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| 1 | Relationship Between Grain Yield and Yield Components in Super Hybrid Rice显示文摘Chinese super hybrid rice breeding project has developed many new varieties with great yield potential. It is controversial which yield component should be emphasized in super hybrid rice production. The present study was conducted to compare super hybrid rice with common hybrid and super inbred rice and analyze contributions of yield components to grain yield of super hybrid rice under experimental conditions, and evaluate relationships between grain yield and yield components of super hybrid rice in farmer’s paddy fields. Field experiments were done in Changsha, Guidong, and Nanxian, Hunan Province, China, from 2007 to 2009. Eight super hybrid varieties, one common hybrid variety, and one super inbred variety were grown in each location and year. Rice production investigation was undertaken in high-yielding (Guidong), moderate-yielding (Nanxian), and low-yielding (Ningxiang) regions of Hunan Province, China, in 2009. Grain yield and yield components were measured in both the field experiments and rice production investigation. Super hybrid rice varieties outyielded common hybrid and super inbred varieties across three locations and years. Yield potential has been increased by 11.4% in super hybrid rice varieties compared with common and super inbred varieties. The higher yield of super hybrid varieties was attributed to improvement in panicle size. Panicles per m2 had the highest positive contribution to grain yield with the exception under yield level of 10.0 to 12.0 t ha-1, and was positively related to grain yield in farmer’s field at all of the high-, moderate-, and low-yielding regions. Our study suggests that panicle per m2 ought to be emphasized in super hybrid rice production. | HUANG Min ZOU Ying-bin JIANG Peng XIA Bing Md Ibrahim AO He-jun | 2011 | Agricultural Sciences in China2011，10，10： | 41 |
| 2 | Chinese Multidisciplinary Expert Consensus on the Diagnosis and Treatment of Hyperuricemia and Related Diseases显示文摘 | Zou, He-Jian Wu, Hu-Sheng Zhou, Jing-Guo Zeng, Xue-Jun Dai, Lie Wu, Hua-Xiang Zhu, Xiao-Xia Mei, Chang-Lin Hao, Chuan-Ming Chen, Nan Liu, Bi-Cheng Chen, Jiang-Hua Yang, Li Nie, Jing Yu, Chen Peng, Ai Yu, Sheng-Qiang Li, Lin Ge, Jun-Bo Huo, Yong Zhang, Shu-Yang Chen, Yun-Dai Dong, Yu-Gang Liang, Chun Dai, Yu-Xiang Gao, Xin Li, Chang-Gui Zhao, Jia-Jun Chen, Hai-Bing Cheng, Zhi-Feng Lin, Huan-Dong Guan, Yang-Tai Wang, Kai Luo, Ben-Yan Dai, Ruo-Lian Jiang, Quan Xue, Luan Liang, Chao-Chao Chen, Ming Fan, Song | 2017 | Chinese Medical Journal2017，，20： | 30 |
| 3 | Magma mixing of granites at Lianghe:In-situ zircon analysis for trace elements, U-Pb ages and Hf isotopes显示文摘In this paper, we report an integrated study of trace element, U-Pb age and Hf isotopic composition of zircons from alkali feldspar granites, granodiorites and diorite enclaves in a recently discovered ring complex at Lianghe in western Yunnan, Chi na. The granitoids showed identical U-Pb ages of 127, 115 and 122 Ma, from felsic to mafic, but had different zircon trace el ements and Hf isotopic compositions. Trace element content decreased with a gradual increase in εHf(t) values of ?9.1 to ?5.4, ?4.5 to 0, and 3.6 to 6.2, respectively. Results indicate that changes in zircon trace elements generally correlate with changes in Hf isotope signatures within single samples and among various granitoids. These relationships reflect the mixing of felsic and mafic magmas. Evidence indicates that depleted mantle-derived mafic magma underplating caused ancient crustal melting, and then formed large-scale granites in Lianghe during the Early Cretaceous. These granodiorites were formed mainly by the mix ing of mafic magma and granitic magma. | CONG Feng LIN ShiLiang ZOU GuangFu LI ZaiHui XIE Tao PENG ZhiMin LIANG Ting | 2011 | Science China Earth Sciences2011，54，9： | 26 |
