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| 1 | Anatomical and chemical characteristics associated with lodging resistance in wheat显示文摘Anatomical and chemical characteristics of stems affect lodging in wheat(Triticum aestivum L.) cultivars. Traits associated with lodging resistance, such as plant height, stem strength, culm wall thickness, pith diameter, and stem diameter, were extensively investigated in earlier studies. However, the solid stem trait was rarely considered. In this study, we measured a range of anatomical and chemical characteristics on solid and hollow stemmed wheat cultivars. Significant correlations were detected between resistance to lodging and several anatomical features, including width of mechanical tissue, weight of low internodes, and width of stem walls. Morphological features that gave the best indication of improved lodging resistance were increased stem width, width of mechanical tissue layer, and stem density. Multiple linear regression analysis showed that 99% of the variation in lodging resistance could be explained by the width of the mechanical tissue layer, suggesting that solid stemmed wheat has several anatomical features for increasing resistance to lodging. In addition, microsatellite markers GWM247 and GWM340 were linked to a single solid stem QTL on chromosome 3BL in a population derived from the cross Xinongshixin(solid stem)/Line 3159(hollow stem). These markers should be valuable in breeding wheat for solid stem. | Eryan Kong Dongcheng Liu Xiaoli Guo Wenlong Yang Jiazhu Sun Xin Li Kehui Zhan Dangqun Cui Jinxing Lin Aimin Zhang | 2013 | The Crop Journal2013，1，1： | 43 |
| 2 | Effect of Pouring Process on the Microstructures of Semi-Solid AlSi_7Mg Alloy显示文摘The effect of different pouring temperatures and different pouring heights, the distance between the mouth of the pouring ladle and the top of the mold, on the microstructure of AlSi7Mg alloy have been researched in the paper. When the pouring temperature is close to the liquidus temperature, the primary α-Al in the billets of AlSi7Mg alloy solidified into spherical and nodular fine grains distributed homogeneously. The optimum pouring temperature for semi-solid AlSi7Mg billet with spherical or nodular primary α-Al is 615℃. At the same pouring temperature, the higher the pouring ladle, the more easily the spherical and nodular primary α-Al obtained in the semi-solid AlSi7Mg billet. When the pouring temperature is close to the liquidus temperature and the pouring ladle is relatively high, it is the great cooling rate, the flow of the molten alloy caused by pouring and the large simultaneous solidification region induced by the near liquidus temperature, that promote the formation of spherical or nodular primary α-Al. | Weimin MAO, Chenglin CUT, Aimin ZHAO, Jilian YANG and Xueyou ZHONG Foundry Institute, University of Science and Technology Beijing, Beijing 100083, China | 2001 | Journal of Materials Science & Technology2001，17，6： | 17 |
| 3 | Genomic Distribution of Quantitative Trait Loci for Yield and Yield-related Traits in Common Wheat显示文摘A major objective of quantitative trait locus (QTL) studies is to find genes/markers that can be used in breeding programs via marker assisted selection (MAS).We surveyed the QTLs for yield and yieldrelated traits and their genomic distributions in common wheat (Triticum aestivum L.) in the available published reports.We then carried out a meta-QTL (MQTL) analysis to identify the major and consistent QTLs for these traits.In total,55 MQTLs were identified,of which 12 significant MQTLs were located on wheat chromosomes 1A,1B,2A,2D,3B,4A,4B,4D and 5A.Our study showed that the genetic control of yield and its components in common wheat involved the important genes such as Rht and Vrn.Furthermore,several significant MQTLs were found in the chromosomal regions corresponding to several rice genomic locations containing important QTLs for yield related traits.Our results demonstrate that meta-QTL analysis is a powerful tool for confirming the major and stable QTLs and refining their chromosomal positions in common wheat,which may be useful for improving the MAS efficiency of yield related traits. | Li-Yi Zhang Dong-Cheng Liu Xiao-Li Guo Wen-Long Yang Jia-Zhu Sun Dao-Wen Wang Aimin Zhang | 2010 | Journal of Integrative Plant Biology2010，52，11： | 11 |
