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| 1 | Characterization of Xanthomonas oryzae- Responsive cis-Acting Element in the Promoter of Rice Race-Specific Susceptibility Gene Xa13显示文摘米饭 Xa13 基因,其倡导者怀有 UPT (由抄写起来调整像使活跃之物[TAL ] 受动器) 盒子, UPTPthXo1,在 Xanthomonas oryzae pv 引起的赛跑特定的致病力起一个枢轴的作用。oryzae (Xoo ) 种类 PXO99。PXO99 由导致 Xa13 引起米饭疾病。然而, UPTPthXo1 框是否是在 Xa13 表示的激活的唯一的 PXO99 应答的调整 cis 元素,是未知的。我们在米饭和 PXO99 蛋白质的绑定分析了一系列截断结束、截断地点、变异地点的 Xa13 倡导者的表达式到未经触动、部分,或变异地点的 UPTPthXo1 框。在 Xa13 倡导者, UPTPthXo1 盒子是导致导致 PXO99 的 Xa13 表示的唯一的 Xoo 应答的行动 cis 元素。5'-terminal 框的第二,第三,和第四核苷酸为细菌的蛋白质绑定和基因激活是重要的;任何一个这些地点的变化废除了导致 PXO99 的基因表示。而且, UPTPthXo1 盒子的 3'-half 也为蛋白质绑定和基因激活被要求。这些调查结果将经由 UPT 盒子和 TAL 受动器提高我们米饭和 Xoo 的相互作用的分子的机制的理解。 | Ting Yuan Xianghua Li Jinghua Xiao Shiping Wang | 2011 | Molecular Plant2011，4，2： | 16 |
| 2 | Genome-wide Association Analyses Reveal the Genetic Basis of Stigma Exsertion in Rice显示文摘耻辱 exsertion,交配系统的米饭的一个关键决定因素,极大地在米饭贡献杂种优势的申请。尽管与耻辱 exsertion 联系的一些量的特点 loci 是印射或克隆的罚款,内在的基因建筑学仍然保持不清楚。我们用在 Oryza sativa 的 533 多样的就职描绘的 650 万 SNP 在耻辱 exsertion 和相关花的特点上执行了染色体宽的协会研究。我们识别了显著地与耻辱 exsertion 和相关特点,其三与三主要谷物尺寸基因 GS3, GW5,和 GW2 co 局部性被联系的 23 genomic loci。进一步的分析显示这三基因由控制小穗状花小穗和耻辱的尺寸和形状影响了耻辱 exsertion。GS3 和 GW5 的联合大部分定义耻辱 exsertion 和相关特点的层次。这二基因的选择在 O 的 subpopulations 之中导致了花的特点的特定的分布。sativa。低耻辱 exsertion 联合 gw5GS3 在栽培米饭变化的一半存在;因此,介绍 GW5gs3 联合进男无菌的线具有为改进混合米饭的种子生产的高潜力。 | Hao Zhou Pingbo Li WeiboXie Saddam Hussain Yibo Li Duo Xia Hu Zhao Shengyuan Sun Junxiao Chen Hong Ye Jun Hou Da Zhao Guanjun Gao Qinglu Zhang Gongwei Wang Xingming Lian Jinghua Xiao Sibin Yu Xianghua Li Yuqing He | 2017 | Molecular Plant2017，10，4： | 15 |
| 3 | I-IBV life cycle is restricted in mouse hepatocytes .~xpressing human NTCP显示文摘 | Hanjie Li Qiuyu Zhuang Yuze Wang Tianyi'ng Zhang Jinghua Zhao Yali Zhang Junfang Zhang Yi Lin Quan Yuan Ningshao Xia Jiahuai Han | 2014 | Cellular & Molecular Immunology2014，11，2： | 14 |
| 4 | Rice MtN3/saliva/SWEET gene family: Evolution,expression profiling, and sugar transport显示文摘The rice MtN3/saliva/SWEET gene family consists of21 paralogs. However, their functions in physiological processes are largely unknown, although at least three of the 21 paralogs are used by pathogenic bacteria to infect rice.Here, we report the evolutionary features, transcriptional characteristics, and putative functions in sugar transport of this gene family. The wild rice accessions in this study included those with AA, BB, CC, BBCC, CCDD, EE, and GG genomes,which appeared approximately 0.58–14.6 million years ago.The structures, chromosomal locations, phylogenetic relationships, and homologous distribution among the accessions suggest that the number of rice MtN3/saliva/SWEET paralogs gradually increased as the Oryza genus evolved, and one third of the paralogs may have originated recently. These paralogs are differentially expressed in vegetative and reproductive tissues, in the leaf senescence process, and in signaling dependent on gibberellic acid, cytokinin, or 1-naphthalene acetic acid(an analog of auxin), suggesting that they may be associated with multiple physiological processes. Four paral ogs could transport galactose in yeast, which suggests tha they may have a similar function in rice. These results will help to elucidate their roles and biochemical functions in rice development, adaptation to environment, host-pathogen interaction, and so forth. | Meng Yuan Junwei Zhao Renyan Huang Xianghua Li Jinghua Xiao Shiping Wang | 2014 | Journal of Integrative Plant Biology2014，56，6： | 14 |
