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16篇 您的检索式:作者名="ZHU Jingying"
    题名 作者 年代 出处 被引量
1Cooperative effects of hydrogen sulfide and nitric oxide on delaying softening and decay of strawberry显示文摘Hydrogen sulfide(H2S)and nitric oxide(NO)as two signal molecules play prominent roles in plant response to biotic stress.The combination effects of these two molecules on ripening and decay of postharvest strawberry were investigated.Strawberries were first dipped in distilled water,0.8 mmol/L NaHS solution,5μmmol/L sodium nitroprusside(SNP)solution,and combinative solutions of 0.8 mmol/L NaHS and 5μmmol/L SNP for 10 min,respectively,and then stored at 20°C.Results showed that the effects of the co-treatment of 0.8 mmol/L NaHS solution and 5μmmol/L SNP solution were superior to that of other treatments.The former could suppress the percentage of fruit decay,inhibit respiration rate,maintain the original crust color,and slow down the decrease of firmness and the change of relative conductivity,which preserved the fruit quality.Further investigation showed that co-treatment of hydrogen sulfide and nitric oxide maintained higher activities of chitinase(CHI)and beta-1,3-glucanase(GNS),and lowered activities of pectin methylesterase(PME),polygalacturonase(PG)and endo-β-1,4-glucanase(EGase).The study indicated that the synergistic function of H2S and NO could effectively prolong the shelf life and reduce the decay rate of harvested strawberry.Zhang Chang Shi Jingying Zhu Liqin Li Changle Wang Qingguo 2014International Journal of Agricultural and Biological Engineering2014,7,6:12
2Graphitic Carbon Quantum Dots Modified Nickel Cobalt Sulfide as Cathode Materials for Alkaline Aqueous Batteries显示文摘Carbon quantum dots(CQDs)as a new class of emerging materials have gradually drawn researchers’concern in recent years.In this work,the graphitic CQDs are prepared through a scalable approach,achieving a high yield with more than 50%.The obtained CQDs are further used as structure-directing and conductive agents to synthesize novel N,S-CQDs/NiCo2S4 composite cathode materials,manifesting the enhanced electrochemical properties resulted from the synergistic effect of highly conductive N,S-codoped CQDs offering fast electronic transport and unique micro-/nanostructured NiCo2S4 microspheres with Faradaic redox characteristic contributing large capacity.Moreover,the nitrogen-doped reduced graphene oxide(N-rGO)/Fe2O3 composite anode materials exhibit ultrahigh specific capacity as well as significantly improved rate property and cycle performance originating from the high-capacity prism-like Fe2O3 hexahedrons tightly wrapped by highly conductive N-rGO.A novel alkaline aqueous battery assembled by these materials displays a specific energy(50.2 Wh kg^−1),ultrahigh specific power(9.7 kW kg^−1)and excellent cycling performance with 91.5%of capacity retention at 3 A g^−1 for 5000 cycles.The present research offers a valuable guidance for the exploitation of advanced energy storage devices by the rational design and selection of battery/capacitive composite materials.Yirong Zhu Jingying Li Xiaoru Yun Ganggang Zhao Peng Ge Guoqiang Zou Yong Liu Hongshuai Hou Xiaobo Ji 2020Nano-Micro Letters2020,12,2:10
3Multiplex precision gene editing by a surrogate prime editor in rice显示文摘Dear Editor,Development of a multiplex precision gene editing system is highly desirable for pyramiding beneficial alleles in crop improve-ment.Prime editing is a newly developed genome-editing tool that can precisely enable the installation of all 12 nucleotide sub-stitutions,short insertions,and deletions without exogenous DNA donor repair template and double-strand breaks(Anzalone et al.,2019).Among the prime editing systems,prime editor 3(PE3),which consists of a prime editing guide RNA(pegRNA)and an additional nicking single guide RNA(sgRNA)to nick the non-edited strand,enhances editing efficiency.Huiyuan Li Ziwei Zhu Shaoya Li Jingying Li Lei Yan Chen Zhang Youzhi Ma Lanqin Xia 2022Molecular Plant2022,15,7:4