| 4 | Dissecting and Enhancing the Contributions of High-Molecular-Weight Glutenin Subunits to Dough Functionality and Bread Quality显示文摘Dear Editor, Seed storage proteins (SSPs) are frequently important determinants of crop quality traits (Shewry and Casey,1999).Dissecting and enhancing the genetic contributions of individual SSPs to their target traits are essential for effectively improving crop quality attributes.However,such a task is often difficult to accomplish,because SSPs are frequently expressed from multigene families and exhibit strong allelic variation.Consequently,detailed knowledge of the function of individual SSPs in crop quality trait is still limited.This scenario is well illustrated by high-molecular-weight glutenin subunits (HMWGSs),a complex family of SSPs that are involved in wheat enduse quality through affecting dough functionality (Békés,2012;Rasheed et al.,2014). | Yiwen Li Xuefi An Ran Yang Xiaomin Guo Guidong Yue Renchun Fan Bin Li Zhensheng Li Kunpu Zhang Zhenying Dong Luyan Zhang Jiankang Wang Xu Jia Hong-Qing Ling Aimin Zhang Xiangqi Zhang Daowen Wang | 2015 | Molecular Plant2015，8，2： | 9 |
| 5 | Wheat genomic study for genetic improvement of traits in China显示文摘Bread wheat(Triticum aestivum L.)is a major crop that feeds 40%of the world’s population.Over the past several decades,advances in genomics have led to tremendous achievements in understanding the origin and domestication of wheat,and the genetic basis of agronomically important traits,which promote the breeding of elite varieties.In this review,we focus on progress that has been made in genomic research and genetic improvement of traits such as grain yield,end-use traits,flowering regulation,nutrient use efficiency,and biotic and abiotic stress responses,and various breeding strategies that contributed mainly by Chinese scientists.Functional genomic research in wheat is entering a new era with the availability of multiple reference wheat genome assemblies and the development of cutting-edge technologies such as precise genome editing tools,highthroughput phenotyping platforms,sequencing-based cloning strategies,high-efficiency genetic transformation systems,and speed-breeding facilities.These insights will further extend our understanding of the molecular mechanisms and regulatory networks underlying agronomic traits and facilitate the breeding process,ultimately contributing to more sustainable agriculture in China and throughout the world. | Jun Xiao Bao Liu Yingyin Yao Zifeng Guo Haiyan Jia Lingrang Kong Aimin Zhang Wujun Ma Zhongfu Ni Shengbao Xu Fei Lu Yuannian Jiao Wuyun Yang Xuelei Lin Silong Sun Zefu Lu Lifeng Gao Guangyao Zhao Shuanghe Cao Qian Chen Kunpu Zhang Mengcheng Wang Meng Wang Zhaorong Hu Weilong Guo Guoqiang Li Xin Ma Junming Li Fangpu Han Xiangdong Fu Zhengqiang Ma Daowen Wang Xueyong Zhang Hong-Qing Ling Guangmin Xia Yiping Tong Zhiyong Liu Zhonghu He Jizeng Jia Kang Chong | 2022 | Science China(Life Sciences)2022，65，9： | 9 |
| 6 | Risk-based security-constrained economic dispatch in power systems显示文摘Based on a new perspective in coordinating with the traditional'N-1'criteria and system risk,a real-time electricity market model is presented,in which the system risk is employed to model the system’s overall security level.This new model is called the risk-based security-constrained economic dispatch(RB-SCED).Relative to the securityconstrained economic dispatch(SCED)used in the power industry today,the RB-SCED finds more secure and economic operating conditions.It does this by obtaining solutions that achieve a better balance between post-contingency flows on individual branches and the overall system risk.The method exploits the fact that,in a SCED solution,some postcontingency branch flows which exceed their limits impose little risk while other post-contingency branch flows which are within their limits impose significant risk.The RB-SCED softens constraints for the former and hardens constraints for the latter,thus achieving simultaneous improvement in both security and economy.In this work,the basic concept and the mathematical formulation of the RB-SCED model are systematically described.Experimental results on a 9-bus system and the ISO New England actual system have demonstrated the advantages of RB-SCED over SCED. | Qin WANG Aimin YANG Fushuan WEN Jihong LI | 2013 | Journal of Modern Power Systems and Clean Energy2013，1，2： | 8 |
