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| 1 | Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice显示文摘 | Wenhao Yan Haiyang Liu Xiangchun Zhou Qiuping Li Jia Zhang Li Lu Touming Liu Haijun Liu Chengjun Zhang Zhanyi Zhang Guojing Shen Wen Yao Huaxia Chen Sibin Yu Weibo Xie Yongzhong Xing | 2013 | Cell Research2013,23,7: | 39 |
| 2 | Temporal and spatial dynamical simulation of groundwater characteristics in Minqin Oasis显示文摘Application scope of geostatistics has been gradually extended from original geologic field to soil science and ecological field, etc. and its successful application results have been widely demonstrated. But little information is reported as to the direct use of geostatistical method to work out the distribu- tion map of groundwater characteristics. In this paper the semivariogram of geostatistics, in combina- tion with GIS, was used to quantitatively study the spatial variation characteristics of groundwater table depth and mineralization degree and their relation to the landuse changes. F test of the used spherical model reached a very significant level, and the theoretical model can well reflect the spatial structural characteristics of groundwater table depth and mineralization degree and achieve an ideal result. This shows that the application of the method in the dynamical simulation of groundwater is feasible. And this paper also provides useful reference for the application of geostatistics in the study of the dy- namical variations of groundwater resources in the oasis. | XIAO DuNing LI XiaoYu SONG DongMei YANG GuoJing | 2007 | Science China Earth Sciences2007,50,2: | 7 |
| 3 | Bone tissue regeneration:The role of finely tuned pore architecture of bioactive scaffolds before clinical translation显示文摘Spatial dimension of pores and interconnection in macroporous scaffolds is of particular importance in facilitating endogenous cell migration and bone tissue ingrowth.However,it is still a challenge to widely tune structure parameters of scaffolds by conventional methods because of inevitable pore geometrical deformation and poor pore interconnectivity.Here,the long-term in vivo biological performances of nonstoichiometric bioceramic scaffolds with different pore dimensions were assessed in critical-size femoral bone defect model.The 6%Mg-substituted wollastonite(CSi-Mg6)powders were prepared via wet-chemical precipitation and the scaffolds elaborately printed by ceramic stereolithography,displaying designed constant pore strut and tailorable pore height(200,320,450,600μm),were investigated thoroughly in the bone regeneration process.Together with detailed structural stability and mechanical properties were collaboratively outlined.BothμCT and histological analyses indicated that bone tissue ingrowth was retarded in 200μm scaffolds in the whole stage(2-16 weeks)but the 320μm scaffolds showed appreciable bone tissue in the center of porous constructs at 6-10 weeks and matured bone tissue were uniformly invaded in the whole pore networks at 16 weeks.Interestingly,the neo-tissue ingrowth was facilitated in the 450μm and 600μm scaffolds after 2 weeks and higher extent of bone regeneration and remodeling at the later stage.These new findings provide critical information on how engineered porous architecture impact bone regeneration in vivo.Simultaneously,this study shows important implications for optimizing the porous scaffolds design by advanced additive manufacture technique to match the clinical translation with high performance. | Ronghuan Wu Yifan Li Miaoda Shen Xianyan Yang Lei Zhang Xiurong Ke Guojing Yang Changyou Gao Zhongru Gou Sanzhong Xu | 2021 | Bioactive Materials2021,6,5: | 5 |
| 4 | Ultraviolet absorbance titration for the determination of conditional stability constants of Hg(Ⅱ) and dissolved organic matter显示文摘Strong interaction between natural dissolved organic matter (DOM) and Hg(Ⅱ) may influence the trans- port, conversion, toxicity and bio-validity of mercury in the environment. In this paper ultraviolet (UV) absorbance titration was employed for the first time for the determination of the conditional stability constants of Hg(Ⅱ) and (DOM). With increasing Hg(Ⅱ) concentrations, the UV absorbance of fulvic acid, humic acid, and DOM in river increases progressively. By linear and non-linear model fitting, the conditional stability constants (lgK) of Hg(Ⅱ) and DOM were worked out to be 3.54?4.93 and 3.64?4.85, respectively. The results are consistent with those acquired by the typical fluorescence quenching titration method, with the maximum relative error of lgK being 2.6% and the average relative error being 0.2%. The UV absorbance titration method has the advantages of rapid determination, simple performance, and it will probably become a new approach to studying interactions between DOM and trace metallic ions. | BAI Yingchen WU Fengchang WAN Guojing LIU Congqiang FU Pingqing LI Wen | 2008 | Chinese Journal Of Geochemistry2008,27,1: | 3 |
