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| 1 | Effect of nitrogen fertilizer on distribution of starch granules in different regions of wheat endosperm显示文摘This study provided visual evidence of a nitrogen effect on starch granules(SGs) in wheat endosperm. Winter wheat(Titicum aestivum L.) cultivar Xumai 30 was cultured under no nitrogen(control) and 240 kg ha-1of nitrogen applied at the booting stage. The number, morphology, and size of Aand B-type SGs in subaleurone of dorsal endosperm(SDE), center of dorsal endosperm(CDE), modified aleurone(MA), subaleurone of ventral endosperm(SVE), and center of ventral endosperm(CVE) were observed under light and electron microscopes.(1) The distribution of SGs in SDE was similar to that in SVE, the distributions of SGs in CDE and CVE were similar, but the distribution of SGs in MA was different from those in the other four endosperm regions. The number of SGs in the five endosperm regions was in the order SDE > CDE > SVE > CVE > MA.(2) Nitrogen increased the number of Aand B-type SGs in SDE and SVE. Nitrogen also increased the number of B-type SGs but decreased the number of A-type SGs in CDE and CVE. Nitrogen decreased the numbers of A-type and B-type SGs in MA. The results suggest that increased N fertilizer application mainly increased the numbers of small SGs and decreased the numbers of large SGs, but that the results varied in different regions of the wheat endosperm. | Fei Xiong Xurun Yu Liang Zhou Jing Zhang Yanping Jin Dongliang Li Zhong Wang | 2014 | The Crop Journal2014，2，1： | 8 |
| 2 | High-performance polarization-sensitive photodetector based on a few-layered PdSe2 nanosheet显示文摘The extraordinary optical and electronic properties of anisotropic two-dimensional materials,such as black phosphorus,ReS2,and GeSe,enable them a promising component of polarization-sensitive photodetectors.However,these applications are significantly limited by the challenges of air-stability,response time,and linearly dichroic ratio.Interestingly,palladium diselenide(PdSe2)with high air stability is an emerging material that has robust in-plane anisotropy induced by its asymmetric pentagonal lattice structure.We have successfully prepared a few-layer PdSe2 using micromechanical exfoliation,and here we demonstrate the strong linear dichroism behavior of PdSe2 by polarization-resolved absorption spectra measurements.Such unique linear dichroism,endows the PdSe2 photodetector powerful ability to detect polarized light.The photodetector based on 5L PdSe2,as tested with polarization-dependent photocurrent mapping,exhibited competitive capability to detect polarized light,achieving a significant photocurrent on/off ratio(>10^2),the quite fast response time(<11 ms)and robust linearly dichroic ratios(/max//min≈1.9 at 532 nm).These results are essential advance in the development of polarization-sensitive photodetector,a crucial step towards opening up a new avenue for the application of 2D optoelectronic devices. | Jiahong Zhong Juan Yu Lingkai Cao Cheng Zeng Junnan Ding Chunxiao Cong Zongwen Liu Yanping Liu | 2020 | Nano Research2020，13，6： | 4 |
| 3 | Two-dimensional noble transition-metal dichalcogenides for nanophotonics and optoelectronics:Status and prospects显示文摘An emerging subclass of transition-metal dichalcogenides(TMDs),noble-transition-metal dichalcogenides(NMDs),has led to an increase in nanoscientific research in two-dimensional(2D)materials.NMDs feature a unique structure and several useful properties.2D NMDs are promising candidates for a broad range of applications in areas such as photodetectors,phototransistors,saturable absorbers,and meta optics.In this review,the state of the art of 2D NMDs research,their structures,properties,synthesis,and potential applications are discussed,and a perspective of expected future developments is provided. | Yingwei Wang Li Zhou Mianzeng Zhong Yanping Liu Si Xiao Jun He | 2022 | Nano Research2022，15，4： | 3 |