| 7 | Cationic content effects of biodegradable amphoteric chitosan-based flocculants on the flocculation properties显示文摘A series of biodegradable amphoteric chitosan-based flocculants(3-chloro-2-hydroxypropyl trimethyl ammonium chloride(CTA) modified carboxymethyl chitosan,denoted as CMC-CTA) with different substitution degrees of CTA were prepared successfully.The content of carboxymethyl groups in each CMC-CTA sample was kept almost constant.The solubility of the various flocculants showed that,higher cationic content of flocculants caused a better solubility.The flocculation experiments using kaolin suspension as synthetic water at the laboratory scale indicated that the substitution degree of CTA was one of the key factors for the flocculation properties.With the increase of cationic content,the flocculants were demonstrated better flocculation performance and lower dosage requirement.Flocculation kinetics model of particles collisions combining zeta potential and turbidity measurements was employed to investigate the effects of the cationic content of the flocculants on the flocculation properties from the viewpoint of flocculation mechanism in detail.Furthermore,flocculation performance using raw water from Zhenjiang part of Yangtze River at the pilot scale showed the similar effects to those at the laboratory scale. | Zhen Yang Yabo Shang Xin Huang Yichun Chen Yaobo Lu Aimin Chen Yuxiang Jiang Wei Gu Xiaozhi Qian Hu Yang Rongshi Cheng | 2012 | Journal of Environmental Sciences2012，24，8： | 8 |
| 8 | Cancer nanotechnology: Enhancing tumor cell response to chemotherapy for hepatocellular carcinoma therapy显示文摘Hepatocellular carcinoma(HCC)is one of the deadliest cancers due to its complexities,reoccurrence after surgical resection,metastasis and heterogeneity.In addition to sorafenib and lenvatinib for the treatment of HCC approved by FDA,various strategies including transarterial chemoembolization,radiotherapy,locoregional therapy and chemotherapy have been investigated in clinics.Recently,cancer nanotechnology has got great attention for the treatment of various cancers including HCC.Both passive and active targetings are progressing at a steady rate.Herein,we describe the lessons learned from pathogenesis of HCC and the understanding of targeted and non-targeted nanoparticles used for the delivery of small molecules,monoclonal antibodies,miRNAs and peptides.Exploring current efficacy is to enhance tumor cell response of chemotherapy.It highlights the opportunities and challenges faced by nanotechnologies in contemporary hepatocellular carcinoma therapy,where personalized medicine is increasingly becoming the mainstay.Overall objective of this review is to enhance our understanding in the design and development of nanotechnology for treatment of HCC. | Yongbing Sun Wen Ma Yuanyuan Yang Mengxue He Aimin Li Lei Bai Bin Yu Zhiqiang Yu | 2019 | Asian Journal of Pharmaceutical Sciences2019，14，6： | 8 |
| 9 | The First Case of Asymptomatic Infection of COVID-19-Kashgar Prefecture, Xinjiang Uygur Autonomous Region, China, October, 2020显示文摘On October 24,2020,a 17-year-old female was detected as having an asymptomatic infection of coronavirus disease 2019(COVID-19)during a regular nucleic acid test in Kashgar Prefecture,Xinjiang Uygur Autonomous Region.She was then transferred to a local designated hospital for medical observation.The patient lived in Shufu County of Kashgar Prefecture and worked in a local garment factory.On the afternoon of October 24 after she was diagnosed as positive,a total of 831 persons in the garment factory were tested and the results were all negative.Afterwards,16 close contacts and 406 of close contacts of close contacts were also tested,and 137 were positive and had asymptomatic infections. | Ji Wang Jun Zhao Xiang Zhao Zhenguo Gao Yang Song Xin Ma Kai Nie Aimin Xu Mahemuti Ling Zhang Wenbo Xu Yan Cui | 2020 | China CDC weekly2020，2，45： | 6 |
| 10 | SNORD126 promotes HCC and CRC cell growth by activating the PI3K-AKT pathway through FGFR2显示文摘小核仁的 RNA (snoRNA ) 机能障碍与癌症开发被联系了。SNORD126 是在它的主机基因的 introns 5-6 以内被编码的孤儿 C/D 框 snoRNA, cyclin 交往 B1 蛋白质 1 (CCNB1IP1 ) 。SNORD126 触发的联系癌症的分子的机制充分没被理解。这里,我们证明 SNORD126 高度在 hepatocellular 癌(HCC ) 被表示, colorectal 癌症(CRC ) 病人取样。SNORD126 在裸体老鼠增加了 Huh-7 和 SW480 细胞生长和 tumorigenicity。SNORD126 击倒禁止的 HepG2 和 LS174T 房间生长。我们证实 SNORD126 没与 miRNA 活动被处理成小 RNA。而且, SNORD126 没在 HCC 样品与 CCNB1IP1 显示出重要表示关联或调整 CCNB1IP1 表示。我们的基因表示侧面分析显示了基因经常印射到 PI3K-AKT 小径的那 SNORD126-upregulated。SNORD126 overexpression 增加了 phosphorylated AKT, GSK-3,和 p70S6K 的层次并且提高了成纤维细胞生长因素受体 2 (FGFR2 ) 表示。在 SNORD126-overexpressing Huh-7 细胞的 FGFR2 的调停 siRNA 的击倒或调停 AZD4547 的 inactivation 禁止了 AKT phosphorylation 并且压制了细胞生长。这些调查结果在癌症为 SNORD126 显示一个 oncogenic 角色并且作为一个治疗学的目标建议它的潜力。 | Xianlong Fang Dongmei Yang Hongping Luo Shuai Wu Wenjie Dong Jing Xiao Sujing Yuan Aimin Ni Kang-Jian Zhang Xin-Yuan Liu Liang Chu | 2017 | Journal of Molecular Cell Biology2017，9，3： | 5 |
