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| 1 | A cyclic nucleotide-gated channel mediates cytoplasmic calcium elevation and disease resistance in rice显示文摘The transient elevation of cytoplasmic calcium is essential for pathogen-associated molecular pattern(PAMP)-triggered immunity(PTI).However,the calcium channels responsible for this process have remained unknown.Here,we show that rice CDSI(CELL DEATH and SUSCEPTIBLE to BLAST 1)encoding OsCNGC9;a cyclic nucleotide-gated channel protein,positively regulates the resistance to rice blast disease.We show that OsCNGC9 mediates PAMP-induced Ca2+influx and that this event is critical for PAMPs-triggered ROS burst and induction of PTI-related defense gene expression.We further show that a PTI related receptor-lih cytoplasmic kinase OsRLCK185 physically interacts with and phosphorylates OsCNGC9 to activate its channel activity.Our results suggest a signaling cascade linking pattern recognition to calcium channel activation,which is required for initiation of PTI and disease resistance in rice. | Jiachang Wang Xi Liu An Zhang Yulong Ren Fuqing Wu Gang Wang Yang Xu Cailin Lei Shanshan Zhu Tian Pan Yongfei Wang Huan Zhang Fan Wang Yan-Qiu Tan Yupeng Wang Xin Jin Sheng Luo Chunlei Zhou Xiao Zhang Jinling Liu Shuai Wang Lingzhi Meng Yihua Wang Xi Chen Qibing Lin Xin Zhang Xiuping Guo Zhijun Cheng Jiulin Wang Yunlu Tian Shijia Liu Ling Jiang Chuanyin Wu Ertao Wang Jian-Min Zhou Yong-Fei Wang Haiyang Wang Jianmin Wan | 2019 | Cell Research2019，29，10： | 13 |
| 2 | Transcriptional activation and phosphorylation of OsCNGC9 confer enhanced chilling tolerance in rice显示文摘Low temperature is a major environmental factor that limits plant growth and productivity.Although transient elevation of cytoplasmic calcium has long been recognized as a critical signal for plant cold tolerance,the calcium channels responsible for this process have remained largely elusive.Here we report that OsCNGC9,a cyclic nucleotide-gated channel,positively regulates chilling tolerance by mediating cytoplasmic calcium elevation in rice(Oryza sativa).We showed that the loss-of-function mutant of OsCNGC9 is defective in cold-induced calcium influx and more sensitive to prolonged cold treatment,whereas OsCNGC9 overexpression confers enhanced cold tolerance.Mechanistically,we demonstrated that in response to chilling stress,OsSAPK8,a homolog of Arabidopsis thaliana OST1,phosphorylates and activates OsCNGC9 to trigger Ca2+influx.Moreover,we found that the transcription of OsCNGC9 is activated by a rice dehydration-responsive element-binding transcription factor,OsDREB1A.Taken together,our results suggest that OsCNGC9 enhances chilling tolerance in rice through regulating cold-induced calcium influx and cytoplasmic calcium elevation. | Jiachang Wang Yulong Ren Xi Liu Sheng Luo Xiao Zhang Xin Liu Qibing Lin Shanshan Zhu Hua Wan Yang Yang Yu Zhang Bin Lei Chunlei Zhou Tian Pan Yongfei Wang Mingming Wu Ruonan jing Yang Xu Meng Han Fuqing Wu Cailin Lei Xiuping Guo Zhijun Cheng Xiaoming Zheng Yihua Wang Zhigang Zhao Ling Jiang Xin Zhang Yong-Fei Wang Haiyang Wang Jianmin Wan | 2021 | Molecular Plant2021，14，2： | 10 |
| 3 | Analysis of serum cardiac biomarkers and treadmill exercise test-electrocardiogram for the diagnosis of coronary heart disease in suspected patients显示文摘浆液蛋白质肌酸 kinase isoenzyme MB ( CK-MB )和心脏的 troponin T 是在临床的实践的心脏的 ischemic 损坏的经典 biomarkers ,它能易感知地检测心肌的坏死另外的二浆液蛋白质,修改局部缺血的白朊和N终端 pro-B-type natriuretic 肽( NT-proBNP ),最近作为心肌的局部缺血的新奇 biomarkers 被识别了。在这研究,四 biomarkers 在踏车锻练测试( TET )前后与怀疑的冠的心疾病( CHD )从 44 个合格病人在 sera 被检测,心电图( ECG )在 TET ( TET-ECG )和冠的 angiography ( CAG )的侵略检查期间被测量,它是 CHD 诊断的标准答案,也被执行。为 CAG, 25 个病人是积极的,, 19 为数字是的 TET-ECG 是否定的 19 和 25 分别地。在这四 biomarkers 之中,在 CAG 积极的组的 NT-proBNP 水平在 TET 前后两个都比在 CAG 否定的组的那些高得多,与在 TET 前的统计意义(P = 0.008 ) 。根据操作特征(巨鸟) 曲线的接收装置,而且,浆液 biomarker NT-proBNP 证明 CHD 和它的截止价值的诊断效果是 67 pg/ml,因此,在这的 30 个病人学习是积极的 NT-proBNP, 14 是否定的。并且是否独自或在里面与 TET-ECG 分析了联合,被发现 NT-proBNP 显然提高了考试的敏感。更重要地,在 NT-proBNP 和 TET-ECG 测试否定的所有病人结果是 CAG 否定,它意味着这二非侵略的考试的联合可能为 CHD 代替 CAG 的侵略检查诊断。与更多的病人一起的进一步的研究被保证在这份报纸验证调查结果。 | Zhenhua Zhu Yan Yan Qibing Wang Juying Qian Junbo Ge | 2010 | Acta Biochimica et Biophysica Sinica2010，42，1： | 10 |