| 5 | A humanized neutralizing antibody against MERS-CoV targeting the receptor-binding domain of the spike protein显示文摘最新新兴的中东呼吸症候群 coronavirus (MERS-CoV ) 能在人引起严重、致命的急性呼吸疾病。尽管有全球努力,潜力为一联系在未来流行不能被排除。有效相对的措施的发展是迫切的。MERS-CoV-specific 抗病毒的药或疫苗是还没可得到的。使用 MERS-CoV (MERS-RBD ) 的尖铁受体绑定领域使老鼠免疫,我们识别了二抵销 monoclonal 抗体(mAbs ) 4C2 和 2E6。两 mAbs potently 与高功效在 vitro 绑在 MERS-RBD 和块病毒入口。我们进一步由使在 Fab 碎片和 RBD 之间的建筑群结晶调查了他们中立化的机制,并且解决了 4C2 Fab/MERS-RBD 建筑群的结构。结构证明 4C2 认出部分重叠的 epitope 在 MERS-RBD 的受体绑定脚印,从而由位的阻碍者和接口残余竞争防碍病毒 / 受体相互作用。2E6 也堵住受体绑定,并且为绑定与 4C2 竞争到 MERS-RBD。基于结构,我们进一步由保存仅仅 paratope 残余并且从人的免疫球蛋白与对应物代替留下的氨基酸使 4C2 人性化。人性化的 4C2 (4C2h ) 抗体支撑了类似的抵销的活动和生物化学的特征到父母老鼠抗体。最后,我们证明 4C2h 能显著地在感染 MERS-CoV 的 Ad5-hCD26-transduced 鼠标的肺消除病毒 titers,因此在临床的设置为预防和治疗代表一个有希望的代理人。 | Yan Li YuhuaWan Peipei Liu Jincun Zhao Guangwen Lu Jianxun Qi Qihui Wang Xuancheng LU Ying Wu Weniun Liu Buchang Zhang Kwok-Yung Yuen Stanley Perlman George F Gao Jinghua Yan | 2015 | Cell Research2015，25，11： | 14 |
| 6 | Distribution of Aluminum and Fluoride in Tea Plant and Soil of Tea Garden in Central and Southwest China显示文摘The distribution of Al and F contents and the relationship between Al and F in tea plants and soils of 12 tea gardens in Central and Southwest China were investigated from October 31 to November 14, 2006. The results show that there were differences in pH, CEC, the contents of organic matter (OM), Al and F in the different soils of the tea gardens. The Al content ranged from 1196 to 7976mg/kg for old leaf, 370 to 2681mg/kg for young leaf and 285 to 525mg/kg for stem, whereas the content of F ranged from 221 to 1504mg/kg for old leaf, 49 to 602mg/kg for young leaf and 13.5 to 77.5mg/kg for stem. The concentrations of labile Al varied obviously in the different soils, but the distribution law of labile Al content for the same garden was Alexchangeable≈AlFe-Mn oxide>Alorganic>Alwater-soluble. The contents of different labile F fractions varied slightly in the different soils and the different soil layers, though the exchangeable F content was lowest among the labile F in the soils. The concentrations of Al and F in tea plants increased with increasing amount of water-soluble Al or F, especially the amount of water-soluble fractions in the soil layer of 0-20cm.The correlation between Al content and F content in the tea leaf was more significant than that in the tea stem. Furthermore, the correlation between Al content and F content in whole tea plant was strongly significant (r=0.8763, p<0.01, n=36). There were evident tendency that Al concentration increased with the increase of F concentration in different soil layers. The correlation of water-soluble Al with water-soluble F in all soils was also strongly significant (r=0.7029, p<0.01, n=34). The results may provide a proof that Al and F are jointly taken up by tea plants to some extent in natural tea gardens. | XIE Zhonglei CHEN Zhuo SUN Wentian GUO Xiaojing YIN Bo WANG Jinghua | 2007 | Chinese Geographical Science2007，17，4： | 13 |
| 7 | Separation and analysis of lignite bioconversion products显示文摘The bioconversion of coal at ambient conditions is a promising technology for coal processing,although the mechanisms of coal degradation are still not understood fully.In this work,the bioconversion of lignite was studied using a fungus isolated from decaying wood.The lignite samples were oxidized with nitric acid under moderate conditions and then the oxidized samples were placed on a potato medium with isolated fungus for lignite bioconversion.Lignite,oxidized lignite and residual products after bioconversion of lignite were sequentially extracted with petroleum ether,CS 2,methanol,acetone and tetrahydrofuran(THF),and then each extract was characterized by gas chromatography-mass spectrometry(GC/MS).The differences in composition and structure among the samples were inferred by comparing the differences between the extracts.The results show that aromatics with one or several benzene rings and their derivatives;and some long-chain alkanes containing oxygen decreased in the methanol-,acetone-,and THF-soluble fraction from residual lignite,whereas long chain or a few branched alkanes and small quantities of aromatic compounds increased in petroleum ether and CS 2 soluble fractions. | Yao Jinghua Xiao Lei Wang Liqiang | 2012 | International Journal of Mining Science and Technology2012，22，4： | 13 |