| 4 | IL-17 response mediates acute lung injury induced by the 2009 Pandemic Influenza A (HIN1) Virus显示文摘 | Chenggang Li Penghui Yang Yang Sun Taisheng Li Chen Wang Zhong Wang Zhen Zou Yiwu Yan Wei Wang Chen Wang Zhongwei Chen Li Xing Chong Tang Xiangwu Ju Feng Guo Jiejie Deng Yan Zhao Peng Yang Jun Tang Huanling Wang Zhongpeng Zhao Zhinan Yin Bin Cao Xiliang Wang Chengyu Jiang | 2012 | Cell Research2012，22，3： | 22 |
| 5 | Guidance for the clinical evaluation of traditional Chinese medicine-induced liver injury Issued by China Food and Drug Administration显示文摘1. Introduction Drug-induced liver injury (DILI), defined as liver injury caused by a drug and/or its metabolites, is a common clinical adverse drug reaction1–4. This type of injury can cause acute liver failure and even death in severe cases5. | Xiaohe Xiao Jianyuan Tang Yimin Mao Xiuhui Li Jiabo Wang Chenghai Liu Kewei Sun Yong’an Ye Zhengsheng Zou Cheng Peng Ling Yang Yuming Guo Zhaofang Bai Tingting He Jing Jing Fengyi Li Na An | 2019 | Acta Pharmaceutica Sinica B2019，9，3： | 22 |
| 6 | PERSPECTIVES IN MECHANICS OF HETEROGENEOUS SOLIDS显示文摘The Microand Nano-mechanics Working Group of the Chinese Society of Theoretical and Applied Mechanics organized a forum to discuss the perspectives,trends,and directions in mechanics of heterogeneous materials in January 2010.The international journal,Acta Mechanica Solida Sinica,is devoted to all fields of solid mechanics and relevant disciplines in science,technology,and engineering,with a balanced coverage on analytical,experimental,numerical and applied investigations.On the occasion of the 30 th anniversary of Acta Mechanica Solida Sinica,its editor-in-chief,Professor Q.S.Zheng invited some of the forum participants to review the state-of-the-art of mechanics of heterogeneous solids,with a particular emphasis on the recent research development results of Chinese scientists.Their reviews are organized into five research areas as reported in different sections of this paper.§I firstly brings in focus on microand nano-mechanics,with regards to several selective topics,including multiscale coupled models and computational methods,nanocrystal superlattices,surface effects,micromechanical damage mechanics,and microstructural evolution of metals and shape memory alloys.§II shows discussions on multifield coupled mechanical phenomena,e.g.,multi-fields actuations of liquid crystal polymer networks,mechanical behavior of materials under radiations,and micromechanics of heterogeneous materials.In §III,we mainly address the multiscale mechanics of biological nanocomposites,biological adhesive surface mechanics,wetting and dewetting phenomena on microstructured solid surfaces.The phononic crystals and manipulation of elastic waves were elaborated in §IV.Finally,we conclude with a series of perspectives on solid mechanics.This review will set a primary goal of future science research and engineering application on solid mechanics with the effort of social and economic development. | C.Q. Chen J.Z. Cui H.L. Duan X.Q. Feng L.H. He G.K. Hu M.J. Huang Y.Z. Huo B.H. Ji B. Liu X.H. Peng H.J. Shi Q.P. Sun J.X. Wang Y.S. Wang H.P. Zhao Y.P. Zhao Q.S. Zheng W.N. Zou | 2011 | Acta Mechanica Solida Sinica2011，24，1： | 18 |