| 4 | GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice显示文摘Grain size is an important determinant of yield potential in crops. We previously demonstrated that natural mutations in the regulatory sequences of qSW5/GW5 confer grain width diversity in rice. However, the biological function of a GW5 homolog, named GW5-Like(GW5 L), remains unknown. In this study, we report on GW5 L knockout mutants in Kitaake, a japonica cultivar(cv.)considered to have a weak gw5 variant allele that confers shorter and wider grains. GW5 L is evenly expressed in various tissues, and its protein product is localized to the plasma membrane. Biochemical assays verified that GW5 L functions in a similar fashion to GW5. It positively regulates brassinosteroid(BR) signaling through repression of the phosphorylation activity of GSK2. Genetic data show that GW5 L overexpression in either Kitaake or a GW5 knockout line, Kasaorf3(indica cv. Kasalath background), causes more slender, longer grains relative to the wild-type. We also show that GW5 L could confer salt stress resistance through an association with calmodulin protein OsCa M1-1. These findings identify GW5 L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice. | Peng Tian Jiafan Liu Changling Mou Cuilan Shi Huan Zhang Zhichao Zhao Qibing Lin Jie Wang Jiulin Wang Xin Zhang Xiuping Guo Zhijun Cheng Shanshan Zhu Yulong Ren Cailin Lei Haiyang Wang Jianmin Wan | 2019 | Journal of Integrative Plant Biology2019，61，11： | 9 |
| 5 | Flexible and stretchable electrodes for next generation polymer electronics: a review显示文摘Transparent conductive electrodes play a significant role in the fabrication and development of optoelectronic devices. As next generation optoelectronic devices tend towards mobile and wearable devices, the added attribute of flexibility or stretchability for these electrodes becomes increasingly important. However, mechanical requirements aside, transparent conductive electrodes must still retain high transparency and conductivity, with the metrics for these parameters being compared to the standard, indium tin oxide. In the search to replace indium tin oxide, two materials that have risen to the forefront are carbon nanotubes and silver nanowires due to their high transparency, conductivity, mechanical compliance, and ease of fabrication. This review highlights recent innovations made by our group in electrodes utilizing carbon nanotubes and silver nanowires, in addition to the use of these electrodes in discrete devices and integrated systems. | Dustin Chen Jiajie Liang Qibing Pei | 2016 | Science China Chemistry2016，59，6： | 8 |
| 6 | 港口航道图测量工作量自动计算系统研究显示文摘港口航道图测量工作量的计算是测绘计划编排和任务管理的基础性工作,一直以来完全采用手工方式操作完成,具有计算工作量大、精度不高、容易出错等缺点。探讨了基于GIS技术的港口航道图测量工作量自动计算系统的主要研究内容,采用GIS技术中的成熟空间操作算法,系统实现了图幅各类多边形的全自动提取、自动裁剪、自动拼接、自动扩展,最终实现工作量的自动计算,从而取代繁琐的人工操作,最大限度实现工作量计算的自动化,改进测绘生产管理效率。 | 夏启兵 XIA Qibing | 2013 | 海洋测绘2013，33，5： | 4 |
| 7 | Automatic determination of optimal spectral peaks for classification of Chinese tea varieties using laser-induced breakdown spectroscopy显示文摘The accurate identification of tea varieties is of great significance to ensure the interests of tea producers and consumers.As a non-destructive or micro damage detection method,laser-induced breakdown spectroscopy(LIBS)has been widely used in the quality detection or classification of agricultural products and food.The objective of this research was to automatically select optimal spectral peaks from the full LIBS spectra,and develop effective classification model for identifying tea varieties.The LIBS spectra covering the region 200-500 nm were measured for 600 Chinese tea leaves including six varieties(i.e.Longjing green tea,Jinhao black tea,Tie Guanyin,Huang Jinya,White peony tea,and Anhua dark tea).A total of 50 optimal spectral peaks were automatically selected from full LIBS spectra(6102)by using the uninformative variable elimination(UVE)and partial least squares projection analysis,and the selected spectral peaks mainly represent the elemental difference in C,Fe,Mg,Mn,Al and Ca.Partial Least Squares Discriminant Analysis(PLS-DA)was used for developing classification model using selected optimal spectral peaks,and yielded the 99.77%classification accuracy for 300 test samples was reached.The results indicate that the proposed method can be used to identify leaf varieties in various tea products. | Hongyang Zhang Qibing Zhu Min Huang Ya Guo | 2018 | International Journal of Agricultural and Biological Engineering2018，11，3： | 4 |