| 4 | Observation of double indirect interlayer exciton in MoSe_(2)/WSe_(2) heterostructure显示文摘Interlayer excitons(IXS)are electron–hole pairs bound in the spatial separation layer by the Coulomb effect,and their lifetime is several orders of magnitude longer than that of direct excitons,providing an essential platform for long-lived exciton devices.The recent emergence of the van der Waals heterostructure(HS),which combines two layers of different transitional metal dichalcogenides(TMDs),has created new opportunities for IX research.Herein,we demonstrate the observation of double indirect interlayer excitons in the MoSe_(2)/WSe_(2)HS using photoluminescence(PL)spectroscopy.The intensities of the two peaks are essentially the same,and the energy difference is 22 meV,which is perfectly in line with the calculation result of density functional theory.Furthermore,the experience of variable excitation power also proves that the splitting of the IXs originates from the conduction band spin-splitting of MoSe_(2).The observation results provide a promising platform for further exploring the new physical properties and optoelectronic phenomena of TMD HS. | Biao Wu Yunpeng Wang Jiahong Zhong Cheng Zeng Yassine Madoune Wanting Zhu Zongwen Liu Yanping Liu | 2022 | Nano Research2022，15，3： | 3 |
| 5 | Flue Gas Water Recovery by Indirect Cooling Technology for Large-Scale Applications: A Review显示文摘With social development and economic enhancement,energy is facing significant worldwide demand,and fossil fuels are the prime energy sources for various energy systems over past decades.Furthermore,among fuel-consumed applications,power plants are the primary source of energy consumption.There is a lot of waste heat and steam accompanied by the latent heat produced in the exhaust flue gas.Therefore,the latent heat recovery from the flue gas plays an important role in increasing the efficiency of the system and saving water.To recover the heat and mass in power plants,three primary methods are proposed to condense the vapor based on previous studies:(1)flue gas condensation technology,(2)liquid desiccant-based dehydration(LDD)technology and(3)membrane technology.This paper mainly reviews and summaries the indirect cooling technology in flue gas condensation technology.The numerical simulation and theory of flue gas condensation are introduced.Different heat exchanger types and conducted experiments are also summarized.The performance of the indirect cooling technology is affected not only by its own configuration and design but also by the flue gas inlet temperature,velocity,water vapor mass fraction,etc.The major concerns and outlook of practical applications for further study are attributed to the heat exchanger size and cost,acid corrosion,ash accumulation in flue gas,etc. | ZHONG Wei JI Wenhui CAO Xiaoling YUAN Yanping | 2020 | Journal of Thermal Science2020，29，5： | 3 |
| 6 | Structural basis of ALMT1-mediated aluminum resistance in Arabidopsis显示文摘The plant aluminum(Al)-activated malate transporter ALMT1 mediates the efflux of malate to chelate the Al in acidic soils and underlies the plant Al resistance.Here we present cryo-electron microscopy(cryo-EM)structures of Arabidopsis thaliana ALMT1(AtALMT1)in the apo,malate-bound,and Al-bound states at neutral and/or acidic pH at up to 3.0Åresolution.The AtALMT1 dimer assembles an anion channel and each subunit contains six transmembrane helices(TMs)and six cytosolicα-helices.Two pairs of Arg residues are located in the center of the channel pore and contribute to malate recognition.Al binds at the extracellular side of AtALMT1 and induces conformational changes of the TM1-2 loop and the TM5-6 loop,resulting in the opening of the extracellular gate.These structures,along with electrophysiological measurements,molecular dynamic simulations,and mutagenesis study in Arabidopsis,elucidate the structural basis for Al-activated malate transport by ALMT1. | Jiangqin Wang Xiafei Yu Zhong Jie Ding Xiaokang Zhang Yanping Luo Ximing Xu Yuan Xie Xiaoxiao Li Tian Yuan Shao Jian Zheng Wei Yang Jiangtao Guo | 2022 | Cell Research2022，32，1： | 3 |
| 7 | PdSe_(2)/MoSe_(2) vertical heterojunction for self-powered photodetector with high performance显示文摘Van der Waals’two-dimensional(2D)material heterostructure engineering offers an effective strategy for the design of multifunctional and high-performance optoelectronic devices.However,2D heterostructure photodetectors with a photoconductive effect tend to suffer from high driving source-drain voltages and significant dark noise currents.Herein,a self-powered photodetector with high performance was fabricated based on vertically stacked graphene/MoSe_(2)/PdSe_(2)/graphene heterojunctions through a dry transfer method.The fabricated device displays current rectification characteristics in darkness(on/off ratio>10^(3))and superior photovoltaic behaviors under illumination.In addition,benefitting