| 11 | Delivery of triptolide with reduction-sensitive polymer nanoparticles for liver cancer therapy on patient-derived xenografts models显示文摘Hepatocellular carcinoma(HCC)has become the fourth predominant cause of cancer-related deaths worldwide,and HCC is still one of the worst prognoses for survival as it is poorly responsive to both chemotherapy and surgical treatment due to drug resista nce and great toxic effects.Triptolide(TP),a key ingredient from the traditional Chinese medical herb,has been utilized to treat inflammation and antitumor for centuries.However,investigations of this potent agent have been met with only limited success due to the severe systemic toxicities in patients and low water solubility as well as its high toxicity over the past two decades.Herein,we reported the development of a reduction-responsive drug delive ry system loaded with TP fo r glutathione(GSH)-trigge red drug release for cancer therapy.With the GSH-sensitive TP loaded nanoparticles,the remarkable increases in tumor accumulation and amelioration of drug toxicity in animals are demonstrated,which is likely due to sustained stepwise release of active TP within cancer cells.Moreover,in a patient-derived tumor xenograft model of liver cancer,administration of tritolide nanoparticles enhances the antitumor efficacy relative to administration of free TP.These findings indicate that GSH-sensitive release of TP may be a promising strategy for cancer treatment. | Mengxue He Ling Yu Yuanyuan Yang Binhua Zou Wen Ma Meng Yu Jiandong Lu Guoliang Xiong Zhiqiang Yu Aimin Li | 2020 | Chinese Chemical Letters2020，31，12： | 5 |
| 12 | Phototransformation of nitrobenzene in the Songhua River:Kinetics and photoproduct analysis显示文摘Nitrobenzene (NB) pollution of the Songhua River caused by an explosion at a petrochemical plant in Jilin City,Jilin Province, China,attracted public concern over the fate of NB in the river.As one of the efforts to predict the fate of residual NB in the river,the kinetics and mechanism of phototransformation of NB in natural water from four sections of the Songhua River were investigated.It was found that photodegradation of NB in water proceeded via pseudo-first-order reaction kinetics under simulated ... | WANG, Aimin HU, Chun QU, Jiuhui YANG, Min LIU, Huijuan RU, Jia QI, Rong SUN, Jingfang | 2008 | Journal of Environmental Sciences2008，20，7： | 4 |
| 13 | RECENT PROGRESS IN THE PROJECT OF SPACE SOLAR TELESCOPE显示文摘In this paper, we introduce some process of the project of Space Solar Telescope in recent two years. The astronomic requirements have been further identified,the mission and operation requirements have been assessed, and some critical technologies have been performed. According to the time schedule, it is esti mated that the engineering model of the spacecraft would be completed and put into test operation in the end of 2004 and the spacecraft would be launched in about 2007. | JIN Shengzhen WANG Sen YANG Shimo JIANG Aimin SUN Caihong | 2002 | 空间科学学报2002，22，z1： | 4 |
| 14 | Investigation of the Microstructure of Rolled Semi-Solid Steel显示文摘In this paper, spring steel-60Si2Mn and stainless steel-1Cr18Ni9Ti were rolled one pass in the semi-solid state. The microstructural evolution during rolling of the steels with different solid fraction was investigated. The experimental results showed that the manner of liquid and solid phases flowing and deforming was different. During rolling, most of solid phases remained in the center of the rolled specimens, while liquid phase flowed to the edge, which resulted in the macrosegregation of liquid and solid phases. Only the amount of solid fraction reached a certain value, were the solid phases deformed and flattened. | Renbo SONG, Yonglin KANG, Jianlin SUN, Xiongfei YANG, Aimin ZHAO and Weimin MAODepartment of Metal Forming, University of Science and Technology Beijing, Beijing 100083, China | 2002 | Journal of Materials Science & Technology2002，18，3： | 4 |
| 15 | An Epidemiologic Study on the Correlation Between Oral Helicobacter pylori and Gastric H. pylori显示文摘 | Ying Liu Hui Yue Aimin Li Jide Wang Bo Jiang Yali Zhang Yang Bai | 2009 | Current Microbiology2009，，5： | 3 |
