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| 1 | Projection pursuit cluster model and its application in water quality assessment显示文摘One of the difficulties frequently encountered in water quality assessment is that there are many factors and they cannot be assessed according to one factor, all the effect factors associated with water quality must be used. In order to overcome this issues the projection pursuit principle is introduced into water quality assessment, and projection pursuit cluster(PPC) model is developed in this study. The PPC model makes the transition from high dimension to one-dimension. In other words, based on the PPC model, multifactor problem can be converted to one factor problem. The application of PPC model can be divided into four parts: (1) to estimate projection index function Q(); (2) to find the right projection direction ; (3) to calculate projection characteristic value of the i th sample z-i, and (4) to draw comprehensive analysis on the basis of z-i. On the other hand, the empirical formula of cutoff radius R is developed, which is benefit for the model to be used in practice. Finally, a case study of water quality assessment is proposed in this paper. The results showed that the PPC model is reasonable, and it is more objective and less subjective in water quality assessment. It is a new method for multivariate problem comprehensive analysis. | WANGShun-jiu YANGZhi-feng DINGJing | 2004 | Journal of Environmental Sciences2004，16，6： | 20 |
| 2 | SKIP Confers Osmotic Tolerance during Salt Stress by Controlling Alternative Gene Splicing in Arabidopsis显示文摘译解位于下面的机制种回答到不能生活的应力为改进植物压力抵抗是关键的。大部分在 transcriptional 水平响应盐应力对基因表示的规定被知道;然而,很少在 posttranscriptional 水平对这个过程被知道。最近,我们证明那个翻斗车是与钟基因 pre-mRNAs 交往并且为调整他们拼接的选择和 mRNA 成熟是必要的 spliceosome 的一个部件。在这研究,我们发现 skip-1 植物对盐和渗透的压力过分敏感,并且那个翻斗车为拼接的选择和几咸忍耐的基因的 mRNA 成熟被要求,包括 NHX1, CBL1, P5CS1, RCI2A,和 PAT10。染色体宽的分析表明那个翻斗车调停在咸压力的条件下面许多基因拼接的选择,和在 skip-1 的其他的拼接事件的那个大多数包含 intron 保留和罐头 generatea 在抄录 mRNA 的早熟的结束 codon。翻斗车也控制由 modulating 的其他的拼接 5 和 3 的识别或劈开拼接在咸压力的条件下面的施主和领受人地点。因此,这研究探讨的基本问题拼接的 mRNA 在植物的机械在 posttranscriptional 水平贡献咸压力的回答,并且提供在其他的拼接和盐忍耐之间的一个连接。 | Jinlin Feng dingjing Li Zhaoxu Gao Yaru Lu Junya Yu Qian Zheng Shuning Yan Wenjiao Zhang Hang He Ligeng Ma Zhengge Zhu | 2015 | Molecular Plant2015，8，7： | 10 |
| 3 | Effects of inorganic arsenic on growth and microcystin production of a Microcystis strain isolated from an algal bloom in Dianchi Lake,China显示文摘Our previous data have shown that inorganic arsenic concentrations were high in Dianchi Lake,China,where Microcystis blooms often occur.To explore the relationship between arsenic and the growth of Microcystis,the effects of arsenite[As(III)]and arsenate[As(V)]on the growth and toxin production of M.aeruginosa strain FACHB 905 were tested.Results showed that M.aeruginosa FACHB 905 was tolerant to inorganic arsenic and its growth was not inhibited when the concentration of As(III)was below 10-5 mol L-1 or that of As(V)below 10-3 mol L-1.Total microcystin production was stimulated in the presence of 10-7 mol L-1 As(III)and the response of this M.aeruginosa strain to As(III)seemed to be a typical inverted U-shaped hormesis.The content increase of microcystin-LR per cell indicated that the toxicity was enhanced as M.aeruginosa FACHB 905 was exposed to As(V).Considering the relatively high concentration of inorganic arsenic in Dianchi Lake(139μg L-1 in epilimnetic water),the origin of the M.aeruginosa strain,inorganic arsenic favors survival of M.aeruginosa FACHB 905 and may stimulate its microcystin production and cellular toxicity. | GONG Yan AO HongYi LIU BiBo WEN Sheng WANG Zhi HU DingJing ZHANG XingZhong SONG LiRong LIU JianTong | 2011 | Chinese Science Bulletin2011，56，22： | 6 |