| 8 | Great progress in study on aerosol and its impact on the global environment显示文摘The transport from atmosphere is a more important pathway than that from rivers for certain elements and compounds in the remote ocean. The desert and those arid/semi-arid areas in the northwest of China and the Loess Plateau are the sources of those aerosols over the Pacific. Atmospheric iron is the limiting factor of the productivity in certain ocean regions. The dust storms must now be seen as repeated sources of pollution elements as well as soil elements to the East China Sea and, farther out, to the North Pacific Ocean and even to the USA. The long-range transport of aerosols, especially the dust storm, from China and the positive feedbacks of iron coupled with sulfur in atmosphere might be one of the important mechanisms that would affect the primary productivity in the Pacific and/or the global climate change and deserve to be further studied. It can be seen clearly that the dust storms would affect not only the health of human beings and the local or regional climate, but also the global climate change that has been the focus of environmental study internationally. | ZHUANG Guoshun, HUANG Ronghui, WANG Mingxing, Q. ZHOU, GUO Jinghua, YUAN Hui and RAO Zhiming(1. The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China 2. The Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China 3. University of New Mexico, Albuquerque, NM 87131, USA 4. Zhangzhou Teachers College, Zhangzhou 363000, China) | 2002 | Progress in Natural Science:Materials International2002，12，6： | 12 |
| 9 | Microstructure characterization and corrosion behavior of Mg-Y-Zn alloys with different long period stacking ordered structures显示文摘Mg-Y-Zn alloys with long period stacking ordered(LPSO)structure have received much attention recently and exhibit great potential in applications such as automotive,aerospace and in bio-medical fields.This paper aimed to investigate the effect of different phase constitution of LPSO structures on corrosion rate of bio-medical Mg-Y-Zn alloys.The results showed that as-cast Mg98.5Y1Zn0.5 alloys containing only 18R structure exhibited the highest corrosion resistance with the corrosion rate of 2.78 mm/year.The precipitation of 14H lamellas within a-Mg grains during solid solution treatment introduced the crystallographic orientation corrosion by accelerating micro-galvanic corrosion.The increase of 18R/14H interfaces deteriorated the corrosion resistance,and the grain boundaries also suffered from severe electrochemical dissolution.This work suggested that Mg-Y-Zn alloys with single LPSO structure(either 18R or 14H)exhibited better corrosion resistance than alloys with co-existence 18R and I4H LPSO structures. | Lisha Wang Jinghua Jiang Huan Liu Bassiouny Saleh Aibin Ma | 2020 | Journal of Magnesium and Alloys2020，8，4： | 11 |
| 10 | Interaction of Hsp40 with influenza virus M2 protein: implications for PKR signaling pathway显示文摘Influenza virus contains three integral membrane proteins:haemagglutinin,neuraminidase,and matrix protein(M1 and M2).Among them,M2 protein functions as an ion channel,important for virus uncoating in endosomes of virus-infected cells and essential for virus replication.In an effort to explore potential new functions of M2 in the virus life cycle,we used yeast two-hybrid system to search for M2-associated cellular proteins.One of the positive clones was identified as human Hsp40/Hdj1,a DnaJ/Hsp40 family protein.Here,we report that both BM2(M2 of influenza B virus)and A/M2(M2 of influenza A virus)interacted with Hsp40 in vitro and in vivo.The region of M2-Hsp40 interaction has been mapped to the CTD1 domain of Hsp40.Hsp40 