from the strong built-in field,the Gr/PdSe_(2)/MoSe_(2)/Gr heterojunction photodetector is able to respond to a broad spectrum from visible to near-infrared(NIR)with a remarkable responsivity of 651 mA·W^(−1),a high specific detectivity of 5.29×10^(11) Jones and a fast response speed of 41.7/62.5μs.Moreover,an enhanced responsivity of 1.16 A·W^(−1) has been obtained by a reverse voltage(−1 V)and further evaluation on image recognition has also demonstrated the great application potential of the Gr/MoSe_(2)/PdSe_(2)/Gr heterojunction photodetector.The findings are expected to bring new opportunities for the development of highly sensitive,high-speed and energy-efficient photodetectors for comprehensive applications. | Jiahong Zhong Biao Wu Yassine MADOUNE Yunpeng Wang Zongwen Liu Yanping Liu | 2022 | Nano Research2022，15，3： | 2 |
| 8 | Radiofrequency Ablation Versus Antiarrhythmic Medication for Treatment of Ventricular Premature Beats From the Right Ventricular Outflow Tract: Prospective Randomized Study显示文摘 | Zhiyu Ling Zengzhang Liu Li Su Vadim Zipunnikov Jinjin Wu Huaan Du Kamsang Woo Shaojie Chen Bin Zhong Xianbin Lan Jinqi Fan Yanping Xu Weijie Chen Yuehui Yin Saman Nazarian Bernhard Zrenner | 2014 | Circulation: Arrhythmia and Electrophysiology2014，，2： | 1 |
| 9 | Macroscopic Electromagnetic Cooperative Network‑Enhanced MXene/Ni Chains Aerogel‑Based Microwave Absorber with Ultra‑Low Matching Thickness显示文摘Electromagnetic cooperative strategy has been presented as a mainstream approach that can effectively optimize the matching thickness of dielectric loss dominant system.However,it is still challenging for dielectric–magnetic loss coexisting-type absorber to develop electromagnetic wave(EMW)performance with ultra-low matching thickness(≤1 mm).Breaking the limitation of traditional electromagnetic response at microscopic/mesoscopic scale,a ficus microcarpa-like magnetic aerogel with macroscopical electromagnetic cooperative effect was fabricated through highly oriented self-assembly engineering.The highly oriented Ni chains with unique macroscopic morphology(~1 cm in length)were achieved via a special magnetic field-induced growth.Strong magnetic coupling was observed in the Ni chains confirmed by the micromagnetic simulation.The deductive calculation validates that maintaining high value of electromagnetic parameters at high frequencies is the prerequisites of ultrathin absorber.The electromagnetic cooperative networks with uninterrupted and dual pathways spread through the entire aerogel skeleton,resulting in the impressive permittivity even at high frequencies.Consequently,the aerogel exhibits a remarkable EMW performance at an ultrathin thickness of 1 mm.Thus,based on the modulation of electromagnetic parameters,this work proposed a macroscopic ordered structure with the electromagnetic cooperative effect useful to develop a suitable strategy for achieving ultrathin EMW absorbers. | Fei Pan Yanping Rao Dan Batalu Lei Cai Yanyan Dong Xiaojie Zhu Yuyang Shi Zhong Shi Yaowen Liu Wei Lu | 2022 | Nano-Micro Letters2022，14，8： | 1 |
| 10 | Spintronics in Two-Dimensional Materials显示文摘Spintronics,exploiting the spin degree of electrons as the information vector,is an attractive field for implementing the beyond Complemetary metal-oxide-semiconductor(CMOS)devices.Recently,two-dimensional(2D)materials have been drawing tremendous attention in spintronics owing to their distinctive spin-dependent properties,such as the ultralong spin relaxation time of graphene and the spin-valley locking of transition metal dichalcogenides.Moreover,the related heterostructures provide an unprecedented probability of combining the di erent characteristics via proximity e ect,which could remedy the limitation of individual 2D materials.Hence,the proximity engineering has been growing extremely fast and has made significant achievements in the spin injection and manipulation.Nevertheless,there are still challenges toward practical application;for example,the mechanism of spin relaxation in 2D materials is unclear,and the high-effciency spin gating is not yet achieved.In this review,we focus on 2D materials and related heterostructures to systematically summarize the progress of the spin injection,transport,manipulation,and application for information storage and processing.We also highlight the current challenges and future perspectives on the studies of spintronic devices based on 2D materials. | Yanping Liu Cheng Zeng Jiahong Zhong Junnan Ding Zhiming MWang Zongwen Liu | 2020 | Nano-Micro Letters2020，12，7： | 1 |