| 4 | Postoperative endoscopic surveillance of human living-donor small bowel transplantations显示文摘 | DingJ GuoCC LiCN SunAH GuoXG MiaoJY PanBR | 2003 | 第四军医大学学报2003，24，10： | 3 |
| 5 | StructureandmagnetGicpropertiesof mechanicallyalloyed SmxCo1-x 显示文摘 | DingJ MccormickPG StreetR | 1993 | JournalofAlloysandCompounds1993，191，2： | 1 |
| 6 | The determination of probability weighted moments with the incorporation of extraordinary values into sample data and their application to estimating parameters for the Pearson type three distribution显示文摘 | DINGJing YANG Rong-fu | 1988 | Journal of Hydrology1988，，101： | 1 |
| 7 | Comparisonofstandardandlow-tubevoltage320-detectorrowvolumeCTangiographyindetectionofintracranialaneurysmswithdigitalsubtractionangiographyasgoldstandard显示文摘 | SunG DingJ LuY etal | 2012 | AcadRadiol2012，19，3： | 1 |
| 8 | Prediction of missing links based on multi-resolution community division显示文摘 | DingJ Jiao L WuJ | 2014 | Physica A: Statistical Mechanics and its Applications2014，，： | 1 |
| 9 | Effects of thermal treatment on porous amorphous fluoropolymer film with a low dielectric constant 显示文摘 | DINGJ D WANGPF WAN X G | 2001 | Materials Science and Engineering2001，83，13： | 1 |
| 10 | Multipleinteractivefactorsinhepatocarcinogenesis显示文摘 | DINGJ WANGH | 2014 | CancerLett2014，346，1： | 1 |
| 11 | Acute phase homocysteine related to severity and outcome of atherothrombotic stroke显示文摘 | WU XQ DINGJ GE AY | 2013 | Eur J Intern Med2013，24，4： | 1 |
| 12 | ProtectiveeffectsofursolicacidinanexperimentalmodelofliverfibrosisthroughNrf2/AREpathway显示文摘 | MaJQ DingJ ZhangL LiuCM | 2015 | ClinResHepatolGastroenterol2015，39，2： | 1 |
| 13 | Selec- tive detection of diethylene glycol in toothpaste products using neutral desorption reactive extrac- tive electrospray ionization tandem mass spec- trometry显示文摘 | DINGJ H GU HW YANGSP etal | 2009 | Analytical Chemistry2009，81，20： | 1 |
| 14 | Preparation and properties of halogen -free flame retardant epoxy resins with phosphorus containing siloxanes显示文摘 | DingJ Tao ZQ Zuo XB | | 0，，62： | 1 |
| 15 | Wavelet network model and its application to the prediction of hydrology显示文摘 | Wang Wensheng Dingjing | 2003 | Nature and Science2003，1，1： | 1 |
| 16 | Relationshipbetweenthechangesintheleavesofendogenoushormonesandthedevelopmentofcotton{ruits[J2显示文摘 | SHANGHuishen(商慧深) DINGJing(丁静) | | ActaPhytophysiologicaSinica0，，： | 1 |
| 17 | Cardiac resynchronization therapy restores optimal atrioventricular mechanical timing in heart failure patients with ventricular conduction delay显示文摘 | Auricchio A DingJ SpinelliJC | 2002 | J Am Coll Cardiol2002，39，： | 1 |
| 18 | Soliddispersionofrutaecarpineimproveditsantihypertensiveeffectinspontaneouslyhypertensiverats显示文摘 | DingJS GaoR LiD etal | 2008 | BiopharmDrugDispos2008，29，9： | 1 |
| 19 | M2-factorsofanon-circularpartiallycoherentflat-toppedbeam显示文摘 | DingJ ChengF CaiY | 2011 | ApplPhysB2011，102，3： | 1 |
| 20 | Fasudil, a Rho kinase inhibitor, drives mobilization of adult neural stem cells after hypoxia/reoxygenation injury in mice 显示文摘 | DINGJ LI Q Y YU J z | 2010 | Mol Cell Neurosci2010，43，2： | 1 |
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