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| 1 | FIT interacts with AtbHLH38 and AtbHLH39 in regulating iron uptake gene expression for iron homeostasis in Arabidopsis显示文摘铁是为植物生长和开发的一个必要元素。在植物的铁动态平衡紧在 transcriptional 和 posttranscriptional 水平被调整。涉及铁动态平衡的几个 bHLH 抄写因素最近被识别了。然而,他们的规章的机制仍然保持未知。在这个工作,我们证明抄写因素适合与 AtbHLH38 和 AtbHLH39 交往了并且直接在 Arabidopsis 为铁动态平衡授与铁举起基因的表示规定。在 Arabidopsis 原物的酵母二混血儿的分析和短暂表示证明那 AtbHLH38 或 AtbHLH39 交往了与合适,在 Arabidopsis 涉及铁动态平衡的一个中央抄写因素。在酵母房间的 FIT/AtbHLH38 或 FIT/AtbHLH39 的表示激活铁的螯的 reductase (FRO2 ) 和铁的 transporter (IRT1 ) 驾驶的 GUS 表示倡导者。Overexpression 与在变换的工厂的 AtbHLH38 或 AtbHLH39 合适铁举起基因 FRO2 和 IRT1 从的表示导致了到组成。因为 IRT1 蛋白质累积和高铁的螯的 reductase 活动被检测在,进一步的分析表明 FRO2 和 IRT1 没在这些工厂在 posttranscriptional 水平被调整过去在铁缺乏和铁充足下面的表示工厂。在更积累的植物在表示任何一个 AtbHLH38 上比野生型或植物在他们的射击熨的表示上双, AtbHLH39 或合适。我们铁螯的 reductase FRO2 和铁运输的 IRT1 是三个抄写因素的目标和 FRO2 和 IRT1 的抄写的数据支持被 FIT/AtbHLH38 或 FIT/AtbHLH39 的建筑群直接调整。 | Youxi Yuan Huilan Wu Ning Wang Jie Li Weina Zhao Juan Du Daowen Wang Hong-QingLing | 2008 | Cell Research2008，18，3： | 57 |
| 2 | Requirement and Functional Redundancy of Ib Subgroup bHLH Proteins for Iron Deficiency Responses and Uptake in Arabidopsis thaliana显示文摘在 Arabidopsis 的 bHLH 基因家庭的 Ib 亚群包含四个成员(AtbHLH38, AtbHLH39, AtbHLH100,和 AtbHLH101 ) 。AtbHLH38 和 AtbHLH39 以前被证实与象 FER 一样铁缺乏交往导致的抄写因素(合适) ,直接在 ferricchelate reductase FRO2 和高亲密关系的铁的铁 transporter IRT1 的表示的激活工作。在这个工作,我们在铁缺乏回答和举起的规定描绘了 AtbHLH100 和 AtbHLH101 的功能。酵母二混血儿的分析和双分子的荧光互补试金证明 AtbHLH100 和 AtbHLH101 能交往与合适。AtbHLH100 或 AtbHLH101 与的双表示装入激活的酵母房间 FRO2 和 IRT1 的倡导者驾驶的 GUS 表示。工厂 overexpressing 与 AtbHLH101 结合了在根显示出 FRO2 和 IRT1 的组成的表示,并且在射击积累了更多的铁。进一步, AtbHLH38, AtbHLH39, AtbHLH100,和 AtbHLH101 的单个、双、三倍的猛烈异种被产生并且描绘。在根的 FRO2 和 IRT1 表示和在射击的铁内容更急速地比双的可得到的其它和四基因的三倍的异种的在 AtbHLH39, AtbHLH100,和 AtbHLH101 的三倍的猛烈异种被减少。象在在铁缺乏下面的多重猛烈异种的 FRO2 和 IRT1 的表示一样的生理的回答的比较表明 AtbHLH100, AtbHLH38, AtbHLH101,和 AtbHLH39 在铁缺乏回答和举起起了逐渐地增加的重要作用。一起拿所有,我们断定四 Ib 亚群 bHLH 蛋白质在 Arabidopsis 为铁缺乏回答和举起的激活与微分意义被要求并且拥有冗余的功能。 | Ning Wang Yan Cui Yi Liu Huajie Fan Juan Du Zongan Huang Youxi Yuan Huilan Wu Hong-Qing Ling | 2013 | Molecular Plant2013，6，2： | 26 |
| 3 | The low-velocity layer at the depth of 620 km beneath Northeast China显示文摘Based on the 3-D Earth model, the common convert points-phase weighted stacks (CCP-PWS) migra- tion method is used to image the upper mantle discontinuities beneath Northeast China (longitude 120°―132°; latitude 38°―40°) with 802 observed receiver functions. Teleseismic records are obtained from 4 stations belonging to CCDSN and 19 stations belonging to PASSCAL. A low-velocity layer has been detected at the depth of 620 km. This low-velocity layer rises to 600 km in the east of the study region close to the subducted slab. We consider that this low-velocity layer might be the accumulated oceanic crustal material delaminated from the western Pacific subducted slab. Additionally, we detect the obvious depression of 660 km discontinuity which was attributed to the interaction between the upper mantle and subducted slab. The maximum depth of 660 km discontinuity approaches 700 km, and 660 km discontinuity splits into multiple discontinuities in the northeast of the study region. | SHEN XuZhang ZHOU HuiLan | 2009 | Chinese Science Bulletin2009，54，17： | 13 |
| 4 | Effect of Bushenwenyanghuayu decoction on nerve growth factor and bradykinin/bradykinin B_1 receptor in a endometriosis dysmenorrhea mouse model显示文摘OBJECTIVE:To observe the effects of Bushenwenyanghuayu decoction(BD),a Traditional Chinese Medicine(TCM),on the serum concentration of nerve growth factor(NGF) and bradykinin(BK),and protein and mRNA levels of NGF and bradykinin B_1receptor(BKB1R) in a mouse model of endometriosis dysmenorrhea.METHODS:Seventy-five experimental female BALB/c mice were randomly divided into five groups,15 mice each:sham,model,BD high dose(61.67 