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| 1 | Factors Associated with Thrombolysis Outcome in Ischemic Stroke Patients with Atrial Fibrillation显示文摘The outcome of early intravenous thrombolysis for ischemic stroke in patients with atrial fibrillation(AF)is worse than that without thrombosis. How to increase the efficacy of intravenous thrombolysis for AF-related ischemic stroke remains largely unknown. In this study, we investigated factors that influence the effect of intravenous thrombolysis in these patients. Our results showed that thrombolysis was independently associated with a favorable outcome(P \ 0.001) and did not influence the mortality of AF-related ischemic stroke, although it increased the risk of hemorrhage within 24 h after treatment. Risk factors for a poor outcome at admission were:heart failure(P = 0.045); high systolic pressure(P = 0.039); high blood glucose(P = 0.030); and a high National Institutes of Health Stroke Scale(NIHSS) score(P \ 0.001). Moreover, high systolic pressure at admission(P = 0.007), high blood glucose(P = 0.027), and a high NIHSS score(P \ 0.001) were independent risk factors for mortality at 3 months. Besides thrombolysis, a high NIHSS score(P = 0.006) and warfarin taken within 48 h before stroke onset(P = 0.032) were also independent risk factors for symptomatic hemorrhage within 24 h after treatment. Ischemic stroke patients with AF benefited from intravenous thrombolysis with recombinant tissue plasminogen activator within 4.5 h after stroke. | Qiuyun Zhao Xiaobo Li Wanli Dong Min Ye Yongjun Cao Meijuan Zhang Qiantao Cheng Junshan Zhou Guofang Chen Ming Yu Shanshan Hong Xiue Wei Bei Wang Guiyun Cui Peng Zhang Hong Ding Rongzhen Xu Yan Chen Yun Xu | 2016 | Neuroscience Bulletin2016，32，2： | 13 |
| 2 | Leaf chlorophyll content retrieval of wheat by simulated RapidEye, Sentinel-2 and EnMAP data显示文摘Leaf chlorophyll content(LCC)is an important physiological indicator of the actual health status of individual plants.An accurate estimation of LCC can therefore provide valuable information for precision field management.Red-edge information from hyperspectral data has been widely used to estimate crop LCC.However,after the advent of red-edge bands in satellite imagery,no systematic evaluation of the performance of satellite data has been conducted.Toward this end,we analyze herein the performance of winter wheat LCC retrieval of currant and forthcoming satellites(RapidEye,Sentinel-2 and EnMAP)and their new red-edge bands by using partial least squares regression(PLSR)and a vegetation-indexbased approach.These satellite spectral data were obtained by resampling ground-measured hyperspectral data under various field conditions and according to specific spectral response functions and spectral resolution.The results showed:1)This study confirmed that RapidEye,Sentinel-2 and EnMAP data are suitable for winter wheat LCC retrieval.For the PLSR approach,Sentinel-2 data provided more accurate estimates of LCC(R2=0.755,0.844,0.805 for 2002,2010,and 2002+2010)than do RapidEye data(R2=0.689,0.710,0.707 for 2002,2010,and 2002+2010)and EnMAP data(R2=0.735,0.867,0.771 for 2002,2010,and 2002+2010).For index-based approaches,the MERIS terrestrial chlorophyll index,which is a vegetation index with two red-edge bands,was the most sensitive and robust index for LCC for both the Sentinel-2 and EnMAP data(R2≥0.628),and the indices(NDRE1,SRRE1 and CIRE1)with a single red-edge band were the most sensitive and robust indices for the RapidEye data(R2≥0.420);2)According to the analysis of the effect of the wavelength and number of used red-edge spectral bands on LCC retrieval,the short-wavelength red-edge bands(from 699 to 734 nm)provided more accurate predictions when using the PLSR approach,whereas the long-wavelength red-edge bands(740 to 783 nm)gave more accurate predictions when using the vegetation indice(VI)approach.In addition,the prediction accuracy of RapidEye,Sentinel-2 and EnMAP data was improved gradually because of more number of red-edge bands and higher spectral resolution;VI regression models that contain a single or multiple red-edge bands provided more accurate predictions of LCC than those without red-edge bands,but for normalized difference vegetation index(NDVI)-,simple ratio(SR)-and chlorophyll index(CI)-like index,two red-edge bands index didn’t significantly improve the predictive accuracy of LCC than those indices with a single red-edge band.Although satellite data with higher spectral resolution and a greater number of red-edge bands marginally improve the accuracy of estimates of crop LCC,the level of this improvement remains insufficient because of higher spectral resolution,which results in a worse signal-to-noise ratio.The results of this study are helpful to accurately monitor LCC of winter wheat in large-area and provide some valuable advice for design of red-edge spectral bands of satellite sensor in future. | CUI Bei ZHAO Qian-jun HUANG Wen-jiang SONG Xiao-yu YE Hui-chun ZHOU Xian-feng | 2019 | Journal of Integrative Agriculture2019，18，6： | 5 |