4Plant base editing and prime editing:The current status and future perspectives显示文摘Precise replacement of an allele with an elite allele controlling an important agronomic trait in a predefined manner by gene editing technologies is highly desirable in crop improvement.Base editing and prime editing are two newly developed precision gene editing systems which can introduce the substitution of a single base and install the desired short indels to the target loci in the absence of double-strand breaks and donor repair templates,respectively.Since their discoveries,various strategies have been attempted to optimize both base editor(BE)and prime editor(PE)in order to improve the precise editing efficacy,specificity,and expand the targeting scopes.Here,we summarize the latest development of various BEs and PEs,as well as their applications in plants.Based on these progresses,we recommend the appropriate BEs and PEs for both basic plant research and crop improvement.Moreover,we propose the perspectives for further optimization of these two editors.We envision that both BEs and PEs will become the routine and customized precise gene editing tools for both plant biological research and crop improvement in the near future.Jingying Li Chen Zhang Yubing He Shaoya Li Lei Yan Yucai Li Ziwei Zhu Lanqin Xia 2023Journal of Integrative Plant Biology2023,65,2:1
5A simple and effective system for foreign gene expression in plants via root absorption of agrobacterial suspension显示文摘Liping Yang Hongwei Wang Jingying Liu Liang Li Yajun Fan Xiufeng Wang Yehua Song Shaoguang Sun Lei Wang Xiaojuan Zhu Xingzhi Wang 2008Journal of Biotechnology2008,,3:1
6True-color real-time imaging and spectroscopy of carbon nanotubes on substrates using enhanced Rayleigh scattering显示文摘白光照亮的围单人赛的碳 nanotubes (SWCNT ) 应该由于散布的回声瑞利显得有颜色。然而,底层上的 SWCNT 的真彩成像没被报导,因为 SWCNT 和散布的强壮的底层的极其低的散布紧张。这里,我们证明散布的瑞利能被接口偶极子改进效果极大地提高。底层上的因而丰富多彩的 SWCNT 能被宽地 supercontinuum 激光照明直接在一台光显微镜下面想象,它便于单个 SWCNT 的高产量 chirality 赋值。这条途径,称为的瑞利成像显微镜学,没被限制为 SWCNT,但是对许多 nanomaterials 广泛地适用,它使丰富多彩的 nanoworld 能在光显微镜下面被探索。Wenyun Wu Jingying Yue Xiaoyang Lin Dongqi Li Fangqiang Zhu Xue Yin Jun Zhu Jiangtao Wang Jin Zhang Yuan Chen Xinhe Wang Tianyi Li Yujun He Xingcan Dai Peng Liu Yang wei Jiaping Wang Wei Zhang Yidong Huang Li Fan Lina Zhang Qunqing Li Shoushan Fan Kaili Jiang 2015Nano Research2015,8,8:1
7Determination of melamine and cyanuric acid in human urine by a liquid chromatography tandem mass spectrometry显示文摘Mengqi Zhang Shuijun Li Chengyin Yu Gangyi Liu Jingying Jia Chuan Lu Jian He Yinghua Ma Jianmin Zhu Chen Yu 2010Journal of Chromatography B2010,,9:1
8Browninginhibition on fresh-cut chestnut kernel by exogenousnitric oxide显示文摘Jingying Shi Jinxiu Li Shuhua Zhu 2011International Journal of Food Science andTechnology2011,,46:1
9Interface dipole enhancement effect and enhanced Rayleigh scattering显示文摘一纳米或亚纳米的光效果包围象围单人赛的碳 nanotubes (SWCNT ) 那样的单个 nanomaterials 的压缩分子的界面的层理论上并且试验性地被学习了。当由光照亮了时,这界面的层作为一个光偶极子格子表现并且贡献在附近的原子,分子,或 nanomaterials 上提高本地地的一块即时近的地,它可以接着导致提高的瑞利散布,散布的拉曼,和荧光。这接口偶极子的理论提高了效果(IDEE ) 预言那在 nanomaterials 和界面的层的飞机之间的更小的距离,或到包围媒介的界面的层的绝缘的常数的更大的比率,将导致一个更大的领域改进因素。这预言被 SWCNT 以及在逐渐地控告的 SWCNT 散布的 situ 瑞利散布的提高的瑞利的几实现进一步试验性地验证。接口偶极子提高了散布的瑞利不仅启用真彩 nanomaterials 的即时成像,而且提供一个有效工具凝视进微妙的界面的现象。Wenyun Wu Jingying Yue Dongqi Li Xiaoyang Lin Fangqiang Zhu Xue Yin Jun Zhu Xingcan Dai Peng Liu Yang Wei Jiaping Wang Haitao Yang Lina Zhang Qunqing Li Shoushan Fan Kaili Jiang 2015Nano Research2015,8,1:0
10Pre-harvest and post-harvest application of benzothiadiazole for controlling anthracnose and extending shelf life of harvested banana显示文摘Anthracnose,caused by the fungus Colletotrichum musae,is a serious latent post-harvest disease of banana,which results in major economic losses during transportation and storage.Benzo-thiadiazole-7-carbothioic acid S-methyl ester(BTH),a functional analogue of the plant endogenous hormone-like compound salicylic acid(SA),has been known to possess resistant effects on some diseases caused by fungi.The aim of present study was to select an appropriate BTH concentration and an appropriate stage of banana ripening for its application in controlling anthracnose and extending shelf life of harvested banana fruit.Different