g/kg),BD low dose(15.42 g/kg),and gestrinone(0.4 mg/kg) groups.All the mice except for those in the sham group underwent auto-transplantation surgery and were gavaged estradiol valerate(0.5 mg/kg,daily for 12 days) after surgery.On the 12 th day,1 h after administration,writhing response was induced by intraperitoneal injection of oxytocin at 2 U/mouse.The writhing frequency and latency were recorded and the volume of the ectopic foci was measured.The concentration of serum NGF and BK was detected by enzyme-linked immunosorbent assay,the protein expression of NGF and BKB1 R was tested by immunohistochemistry and western blotting,and NGF and BKB1 R mRNAs were detected by real-time PCR.RESULTS:Compared with the model group,the volume of the ectopic foci in the treatment groups was significantly lower(P < 0.01),the writhing frequency was decreased(P < 0.05),and the writhing latency was prolonged(P < 0.01).Compared with the sham group,serum NGF and BK levels in the model group were significantly increased(P <0.01).There were positive correlations for writhing frequency among the NGF and BK groups(P <0.01).The serum NGF and BK levels were significantly lower in the treatment groups than the model group(P < 0.05).The protein expression of NGF,BKB1 R was significantly decreased in the treatment groups compared with the model group(P < 0.01).NGF and BKB1 R mRNA expression was significantly decreased in the treatment groups compared with the model group(P < 0.01).CONCLUSION:NGF and BK/BKB1 R may play an important role in the development of endometriosis-associated dysmenorrhea,and BD was found to inhibit the development of endometriosis and relieve dysmenorrhea by influencing NGF and BK/BKB1 R mRNA and protein levels. | Chen Jingwei Du Huilan Tong Ruixiao Yang Hua Ma Huirong | 2015 | Journal of Traditional Chinese Medicine2015，35，2： | 12 |
| 5 | Development of gene-tagged molecular markers for starch synthesis-related genes in rice显示文摘Improving grain quality is an important goal in breeding new elite rice varieties,requiring effective tools for the identification of target genotypes.Molecular marker-aided selection(MAS),combined with conventional breeding approaches,enables us to pre-cisely identify the individual genotypes that are associated with different grain quality features,which can dramatically improve the breeding efficiency.However,to date,the number of molecular markers used in MAS for grain quality improvement is still somewhat limited.In this study,based on our previous study that rice grain quality is strongly associated with starch synthesis in the endosperm,we developed 51 gene-tagged molecular markers according to sequence variations in 18 starch synthesis-related genes from 16 typical rice cultivars.These markers can discriminate the different alleles among rice germplasms.These novel markers will provide effective tools in improving grain quality via the breeding new elite rice varieties. | TIAN ZhiXi YAN ChangJie QIAN Qian YAN Song XIE HuiLan WANG Fang XU JieFen LIU GuiFu WANG YongHong LIU QiaoQuan TANG ShuZhu LI JiaYang GU MingHong | 2010 | Chinese Science Bulletin2010，55，33： | 12 |
| 6 | Effect of soothing liver therapy on oocyte quality and growth differentiation factor-9 in patients undergoing in vitro fertilization and embryo transfer显示文摘OBJECTIVE:To investigate the effect of Soothing liver therapy on infertile women undergoing in vitro fertilization and embryo transfer(IVF-ET)and to explore its mechanism.METHODS:Fifty-eight women with tubal infertility were randomized into two groups:30 in an experimental group treated with Xiaoyao powder(Shugan)plus gonadotropin-releasing hormone analog(GnRHa)/follicle-stimulating hormone(FSH)/human chorionic gonadotropin(hCG)and 28 in the control group who were treated with GnRHa/FSH/hCG only.The total