| 3 | Glacier extent changes and possible causes in the Hala Lake Basin of Qinghai-Tibet Plateau显示文摘Glacier is a common sensitivity indicator of environmental and global climate change.Examining the relationship between glacier area and climate change will help reveal glacier change mechanisms and future trends.Glacier changes are also of great significance to the regulation of regional water resources.This study selected the Hala Lake Basin in the northeastern Qinhai-Tibet Plateau as a study area,and examined the relationships between the temporal and spatial change of glaciers in the northeastern Qinghai-Tibet Plateau and climate change based on remote sensing imagery,climatological data,and topographic data during the past 30 years.Results showed that glacier area in the Hala Lake basin fluctuated and decreased from106.24 km2 in 1986 to 78.84 km2 in 2015,with a decreasing rate of 0.94 km2·yr-1.The number of glacier patches,mean patch area,and largest patch index all decreased from 1986 to 2015,while the splitting index increased from 1986 to 2015,indicating that the landscape fragmentation of glacier in the Hala Lake Basin was increasing significantly during the study period.Glacier area change was mainly concentrated in the slopes>25°with an altitude of 4500-5000 m,and the retreating rate of glacier of sunny slope was obviously higher than that of shady slope.Geometric center of glacier in the basin moved from southwest to northeast towards high altitude.Results of the response of glacier extent to climate change showed that temperature was the dominant factor affecting glacier area dynamic change in the Hala Lake Basin.It is predicted that in future several years,the glacier area will decrease and fragment continually as a result of global warming on the Tibetan Plateau. | LI Dong-Sheng CUI Bu-Li WANG Ying XIAO Bei JIANG Bao-Fu | 2019 | Journal of Mountain Science2019，16，7： | 5 |
| 4 | Combined Effects of Chronic Obstructive Pulmonary Disease and Depression on Spatial Memory in Old Rats显示文摘Objective To investigate the combined effects of chronic obstructive pulmonary disease(COPD)and depression on spatial memory in old rats,aiming to better understand the comorbidity of the two diseases in geriatric patients.Methods The SD rats were assigned into five groups:adult control group(n=6),elderly control group(n=6),elderly COPD group(n=6),elderly depression group(n=6)and elderly COPD with depression group(n=6).Smoking and chronic unpredictable mild stress(CUMS)with solitary support were used to induce COPD model,depression model,respectively,and the both were applied for the comorbidity model.Learning and memory deficits were assessed by Morris water maze(MWM)test.The activity of superoxide dismutase(SOD)and the content of malondialdehyde(MDA)in serum and hippocampus tissue were determined by Xanthinoxidase method and Thiobarbituric acid reaction(TBAR)method,respectively.Results The results of pulmonary histology,lung function,open-field test and sucrose consumption demonstrated the comorbidity models of COPD and depression in elderly rats were successfully established using smoking and CUMS with solitary support.Compared with the elderly control group,the group of COPD with depression had obviously longer time of latency and longer travel distance to reach the platform in MWM test(LSD-t=-10.116,P=0.000;LSD-t=-6.448,P=0.000).The SOD activity in serum and hippocampus decreased significantly(LSD-t=2.629,P=0.014;LSD-t=2.215,P=0.044)and the MDA content in serum and hippocampus increased significantly(LSD-t=-2.140,P=0.042;LSD-t=-2.070,P=0.049)in elderly COPD with depression group.Conclusions COPD in comorbidity of depression could induce spatial memory deficit in old rats.The mechanisms might be related to the overloaded and free radical metabolic imbalance.These results suggest a potential therapeutic target for comorbidity of COPD and depression in geriatric patients. | Cui Cai Changqing Xu Hualiang Jin Bei Li | 2018 | Chinese Medical Sciences Journal2018，33，4： | 4 |