has been reported to be a regulator of PKR signaling pathway by interacting with p58^(IPK) that is a cellular inhibitor of PKR.PKR is a crucial component of the host defense response against virus infection.We therefore attempted to understand the relationship among M2,Hsp40 and p58^(IPK) by further experimentation.The results demonstrated that both A/M2 and BM2 are able to bind to p58^(IPK)in vitro and in vivo and enhance PKR autophosphorylation probably via forming a stable complex with Hsp40 and P58^(IPK),and consequently induce cell death.These results suggest that influenza virus M2 protein is involved in p58^(IPK)mediated PKR regulation during influenza virus infection,therefore affecting infected-cell life cycle and virus replication. | Zhenhong Guan Di Liu Shuofu Mi Jie Zhang Qinong Ye Ming Wang George F.Gao Jinghua Yan | 2010 | Protein & Cell2010，1，10： | 11 |
| 11 | A study of phosphate adsorption by different temperature treated hydrous cerium oxides显示文摘An alkaline precipitation method was introduced to produce hydrous cerium oxides.The prepared powder was characterized by Brunauer-Emmett-Teller(BET) nitrogen adsorption-desorption,X-ray diffraction(XRD),Fourier transform infrared(FTIR) spectrometry,and thermal gravimetry(TG) approaches.The adsorbent has a chemical formula of CeO2·nH2O(n < 2) and a cubic fluorite-type structure after high temperature treatment.Adsorption capacity of different temperature treated hydrous cerium oxides does not directly correlate with BET specific surface area.Phosphate adsorption isotherms follow the Langmuir equation below the treatment temperature of 800°C.Phosphate adsorption causes no change on the structure of a hydrous cerium oxides,and no signs of CePO4 precipitates are found.The ion-exchanging structure of hydrous cerium oxide plays a fundamental role in phosphate adsorption.The structure is highly temperature resistant and forms adsorption sites which adsorb both water and some anions.Complete loss of adsorption ability cannot be achieved unless the treatment temperature is higher than 1200°C.Mechanism study shows that the adsorption of phosphates is mainly an anion-exchange process. | GUO Huichao LI Wenjun WANG Huanying ZHANG Jinghua LIU Yang ZHOU Yue | 2011 | Rare Metals2011，30，1： | 10 |
| 12 | Potential of multi-pass ECAP on improving the mechanical properties of a high-calcium-content Mg-Al-Ca-Mn alloy显示文摘In this study,the multi-pass equal channel angular pressing(ECAP)was employed on a high-calcium-content Mg-Al-Ca-Mn alloy to tailor its microstructure and mechanical properties.The obtained results showed that the network-shaped Mg2Ca and(Mg,Al)2Ca eutectic compounds in as-cast alloy were gradually crushed into ultra-fine particles after ECAP,which exhibited a bimodal particle size distribution and most aggregated at original grain boundaries.Dynamic recrystallization(DRX)of α-Mg occurred during hot deformation via a particle stimulated mechanism,and the almost complete DRX with an average grain size around 1.5μm was obtained after 12p-ECAP.Moreover,abundant nano-sized acicular and spherical precipitates were dynamically precipitated withinα-Mg grains during ECAP.Tensile test results indicated that the maximum strength and ductility were acquired for 12p-ECAP alloy with ultimate tensile strength of 372 MPa and fracture elongation of 8%.The enhanced strength of the alloy could be ascribed to fine DRX grains,ultra-fine Ca-containing particles and dynamically precipitated nano-precipitates,while the improved ductility was mainly due to the refined and homogeneous microstructure,and weak texture with high average Schmid factors. | He Huang Huan Liu Ce Wang Jiapeng Sun Jing Bai Feng Xue Jinghua Jiang Aibin Ma | 2019 | Journal of Magnesium and Alloys2019，7，4： | 10 |