gonadotropin(Gn)doses required,endometrial thickness,oocyte numbers,high quality embryo production rate and pregnancy rate of the two groups were compared.The concentration of growth differentiation factor-9(GDF-9)in follicular fluid was detected by western blotting and the expression of GDF-9 mRNA in granulosa cells was measured using reverse tran-scription-polymerase chain reaction amplification.RESULTS:In the experimental group,the Gn dose was significantly lower than that in the control group;the endometrial thickness,high quality embryo production and pregnancy rates were significantly higher and the expression of GDF-9 mRNA was also significantly higher than in the control group(all P<0.05).CONCLUSION:Shugan treatment can improve the pregnancy rate of women with tubal infertility;its mechanism is possibly related to the increased expression of GDF-9 in granulosa cells. | Xing Gao Xiufeng Chang Huilan Du Min Zhang Jianping Zhang Aiping Zhu | 2013 | Journal of Traditional Chinese Medicine2013，33，5： | 11 |
| 7 | CD30 expression in extranodal natural killer/T-cell lymphoma,nasal type among 622 cases of mature T-cell and natural killer-cell lymphoma at a single institution in South China显示文摘Background:Mature T-cell and natural killer(NK)-cell lymphomas compose a heterogeneous group of non-Hodgkin lymphomas,and extranodal NK/T-cell lymphoma,nasal type(ENKTL) is an aggressive subtype with sporadic CD30 expression.However,the significance of CD30 expression in ENKTL is controversial.We aimed to classify a large cohort of patients with mature T-cell and NK-cell lymphomas according to the 2016 World Health Organization(WHO) classification guidelines and to study the association between CD30 expression and prognosis of patients with ENKTL.Methods:We selected consecutive patients with mature T-cell and NK-cell lymphomas who attended our institution between September 1,2009 and August 31,2013.We classified the lymphomas according to the 2016 revision of the WHO classification of lymphoid neoplasms,analyzed the associations between CD30 expression and clinicopathologic features of ENKTL patients,and evaluated the prognostic implications of CD30 expression.Results:We identified 622 consecutive patients with mature T-cell and NK-cell lymphomas,including 317(51.0%)patients with ENKTL.In addition,CD30 expression was detected in 43(47.3%) of a subset of 91 patients with ENKTL.No clinicopathologic features were associated with CD30 expression,and CD30 positivity showed no prognostic significance in patients with ENKTL.Conclusions:ENKTL is the most common type of mature T-cell and NK-cell lymphoma diagnosed at our institution.CD30 is frequently expressed in ENKTL and represents a therapeutic target;however,it may not be a prognostic marker. | Yanfen Feng Huilan Rao Yiyan Lei Yuhua Huang Fang Wang Yu Zhang Shaoyan Xi Qiuliang Wu Jianyong Shao | 2017 | Chinese Journal of Cancer2017，36，6： | 10 |
| 8 | Mechanical behaviors and damage constitutive model of ceramics under shock compression显示文摘一个阶段轻煤气的枪被利用学习受到装载的吃惊的 AD90 氧化铝的动态机械性质。锰铜计量器被采用获得压力时间历史。为任何反射镜(VISAR ) 的速度干涉仪系统被用来获得免费表面速度侧面并且决定 Hugoniot 有弹性的限制。Hugoniot 曲线与试验性的数据被适合。从 Hugoniot 曲线, AD90 氧化铝的压缩行为被发现从橡皮典型地改变到“塑料”。为在影响装载下面的氧化铝的动态机械行为被使用 Lagrange 分析的路径线原则分析,包括在材料的冲击波的非线性的特征,紧张率依赖,分散和偏斜。对受到动态压缩装载的陶艺适用的一个损坏模型被开发了。模型基于损坏微力学和翅膀裂缝成核和生长。动态破裂力量上的微裂缝的成核和起始的裂缝尺寸的参数的效果被讨论。动态损坏进化模型的结果与试验性的结果相比,一个好协议被发现。 | Jianguo Ning Huilan Ren Ping Li | 2008 | Acta Mechanica Sinica2008，24，3： | 10 |