| 11 | Coupling mechanism of mathematical models for sediment transport based on characteristic theory显示文摘This paper aims to explore the coupling mechanism between flow movement, sediment transport and riverbed evolution in currently widely used mathematical models for sediment transport. Based on characteristic theory, analytic forms of eigenvalues,eigenvectors and characteristic relationships of total-sediment transport model, bed-load transport model and suspenedload transport model were derived, respectively. The singular perturbation technology was implemented to obtain the asymptotic solutions to different families of eigenvalues. The results indicate that, interactions between motion variables were explicitly coupled in the characteristics of total-sediment transport model and bed-load transport model. Further qualitative and quantitative analysis demonstrates that high sediment transport intensity and significant riverbed change will inevitably affect the property of flow movement. In the process of deposition, sediment-laden flow will move faster when sediment transport intensity becomes stronger. In contrast, the wave of flow will propagate at slower speed as erosion intensity becomes stronger.For most existing suspended-load transport models, however, the characteristics are decoupled as the interactions between motion variables cannot be integrally illustrated in eigenvalues, eigenvectors and characteristic relationship. | DING Yun LI ZuiSen ZHONG DeYu KANG YanPing | 2016 | Science China(Technological Sciences)2016，59，11： | 1 |
| 12 | Major Flavonoids and their Anuioxidant Capacity in Grape Seeds and Skins显示文摘 | Zhong Geng Chen Zongdao Min Yanping | 2005 | Journal of Agricultural University(Natural Science)2005，27，1： | 1 |
| 13 | A Review on the Heat Pipe Photovoltaic/Thermal(PV/T)System显示文摘The Photovoltaic/thermal(PV/T)system combines the conventional PV panel with solar collector into one integrated system,which could achieve the function of generating power and providing thermal energy at the same time.Recently,it has become the most promising solar system for building applications.Most of the PV/T systems use water as the coolant,which could cause freezing problem in winter.To overcome this problem,the heat pipe PV/T system is developed to provide electrical and thermal energy stably without the seasonal barrier.Although some published review works have involved this type of PV/T system,they just stated a simple introduction on it,acting as a small part of their works.This paper focuses on the heat pipe PV/T system independently and provides a comprehensive and in-depth analysis of its performance.Firstly,the structure and operational principles of the heat pipe PV/T module and system are introduced concisely.Then the features and performance of different types of heat pipe PV/T systems,i.e.,integral heat pipe,loop heat pipe,and pulsating heat pipe PV/T system,are presented and analyzed.This is followed by the review on the performance of the systems which combine heat pipe PV/T module and other devices.Finally,the research gaps in this field are identified,and some future research trends and directions are recommended. | ZHOU Jinzhi ZHONG Wei WU Dan YUAN Yanping JI Wenhui HE Wei | 2021 | Journal of Thermal Science2021，30，5： | 1 |
| 14 | Fuzzy Stator Resistance Estima tor for a Direct Torque Controlled Interior Permanent Magnet Syn chronous Motor 显示文摘 | Yanping Xu Yanru Zhong Jie Li | 2003 | IEEE Transactions on Energy Conversion2003，，： | 1 |
| 15 | Development of Rural Tourism Industry under the Background of New Rural Construction : A Case Study of Henghe of Boluo County in Huizhou City显示文摘Henghe Town in Boluo County of Huizhou is taken as the research object for analysis.The research and analysis on the tourism industry in Henghe Town of Boluo County are conducted,and the basic situation of rural tourism construction in Henghe Town is sorted out.The forms of tourism industry in Henghe Town and the problems in rural tourism development are identified,and some targeted suggestions and countermeasures are proposed.It hopes to provide ideas and references for the construction of beautiful rural areas in mountainous areas of Guangdong Province,and theoretical reference and practical significance for the development of rural tourism in mountainous areas of Guangdong Province. | Jialing DENG Yanping ZHONG Xiulian LIN | 2024 | Asian Agricultural Research2024，16，3： | 0 |