| 7 | HPLC Fingerprint - Antioxidant Properties Study of Buckwheat显示文摘For quality control of buckwheat, fingerprint-efficacy study of buckwheat was carried out in this work. 2,2′-Bipyridyl,2,2- diphenyl-1-picrylhydrazyl radical (DPPH) scavenging activity of the buckwheat was measured using UV spectrometer. Chemical fingerprints of tartary buckwheat from 29 different sources were determined by HPLC-UV and investigated by similarity analysis and hierarchical clustering analysis. The fingerprint-efficacy relationship between chemical fingerprint and DPPH radical scavenging activity of tartary buckwheat were established by multi-linear regression analysis. The results showed that the sources of buckwheat had some important influence on the chemical fingerprints and DPPH radical scavenging activity. DPPH radical scavenging activity of tartary buckwheat was stronger than that of common buckwheat, rutin, and kaempferol and some unknown compound might be the major effective components for quality control of tartary buckwheat for its antioxidant activity. | ZHAO Gang PENG Lian-xin WANG Shu HU Yi-bing ZOU Liang | 2012 | Journal of Integrative Agriculture2012，11，7： | 17 |
| 8 | Risk Assessment of Highways Affected by Debris Flows in Wenchuan Earthquake Area显示文摘Since the Wenchuan earthquake in China on May 12 th,2008,highways in earthquake-affected areas have been frequently interrupted by debris flows.We analyzed the hazard effect modes and damage processes along highways and developed three key indexes,scale of debris flows,deposits on highways and river blockage,to describe quantitatively the highway disasters.By combining the empirical methods and the actual terrain conditions,we proposed new methods to determine the value of hazard indexes.In addition,we used the economic value and resistance of highway as vulnerability assessment indexes,then determined the specific subindexes for the subgrade,bridges and culverts,and developed a way for the quantified vulnerability zoning.Moreover,we proposed the assessment and mapping methods for highway risk.The risk is described into 5 grades:extremely low risk,low risk,middle risk,high risk and extremely high risk.We applied these methods in a case study carried out on provincial highway S303 from Yingxiu Town to Wolong Town,in Wenchuan County.Analysis of debris flow risk for the whole highway,showed that the total length of highway in extremely low risk area was 28.26 km,4.83 km in low risk area,8.0 km in middle risk area,3.65 km in high risk area,and 3.06 km in extremely high risk area.The assessment results are consistent with the field survey data which reflected the disaster situation.This risk method can be used objectively to evaluate the debris-flow risk along highways,and is useful for highway reconstruction in mountainous areas suffering from active debris flows. | CUI Peng XIANG Ling-zhi ZOU Qiang | 2013 | Journal of Mountain Science2013，10，2： | 17 |
| 9 | Geochronology and Petrogenesis for the Protolith of Biotite Plagioclase Gneiss at Lianghe,Western Yunnan显示文摘在这份报纸,我们在西方的云南在 Lianghe 从黑云母斜长石片麻岩报导 U-Pb 年龄的综合研究和锆石的 Hf 同位素作文。锆石保存了继承核心和边界质地。火的锆石谷物和边界产出 120.4 的加权的吝啬的 206Pb/238U 年龄 ????晈 吗?? | CONG Feng LIN Shiliang ZOU Guangfu XIE Tao LI Zaihui TANG Fawei PENG Zhimin | 2011 | Acta Geologica Sinica(English Edition)2011，85，4： | 16 |
| 10 | Ferroptosis:mechanisms and links with diseases显示文摘Ferroptosis is an iron-dependent cell death,which is different from apoptosis,necrosis,autophagy,and other forms of cell death.The process of feroptotic cell death is defined by the accumulation of lethal lipid species derived from the peroxidation of lipids,which can be prevented by iron chelators(e.g.deferiprone,deferoxamine)and small lipophilic antioxidants(e.g,ferrostatin,liproxstatin).This review summarizes current knowledge about the regulatory mechanism of ferroptosis and its association withseveral pathways,including iron,lipid,and cysteine metabolism.We have further discussed the contribution of ferroptosis to thepathogenesis of several diseases such as cancer,ischemia/reperfusion,and various neurodegenerative diseases(e.g.Alzheimersdisease and Parkinson's disease),and evaluated the therapeutic applications of ferroptosis inhibitors in clinics. | Hong-fa Yan Ting Zou Qing-zhang Tuo Shuo Xu Hua Li Abdel Ali Belaidi Peng Lei | 2021 | Signal Transduction and Targeted Therapy2021，6，3： | 16 |