| 8 | Influences of multiphoton absorption and freecarrier effects on frequency-comb generation in normal dispersion silicon microresonators显示文摘We investigate frequency-comb generation in normal dispersion silicon microresonators from the near-infrared to mid-infrared wavelength range in the presence of multiphoton absorption and free-carrier effects. It is found that parametric oscillation is inhibited in the telecom wavelength range resulting from strong two-photon absorption.On the contrary, beyond the wavelength of 2200 nm, where three-and four-photon absorption are less detrimental,a comb can be generated with moderate pump power, or free-carriers are swept out by a positive-intrinsic-negative structure. In the temporal domain, the generated combs correspond to flat-top pulses, and the pulse duration can be easily controlled by varying the laser detuning. The reported comb generation process shows a high conversion efficiency compared with anomalous dispersion regime, which can guide and promote comb formation in materials with normal dispersion. As the comb spectra cover the mid-infrared wavelength range, they can find applications in comb-based radiofrequency photonic filters and mid-infrared spectroscopy. | MULONG LIU LEIRAN WANG QIBING SUN SIQI LI ZHIQIANG GE ZHIZHOU LU WEIQIANG WANG GUOXI WANG WENFU ZHANG XIAOHONG HU WEI ZHAO | 2018 | Photonics Research2018，6，4： | 4 |
| 9 | ASYMPTOTIC NORMALITY OF MAXIMUM QUASI-LIKELIHOOD ESTIMATORS IN GENERALIZED LINEAR MODELS WITH FIXED DESIGN显示文摘在有固定设计的概括线性模型,在假设和另外的整齐条件下面,最大的伪可能性评估者的 asymptotic 规度,是有自然连接功能的伪可能性方程的根,被获得,在的地方表示最小的特征值, X i 是围住的p ×& #8201 ; q 退回 ors ,和 y i 是q ×& #8201 ; 1 回答。 | Qibing GAO Yaohua WU Chunhua ZHU Zhanfeng WANG | 2008 | Journal of Systems Science & Complexity2008，21，3： | 3 |
| 10 | Deep learning for smart agriculture:Concepts,tools,applications,and opportunities显示文摘In recent years,Deep Learning(DL),such as the algorithms of Convolutional Neural Networks(CNN),Recurrent Neural Networks(RNN)and Generative Adversarial Networks(GAN),has been widely studied and applied in various fields including agriculture.Researchers in the fields of agriculture often use software frameworks without sufficiently examining the ideas and mechanisms of a technique.This article provides a concise summary of major DL algorithms,including concepts,limitations,implementation,training processes,and example codes,to help researchers in agriculture to gain a holistic picture of major DL techniques quickly.Research on DL applications in agriculture is summarized and analyzed,and future opportunities are discussed in this paper,which is expected to help researchers in agriculture to better understand DL algorithms and learn major DL techniques quickly,and further to facilitate data analysis,enhance related research in agriculture,and thus promote DL applications effectively. | Nanyang Zhu Xu Liu Ziqian Liu Kai Hu Yingkuan Wang Jinglu Tan Min Huang Qibing Zhu Xunsheng Ji Yongnian Jiang Ya Guo | 2018 | International Journal of Agricultural and Biological Engineering2018，11，4： | 3 |