| 5 | Clinical significance of serum biochemistry changes in mice with targeted disruption of βB2-crystallin gene显示文摘AIM: To explore the pathogenesis, influencing factors, ways of medical intervention and evaluation indicators of cataract by observing changes in serum biochemical indices in mice with targeted disruption of βB2-crystallin. · METHODS: Nine 6-week-old male mice with targeted knockout of βB2-crystallin were used as the study group, and nine age- and sex-matched normal wild-type mice as the control group. The genetype of the modeled mice was identified by PCR technique. Tropicamide and phenylephrine eye drops were used as the cycloplegic agents to observe changes in lens opacity with a slit-lamp. The lens was then removed and blood was collected for biochemical evaluation in the serum. · RESULTS: Two genotypes were successfully identified by PCR technique. Slit-lamp observation showed that the lens cortex was opaque and GSH level in the lens cortex was remarkably decreased in mice with βB2-crystallin deficiency compared with the control group (P <0.01). Serum Na+, Cl-, Ca2+, Mg2+ and Fe2+ levels, ALT and AST activities, and TP, ALP, Cr, TC, GLU content were decreased significantly compared with the control group (P <0.05). There was no difference in LDH, P, Cu2+, K+ levels between the two groups (P >0.05). · CONCLUSION: Compared with the wild-type mice, serum biochemical indices underwent significant changes in mice with targeted disruption of βB2-crystallin gene, especially with abnormal distribution of Na+&Ca2+, which induced the formation of cataract. | Fen-Fen Xiang, Wen-Jie Li | 2012 | International Journal of Ophthalmology(English edition)2012，5，1： | 3 |
| 6 | Prognostic significance of regional lymphadenectomy in T1b gallbladder cancer:Results from 24 hospitals in China显示文摘BACKGROUND Whether regional lymphadenectomy(RL)should be routinely performed in patients with T1b gallbladder cancer(GBC)remains a subject of debate.AIM To investigate whether RL can improve the prognosis of patients with T1b GBC.METHODS We studied a multicenter cohort of patients with T1b GBC who underwent surgery between 2008 and 2016 at 24 hospitals in 13 provinces in China.The logrank test and Cox proportional hazards model were used to compare the overall survival(OS)of patients who underwent cholecystectomy(Ch)+RL and those who underwent Ch only.To investigate whether combined hepatectomy(Hep)improved OS in T1b patients,we studied patients who underwent Ch+RL to compare the OS of patients who underwent combined Hep and patients who did not.RESULTS Of the 121 patients(aged 61.9±10.1 years),77(63.6%)underwent Ch+RL,and 44(36.4%)underwent Ch only.Seven(9.1%)patients in the Ch+RL group had lymph node metastasis.The 5-year OS rate was significantly higher in the Ch+RL group than in the Ch group(76.3%vs 56.8%,P=0.036).Multivariate analysis showed that Ch+RL was significantly associated with improved OS(hazard ratio:0.51;95%confidence interval:0.26-0.99).Among the 77 patients who underwent Ch+RL,no survival improvement was found in patients who underwent combined Hep(5-year OS rate:79.5%for combined Hep and 76.1%for no Hep;P=0.50).CONCLUSION T1b GBC patients who underwent Ch+RL had a better prognosis than those who underwent Ch.Hep+Ch showed no improvement in prognosis in T1b GBC patients.Although recommended by both the National Comprehensive Cancer Network and Chinese Medical Association guidelines,RL was only performed in 63.6%of T1b GBC patients.Routine Ch+RL should be advised in T1b GBC. | Tai Ren Yong-Sheng Li Xue-Yi Dang Yang Li Zi-Yu Shao Run-Fa Bao Yi-Jun Shu Xu-An Wang Wen-Guang Wu Xiang-Song Wu Mao-Lan Li Hong Cao Kun-Hua Wang Hong-Yu Cai Chong Jin Hui-Han Jin Bo Yang Xiao-Qing Jiang Jian-Feng Gu Yun-Fu Cui Zai-Yang Zhang Chun-Fu Zhu Bei Sun Chao-Liu Dai Lin-Hui Zheng Jing-Yu Cao Zhe-Wei Fei Chang-Jun Liu Bing Li Jun Liu Ye-Ben Qian Yi Wang Ya-Wei Hua Xi Zhang Chang Liu Wan-Yee Lau Ying-Bin Liu | 2021 | World Journal of Gastrointestinal Surgery2021，13，2： | 3 |