concentrations of BTH(50,100,200 and 300μg/mL)were applied at different stages of banana fruit ripening,including one week,two weeks and one month before harvest.The results suggest that while the concentrations of BTH ranging from 50μg/mL to 200μg/mL in both pre-harvest and post-harvest application,this could control anthracnose of harvested banana fruit,the appropriate concentration of BTH in both pre-harvest and post-harvest treatment was 100μg/mL and the best time of BTH treatment was two weeks before harvest.Examination of quality parameters including peel color and firmness indicated that 100μg/mL BTH treatment delayed banana fruit ripening at room temperature.Li Xueping Shi Jingying Zhu Xiaoyang Wang Jinghua Yuan Zhenxin Luo Jun Liu Tongxin Wang Rong Rao Shen Chen Weixin 2013International Journal of Agricultural and Biological Engineering2013,6,4:0
11Stone Culture Landscapes in Changyudongtian from the Perspective of World Heritage显示文摘Stone cultural landscape is a heritage type that is less involved in the world heritage list, which has unique value and cultural significance in the cultural landscape heritages. Changyudongtian, which demonstrates unique and harmonious stone culture landscapes characterized by its special geological structure, distinctive quarrying technology, long history of quarrying, harmonious rural folk cultures and interaction between man and nature with coexistence and prosperity, is based on the quarry remains with a history about 1,500 years, villages with lots of slate houses and local folk cultures. This article introduced landscape elements and features of Changyudongtian, and compared it with other similar world heritage sites, then with other famous domestic quarries, to explore the world heritage criteria that it may meet. And in addition to exploring its potentials to become world heritage, this article also put forward specific advices to better protect and utilize this heritage resource.CHEN Yaohua ZHU Jingying 2013Journal of Landscape Research2013,5,5:0
12X-ray sensitive high-Z metal nanocrystals for cancer imaging and therapy显示文摘Radiotherapy(RT)based on X-ray irradiation is a widely applied cancer treatment strategy in the clinic.However,treating cancer based on RT alone usually results in insufficient radiation energy deposition,which inevitably has serious side effects on healthy parts of the body.Interestingly,high atomic number(high-Z)metal nanocrystals as X-ray sensitizers can reduce the radiation dose effectively due to their high X-ray absorption,which has attracted increased attention in recent years.High-Z metal nanocrystals produce Auger and photoelectrons electrons under X-ray irradiation,which could generate large amounts of reactive oxygen species,and induce cellular damages.The sensitization effect of high-Z metal nanocrystals is closely related with their composition,morphologies,and size,which would strongly impact their performances in the application of cancer imaging and therapy.In this review,we summarize diverse types of X-ray sensitizers such as bismuth,hafnium,gold,and gadolinium for cancer RT and imaging applications.In addition,current challenges and the outlook of RT based on high-Z metal nanocrystals are also discussed.Liting Zheng Rong Zhu Lanlan Chen Qinrui Fu Jingying Li Chen Chen Jibin Song Huanghao Yang 2021Nano Research2021,14,11:0
13Hydrodynamic Cavitation Enhanced SR-Aops Degradation of Organic Pollutants in Water:A Review显示文摘SR-AOP(sulfate radical advanced oxidation process)is a novel water treatment method able to eliminate refractory organic pollutants.Hydrodynamic cavitation(HC)is a novel green technology,that can effectively produce strong oxidizing sulfate radicals.This paper presents a comprehensive review of the research advancements in these fields and a critical discussion of the principal factors influencing HC-enhanced SR-AOP and the mechanisms of synergistic degradation.Furthermore,some insights into the industrial application of HC/PS are also provided.Current research shows that this technology is feasible at the laboratory stage,but its application on larger scales requires further understanding and exploration.In this review,some attention is also paid to the design of the hydrodynamic cavitation reactor and the related operating parameters.Xiufeng Zhu Jingying Wang 2024Fluid Dynamics & Materials Processing2024,20,4:0