| 5 | A universal pipeline for mobile mRNA detection and insights into heterografting advantages under chilling stress显示文摘Heterografting has long been used to enhance the chilling tolerance of temperature-sensitive crops,including watermelon,whose mechanism is known to involve bidirectional long-distance mRNA movements.Despite several studies reporting on mobile mRNA(mb-mRNA)profiles in plants,accurate identification of mb-mRNAs is challenging owing to an array of technical problems.Here,we developed a bioinformatical pipeline that took most of the known technical concerns into consideration and is considered to be a universal tool for mb-mRNA detection in heterografts.By applying this pipeline to a commercial watermelon–bottle gourd heterografting system,we detected 130 and 1144 mb-mRNAs upwardly and 167 and 1051 mb-mRNAs downwardly transmitted under normal and chilling-stress conditions,respectively.Quantitative real-time PCR indicated a high accuracy rate(88.2%)of mb-mRNA prediction with our pipeline.We further revealed that the mobility of mRNAs was not associated with their abundance.Functional annotation and classification implied that scions may convey the stress signal to the rootstock,subsequently triggering energy metabolism reprogramming and abscisic acid-mediated stress responses by upward movement of effective mRNAs,ultimately leading to enhanced chilling tolerance.This study provides a universal tool for mb-mRNA detection in plant heterografting systems and novel insights into heterografting advantages under chilling stress. | Ying Wang Lingping Wang Nailin Xing Xiaohua Wu Xinyi Wu Baogen Wang Zhongfu Lu Pei Xu Ye Tao Guojing Li Yuhong Wang | 2020 | Horticulture Research2020,7,1: | 3 |
| 6 | Extensive Inter-plant Protein Transfer between Cuscuta Parasites and Their Host Plants显示文摘Cuscuta species(dodders)are holoparasites that totally rely on host plants to survive.Although various mobile proteins have been identified to travel within a plant,whether and to what extent protein transfer between Cuscuta and host plants remain unclear.We found that hundreds to more than 1500 proteins were transferred between Cuscuta and the host plants Arabidopsis and soybean,and hundreds of interplant mobile proteins were even detected in the seeds of Cuscuta and the host soybean.Different hosts bridge-connected by dodder were also found to exchange hundreds of proteins.Quantitatively,the mobile proteins represent a few to more than 10%of the proteomes of foreign plants.Using Arabidopsis plants expressing different reporter proteins,we further showed that these reporter proteins could travel between plants and,importantly,retained their activity in the foreign plants.Comparative analysis between the interplant mobile proteins and mRNAs indicated that the majority of mobile proteins were not de novo synthesized from the translocated mRNAs,but bona fide mobile proteins.We propose that large-scale inter-plant protein translocation may play an important role in the interactions between host plants and dodder and even among the dodder bridge-connected hosts. | Nian Liu Guojing Shen Yuxing Xu Hui Liu Jingxiong Zhang Shalan Li Jing Li Cuiping Zhang Jinfeng Qi Lei Wang Jianqiang Wu | 2020 | Molecular Plant2020,13,4: | 3 |
| 7 | Current understanding of maize and rice defense against insect herbivores显示文摘Plants have sophisticated defense systems to fend off insect herbivores. How plants defend against herbivores in dicotyledonous plants, such as Arabidopsis and tobacco, have been relatively well studied,yet little is known about the defense responses in monocotyledons. Here, we review the current understanding of rice(Oryza sativa) and maize(Zea mays) defense against insects. In rice and maize,elicitors derived from insect herbivore oral secretions or oviposition fluids activate phytohormone signaling, and transcriptomic changes mediated mainly by transcription factors lead to accumulation of defense-related secondary metabolites. Direct defenses, such as trypsin protein inhibitors in rice and benzoxazinoids in maize, have anti-digestive or toxic effects on insect herbivores. Herbivory-induced plant volatiles, such as terpenes, are indirect defenses, which attract the natural enemies of herbivores. R gene-mediated defenses against herbivores are also discussed. | Jinfeng Qi Saif ul Malook Guojing Shen Lei Gao Cuiping Zhang Jing Li Jingxiong Zhang Lei Wang Jianqiang Wu | 2018 | Plant Diversity2018,40,4: | 3 |