| 7 | EEG Source Localization Using Spatio-Temporal Neural Network显示文摘Source localization of focal electrical activity from scalp electroencephalogram (sEEG) signal is generally modeled as an inverse problem that is highly ill-posed. In this paper, a novel source localization method is proposed to model the EEG inverse problem using spatio-temporal long-short term memory recurrent neural networks (LSTM). The network model consists of two parts, sEEG encoding and source decoding, to model the sEEG signal and receive the regression of source location. As there does not exist enough annotated sEEG signals correspond to specific source locations, simulated data is generated with forward model using finite element method (FEM) to act as a part of training signals. A framework for source localization is proposed to estimate the source position based on simulated training data. Experiments are done on simulated testing data. The results on simulated data exhibit good robustness on noise signal, and the proposed network solves the EEG inverse problem with spatio-temporal deep network. The result show that the proposed method overcomes the highly ill-posed linear inverse problem with data driven learning. | Song Cui Lijuan Duan Bei Gong Yuanhua Qiao Fan Xu Juncheng Chen Changming Wang | 2019 | China Communications2019，16，7： | 3 |
| 8 | Identification of banana fusarium wilt using supervised classification algorithms with UAV-based multi-spectral imagery显示文摘The disease of banana Fusarium wilt currently threatens banana production areas all over the world.Rapid and large-area monitoring of Fusarium wilt disease is very important for the disease treatment and crop planting adjustments.The objective of this study was to evaluate the performance of supervised classification algorithms such as support vector machine(SVM),random forest(RF),and artificial neural network(ANN)algorithms to identify locations that were infested or not infested with Fusarium wilt.An unmanned aerial vehicle(UAV)equipped with a five-band multi-spectral sensor(blue,green,red,red-edge and near-infrared bands)was used to capture the multi-spectral imagery.A total of 139 ground sample-sites were surveyed to assess the occurrence of banana Fusarium wilt.The results showed that the SVM,RF,and ANN algorithms exhibited good performance for identifying and mapping banana Fusarium wilt disease in UAV-based multi-spectral imagery.The overall accuracies of the SVM,RF,and ANN were 91.4%,90.0%,and 91.1%,respectively for the pixel-based approach.The RF algorithm required significantly less training time than the SVM and ANN algorithms.The maps generated by the SVM,RF,and ANN algorithms showed the areas of occurrence of Fusarium wilt disease were in the range of 5.21-5.75 hm2,accounting for 36.3%-40.1%of the total planting area of bananas in the study area.The results also showed that the inclusion of the red-edge band resulted in an increase in the overall accuracy of 2.9%-3.0%.A simulation of the resolutions of satellite-based imagery(i.e.,0.5 m,1 m,2 m,and 5 m resolutions)showed that imagery with a spatial resolution higher than 2 m resulted in good identification accuracy of Fusarium wilt.The results of this study demonstrate that the RF classifier is well suited for the identification and mapping of banana Fusarium wilt disease from UAV-based remote sensing imagery.The results provide guidance for disease treatment and crop planting adjustments. | Huichun Ye Wenjiang Huang Shanyu Huang Bei Cui Yingying Dong Anting Guo Yu Ren Yu Jin | 2020 | International Journal of Agricultural and Biological Engineering2020，13，3： | 3 |
| 9 | The effect of transition metal ions (M^(2+)=Mn^(2+),Ni^(2+),Co^(2+),Cu^(2+)) on the chemical synthesis polyaniline as counter electrodes in dye-sensitized solar cells显示文摘The effect of transition metal ions(M^(2+)=Mn^(2+),Ni^(2+),Co^(2+),Cu^(2+)) on the chemical synthesis of polyaniline(PANI) used as a platinum-free counter electrode(CE) in dye-sensitized solar cells(DSSCs) was investigated.PANI was synthesized by co-polymerization of aniline in the presence of different transition metal ions by using potassium dichromate in acidic medium. It was found that the ion doping of PANI showed a certain catalytic activity for the regeneration of traditional iodide/triiodide(I^-/I_3^-) redox couples. The power conversion efficiency(η) of PANI CEs doped with Mn^(2+),Ni^(2+),Co^(2+) (4.41%, 2.36% and 2.10%, respectively) were higher than 1.94%, the value measured for PANI CE without doping. Doping with Cu^(2+)decreased the power conversion efficiency of PANI CE(PANI-Cu^(2+) η = 1.41%). The electrical properties of the PANI, PANI-Ni^(2+), PANI-Co^(2+),PANI-Mn^(2+) and PANI-Cu^(2+) were studied by cyclic voltammetry(CV), impedance(EIS), and Tafel polarization curve. The experimental results confirmed that PANI was affected by the doping of different transition metal ions(M^(2+)=Mn^(2+),Ni^(2+),Co^(2+),Cu^(2+)). These results indicate a potential application of ion doped PANI as counter electrode in cost-effective DSSCs. | Kezhong Wu Lei Chen Weizhen Cui Bei Ruan Mingxing Wu | 2017 | Chinese Journal of Chemical Engineering2017，25，5： | 2 |