| 11 | Generation of RAG 1- and 2-deficient rabbits by embryo microinjection of TALENs显示文摘 | Jun Song Juan Zhong Xiaogang Guo Yongqiang Chen Qingjian zou Jiao Huang Xiaoping Li Quanjun Zhang Zhiwu Jiang Chengcheng Tang Huaqiang Yang Tao Liu Peng Li Duanqing Pei Liangxue Lai | 2013 | Cell Research2013，23，8： | 15 |
| 12 | The causes and impacts for heat stress in spring maize during grain filling in the North China Plain--A review显示文摘High-temperature stress(HTS) at the grain-filling stage in spring maize(Zea mays L.) is the main obstacle to increasing productivity in the North China Plain(NCP). To solve this problem, the physiological mechanisms of HTS, and its causes and impacts, must be understood. The HTS threshold of the duration and rate in grain filling, photosynthetic characteristics(e.g., the thermal stability of thylakoid membrane, chlorophyll and electron transfer, photosynthetic carbon assimilation), water status(e.g., leaf water potential, turgor and leaf relative water content) and signal transduction in maize are reviewed. The HTS threshold for spring maize is highly desirable to be appraised to prevent damages by unfavorable temperatures during grain filling in this region. HTS has negative impacts on maize photosynthesis by damaging the stability of the thylakoid membrane structure and degrading chlorophyll, which reduces light energy absorption, transfer and photosynthetic carbon assimilation. In addition, photosynthesis can be deleteriously affected due to inhibited root growth under HTS in which plants decrease their water-absorbing capacity, leaf water potential, turgor, leaf relative water content, and stomatal conductance. Inhibited photosynthesis decrease the supply of photosynthates to the grain, leading to falling of kernel weight and even grain yield. However, maize does not respond passively to HTS. The plant transduces the abscisic acid(ABA) signal to express heat shock proteins(HSPs), which are molecular chaperones that participate in protein refolding and degradation caused by HTS. HSPs stabilize target protein configurations and indirectly improve thylakoid membrane structure stability, light energy absorption and passing, electron transport, and fixed carbon assimilation, leading to improved photosynthesis. ABA also induces stomatal closure to maintain a good water status for photosynthesis. Based on understanding of such mechanisms, strategies for alleviating HTS at the grain-filling stage in spring maize are summarized. Eight strategies have the potential to improve the ability of spring maize to avoid or tolerate HTS in this study, e.g., adjusting sowing date to avoidHTS, breeding heat-tolerance varieties, and tillage methods, optimizing irrigation, heat acclimation, regulating chemicals, nutritional management, and planting geometric design to tolerate HTS. Based on the single technology breakthrough, a comprehensive integrated technical system is needed to improve heat tolerance and increase the spring maize yield in the NCP. | TAO Zhi-qiang CHEN Yuan-quan LI Chao ZOU Juan-xiu YAN Peng YUAN Shu-fen WU Xia SUI Peng | 2016 | Journal of Integrative Agriculture2016，15，12： | 15 |
| 13 | Spatio-temporal responses of cropland phenophases to climate change in Northeast China显示文摘我们用 SPOT-VGT 在东北中国调查了农田 phenophases 的回答到农业热条件的变化数据从 1990 ~ 2010 收集了的规范的差别植被索引(NDVI ) ten-day-composed 时间系列数据,观察庄稼 phenophases 和气候。首先, phenological 参数例如象成长季节的长度一样的 onset-of-growth , peak-of-growth 和 end-of-growth 的日期,从弄平的 NVDI 时间系列数据集被提取并且与观察庄稼 phenophases 显示出明显的关联,出发,包括幼苗的阶段,成熟和生长时期的长度。第二,主要热条件的时间空间的趋势(10 楮潴敲 ? 祢爠浥瑯 ? 敳獮湩 ? 愠 ? 敷汬愠 ? 桴 ? 敭整牯汯杯捩污搠瑡 ? 景愠物琠浥数慲畴敲愠摮瀠敲楣楰慴楴湯映潲 ? 的第一个日期 ?? 瑳瑡潩獮愠摮琠敨 ??????????????? 岑?? | LI Zhengguo TANG Huajun YANG Peng WU Wenbin CHEN Zhongxin ZHOU Qingbo ZHANG Li ZOU Jinqiu | 2012 | Journal of Geographical Sciences2012，22，1： | 14 |