| 16 | Highly Emissive Luminogens in Both Solution and Aggregate States显示文摘Organic light-emitting materials have attracted considerable attention because of their promising applications in diverse areas.Most fluorophores emit brightly in either dilute solutions or aggregate states;the former generally suffer from aggregation-caused quenching problem,and the latter encounter intensity loss at low concentrations.Herein,we propose a new strategy to overcome these dilemmas by balancing the planar and distorted structures of terphenyl-based luminogens and obtain three luminogens,2PB-AC,2Me2PB-AC,and 2T2PB-AC,with bright emission in both solution and aggregate states.Among them,2PB-AC shows absolute photoluminescence quantum yields(ФPL)higher than 90%in both tetrahydrofuran solution(90.2%)and aggregate states(92.7%for powder and 95.3%for crystal).Thus,2PB-AC could be an efficient probe to realize dual-channel explosive detection in both solution and aggregate states.Moreover,it could be used to image live-cell lipid droplets at a wide range of concentrations.In addition,benefiting from its thermodynamically favorable intersystem crossing process,2Me2PB-AC could be doped in polymethyl methacrylate matrix to provide efficient room-temperature phosphorescence.Thus,this work provides a feasible strategy for the design of luminogens with highly efficient emission in both solution and aggregate states,greatly facilitating and broadening their practical applications. | Pengbo Han Guiquan Zhang Jia Wang Yejun Yao Yanping Qiu He Xu Anjun Qin Ben Zhong Tang | 2023 | CCS Chemistry2023，5，7： | 0 |
| 17 | Bioactive Components of Cordyceps taii and Their Immune Functions in Mice显示文摘The polysaccharide,adenosine and mannitol components of Cordyceps taii collected from the wild were determined,and the effects of aqueous C.taii extracts on immune functions in mice were investigated using carbon clearance and delayed-type hypersensitivity testing(DTH),and by determining thymic and splenic indices.Polysaccharide,adenosine and mannitol levels in C.taii were 36.20 mg/g,0.27 mg/g and 80.20 mg/g,respectively.Aqueous C.taii extracts partially alleviated the suppressive effects on the thymic and splenic indices caused by cyclophosphamide,and increased nonspecific immunity and cellular immune functions.Toxicity tests revealed that the LD50 for aqueous C.taii extract on oral administration was >69.42 g/kg. | ZHONG Han GAN Lixia ZHANG Weimin PAN Qingling LI Haohua TAO Meihua WANG Lei TAN Yuzhi LIU Yanping | 2008 | 食用菌学报2008，15，3： | 0 |
| 18 | Structures and ion transport mechanisms of plant high-affinity potassium transporters显示文摘Plant high-affinity K^(+) transporters(HKTs)mediate Na^(+) and K^(+) uptake,maintain Na*/K^(+) homeostasis,and therefore play crucial roles in plant salt tolerance.In this study,we present cryoelectron microscopy structures of HKTs from two classes,classI HKT1;1 from Arabidopsis thaliana(AtHKT1;1)and class II HKT2;1 from Triticum aestivum(TaHKT2;1),in both Na^(+) -and K^(+) -bound states at 2.6-to 3.0-A resolutions.BothAtHKT1;1and TaHKT2;1function ashomodimers.Each HKT subunit consists of four tan-dem domain units(D1-D4)with a repeated K^(+) -channel-like M-P-M topology.In each subunit,D1-D4 assemble into an ion conduction pore with a pseudo-four-fold symmetry.Although both TaHKT2;1and AtHKT1;1 have only one putative Na^(+) ion bound in the selectivity filter with a similar coordination pattern,the two HKTs display different K^(+) binding modes in the filter.TaHKT2;1 has three K^(+) ions bound in the selec-tivity filter,but AtHKT1;1 has only two K^(+) ions bound in the filter,which has a narrowed external entrance due to the presence of a Ser residue in the first filter motif.These structures,along with compu-tational,mutational,and electrophysiological analyses,enable us to pinpoint key residues that are critical for the ion selectivity of HKTs.The findings provide new insights into the ion selectivity and ion transport mechanisms of plant HKTs and improve our understanding about how HKTs mediate plant salt tolerance and enhance crop growth. | Jiangqin Wang Yanping Luo Fan Ye Zhong Jie Ding Shao Jian Zheng Shuai Qiao Yong Wang Jiangtao Guo Wei Yang Nannan Su | 2024 | Molecular Plant2024，17，3： | 0 |
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