| 9 | Numerical studies of penetration problems by an improved particle method显示文摘A particle mapping transportation algorithm was proposed on the basis of the particle-in-cell method.The particles with rectangular influence domains were employed in the transportation algorithm to reduce the numerical fluctuations.Based on the error analysis in the process of particle motion computation,a prediction-correction algorithm was introduced to improve the computational accuracy.Furthermore,the performance of the particle mapping transportation method was evaluated by using the rotation,the slotted disk and the shear advection tests,and the results were compared with other interface reconstruction methods.Finally,the hemispherical projectile penetration into a steel target was numerically simulated.The results showed that the proposed method produced less numerical fluctuations and exhibited clear material interfaces,which indicated that it is accurate and effective. | REN HuiLan MA TianBao YAO XiaoHu | 2012 | Science China(Physics,Mechanics & Astronomy)2012，55，12： | 9 |
| 10 | Risk factors of CMV infection in patients after umbilical cord blood transplantation: a multicenter study in China显示文摘Objective:This retrospective study examined risk factors for cytomegalovirus(CMV)infection after umbilical cord blood transplantation(UCBT)and the impact of CMV infection on patient survival.Methods:In all 176 patients,plasma CMV DNA was negative prior to the transplantation,and examined twice a week for 100 d,and then once weekly for additional 300 d.Preemptive antiviral therapy(ganciclovir or foscarnet)was started in patients with>1,000/mL copies of CMV DNA but no full-blown CMV disease,and was discontinued upon two consecutive negative reports of blood CMV DNA test.The survival and risk factors for CMV infection or disease were examined using logistic regression.Results:CMV infection developed in 71%(125/176)of the patients,with a median onset of 32 d.Four patients(2.3%)developed CMV disease.Neither the 5-year overall survival(OS)nor event-free survival(EFS)differed significantly in infected patients vs.those with no infection(59.4%vs.64.8%,P=0.194;53.4%vs.59.1%,P=0.226).A stepwise multivariate analysis indicated an association of CMV infection with age,high-dose glucocorticoids,the number of transplanted CD34+cells,and the number of platelet transfusion,but not with gender,the conditioning regimen,and the day of neutrophil recovery and chronic graft-versushost disease(cGVHD).Conclusions:CMV infection is very common after UCBT,but does not seem to affect long-term survival with preemptive antiviral treatment. | Juan Tong Zimin Sun Huilan Liu Liangquan Geng Changcheng Zheng Baolin Tang Kaidi Song Wen Yao Xin Liu | 2013 | Chinese Journal of Cancer Research2013，25，6： | 8 |
| 11 | Variation and abrupt change of climate in Ili River Basin, Xinjiang显示文摘在这份报纸,在 7 点收集的每月的降水和温度数据从 1961 ~ 2007 在 Ili 河盆驻扎借助于简单回归分析,跑的平均数, db6 小浪功能和 Mann-Kendall 测试被分析。这研究在过去的 50 年以内在 Ili 河盆在不同时间规模期间揭示了气候变化的特征和降水和温度的突然的变化点。结果证明降水从 mid-1980s 增加了直到 2000 并且自从 2000,继续了在更小的大小增加。在学习时期上,降水在夏天和冬季月期间显著地增加了。温度在 1980 年代末极大地增加了,并且继续显示了从 2000 年的一个增加的趋势介绍。温度增加在夏天,秋天和冬季月期间是很重要的。以不同地理,温度增加在在平原和多山的区域的冬季期间是重要的;增加在在 intermontane 盆的秋天期间也是重要的。在 Ili 河盆的气候变化趋势与北方大西洋摆动和高原季风的变化趋势一致。 | SUN Huilan | 2010 | Journal of Geographical Sciences2010，20，5： | 8 |
| 12 | Basin assemblages and tectonic evolution in the Bohai Gulfand its neighbors显示文摘According to multi- disciplinary research advances in recent years, three blocks which named Jiaoliao - Bohai block, central North China block and Ordos block are divided. The differences of the tectonic association, types, styles and features in the space, and evolution from Archaean to Cenozoic in the time, between the former two blocks are discussed. Tectonic features and evolution in the four tectonic stages of Precambrian, Indo- China, Yanshanian and Cenozoic are emphasized especially here. All of them described above have inherit and neogenic property. The temporal-spatial change and interaction among basin assemblages in the above four stages are analyzed. Escape tectonic model is employed to interpret coeval compressive and extensional basins in the study area. | Li Sanzhong Xu Shumei Shan Yehua Li Xishuang Zhou Lihong Hao Yinquan Fan Zheqing Liang Huilan | 2000 | Acta Oceanologica Sinica2000，19，4： | 7 |
