cd(Ⅱ)-loaded microspheres were effectively desorbed using 0.01mol/L HCl or EDTA solution.NH2-MS have promise for use as adsorbents in the removal of Pb(Ⅱ) and Cd(Ⅱ) in wastewater treatment processes.Yulin Tang Song Liang Juntao Wang Shuili Yu Yilong Wang 2013Journal of Environmental Sciences2013,25,4:14
3An improved large eddy simulation of two-phase flows in a pump impeller显示文摘用动态秒顺序 sub-grid-scale (SGS ) 的改进大旋涡模拟压力模型被开发了为稠密的狂暴的粒子液体的管理方程建模在一个旋转坐标系统的二阶段的流动,和连续性被一个团加权的方法保存解决过滤管理方程。在当前的秒顺序 SGS 模型, SGS 压力是解决的紧张率和旋转率张肌的功能,并且模型参数从维的一致性和紧张率和旋转率张肌的 invariants 被获得。在数字计算,有限的卷方法习惯于 discretize 有一个蹒跚的格子系统的管理方程。SIMPLEC 算法被申请管理方程的 discretized 的答案。适合身体的坐标被用来在复杂几何学模仿二阶段的流动。最后秒顺序动态 SGS 模型成功地被使用模仿稠密的狂暴的粒子液体在离心的 impeller 的二阶段的流动。预言的压力和速度分布在对试验性的结果的好同意。Xuelin Tang Fujun Wang Yulin Wu 2007Acta Mechanica Sinica2007,23,6:10
4Genome-wide Dissection of Co-selected UV-B Responsive Pathways in the UV-B Adaptation of Qingke显示文摘Qingke (Tibetan hulless barley) has long been cultivated and exposed to long-term and strong UV-B radiation on the Tibetan Plateau, which renders it an ideal species for elucidating novel UV-B responsive mechanisms in plants. Here we report a comprehensive metabolite profiling and metabolite-based genome-wide association study (mGWAS) using 196 diverse qingke and barley accessions. Our results demonstrated both constitutive and induced accumulation, and common genetic regulation, of metabolites from different branches of the phenylpropanoid pathway that are involved in UV-B protection. A total of 90 significant mGWAS loci for these metabolites were identified in barley-qingke differentiation regions, and a number of high-level metabolite trait alleles were found to be significantly enriched in qingke, suggesting co-selection of various phenylpropanoids. Upon dissecting the entire phenylpropanoid pathway, we identified some key determinants controlling natural variation of phenylpropanoid content, including three novel proteins, a flavone C-pentosyltransferase, a tyramine hydroxycinnamoyl acyltransferase, and a MYB transcription factor. Our study, furthermore, demonstrated co-selection of both constitutive and induced phenylpropanoids for UV-B protection in qingke.Xingquan Zeng Hongjun Yuan Xuekui Dong Meng Peng Xinyu Jing Qijun Xu Tang Tang Yulin Wang Sang Zha Meng Gao Congzhi Li Chujin Shu Zexiu Wei Wangmu Qimei Yuzhen Basang Jiabu Dunzhu Zeqing Li Lijun Bai Jian Shi Zhigang Zheng Sibin Yu Alisdair R.Fernie Jie Luo Tashi Nyima 2020Molecular Plant2020,13,1:9
5三维超高场7T高分辨磁敏感加权像静脉造影(英文)显示文摘目的超高场磁共振具有高信噪比和独特的磁敏感对比,使其在无创性脑血管造影尤其是对小静脉的检测有明显优势。本文探讨如何在超高场磁共振7T优化和获取高质量的磁敏感加权像(SWI)静脉造影。方法选择10例正常志愿者作为研究对象,采集一系列7TSWI静脉造影数据并与3T结果作对比。选择参数TR=30~45ms,TE=13~26ms,带宽(BW)=80~140Hz/pixel,翻转角(FA)=10~25?;所有的数据用同样的图像后处理方式得到最小信号叠加投影(mIP)的SWI静脉造影像,并进行定量化分析。结果图像优化后,我们得到高分辨率的7T静脉造影图像。根据静脉血的T2*选择优化TE:16ms(7T),28ms(3T);FA:15?(3T和7T)。相对于3T,7TSWI图像有较高的信噪比和静脉与周围组织的对比度,并显示出更多的微小静脉。结论超高场SWI静脉造影对于显示微小静脉具有明显的优势。Yulin Ge Samuel Barnes Samantha Heller Daniel K.Sodickson Lin Tang E.Mark Haacke Jianping Dai Robert I.Grossman 2010磁共振成像2010,1,2:8
6Perchlorate removal using granular activated carbon supported iron compounds: Synthesis, characterization and reactivity显示文摘Synthesis and use of the iron compounds supported on granular activated carbon (ICs/GAC) have shown significant environmental implications for perchlorate (ClO 4 ) removal. ICs/GAC was synthesized via hydrolyzing FeSO 4 ·7H 2 O on GAC, reduced by NaBH 4 solution in polyethylene glycol 6000 and ethanol solution, dried in vacuum condition and exposed to air. Synthesized ICs/GAC was characterized using transmission electron micrograph (TEM), Brunauer-Emmett-Teller, X-ray photoelectron spectroscopy (XPS). ICs/GAC was determined to be containing a large amount of FeOHSO 4 , Fe 2 O 3 and a small amount of zero-valent iron (ZVI) nanoparticles according to TEM and XPS measurements. Batch static kinetic tests showed that 97% of ClO 4 was removed within 10 hr at 90°C and 86% of ClO 4 was removed within 12 hr at 25°C, at ICs/GAC dosage of 20 g/L. The experimental results also showed that FeOHSO 4 and Fe 2 O 3 nanoparticles have the function of perchlorate adsorption and play important roles in ClO 4 removal. The activation energy (E a ) was determined to be 9.56 kJ/mol.Jianhong Xu Naiyun Gao Yulin Tang Yang Deng Minhao Sui 2010Journal of Environmental Sciences2010,22,11:8