14TNFSF15 facilitates the differentiation of CD11b^(+) myeloid cells into vascular pericytes in tumors显示文摘Objective:Immature vasculature lacking pericyte coverage substantially contributes to tumor growth,drug resistance,and cancer cell dissemination.We previously demonstrated that tumor necrosis factor superfamily 15(TNFSF15)is a cytokine with important roles in modulating hematopoiesis and vascular homeostasis.The main purpose of this study was to explore whether TNFSF15 might promote freshly isolated myeloid cells to differentiate into CD11b^(+) cells and further into pericytes.Methods:A model of Lewis lung cancer was established in mice with red fluorescent bone marrow.After TNFSF15 treatment,CD11b^(+) myeloid cells and vascular pericytes in the tumors,and the co-localization of pericytes and vascular endothelial cells,were assessed.Additionally,CD11b^(+) cells were isolated from wild-type mice and treated with TNFSF15 to determine the effects on the differentiation of these cells.Results:We observed elevated percentages of bone marrow-derived CD11b^(+)myeloid cells and vascular pericytes in TNFSF15-treated tumors,and the latter cells co-localized with vascular endothelial cells.TNFSF15 protected against CD11b^(+)cell apoptosis and facilitated the differentiation of these cells into pericytes by down-regulating Wnt3a-VEGFR1 and up-regulating CD49e-FN signaling pathways.Conclusions:TNFSF15 facilitates the production of CD11b^(+) cells in the bone marrow and promotes the differentiation of these cells into pericytes,which may stabilize the tumor neovasculature.Xiangxiang Gu Yipan Zhu Cancan Zhao Yixin Cao Jingying Wang Qiangzhe Zhang Luyuan Li 2023Cancer Biology & Medicine2023,20,11:0
15ADS25 MeV超导质子直线加速器低电平系统调试显示文摘The ADS 25 MeV proton injector successfully achieved 12 mA pulse beam and CW beam operation on July 6th,2017,these beam commissioning results demonstrated that the ADS demo injector is a powerful CW high-intensity machine,it can accelerate high current beam up to 25 MeV.The LLRF control system of SC Linac was optimized and improved to maintain stable operation.Gao Zheng Huang Guirong Zhu Zhenglong Xue Zongheng Ma Tenfei Jin Kean Gong Zheng Ma Jingying Zen Fanjian 2017IMP & HIRFL Annual Report2017,,1:0
16Performance Characteristics of Geothermal Single Well for Building Heating显示文摘The single well geothermal heating(SWGH)technology has attracted extensive attention.To enhance heat extraction from SWGH,a mathematical model describing heat transfer is set up,and the key influence factor and heat transfer enhancement method are discussed by thermal resistance analysis.The numerical results show that the thermal resistance of rock is far greater than that of well wall and fluid.So,reducing rock thermal resistance is the most effective method for enhancing the heat extraction power.For geothermal well planning to drill:rock thermal resistance can be reduced by increasing well diameter and rock thermal conductivity;the temperature difference between liquid and rock can be raised by increasing well depth.For already existing geothermal well:an insulator with thermal conductivity of 0.2 W/(mK)is sufficient to preserve fluid enthalpy;a decrease in injection water temperature causes the increase of heat extraction power from geothermal well and heat output from heat pump simultaneously;increasing injection velocity causes the increase of pump power consumption and heat extraction power from geothermal well as well as net heat output between them.The entrepreneurs may refer to the above data in actual project.Furthermore,filling composite materials with high thermal conductivity into leakage formation is proposed in order to reduce the thermal resistance of rocks.Jingying Li Tiejun Zhu Fengming Li Dong Wang Xianbiao Bu Lingbao Wang 2021Energy Engineering2021,118,3:0
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