| 13 | Studies of the Genotoxicity of Glycidyl Methacrylate (GMA)显示文摘The following experiments were conducted to evaluate the genotoxic effects of GMA (glycidyl methacrylale) on mammalian and human cells.(1) Using the absorption spectrum shift method in vitro, we observed that the maximums of calf thymus DNA and GMA were shifted toward longer wavelengths (a change of more than 15nm) and the absorbance decreased after incubation at room temperature for 15min or more.The result indicates that binding of DNA and GMA had occurred.The binding force is strong, not affected by the addition of concentrated sodium chloride solution, and only slightly decreased by the addition of 8 M urea solution.Therefore the bond between DNA and GMA might be covalent.(2) In cell cultures, unscheduled DNA synthesis (UDS) in human and/or rat lymphocyte was induced and DNA semiconserva-tive replication was inhibited by GMA at concentrations of less than 5.2 mM.(3) Sperm abnormality tests and assays of UDS in germ cells of male mice were conducted to study the in vivo genotoxicity of GMA.The results revealed that GMA could damage DNA, increase sperm abnormality frequency, and reduce the number of sperm cells, 1990 Academic Press.Inc. | DAYING XIE, WEI ZHANG, LAIFU CAO, WENQING SUN, ZHONGSHENG LI, QING GAO, YILI WU, HUILAN GAO, HUIFANG YANG, JIM ZUO,~* AND FUDE FANG~* Institute oF Occupational Medicine. Chinese Academy ol Preventive Medicine. Beijing 100050. and *Institute of Basic Medical Sciences, Chinese Academy ol Medical Sciences. Beijing 100730, China | 1990 | Biomedical and Environmental Sciences1990，3，3： | 7 |
| 14 | Metamorphic peridotite and rock series of ophiolite belt in Mt. Ailao, Yunnan Province显示文摘The metamophic peridotite of ophiolite belt in Mt. Ailao is composed of lherzolite and harzburgite. The former shows the charateristics of primary pyrolite and the latter shows those of deleted (relict)pyrolite. By partial melting of lherzolite, two primary magmas: tholeiitic magma and picrite-basalt magma are formed. The former evoluted into gabbro-diabase-pyroxenic basalt rock series and show the characteristics of MORB; while the latter evoluted into gabbro-diorite-albite basalt-picrite basalt one, and show the characteristics of para-MORB. | Shen Shangyue Wei Qirong Cheng Huilan Mo Xuanxue | 1998 | Chinese Science Bulletin1998，43，11： | 6 |
| 15 | Comparative genomic and transcriptomic analyses uncover the molecular basis of high nitrogen-use efficiency in the wheat cultivar Kenong 9204显示文摘Studying the regulatory mechanisms that drive nitrogen-use efficiency(NUE)in crops is important for sustainable agriculture and environmental protection.In this study,we generated a high-quality genome assembly for the high-NUE wheat cultivar Kenong 9204 and systematically analyzed genes related to nitrogen uptake and metabolism.By comparative analyses,we found that the high-affinity nitrate transporter gene family had expanded in Triticeae.Further studies showed that subsequent functional differentiation endowed the expanded family members with saline inducibility,providing a genetic basis for improving the adaptability of wheat to nitrogen deficiency in various habitats.To explore the genetic and molecular mechanisms of high NUE,we compared genomic and transcriptomic data from the high-NUE cultivar Kenong 9204(KN9204)and the low-NUE cultivar Jing 411 and quantified their nitrogen accumulation under high-and low-nitrogen conditions.Compared with Jing 411,KN9204 absorbed significantly more nitrogen at the reproductive stage after shooting and accumulated it in the shoots and seeds.Transcriptome data analysis revealed that nitrogen deficiency clearly suppressed the