7Impending HRT wave precursors to the Wenchuan M_s8.0 earthquake and methods of earthquake impending prediction by using HRT wave显示文摘We deployed four geo-electric monitoring stations in Sichuan and Yunnan provinces from 2004, using the new generation of equipment (PS-100) and technologies to capture the HRT wave earthquake precursor. Before the Wenchuan Ms8.0 earthquake, we recorded the HRT wave precursor at the only operating station in Hongge (HG, Δ=465 km) and found that significant impending signal had been recorded at the station in the early morning ( 0―5 am) of 12th of May, 2008. The precursor for this earthquake is consistent with precursors recorded for other strong earthquakes. The measured physical properties (geo-resistivity and telluric-current) show tidal wave period oscillations from several days to several months before the earthquakes and the amplitude of such HT oscillation increases significantly towards the occurrence of an earthquake. These HT and RT waves from the epicenter have a causal relationship with the earthquakes that happened several days later. The arrival time of two RT waves is proportional to the distance from the station to the epicenter. The estimated natural decay of the amplitude is correlated with the natural period (T0) of the earthquake fault, which is proportional to the fault length. From this relationship, we can predict the earthquake magnitude. For magnitude 6―9 earthquakes, the natural period is about 1―6 hours. Such oscillation comes from the epicenter area and they can propagate several thousand kilometers in the Earth's crust. Before a strong earthquake in the shallow crust, the conductive pore fluid will experience major changes before the fault rapture. Such fluid change will emit an oscillation in the pore fluid pressure. This is the mechanism for the HRT wave generation. Since the China Earthquake Administration funded the HRT wave short-term earth-quake prediction project in 2003, the first record of HRT precursor wave has been recorded from the 2004-12-26 Sumatra Mw9.0 earthquake with the largest epicentre distance Δ=2900 km. Thereafter, we have captured HRT waves from more than twenty strong earthquakes, which are well-matched and show repeatability, consistency and regularity. All our observation with the HRT waves demonstrate that HRT wave precursors to earthquakes indeed exist. Strong earthquakes can be predicted and short-term and impending earthquake prediction is achievable in the very near future. From all the observations, including the ones at HG station from Wenchuan Ms8.0 earthquake, we conclude that using HRT wave to predict earthquakes is feasible.QIAN FuYe ZHAO BiRu QIAN Wei ZHAO Jian HE ShiGen ZHANG HongKui LI ShiYu LI ShaoKun YAN GuLiang WANG ChengMin SUN ZhenKai ZHANG DongNing LU Jun ZHANG Ping YANG GuoJun SUN JiaLin GUO ChunSheng TANG YuXiong XU JianMing XIA KunTao JU Hang YIN BangHong LI Ming YANG DongSheng QI WeiLuo HE TaiMing GUAN HuaPing ZHAO YuLin 2009Science China Earth Sciences2009,52,10:8
8Characteristics and model studies for fluoride and arsenic adsorption on goethite显示文摘Fluoride and arsenic are major anionic elements of concern in drinking water treatment. The effects of contact time, pH, surface loading and ionic strength on adsorption of fluoride and As(V) were investigated using batch methods. Adsorption of fluoride and As(V) onto goethite obeyed a pseudo second-order rate law. Through experimental data and adsorption kinetic analysis, the affinity of As(V) onto goethite was stronger than fluoride. Fluoride and As(V) uptake by goethite all decreased with pH increasing at the same surface loading; however, ionic strength had slight influence on their adsorption. A surface sites-species model was used to quantify the adsorption of fluoride and As(V) onto goethite as function of pH and surface loading. This model can satisfactorily predict their adsorption characteristics with several adsorption constants.Yulin Tang Jianmin Wang Naiyun Gao 2010Journal of Environmental Sciences2010,22,11:7