| 14 | Mapping Spatial and Temporal Variations of Leaf Area Index for Winter Wheat in North China显示文摘Leaf area index (LAI) is an important parameter in a number of models related to ecosystem functioning, carbon budgets, climate, hydrology, and crop growth simulation. Mapping and monitoring the spatial and temporal variations of LAI are necessary for understanding crop growth and development at regional level. In this study, the relationships between LAI of winter wheat and Landsat TM spectral vegetation indices (SVIs) were analyzed by using the curve estimation procedure in North China Plain. The series of LAI maps retrieved by the best regression model were used to assess the spatial and temporal variations of winter wheat LAI. The results indicated that the general relationships between LAI and SVIs were curvilinear, and that the exponential model gave a better fit than the linear model or other nonlinear models for most SVIs. The best regression model was constructed using an exponential model between surface-reflectance-derived difference vegetation index (DVI) and LAI, with the adjusted R2 (0.82) and the RMSE (0.77). The TM LAI maps retrieved from DVI- LAI model showed the significant spatial and temporal variations. The mean TM LAI value (30 m) for winter wheat of the study area increased from 1.29 (March 7, 2004) to 3.43 (April 8, 2004), with standard deviations of 0.22 and 1.17, respectively. In conclusion, spectral vegetation indices from multi-temporal Landsat TM images can be used to produce fine-resolution LAI maps for winter wheat in North China Plain. | YANG Peng WU Wen-bin TANG Hua-jun ZHOU Qing-bo ZOU Jin-qiu ZHANG Li | 2007 | Agricultural Sciences in China2007，6，12： | 13 |
| 15 | Biphasic effects of sodium danshensu on vesse function in isolated rat aorta显示文摘 | Ning ZHANG Hao ZOU Lei JIN Jian WANG Mei-fang ZHONG Peng HUANG Bing-qing GU Shi-long MAO Chuan ZHANG Hong CHEN | 2010 | Acta Pharmacologica Sinica2010，31，4： | 13 |
| 16 | Effect of Nitrogen Regimes on Grain Yield,Nitrogen Utilization,Radiation Use Efficiency,and Sheath Blight Disease Intensity in Super Hybrid Rice显示文摘Poor nitrogen use efficiency in rice production is a critical issue in China. Site-specific N managements (SSNM) such as real-time N management (RTNM) and fixed-time adjustable-dose N management (FTNM) improve fertilizer-N use efficiency of irrigated rice. This study was aimed to compare the different nitrogen (N) rates and application methods (FFP, SSNM, and RTNM methods) under with- and without-fungicide application conditions on grain yield, yield components, solar radiation use efficiency (RUE), agronomic-nitrogen use efficiency (AEN), and sheath blight disease intensity. Field experiments were carried out at Liuyang County, Hunan Province, China, during 2006 and 2007. A super hybrid rice Liangyou 293 (LY293) was used as experimental material. The results showed that RTNM and SSNM have great potential for improving agronomic-nitrogen use efficiency without sacrificing the grain yield. There were significant differences in light interception rate, sheath blight disease incidence (DI) and the disease index (ShBI), and total dry matter among the different nitrogen management methods. The radiation use efficiency was increased in a certain level of applied N. But, the harvest index (HI) decreased with the increase in applied N. There is a quadratic curve relationship between grain yield and applied N rates. With the same N fertilizer rate, different fertilizer-N application methods affected the RUE and grain yield. The fungicide application not only improved the canopy light