| 11 | Numerical studies of reverse flows controlled by undulating leading edge显示文摘The improved delayed detached-eddy simulation(IDDES) method is used to simulate the reverse flows past an NACA0012 airfoil at medium(10°) and large(30°) angles of attack. The numerical results of the baseline configuration are compared with the available measurements. The effects of the undulating leading edge with four different amplitudes are compared and analyzed at angle of attack of 10°. Based on these analyses, the amplitude of A/C=0.04 yields the best performance. Compared with the uncontrolled case, the performances of the undulating leading edge are greatly improved with reducing of the aerodynamic fluctuations. Furthermore, the mechanisms of performance are explored by comparing the local flow structures near the undulations. | Biao Wang Jian Liu QiBing Li YunJun Yang ZhiXiang Xiao | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，7： | 2 |
| 12 | Automatic sweet pepper detection based on point cloud images using subtractive clustering显示文摘Automatic identification and detection of fruit on trees by machine vision is the basis of developing automatic harvesting robots in agriculture.The occlusion of branches,leaves and other fruits in canopy images will affect the accuracy of fruit detection.To provide a scientific and reliable technical guidance for fruit harvesting robots,a method using point cloud images was proposed in this study to detect red fruits to overcome the impact of occlusion on detection.Firstly,the fruit regions were segmented from a tree’s point cloud by applying the color threshold of red and green.Then,the noise in fruit point clouds was removed with sparse outlier removal.Finally,the point cloud of each fruit was detected and counted based on the subtractive clustering algorithm.For the sweet pepper dataset,the true positive rate(TPR)is 90.69%and the false positive rate(FPR)is 6.97%for all fruits that are at least partially visible in the scene. | Xiaokang Zhao Hao Li Qibing Zhu Min Huang Ya Guo Jianwei Qin | 2020 | International Journal of Agricultural and Biological Engineering2020，13，3： | 2 |
| 13 | Distributed Estimation of Oscillations in Power Systems: An Extended Kalman Filtering Approach显示文摘Online estimation of electromechanical oscillation parameters provides essential information to prevent system instability and blackout and helps to identify event categories and locations.We formulate the problem as a state space model and employ the extended Kalman filter to estimate oscillation frequencies and damping factors directly based on data from phasor measurement units.Due to considerations of communication burdens and privacy concerns,a fully distributed algorithm is proposed using diffusion extended Kalman filter.The effectiveness of proposed algorithms is confirmed by both simulated and real data collected during events in State Grid Jiangsu Electric Power Company. | Zhe Yu Di Shi Zhiwei Wang Qibing Zhang Junhui Huang Sen Pan | 2019 | CSEE Journal of Power and Energy Systems2019，5，2： | 2 |
| 14 | Paris saponin VII inhibits growth of colorectal cancer cells through Ras signaling pathway显示文摘 | Yuhua Li Yang Sun Lei Fan Feng Zhang Jin Meng Jin Han Xin Guo Dian Zhang Rong Zhang Zhenggang Yue Qibing Mei | 2014 | Biochemical Pharmacology2014，，： | 2 |
| 15 | Sex-specific responses of tree-ring growth to climate in the dioecious tree Populus cathayana显示文摘Aims Radial growth in response to climate has been reported in many trees,but the sex-specific responses of tree-ring growth associated with altitude in dioecious trees are still poorly known.This study aims to examine whether(i)there are sex-related responses of tree-ring growth to climate in dioecious trees;(ii)these responses could be changed with altitude elevation.Methods The tree-ring width and basal area increment(BAI)were measured over the past 30 years(1982-2011),and the sexual differences in relationship between BAI and time span and correlations between ring width and climatic factors were investigated in Populus cathayana trees at two altitude sites(1,450 m and 1,750 m a.s.l.)in Xiaowutai Mountain,Hebei,north China.Important Findings The BAI was increased over the past 30 years.Trees at high-altitude sites had significantly lower mean ring width and mean BAI than those trees at low-altitude sites(P<0.001).In addition,sexual dif-ferences in tree-ring growth and its response to climate were more pronounced by altitude elevation.Male trees had a significantly larger mean