| 8 | Contrasting dynamic characteristics of shear turbulence and Langmuir circulation in the surface mixed layer显示文摘Large eddy simulation(LES) is used to investigate contrasting dynamic characteristics of shear turbulence(ST)and Langmuir circulation(LC) in the surface mixed layer(SML). ST is usually induced by wind forcing in SML. LC can be driven by wave-current interaction that includes the roles of wind, wave and vortex forcing. The LES results show that LC suppresses the horizontal velocity and greatly modifies the downwind velocity profile, but increases the vertical velocity. The strong downwelling jets of LC accelerate and increase the downward transport of energy as compared to ST. The vertical eddy viscosity Km of LC is much larger than that of ST. Strong mixing induced by LC has two locations. They are located in the 2ds–3ds(Stokes depth scale) and the lower layer of the SML,respectively. Its value and position change periodically with time. In contrast, maximum Km induced by ST is located in the middle depth of the SML. The turbulent kinetic energy(TKE) generated by LC is larger than that by ST. The differences in vertical distributions of TKE and Km are evident. Therefore, the parameterization of LC cannot be solely based on TKE. For deep SML, the convection of large-scale eddies in LC plays a main role in downward transport of energy and LC can induce stronger velocity shear(S2) near the SML base. In addition, the large-scale eddies and S2 induced by LC is changing all the time, which needs to be fully considered in the parameterization of LC. | LI Guojing WANG Dongxiao CHEN Ju YAO Jinglong ZENG Lili SHU Yeqiang SUI Dandan | 2015 | Acta Oceanologica Sinica2015,34,5: | 2 |
| 9 | Finite-element analysis for surface discharge on polyimide insulation in air at atmospheric pressure under pulsed electrical stress显示文摘A surface discharge non-equilibrium plasma model of air–polyimide under pulsed electrical stress is established, byconsidering the reaction of charged particles on the dielectric surface and the secondary electron emission caused by thecondition that high-energy particles bombard the material surface. The model defines the chemical reaction of air discharge byusing simplified set of reactions, which greatly reduces the complexity of the model. To avoid the negative value of particledensity in the process of solution, the logarithmic finite-element method is used to solve the model established, so as toimplement the dynamic simulation of the surface discharge process. Also, the temporal and spatial evolution of themicroparameters such as charge and electric field distribution during discharge are obtained, and the reliability of the model isverified by experiments in terms of discharge development pattern and surface charge accumulation. By comparing thedevelopment process of surface discharge under single pulse and repetitive pulses, it can be seen that surface dischargedevelops from needle electrode to ground electrode under both repetitive pulses and single pulse stress, but the relationshipbetween the discharge propagation time under repetitive pulses and pulse repetition rate is a ‘u’ curve, and the inflection pointmoves to higher repetition rate region with the increase of voltage. | Guojing Dong Qingmin Li Tao Liu Haoyu Gao Minhao Zhang | 2020 | High Voltage2020,5,2: | 2 |
| 10 | Semiclassicaland relaxation limits of bipolar quantum hydrodynamic model for semiconductors 显示文摘 | Zhang Guojing Li Hailiang Zhang Kaijun | 2008 | Journal of Differential Equatios2008,245,: | 1 |
| 11 | Industiral Vertical Definiation显示文摘 | DU YIFEI JIANG GUOJ UN LI SHIMING | 2004 | Journal of System Science and Informaton2004,2,2: | 1 |
| 12 | Fault location and self - healing of distribution network based on function block and wireless sensor显示文摘 | Bin Duan Guojing Li Chaowu Qiu | 2012 | Innovative Smart Grid Tech nologies (ISGT)2012,,1: | 1 |
| 13 | Influence of day and night temperature on the growth, development and yield of greenhouse sweet pepper显示文摘 | Li Guojing Benoit F Ceustermans N | 2004 | Journal of Zhejiang University2004,30,5: | 1 |
| 14 | Phosphorus-induced electronic structure reformation of hollow NiCo_(2)Se_(4) nanoneedle arrays enabling highly efficient and durable hydrogen evolution in all-pH media显示文摘With practical electrocatalytic hydrogen production frequently involving the splitting of water in various pH media,there is an urgent need but still a technical challenge to develop low-cost,highly active,and stable electrocatalysts for pH-universal hydrogen evolution reaction(HER).We report herein the adoption of a hydrothermal reaction combined with a post gas-phase doping strategy to fabricate P-doped NiCo_(2)Se_(4) hollow nanoneedle arrays on carbon fiber paper(i.e.,P-NiCo_(2)Se_(4)/CFP).Notably,the optimal arrays(P8.71-NiCo_(2)Se_(4)/CFP)can afford an outstanding pH-universal HER performance,with an overpotential as low as 33,57,and 69 mV at 10 mA·cm^(−2) and corresponding Tafel slopes down to 52,61,and 72 mV·dec^(−1) in acidic,alkaline,and neutral media,respectively,outperforming most state-of-the-art nonprecious