| 13 | Pathogen-inducible OsMPKKI 0.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDRI and inhibits its scaffold function to promote rice disease resistance显示文摘Mitogen-activated protein kinase(MAPK)cascades regulate a myriad of plant biological processes,including disease resistance.Plant genomes encode a large number of MAPK kinase kinases(MAPKKKs)that can be divided into two subfamilies,namely MEKK-like kinases and Raf-like kinases.Thus far,the func-tions of MEKK-like MAPKKKs have been relatively well characterized,but the roles of Raf-like MAPKKKs in.plant MAPK cascades remain less understood.Here,we report the role of OsEDR1,a Raf-like MAPKKK,in the regulation of the MAPK cascade in rice response tp the bacterial pathogen Xanthomonas oryzae pv.oryzicola(Xoc).We found that OsEDR1 inhibits OsMPKK10.2(a MAPK kinase)activity through physical interaction.Upon Xoc infection,OsMPKK10.2 is phosphorylated at S304 to activate OsMPK6(a MAPK).Interestingly,activated OsMPK6 phosphorylates OsEDR1 at S861,which destabilizes OsEDR1 and thus releases the inhibition of OsMPKK10.2,leading to increased OsMPKK10.2 activity and enhanced resistance of rice plants to Xoc.Taken together,these results provide new insights into the functions of Raf-like ki-nases in the regulation of the MAPK cascade in plant immunity. | Haigang Ma Juan Li Ling Ma Peilun Wang Yuan Xue Ping Yin Jinghua Xiao Shiping Wang | 2021 | Molecular Plant2021，14，4： | 9 |
| 14 | Nine compounds from the root bark of Lycium chinense and their anti-inflammatory activities显示文摘Two new compounds, named lyciumlignan D(1) and lyciumphenyl propanoid A(2), along with seven known compounds, were isolated from the root bark of Lycium chinense. Their structures were elucidated using spectroscopic data(UV, IR, HR-ESI-MS, 1D and 2D NMR, CD), as well as by comparison with those of the literature. Compounds 3–9 were isolated from this genus for the first time. In the in vitro assay, compounds 3, 6, and 7 exhibited stronger anti-inflammatory effects than the positive control curcumin at a concentration of 10 μmol/L. | Yanan Yang Yawen An Wei Wang Ning Du Jinghua Zhang Ziming Feng Jianshuang Jiang Peicheng Zhang | 2017 | Acta Pharmaceutica Sinica B2017，7，4： | 9 |
| 15 | Effect of spinal manipulation on degenerative scoliosis显示文摘OBJECTIVE:To investigate the effect of spinal manipulation(SM)on degenerative scoliosis by evaluating patients’visual analog scale(VAS)scores,Cobb angles,sagittal vertical axis(SVA),and apical vertebral rotation(AVR)and to explore factors that influence treatment effect.METHODS:A total of 55 patients with degenerative scoliosis received 4 weeks of SM.After treatment,patients were divided into two groups:the remission group(VAS score<40 mm)and the non-remission group(VAS score≥40 mm).Pre-versus post-treatment VAS scores,Cobb angles,SVA,and AVR were compared in each group and in the total population.Baseline data(sex,age,symptom characteristics,duration of symptoms,VAS score,Cobb angle,SVA,and AVR)were compared between groups.Factors influencing the post-treatment VAS score were explored with multiple linear regression analysis.RESULTS:No changes were found in the Cobb angle(P=0.722)or AVR(P=0.424)after intervention in the overall population.However,the SVA(P<0.001)and VAS score(P=0.000)changed significantly after treatment.Similar changes were observed in the remission group(n=29).Multiple linear regression revealed that the only factors influencing treatment effect were symptom characteristics,SVA,and VAS score.CONCLUSION:SM relieved pain and improved sagittal imbalance in patients with degenerative scoliosis.It did not lessen the severity of coronal curvature or vertebral rotation.Factors influencing the effect of SM included symptom characteristics,VAS score,and SVA.A larger randomized trial is needed to further confirm our results. | Sun Wu Gao Jinghua Zhu Liguo Wang Baojian Xiao Wei Wang Zhenzhong Yang Kexin | 2020 | Journal of Traditional Chinese Medicine2020，40，6： | 8 |