ring width and mean BAI than did females at high-alti-tude sites,whereas no significant sexual differences in these traits were detected at low-altitude sites.Female trees were sensitive to previous October-November temperatures at high altitude but to current February and April precipitation at low altitude(P<0.05),whereas male trees were sensitive to current June temperature at high altitude but to January precipitation at low altitude(P<0.05).Our results indicated that the responses of tree-ring growth to cli-mate are sex dependent and can be changed with altitude elevation. | Kechao Huang Yongmei Liao Tingfa Dong Yanxia Yang Jundong He Huihui Huan Qibing Zhang Xiao Xu | 2018 | Journal of Plant Ecology2018，11，5： | 2 |
| 16 | Ammonia emissions from soil under sheep grazing in Inner Mongolian grasslands of China显示文摘Ammonia (NH3) emission and redeposition play a major role in terrestrial nitrogen (N) cycles and can also cause environmental problems, such as changes in biodiversity, soil acidity, and eutrophication. Previous field grazing experiments showed inconsistent (positive, neutral, and negative) NH3 volatilization from soils in response to varying grazing intensities. However, it remains unclear whether, or to what extent, NH3 emissions from soil are affected by increasing grazing intensities in Inner Mongolian grasslands. Using a 5-year grazing experiment, we investigated the relationship between NH3 volatilization from soil and grazing pressure (0.0, 3.0, 6.0, and 9.0 sheep/hm2 ) from June to September of 2009 and 2010 via the vented-chamber method. The results show that soil NH3 volatilization was not significantly different at different grazing intensities in 2009, although it was higher at the highest stocking rate during 2010. There was no significant linear relationship between soil NH3 volatilization rates and soil NH4+-N, but soil NH3 volatilization rates were significantly related to soil water content and air temperature. Grazing intensities had no significant influence on soil NH3 volatilization. Soil NH3 emissions from June to September (grazing period), averaged over all grazing intensities, were 9.6±0.2 and 19.0±0.2 kg N/hm2 in 2009 and 2010, respectively. Moreover, linear equations describing monthly air temperature and precipitation showed a good fit to changes in soil NH3 emissions (r=0.506, P=0.014). Overall, grazing intensities had less influence than that of climatic factors on soil NH3 emissions. Our findings provide new insights into the effects of grazing on NH3 volatilization from soil in Inner Mongolian grasslands, and have important implications for understanding N cycles in grassland ecosystems and for estimating soil NH3 emissions on a regional scale. | YunHai ZHANG NianPeng HE GuangMing ZHANG JianHui HUANG QiBing WANG QingMin PAN XingGuo HAN | 2013 | Journal of Arid Land2013，5，2： | 2 |
| 17 | A New Family of Ce6MoO15 as Fast Oxide Ion Conductor显示文摘A novel solid solution Ce6MoO15 was achieved. Their structure and oxide ionic conductivity were studied.Based on Ce6MoO15, rare earth element substitution on cerium site shows that all resulting oxides enhance the conductivity further, and have high oxide-ion conductivity, which may be a kind of promising material for SOFCs. | Feng Jing Bo Qibing Che Ping Wang Jingping Liu Jianfen Lu Minfeng Zhang Deping Fang Daqing Cao Xueqiang Meng Jian | 2004 | Journal of Rare Earths2004，22，z2： | 2 |
| 18 | Immunomodulatory activity of polysaccharide isolated from Angelica sinensis 显示文摘 | Tiehong Y Mei J Qibing M | 2006 | International Journal of Biological Macromolecules2006，39，45： | 1 |
| 19 | Ul- trahigh strain response of field-actuated elastomeric polymers显示文摘 | KORNBLUH R PELRINE R PEI Qibing | 2000 | Smart Structures and Materials2000，3987，： | 1 |
| 20 | Low Molecular Weight Apple Polysaccharides Induced Cell Cycle Arrest in Colorectal Tumor显示文摘 | Yuhua Li Lin Mei Yinbo Niu Yang Sun Haitao Huang Qian Li Xianghe Kong Li Liu Zhiquan Li Qibing Mei | 2012 | Nutrition and Cancer2012，，3： | 1 |
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