9A Modified Direct Allocation Algorithm with Application to Redundant Actuators显示文摘控制分配考虑与多重、冗余的致动器为控制系统控制指令分发的问题。这篇论文集中于直接分配方法,与修改 pseudoinverse 再分配方法,单一的方法解决的线性编程方法,和亚坡度优化方法相比使算法的时间要求类似。到构造可到达的时刻的离线的计算致动器设置了的还原剂,当致动器的数字与传统的方法相比是不到 10 时,一条新途径基于控制有效性矩阵的空空间被建议,它是优异的。到联机的减少计算,寻找与需要的时刻被排列的方面的一个改进方法被介绍,弄短由检查仅仅在需要的时刻附近躺着的方面的搜索时间。发现如此的方面,可到达的时刻集合的顶点在离线的计算期间被使正常化并且节省。当致动器的数字是不到 10 时,模拟结果证明至少 32.22% 离线的计算时间将用空基于空间的建设被节省。在联机计算,修改方法与三个上述的方法相比卓越地表现。而且,当冗余的致动器的一个显著大数字被设置时,它可以高效地解决控制分配的问题。TANG Shengyong ZHANG Shijie ZHANG Yulin 2011Chinese Journal of Aeronautics2011,24,3:6
10Macrophage-activating lipopeptide-2 downregulates the expression of ATP-binding cassette transporter A1 by activating the TLR2/ NF-KB/ZNF202 pathway in THP-1 macrophages显示文摘Liangjie Peng Zizhen Zhang Min Zhang Xiaohua Yu Feng Yao Yulin Tan Dan Liu Duo Gong Huang Chong Xiaoyan Liu Xilong Zheng Guoping Tian Chaoke Tang 2016Acta Biochimica et Biophysica Sinica2016,48,4:6
11Insulating materials for realising carbon neutrality:Opportunities,remaining issues and challenges显示文摘The 2050 carbon-neutral vision spawns a novel energy structure revolution,and the construction of the future energy structure is based on equipment innovation.Insulating material,as the core of electrical power equipment and electrified transportation asset,faces unprecedented challenges and opportunities.The goal of carbon neutral and the urgent need for innovation in electric power equipment and electrification assets are first discussed.The engineering challenges constrained by the insulation system in future electric power equipment/devices and electrified transportation assets are investigated.Insulating materials,including intelligent insulating material,high thermal conductivity insulating material,high energy storage density insulating material,extreme environment resistant insulating material,and environmental-friendly insulating material,are cat-egorised with their scientific issues,opportunities and challenges under the goal of carbon neutrality being discussed.In the context of carbon neutrality,not only improves the understanding of the insulation problems from a macro level,that is,electrical power equipment and electrified transportation asset,but also offers opportunities,remaining issues and challenges from the insulating material level.It is hoped that this paper en-visions the challenges regarding design and reliability of insulations in electrical equipment and electric vehicles in the context of policies towards carbon neutrality rules.The authors also hope that this paper can be helpful in future development and research of novel insulating materials,which promote the realisation of the carbon-neutral vision.Chuanyang Li Yang Yang Guoqiang Xu Yao Zhou Mengshuo Jia Shaolong Zhong Yu Gao Chanyeop Park Qiang Liu Yalin Wang Shakeel Akram Xiaoliang Zeng Yi Li Fangwei Liang Bin Cui Junpeng Fang Lingling Tang Yulin Zeng Xingtao Hu Jiachen Gao Giovanni Mazzanti Jinliang He Jianxiao Wang Davide Fabiani Gilbert Teyssedre Yang Cao Feipeng Wang Yunlong Zi 2022High Voltage2022,7,4:4
12Regio- and (E)-Stereoselective Triborylation of Propargylic Carbonates显示文摘Zheng Yang Tao Cao Yulin Han Weilong Lin Qi Liu Yang Tang Yizhan Zhai Minqiang Jia Wanli Zhang Tonghao Zhu Shengming Ma 2017Chinese Journal of Chemistry2017,35,8:2