| 16 | Multiple Alleles Encoding Atypical NLRs with Unique Central Tandem Repeats in Rice Confer Resistance to Xanthomonas oryzae pv. oryzae显示文摘Plants have developed various mechanisms for avoiding pathogen invasion,including resistance(R)genes.Most R genes encode nucleotide-binding domain and leucine-rich repeat containing proteins(NLRs).Here,we report the isolation of three new bacterial blight R genes in rice,Xa1-2,Xa14,and Xa31(t),which were allelic to Xa1 and encoded atypical NLRs with unique central tandem repeats(CTRs).We also found that Xa31(t)was the same gene as Xa1-2.Although Xa1-2 and Xa14 conferred different resistance spectra,their performance could be attenuated by iTALEs,as has previously been reported for Xa1.XA1,XA1-2,XA14,and non-resistant RGAF differed mainly in the substructure of the leucine-rich repeat domain.They all contained unique CTRs and belonged to the CTR-NLRs,which existed only in Gramineae.We also found that interactions among these genes led to differing resistance performance.In conclusion,our results uncover a unique locus in rice consisting of at least three multiple alleles(Xa1,Xa1-2,and Xa14)that encode CTRNLRs and confer resistance to Xanthomonas oryzae pv.oryzae(Xoo). | Biaoming Zhang Haitao Zhang Fang Li Yidan Ouyang Meng Yuan Xianghua Li Jinghua Xiao Shiping Wang | 2020 | Plant Communications2020，1，4： | 8 |
| 17 | Synergetic effects of aqueous extracts of Fuzi(Radix Aconiti Lateralis Preparata) and Tubeimu(Rhizoma Bolbostemmatis) on MDA-MB-231 and SKBR3 cells显示文摘OBJECTIVE: To test the synergistic effects of the aqueous extract of Tubeimu(Rhizoma Bolbostemmatis) and Fuzi(Radix Aconiti Lateralis Preparata) on MDA-MB-231 and SKBR3 breast cancer cells.METHODS: A combined index was created for the effects of Tubeimu(Rhizoma Bolbostemmatis) and Fuzi(Radix Aconiti Lateralis Preparata) extracts. Cell proliferation was performed by trypan blue exclusion and 3-(4,5-dimethylthiazol-2-yl)-5-(3- carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium(MTS) assays. Flow cytometry was used to assess cell cycle distribution and apoptosis. Cell migration was determined by wound-healing and transwell assays. Confocal microscopy was used to detect E-cadherin and actin filaments.RESULTS: The aqueous extract from Tubeimu(Rhizoma Bolbostemmatis) and Fuzi(Radix Aconiti Lateralis Preparata) exerted synergetic effects on the growth of MDA-MB-231 cells and G1 phase arrest.When exposed to extracts at concentrations of 62.5∶62.5 and 62.5∶31.3 μg/m L, the combination index was 0.83 and 0.74, respectively. Interestingly, 62.5∶31.3 μg/m L of combined drugs enhanced the inhibitory effect of Tubeimu(Rhizoma Bolbostemmatis)on the migration of SKBR3 cells and reduced the stimulative effect of Fuzi(Radix Aconiti Lateralis Preparata)(P < 0.01), in which cells showed an increased expression of E-cadherin and reorganization of actin filaments(P < 0.001). 62.5∶62.5 μg/m L extract also synergistically induced apoptosis of MDA-MB-231 cells(P < 0.05 and P < 0.001). Acting as the main active ingredients in the extract, tubeimoside I and acetylbenzoylaconine at 10∶10 μg/m L and 5∶2.5 μg/m L also produced inhibitory effects on the proliferation and migration of cells(P <0.01).CONCLUSION: Tubeimu(Rhizoma Bolbostemmatis)and Fuzi(Radix Aconiti Lateralis Preparata) extracts had synergic effects on MDA-MB-231 and SKBR3 cells. | Chen Dan Cao Rui He Jinghua Guo Yuan Wang Liping Ji Wei Wu Xiongzhi | 2016 | Journal of Traditional Chinese Medicine2016，36，1： | 8 |