expression of genes related to cell division in the young spike of Jing 411,whereas this suppression of gene expression was much lower in KN9204.In addition,KN9204 maintained relatively high expression of NPF genes for a longer time than Jing 411 during seed maturity.Physiological and transcriptome data revealed that KN9204 was more tolerant of nitrogen deficiency than Jing 411,especially at the reproductive stage.The high NUE of KN9204 is an integrated effect controlled at different levels.Taken together,our data provide new insights into the molecular mechanisms of NUE and important gene resources for improving wheat cultivars with a higher NUE trait. | Xiaoli Shi Fa Cui Xinyin Han Yilin He Long Zhao Na Zhang Hao Zhang Haidong Zhu Zhexin Liu Bin Ma Shusong Zheng Wei Zhang Jiajia Liu Xiaoli Fan Yaoqi Si Shuiquan Tian Jianqing Niu Huilan Wu Xuemei Liu Zhuo Chen Deyuan Meng Xiaoyan Wang Liqiang Song Lijing Sun Jie Han Hui Zhao Jun Ji Zhiguo Wang Xiaoyu He Ruilin Li Xuebin Chi Chengzhi Liang Beifang Niu Jun Xiao Junming Li Hong-Qing Ling | 2022 | Molecular Plant2022，15，9： | 6 |
| 16 | Evolution of urban black and odorous water:The characteristics of microbial community and driving-factors显示文摘Urban black blooms that are primarily caused by organic carbon are deleterious environmental problems.However,detailed studies on the microbial characteristics that form urban black blooms are lacking.In this study,we observed the composition,diversity,and function of bacterial community in the overlying water and sediments during the occurrence and remediation of urban black blooms using high-throughput 16S rRNA gene amplicon sequencing analysis.First,we found that pivotal consortia in the overlying water increased significantly during the formation of black blooms,including the genera Acidovorax,Brevundimonas,Pusillimonas,and Burkholderiales involved in the degradation of refractory organics,as well as the genera Desulfovibrio,Dechloromonas,and Rhizobium related to the production of black and odorous substances.An RDA analysis revealed that chemical oxygen demand,dissolved oxygen,and oxidation reduction potential were related to the changes in microbial community composition.Furthermore,aeration was found to accelerate the removal of ammonia nitrogen and enhance the function of microbial community by stimulating the growth of order Planktomycetes during the remediation of black blooms,but aeration substantially damaged the microbial diversity and richness.Therefore,the health of the aquatic ecosystem should be comprehensively considered when aeration is applied to restore polluted waterbodies.Notably,we observed a large number of pathogenic bacteria in urban black blooms,which emphasizes the importance of treating domestic sewage so that it is harmless.Together,these findings provide new insights and a basis to prevent and manage urban black blooms. | Dan Zhang Huilan Yang Shuhuan Lan Chen Wang Xudong Li Yunxiao Xing Hua Yue Qiulin Li Ling Wang Yifei Xie | 2022 | Journal of Environmental Sciences2022，34，2： | 4 |
| 17 | Quantitative evaluation of NEXRAD data and its application to the distributed hydrologic model BPCC显示文摘The next-generation weather radar(NEXRAD) can generally capture the spatial variability of rainfall fields,but fails to provide accurate depth measurements.A systematic strategy to evaluate the accuracy of radar data in depth measurement and its performance in hydrologic model is outlined.Statistical evaluation coefficients are calculated by comparing NEXRAD data with individual raingauges as well as subbasin-averaged interpolations,and point-and surface-average factors are introduced to revise radar data successively.Hydrologic simulations are then performed with a distributed hydrologic model,called basin pollution calculation center(BPCC) with both raingauge