catalysts and even the commercial Pt/C catalyst in both neutral and alkaline media at large current densities.Impressively,P_(8.71-)NiCo_(2)Se_(4)/CFP also displays good durability toward long-time stability testing in harsh acidic and alkaline electrolytes.Experimental and theoretical studies further reveal that the doping of P atoms into NiCo_(2)Se_(4) can simultaneously optimize its H*adsorption/desorption energy,water adsorption energy,and water dissociation energy by adjusting the local electronic states of various active sites,thus accelerating the rate-determining step of HER in different pH media to endow P-NiCo_(2)Se_(4) with an outstanding pH-universal HER performance.This work provides atomic-level insights into the roles of active sites in various electrolysis environments,thereby shedding new light on the rational design of highly efficient pH-universal nonprecious catalysts for HER and beyond. | Guojing Wang Yuzhuo Sun Yidan Zhao Yang Zhang Xiaohong Li Louzhen Fan Yunchao Li | 2022 | Nano Research2022,15,10: | 1 |
| 15 | Joint distributions of some actuarial random vectors containing the time of ruin显示文摘 | Wu Rong Wang Guojing Wei Li | 2003 | Insurance: Mathematics and Economics2003,33,: | 1 |
| 16 | Maternal prepregnancy body mass index and gestational weight gain on pregnancy outcomes显示文摘 | Li N Liu E GuoJ | 2013 | PLoS One2013,8,82: | 1 |
| 17 | A drug- based intervention study on the importance of buffaloes for human Schistosoma japonicum infection around Poyang Lake, People's Republic of China 显示文摘 | GuoJ Li Y Gray D Ning A Hu G Chen H Davis GM Sleigh AC Feng Z McManus DP Williams GM | 2006 | Am J Trop Med Hyg2006,74,2: | 1 |
| 18 | The Gerber-Shiu expected discounted penalty function for risk processes with interest and a constant dividend barrier 显示文摘 | YUEN Kam C WANG Guojing LI Wai K | 2007 | Insurance: Mathematics and Economics2007,40,1: | 1 |
| 19 | Development of Insertion and Deletion Markers for Bottle Gourd Based on Restriction Site-associated DNA Sequencing Data显示文摘Bottle gourd is an important cucurbit crop worldwide. To provide more available molecular markers for this crop, a bioinformatic approach was employed to develop insertion–deletions(In Dels) markers in bottle gourd based on restriction site-associated DNA sequencing(RAD-Seq)data. A total of 892 Indels were predicted, with the length varying from 1 bp to 167 bp. Single-nucleotide In Dels were the predominant types of In Dels. To validate these In Dels, PCR primers were designed from 162 loci where In Dels longer than 2 bp were predicated. A total of 112 In Dels were found to be polymorphic among 9 bottle gourd accessions under investigation. The rate of prediction accuracy was thus at a high level of72.7%. DNA fingerprinting for 4 cultivars were performed using 8 selected Indels markers, demonstrating the usefulness of these markers. | WU Xinyi XU Pei WU Xiaohua WANG Baogen LU Zhongfu LI Guojing | 2017 | Horticultural Plant Journal2017,3,1: | 1 |
| 20 | Bioceramic scaffolds with triply periodic minimal surface architectures guide early-stage bone regeneration显示文摘The pore architecture of porous scaffolds is a critical factor in osteogenesis,but it is a challenge to precisely configure strut-based scaffolds because of the inevitable filament corner and pore geometry deformation.This study provides a pore architecture tailoring strategy in which a series of Mg-doped wollastonite scaffolds with fully interconnected pore networks and curved pore architectures called triply periodic minimal surfaces(TPMS),which are similar to cancellous bone,are fabricated by a digital light processing technique.The sheet-TPMS pore geometries(s-Diamond,s-Gyroid)contribute to a 3‒4-fold higher initial compressive strength and 20%-40%faster Mg-ion-release rate compared to the other-TPMS scaffolds,including Diamond,Gyroid,and the Schoen’s I-graph-Wrapped Package(IWP)in vitro.However,we found that Gyroid and Diamond pore scaffolds can significantly induce osteogenic differentiation of bone marrow mesenchymal stem cells(BMSCs).Analyses of rabbit experiments in vivo show that the regeneration of bone tissue in the sheet-TPMS pore geometry is delayed;on the other hand,Diamond and Gyroid pore scaffolds show notable neo-bone tissue in the center pore regions during the early stages(3-5 weeks)and the bone tissue uniformly fills the whole porous network after 7 weeks.Collectively,the design methods in this study provide an important perspective for optimizing the pore architecture design of bioceramic scaffolds to accelerate the rate of osteogenesis and promote the clinical translation of bioceramic scaffolds in the repair of bone defects. | Miaoda Shen Yifan Li Fengling Lu Yahui Gou Cheng Zhong Shukun He Chenchen Zhao Guojing Yang Lei Zhang Xianyan Yang Zhongru Gou Sanzhong Xu | 2023 | Bioactive Materials2023,,7: | 1 |