interception rate, RUE, grain filling, and harvest index, but also reduced the degree of sheath blight disease. The treatment of RTNM under the SPAD threshold value 40 obtained the highest yield. While the treatment of SSNM led to the highest nitrogen agronomic efficiency and higher rice yield, and decreased the infestation of sheath blight disease dramatically as well. Nitrogen application regimes and diseases control in rice caused obvious effects on light interception rate, RUE, and HI. Optimal N rate is helpful to get higher light interception rate, RUE, and HI. Disease control with fungicide application decreased and delayed the negative effects of the high N on rice yield formation. SSNM and RTNM under the proper SPAD threshold value obtained high-yield with high efficiency and could alleviate environmental pollution in rice production. | LI Di-qin TANG Qi-yuan ZHANG Yun-bo QIN Jian-quan LI Hu CHEN Li-jun YANG Sheng-hai ZOU Ying-bin PENG Shao-bing | 2012 | Journal of Integrative Agriculture2012，11，1： | 13 |
| 17 | Acupuncture through Baihui (DU20) to Qubin (GB7) mitigates neurological impairment after intracerebral hemorrhage显示文摘Inflammation plays an important role in nerve defects caused by intracerebral hemorrhage. Repairing brain damage by inhibiting the macrophage-inducible C-type lectin/spleen tyrosine kinase(Mincle/Syk) signaling pathway is a potential new target for treating cerebral hemorrhage. In this study, we aimed to determine whether acupuncture through Baihui(DU20) to Qubin(GB7) is an effective treatment for intracerebral hemorrhage through the Mincle/Syk signaling pathway. An intracerebral hemorrhage rat model was established by autologous blood infusion into the caudate nucleus. Acupuncture through Baihui to Qubin was performed for 30 minutes, once every 12 hours, for a total of three times. Piceatannol(34.62 mg/kg), a Syk inhibitor, was intraperitoneally injected as a control. Modified neurological severity score was used to assess neurological function. Brain water content was measured. Immunohistochemistry and western blot assay were used to detect immunoreactivity and protein expression levels of Mincle, Syk, and CARD9. Real-time polymerase chain reaction was used to determine interleukin-1β m RNA levels. Hematoxylin-eosin staining was performed to observe histopathological changes. Our results showed that acupuncture through Baihui to Qubin remarkably improved neurological function and brain water content, and inhibited immunoreactivity and expression of Mincle, Syk, CARD9, and interkeukin-1β. Moreover, this effect was similar to piceatannol. These findings suggest that acupuncture through Baihui to Qubin can improve neurological impairment after cerebral hemorrhage by inhibiting the Mincle/Syk signaling pathway. | Xiao-Ying Liu Xiao-Hong Dai Wei Zou Xue-Ping Yu Wei Teng Ying Wang Wei-Wei Yu Hui-Hui Ma Qiu-Xin Chen Peng Liu Rui-Qiao Guan Shan-Shan Dong | 2018 | Neural Regeneration Research2018，13，8： | 13 |
| 18 | Dynamic functional and ultrastructural changes of gastric parietal cells induced by water immersion-restraint stress in rats显示文摘瞄准:为了调查胃的壁细胞的动态功能、极端的结构的变化,走水路在老鼠导致了沉浸抑制应力(WRS ) 。方法:Sprague-Dawley (SD ) 老鼠的 WRS 模型被建立。56 只男 SD 老鼠随机被划分成控制组,压力组和压力以后的组。压力组被划分成 1, 2 和 4 h 压力亚群。压力以后的组被划分成 24, 48 和 72 h 亚群。胃的果汁,胃粘膜的溃疡索引(UI ) 和 H (+) 的 pH 价值,胃的壁细胞的 K (+)-ATPase 活动被测量。壁细胞的 Ultrastructural 变化在传播电子显微镜(TEM ) 下面被观察。结果:胃的果汁的 pH 价值在压力组 time-dependently 减少了并且在压力以后的组增加了。H (+) ,胃的壁细胞的 K (+)-ATPase 活动和胃粘膜的 UI 在压力组 time-dependently 增加了并且在压力以后的组减少了。比作控制组, pH 价值显著地减少了(P = 0.0001 ) , UI 和 H (+) ,显著地增加的 K (+)-ATPase 活动(P = 0.0001, P = 0.0174 ) 在 4 h 压力亚群。UI 断然与压力时间被联系(r = 0.9876, P <
0.01 ) 但是否定地与 pH 珍视(r =-0.8724, P <