| 16 | Preparation of chitosan/poly(acrylic acid) magnetic composite microspheres and applications in the removal of copper(II) ions from aqueous solutions显示文摘 | Han Yan Lingyun Yang Zhen Yang Hu Yang Aimin Li Rongshi Cheng | 2012 | Journal of Hazardous Materials2012，，： | 3 |
| 17 | Human hepatopoietin augmenter of liver regeneration──A hepatotrophic factor for liver regeneration, and its potential antihepatitis effect in vivo显示文摘The effect of human hapatopoietin i.e. augmenter of liver regeneration (hALR) was determined on hepatocyte DNA synthesis, and on CCl 4-induced hepatitis in animal in vitro and in vivo. It is found that ALR could directly stimulate DNA synthesis of hepatocytes in primary culture in a dose-dependent manner. In 30% hepatectomied rats, significant DNA synthesis occurred in control rats ; even so, exogenous hALR gene encoding protein increased DNA synthesis of regeneration liver by 2.3 fold compared with control rats. A lower dose of CCl 4 was administrated in rats and the effect of ALR on DNA synthesis of regenerating liver 48 h after CCl 4 administration was analyzed. Few Budr-labeled hepatocytes were visible in control rats. However, exogenous hALR markedly increased the number of labeled cells in a dose-dependent manner. Statistical analysis showed that 10 or 40 μg·kg -1 ALR protein stimulated DNA synthesis by 1.7 and 4.8 fold respectively. In addition to enhancing cell growth, adiministration of hALR achieved a significant improvement in reversing the lethality of rat hepatic failure when compared with that of control group; the elevation of cytosolic enzymes was dramatically suppressed by exogenous hALR in CCl 4-treated mice in vivo and in vitro; histologically, hepatocytes around the central vein were necrotic, and the degree of hepatocyte necrosis in control mice was more prominent than that in the mice given 40 μg·kg-1 hALR 48 h after CCl 4 administration. We also noted that hALR had a strong antihepatitis effect in vitro which was determined with primary cultured rat hepatocytes. These findings suggest that hALR protects the integrity of hepatocytes against severe hepatitis, and indicate that ALR may be an important regulator of liver regeneration and play a major role in liver injury repair. It proves ALR adminstration to be a useful treatment to accelerate liver regeneration and to prevent the onset of hepatitis or intrahepatic cholestasis induced by toxin. | YANG Xiaoming 1, WANG Aimin 2, ZHOU Ping 3, XIE Ling 1, WANG Qingming 1, WU Zuze 1 and HE Fuchu 1 1. Institute of Radiation Medicine, Beijing 100850, China 2. No. 252 Hospital of PLA, Baoding 071000, China 3. General Hospital of the Air | 1998 | Chinese Science Bulletin1998，43，12： | 3 |
| 18 | DKK4-knockdown enhances chemosensitivity of A549/DTX cells to docetaxel显示文摘 | Xueliang Yang Yang Liu Weina Li Aimin Li Quan Sun | 2017 | Acta Biochimica et Biophysica Sinica2017，49，10： | 2 |
| 19 | Adsorption performances and mechanisms of the newly synthesized N,N′-di (carboxymethyl) dithiocarbamate chelating resin toward divalent heavy metal ions from aqueous media显示文摘 | XiaoSheng Jing FuQiang Liu Xin Yang PanPan Ling LanJuan Li Chao Long AiMin Li | 2009 | Journal of Hazardous Materials2009，，1： | 2 |
| 20 | FORMULATION AND EVALUATION OF AN ANALYTICAL STUDY FOR CYLINDRICAL HELICAL SPRINGS显示文摘The free vibration analysis of cylindrical helical springs is carried out by means of an analytical study.In the governing equations of the motion of the springs,all displacement functions are defined at the centroid axis and also the effects of the rotational inertia,axial and shear deformations are included in the proposed model.Explicit analytical expressions which give the vibrating mode shapes are derived by rigorous application of the symbolic computing package MATHEMATICA and a process of searching is used to determine the exact natural frequencies.Numerical examples are provided for fixed-fixed boundary conditions.The free vibrational parameters are chosen as the number of coils(n=4 ~ 14),the helix pitch angle(α=5 ~ 30?) and as the ratio of the diameters of the cylinder and the wire(D/d=4 ~ 18) in a wide range.Validation of the proposed model has been achieved through comparison with a finite element model using two-node standard beam elements and the results available in published literature,which in these cases indicates a very good correlation. | Aimin Yu Changjin Yang | 2010 | Acta Mechanica Solida Sinica2010，23，1： | 2 |
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