observations and revised NEXRAD estimates inputs.The BPCC model is applied to Clear Creek Watershed,IA,USA,on an hourly scale,and the calibration and validation parameters are semi-automatically optimized to improve manual calibration shortcomings.Results show that hydrographs generated from both gauge and NEXRAD are in good agreement with observed flow hydrographs.Coefficient statistics reveal that NEXRAD contributes to model performance,indicating that NEXRAD data has the potential to be used as an alternative source of precipitation data and improve the accuracy of hydrologic simulations. | ZHANG HuiLan Li DanXun WANG XingKui JIANG XiaoMing | 2012 | Science China(Technological Sciences)2012，55，9： | 4 |
| 18 | AtTHIC, a gene involved in thiamine biosynthesis in Arabidopsis thaliana显示文摘抗神经炎素(维生素 B (1 )) 是为有机体的必要混合物。它包含嘧啶戒指结构和噻唑戒指结构。抗神经炎素的这二一半独立地被综合然后一起联合了。这里,我们报导 AtTHIC 的分子的描述,它在 Arabidopsis 涉及抗神经炎素生合成。AtTHIC 类似于 Escherichia 关口 i ThiC,它在初核质涉及嘧啶生合成。AtTHIC 的 Heterologous 表示能机能上地补充 E 的 thiC 大美人异种。关口 i。由在它的倡导者区域的 T-DNA 插入的 AtTHIC 表示的 Downregulation 在植物导致了抗神经炎素内容的激烈的减小,击倒的变异的 thic1 在正常文化条件下面显示出白化体(白叶子) 和致命的显型。thic1 异种能被抗神经炎素的补充救,它的缺点功能能被 AtTHIC cDNA 的表示补充。短暂表示分析表明 AtTHIC 蛋白质指向质体和叶绿体。AtTHIC 强烈在叶子,花和 siliques 被表示, AtTHIC 的抄写是外来的抗神经炎素调整的 down。在结论, AtTHIC 是在 Arabidopsis 的抗神经炎素生合成小径涉及嘧啶合成的基因,并且我们的结果为阐明提供一些新线索在植物的抗神经炎素生合成的小径。 | Danyu Kong Yuxing Zhu Huilan Wu Xudong Cheng Hui Liang Hong-Qing Ling | 2008 | Cell Research2008，18，5： | 4 |
| 19 | Temperature effects of dark solitons on the self-deflection of bright solitons in a separate bright-dark soliton pair显示文摘Based on the theory of one-dimensional separate soliton pairs formed in a serial photorefractive crystal circuit, we investigated the temperature effects of the dark soliton on the self-deflection of the bright soliton in a bright-dark soliton pair. The numerical results obtained by solving the nonlinear propaga-tion equation showed that the bright soliton moves on a parabolic trajectory in the crystal and its spa-tial shift changed with the temperature of the dark soliton. The higher the temperature of the dark soli-ton was, the smaller the spatial shift of the bright soliton was. The self-bending process was further studied by the perturbation technique, and the results were found to be in good agreement with that obtained by the numerical method. | ZHANG GuangYong LIU JinSong ZHANG HuiLan WANG Cheng LIU ShiXiong | 2007 | Chinese Science Bulletin2007，52，6： | 3 |
| 20 | Expression and responses to dehydration and salinity stresses of V-PPase gene members in wheat显示文摘Vacuolar H+-translocating pyrophosphatase(V-PPase) is a key enzyme related to plant growth as well as abiotic stress tolerance.In this work,wheat V-PPase genes TaVP1,TaVP2 and TaVP3 were identified.TaVP1 and TaVP2 are more similar to each other than to TaVP3.Their deduced polypeptide sequences preserve the topological structure and essential residues of V-PPases.Phylogenetic studies suggested that monocot plants,at least monocot grasses,have three VP paralogs.TaVP3 transcripts were only detected in developing seeds,and no TaVP2 transcripts were found in germinating seeds.TaVP2 was mainly expressed in shoot tissues and down-regulated in leaves under dehydration.Its expression was up-regulated in roots under high salinity.TaVP1 was relatively more ubiquitously and evenly expressed than TaVP2.Its expression level in roots was highest among the tissues examined,and was inducible by salinity stress.These results indicated that the V-PPase gene paralogs in wheat are differentially regulated spatially and in response to dehydration and salinity stresses. | Yuezhi Wang Haibin Xu Guangxiang Zhang Huilan Zhu Lixia Zhang Zhengzhi Zhang Caiqin Zhang Zhengqiang Ma | 2009 | Journal of Genetics and Genomics2009，36，12： | 3 |
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