0.05 ) 。壁细胞在压力组变得活跃,特别在 4 h 压力亚群,很多的细胞内部的小管和线粒体在 TEM 下面在被观察。在压力以后的组,壁细胞恢复了到休眠状态。结论:壁细胞的酸分泌物在发展期间与他们的极端结构的变化一致并且 WRS 和胃的粘膜损害的度导致的压力溃疡愈合,建议胃的酸在压力溃疡的发展起一个重要作用并且仔细与 WRS 导致的胃的粘膜损害的恢复被联系。 | Yu-Mei Li Guo-Ming Lu Xiao-Ping Zou Zhao-Shen Li Gui-Yong Peng Dian-Chun Fang | 2006 | World Journal of Gastroenterology2006，12，21： | 12 |
| 19 | Full-color quantum dots active matrix display fabricated by ink-jet printing显示文摘Making full-color active matrix display based on quantum dot light emitting diodes(AM-QLEDs) via ink-jet printing is attractive in display industry due to QLEDs' wide color gamut and their potential manufacturing advantages of large screen size and low cost. The challenges for realizing AM-QLED display are how to achieve high quality films through ink-jet printing, multi-color patterning, electroluminescence(EL) color purity, and high efficiency. Herein, a 2-inch diagonal full-color AM-QLEDs display with pixel density of 120 pixels per inch(PPI) fabricated by ink-jet printing technique is presented. Driven by a metal oxide TFT(MOTFT) back-panel, the display exhibits a maximum brightness of 400 cd m.2, and a color gamut of 109%(NTSC 1931). The red, green, and blue(RGB) monochrome QLEDs passive matrix panels fabricated by ink-jet printing technique have a current efficiency(CE) of 2.5, 13.9, and 0.30 cd A.1, respectively. To the best of our knowledge, the efficiencies are the highest among passive matrix QLEDs panels made by ink-jet printing technique. The ink-jet printed QDs films show good thickness uniformity due to high viscosity and low volatility of the printable inks, and no cross-contamination between adjacent pixels resulting from the hydrophobic pixel defining layer. | Congbiao Jiang Lan Mu Jianhua Zou Zhiwei He Zhenji Zhong Lei Wang Miao Xu Jian Wang Junbiao Peng Yong Cao | 2017 | Science China Chemistry2017，60，10： | 10 |
| 20 | Comparisons of Yield and Growth Behaviors of Hybrid Rice Under Different Nitrogen Management Methods in Tropical and Subtropical Environments显示文摘To compare the grain yield and growth behaviors of hybrid rice, field experiments were conducted in a subtropical environment in Changsha, Hunan Province, China, and in two tropical environments in Gazipur and Habiganj in Bangladesh during 2009 to 2011. Three hybrid rice cultivars were grown under three nitrogen (N) management treatments in each experiment. The results showed that grain yield was significantly affected by locations, N treatments and their interaction but not by cultivars. Changsha produced 8-58% higher grain yields than Bangladesh locations. Sink size (spikelet number per unit land area) was responsible for these yield differences. Larger panicle size (spikelet number per panicle) contributed to greater sink size in Changsha. Aboveground total biomass was greater in Changsha than in Bangladesh locations, whereas harvest index was higher in Bangladesh locations than in Changsha. Crop growth rate (CGR) was greater at Changsha than Bangladesh locations during vegetative phase, while the difference was relatively small and not consistent during the later growth phases. Higher leaf area index and leaf area duration were partly responsible for the greater CGR in Changsha. Real-time N management (RTNM) produced lower grain yields than fixed-time N management in more than half of the experiments. Our study suggested that further improvement in rice yield in the tropical environments similar to those of Bangladesh will depend mainly on the ability to increase panicle size as well as CGR during vegetative phase, and the chlorophyll meter threshold value used in RTNM needs to be modified according to environmental conditions and cultivar characteristics to achieve a desirable grain yield. | Ibrahim Md PENG Shao-bing TANG Qi-yuan HUANG Min JIANG Peng ZOU Ying-bin | 2013 | Journal of Integrative Agriculture2013，12，4： | 10 |
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