| 10 | Long-term variations of X-ray pulse profiles for the Crab pulsar:data analysis and modeling显示文摘The pulse profiles of the Crab pulsar(as well as some other pulsars)vary with time.They can lead to a major source of intrinsic timing noise,which lacks a detailed physical model.The phase separation?between the first left peak(P1)and the second right peak(P2)is a key parameter that shows the variations of pulse profiles for the Crab pulsar.It was found that the evolution of?has a tendency with increasing rates of 0.82?±0.25?,0.80?±0.54?,and 0.77?±0.28?per century for the 2-6,6-15,and15-60 ke V bands,respectively.Furthermore,the flux ratios(P2/P1)of X-ray pulse profiles in the three bands were calculated,and the derived flux ratios were consistent with the radio and X-ray measurements of the Insight-HXMT.In addition to discovering the physical origin of the pulse changes,the high-SNR X-ray pulse profiles were simulated in the annular gap model,and two model parameters(e.g.,the maximum emission heights of the two peaks)were observed to slightly affect the variations of peak separation.We fitted the long-term variations of emission heights of the two peaks and discovered that the emission heights showed increasing tendencies with time.Variations of these emission heights induced a characteristic period derivative,and a complete formula for both the magnetic dipole radiation and wind-particle-induced variations of the moment of inertia was used for the pulsar’s spin-down to obtain the variation rate˙αof the magnetic inclination angle,which was-1.60?per century.Intrinsic timing noise is observed to be mainly induced by the variations of pulse profiles,which might correlate with a characteristic spin period derivative arising from the fluctuations of the emission regions.This work will lay a foundation for understanding the origin of intrinsic timing noise and making high-precision timing models in the future. | LunHua Shang YuanJie Du XiangQun Cui ShiJun Dang JiGuang Lu JunTao Bai QiJun Zhi YouLi Tuo LinLi Yan LiangWei Huang XinYuan Zhang XiaoMin Bei QingQing Lin GuoJun Qiao Hua Shen RiHong Zhu | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，10： | 2 |
| 11 | Characterization of DNA damage response deficiency in pancreatic cancer patients from China显示文摘To the editor,Pancreatic ductal adenocarcinoma(PDAC)has the worst prognosis among all common malignant solid tumors,with a 5-year overall survival(OS)rate of less than 10%[1].Few effective targets for anticancer ther-apy have been confirmed in pancreatic cancer.Recently,it was substantiated that pancreatic cancer patients carry-ing deleterious mutations of the DNA damage response(DDR)genes are more likely to benefit from platinum-based chemotherapy[2]and poly(adenosine diphosphate-ribose)polymerase(PARP)inhibitor[3]. | Xiaofei Zhang Tiebo Mao Bei Zhang Haiyan Xu Jiujie Cui Feng Jiao Dongqin Chen Yu Wang Jiong Hu Qing Xia Shumin Li Ming Yue Jingyu Ma Jiayu Yao Yongchao Wang Xiao Zhang Shiqing Chen Yuezong Bai Yuexiang Wang Xuebin Zhang Qiang Liu Yongwei Sun Deliang Fu Yingbin Liu Lei Xiong Liwei Wang | 2022 | Cancer Communications2022，42，1： | 2 |
| 12 | High efficient development of green kinetic hydrate inhibitors via combined molecular dynamic simulation and experimental test approach显示文摘The development of environmental friendly low dose hydrate inhibitors like kinetic hydrate inhibitors(KHIs)is of great significance for the flow assurance in oil&gas production and transportation.In this work,a combined molecular dynamic simulation and experimental verification approach was adopted to increase the efficiency of KHIs development.The inhibition effect of a series of copolymers(N-vinylpyrrolidone and N-acrylate)on hydrate growth was studied by using both molecular dynamics simulation and experimental approaches.The simulation results demonstrated that introduction of hydrophobic ester and butyl group in PVP is beneficial for the inhibition.The length of the alkyl chain of ester group played an important role in improving inhibition performance.PVP-A,the one being introduced butyl ester group into PVP gets the best inhibition effect.In addition,inhibitors can restrict methane bubbles to re-dissolve into the liquid phase,thereby inhibiting the growth of methane hydrate.Increasing the interaction between KHIs and methane can also improve the inhibitory effect of KHIs.The experimental results confirm the reliability of the molecular dynamics simulation. | Liwei Cheng Jinlong Cui Jia Li Ran Zhu Bei Liu Shuai Ban Guangjin Chen | 2022 | Green Chemical Engineering2022，3，1： | 2 |