13Designing HVDC GIS/GIL spacer to suppress charge accumulation显示文摘To suppress the charge accumulation on the spacer surface in direct current(DC)gas insulated transmission line(GIL)is an important and emergent issue for the development of a clean,safe and economic smart grid.A design method of the DC spacer is proposed,and a spacer prototype is prepared and evaluated both by simulation and type test.The DC withstand voltage test and polarity reversal test are performed using the new DC spacer compared with a commercialised 220 kVAC spacer.The simulation results indicate that the surface electric field and surface charge of the DC spacer are lower than those of the alternating current(AC)spacer under DC voltage.The test results verify that the surface flashover voltage of this DC spacer is higher than that of the AC spacer.The potential feasibility of the spacer design for HVDC is discussed.It is hoped that the content of this paper can bring new ideas in the development of HVDC gas insulated equipment.Zuodong Liang Chuanjie Lin Fangwei Liang Weijian Zhuang Yujia Xu Lingling Tang Yulin Zeng Jun Hu Bo Zhang Chuanyang Li Jinliang He 2022High Voltage2022,7,4:2
14Expression of a vacuole-localized BURP-domain protein from soybean (SALI3-2) enhances tolerance to cadmium and copper stresses 显示文摘Tang Yulin Cao Yan Gao Zhan 2014P1OS One2014,9,98:1
15Human umbilical cord blood stem cells for spinal cord injury: early transplantation results in better local angiogenesis显示文摘Guangzhi Ning Liang Tang Qiang Wu Yulin Li Yan Li Chao Zhang Shiqing Feng 2013Regen Med2013,,3:1
16Fluoride adsorption onto activated alumina: Modeling the effects of pH and some competing ions显示文摘Yulin Tang Xiaohong Guan Tingzhi Su Naiyun Gao Jianmin Wang 2008Colloids and Surfaces A: Physicochemical and Engineering Aspects2008,,1:1
17Enhanced adsorption of humic acid on amine functionalized magnetic mesoporous composite microspheres显示文摘Yulin Tang Song Liang Shuili Yu Naiyun Gao Jun Zhang Haicheng Guo Yilong Wang 2012Colloids and Surfaces A: Physicochemical and Engineering Aspects2012,,:1
18Enhanced adsorption of humic acid on amine functionalized magnetic mesoporous composite microspheres 显示文摘TANG Yulin LIANG Song YU Shuili 2012Colloids Surf A: Physicoehem Eng Aspects2012,406,:1
19Leaching characteristics of arsenic and selenium from coal fly ash:Role of calcium显示文摘Wang Tian Wang Jianmin Tang Yulin 2009Energy Fuels2009,23,6:1
20New insights in the battle between wheat and Puccinia striiformis显示文摘Wheat stripe rust caused by Puccinia striiformis f.sp.tritici(Pst)poses a great threat to wheat production worldwide.The rapid change in virulence of Pst leads to a loss of resistance in currently resistant wheat cultivars,which results in frequent disease epidemics.Therefore,a major focus is currently placed on investigating the molecular mechanisms underlying this rapid variation of pathogenicity and coevolving wheat resistance.Limited by the lack of a system for stable transformation of Pst and the difficulties in wheat transformation,it is not easy to generate deeper insights into the wheat-Pst interaction using established genetic methods.Nevertheless,considerable effort has been made to unravel the wheat-Pst interaction and significant progress is being made.Histology and cytology have revealed basic details of infection strategies and defense responses during wheat-Pst interactions,identified cellular components involved in wheat-Pst interactions,and have helped to elucidate their role in the infection process or in plant defense responses.Transcriptome and genome sequencing has revealed the molecular features and dynamics of the wheat-Pst pathosystem.Extensive molecular analyses have led to the identification of major components in the wheat resistance response and in Pst virulence.Studies of wheat-Pst interactions have now entered a new phase in which cellular and molecular approaches are being used.This review focuses on the cellular biology of wheat-Pst interactions and integrates the emerging data from molecular analyses with the histocytological observations.Chunlei TANG Xiaojie WANG Yulin CHENG Minjie LIU Mengxin ZHAO Jinping WEI Zhensheng KANG 2015Frontiers of Agricultural Science and Engineering2015,2,2:1
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