| 18 | The origin of Wx^(la) provides new insights into the improvement of grain quality in rice显示文摘Appearance and taste are important factors in rice(Oryza sativa) grain quality. Here, we investigated the taste scores and related eating-quality traits of533 diverse cultivars to assess the relationships between—and genetic basis of—rice taste and eating-quality. A genome-wide association study highlighted the Wx gene as the major factor underlying variation in taste and eating quality. Notably, a novel waxy(Wx) allele, Wx^(la), which combined two mutations from Wx^(b) and Wx^(in), exhibited a unique phenotype. Reduced GBSSI activity conferred Wx^(la) rice with both a transparent appearance and good eating quality. Haplotype analysis revealed that Wx^(la) was derived from intragenic recombination. In fact,the recombination rate at the Wx locus was estimated to be 3.34 kb/c M, which was about 75-fold higher than the genome-wide mean, indicating that intragenic recombination is a major force driving diversity at the Wx locus. Based on our results, we propose a new network for Wx evolution, noting that new Wx alleles could easily be generated by crossing genotypes with different Wx alleles. This study thus provides insights into the evolution of the Wx locus and facilitates molecular breeding for quality in rice. | Hao Zhou Duo Xia Da Zhao Yanhua Li Pingbo Li Bian Wu Guanjun Gao Qinglu Zhang Gongwei Wang Jinghua Xiao Xianghua Li Sibin Yu Xingming Lian Yuqing He | 2021 | Journal of Integrative Plant Biology2021，63，5： | 8 |
| 19 | High-speed Rail and Urban Economic Growth in China after the Global Financial Crisis显示文摘High-speed rail(HSR)has been an important driver of China s economic expansion over the last decade.Using data of 285 prefecture-level cities over 2010-2014,this paper proposes an endogenous economic growth model to explain how and why HSR may have propelled China s economic growth by reducing the time-space between cities.The research results show that HSR has a potent effect on urban economic growth and regional convergence.Ceteris paribus,HSR appears to have accelerated economic growth by more than 0.6 percent and the pace of regional economic convergence by approximately 2 percent per annum over the data period.Our research findings have important policy implications for the sustainability of China s economic development,backed by HSR. | Shujie Yao Fan Zhang Feng Wang Jinghua Ou | 2019 | China & World Economy2019，27，2： | 7 |
| 20 | Improving toughness of a Mg_(2)Ca-containing Mg-Al-Ca-Mn alloy via refinement and uniform dispersion of Mg_(2)Ca particles显示文摘In this work,two wrought Mg-3.66Al-4.25Ca-0.43 Mn(wt%)alloys with different morphology and distribution of Mg_(2)Ca particles were fabricated by hot extrusion and multi-pass(32)equal channel angular pressing(ECAP).The as-extruded alloy exhibits a banded microstructure with alternately arranged Mg_(2)Ca particle bands,fine α-Mg dynamically recrystallized(DRX)grain bands,and coarse α-Mg deformed grain bands.The Mg_(2)Ca bands are composed of broken Mg_(2)Ca particles which are aggregated and aligned along extrusion direction.The microstructure of ECAP alloy contains complete α-Mg DRX grains and refined Mg_(2)Ca particles which are dispersedly distributed at grain boundaries.Tensile test results show that the as-extruded alloy possesses high ultimate tensile strength(UTS)of 420 MPa and poor fracture elongation of 7%,while the ECAP alloy exhibits improved toughness with UTS of 347 MPa and fraction elongation of 16%.The higher strength of as-extruded alloy is mainly ascribed to the contribution of coarse deformed grains with strong texture,and its poor toughness is resulted from the formation of Mg_(2)Ca bands within which microcracks could form and extend rapidly.On the contrary,the refined and dispersedly distributed Mg_(2)Ca particles are effective to retard crack initiation and impede crack propagation,thereby enhancing the toughness of ECAP alloy significantly. | Huan Liu Chao Sun Ce Wang Yuhua Li Jing Bai Feng Xue Aibin Ma Jinghua Jiang | 2020 | Journal of Materials Science & Technology2020，59，24： | 7 |
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