| 13 | Biodegradable shape memory polymer polylactide-co-poly(glycolide-co-caprolactone) multiblock polymer显示文摘 | CUI Wenjin BEI Jianzhong | 2005 | Polym Adv Tech2005，16，8： | 1 |
| 14 | Identification of a novel GNAS mutation for pseudohypoparathyroidism in a Chinese family显示文摘 | Li-Hao Sun Bin Cui Hong-Yan Zhao Bei Tao Wei-Qing Wang Xiao-Ying Li Guang Ning Jian-Min Liu | 2009 | Endocrine2009，，1： | 1 |
| 15 | Preparation and evaluation of poly( L- lactide-co-glycolide) (PLGA) microbubbles as a contrast agent for myocardial contrast echocardiography显示文摘 | Cui W Bei J Wang S | 2005 | J Biomed Mater Res B Appl Biomater2005，73，1： | 1 |
| 16 | Preparation and evaluation of poly ( Lactide-co-αIvcolide) (PLGA) microbubbles as a contrast agent for myo cardial contrast echocardiography 显示文摘 | Cui W J Bei JZ Wang SG | 2005 | Biomed Mater Res2005，73，1： | 1 |
| 17 | Analysis for magnetic field disturbance of hybrid DC circuit breaker during breaking显示文摘The high current of hybrid DC circuit breaker(HCB)in the process of breaking generates strong transient magnetic field(MF),which may interfere with the normal operation of driver control units(DCUs).Therefore,the analysis for transient MF disturbance is of great significance.Due to the large space scale of HCB,with the large number of power electronic devices,the numerical calculation method has the disadvantages of large consumption of resources and slow calculation speed in solving the transient MF inside the HCB.In this study,the current generation mechanism of a 500 kV HCB is analysed,and the equivalent current path is obtained by considering the skin effect.Combined with the temporal and spatial distribution of transient current,the multi-process transient equivalent model of transient MF calculation is established,and the model has the advantages of high precision and high speed.Then,the breaking experiment of HCB is carried out,and the transient MF near the DCU is measured.The experiment results verify the validity of the model.Furthermore,the disturbance of transient MF at the DCU of the transfer branch during breaking 25 kA current is analysed. | Sihang Wu Hong Shen Lei Qi Bei Zhang Xiang Cui Xiangyu Zhang Xiaoguang Wei Longlong Chen | 2022 | High Voltage2022，7，3： | 1 |
| 18 | Bulk and surface modifications of polylactide显示文摘 | Wang S Cui W Bei J | 2005 | Anal Bioanal Chem2005，381，3： | 1 |
| 19 | Bulk and surface modification of polylactide 显示文摘 | Wang shenguo Cui wenjin Bei jianzhong | 2005 | Anal Bioanal Chem2005，381，3： | 1 |
| 20 | OPPORTUNITIES AND APPROACHES FOR MANIPULATING SOIL-PLANT MICROBIOMES FOR EFFECTIVE CROP NITROGEN USE IN AGROECOSYSTEMS显示文摘Soil microbiomes drive the biogeochemical cycling of nitrogen and regulate soil N supply and loss,thus,pivotal nitrogen use efficiency(NUE).Meanwhile,there is an increasing awareness that plant associated microbiomes and soil food web interactions is vital for modulating crop productivity and N uptake.The rapid advances in modern omics-based techniques and biotechnologies make it possible to manipulate soil-plant microbiomes for improving NUE and reducing N environmental impacts.This paper summarizes current progress in research on regulating soil microbial N cycle processes for NUE improvement,plant-microbe interactions benefiting plant N uptake,and the importance of soil microbiomes in promoting soil health and crop productivity.We also proposes a potential holistic(rhizosphere-root-phyllosphere)microbe-based approach to improve NUE and reduce dependence on mineral N fertilizer in agroecosystems,toward nature-based solution for nutrient management in intensive cropping systems. | Jingjing PENG Olatunde OLADELE Xiaotong SONG Xiaotang JU Zhongjun JIA Hangwei HU Xuejun LIU Shuikuan BEI Anhui GE Limei ZHANG Zhenling CUI | 2022 | Frontiers of Agricultural Science and Engineering2022，9，3： | 1 |
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