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39篇 您的检索式:作者名="Xiajing"
    题名 作者 年代 出处 被引量
1A high-resolution clay mineralogical record in the northern South China Sea since the Last Glacial Maximum,and its time series provenance analysis显示文摘High-resolution clay mineralogical analysis of Core MD05-2904 in the northern South China Sea(SCS) covering the period since the Last Glacial Maximum shows that illite(29%-48%),smectite(14%-45%),chlorite(17%-28%),and minor kaolinite(6%-14%) comprise the clay mineral assemblage,and that time series variation does not present glacial-interglacial cyclicity.Provenance analysis indicates three end-member sources:almost all smectite derives from Luzon,all kaolinite is sourced from the Pearl River,and illite and chlorite originate from both the Pearl River and Taiwan.By comparing clay mineral compositions in surface sediments from the three major source areas and of the SCS,we reconstructed a time series of clay mineral contribution from the major provenances to the northern slope of the SCS using the linear separation method for illite crystallinity.There were three stages of provenance change.(1) During 24.1-17.5 ka BP,contributions from Taiwan and Luzon were similar(30%-40%),while that from the Pearl River was only 25%.(2) During 17.5-14.0 ka BP,the contribution from Luzon decreased rapidly to 20%-25%,while that from Taiwan increased to 35% from an average of 25% at 18 ka BP,and that from the Pearl River increased largely to 40%.(3) During the Holocene,differences in contributions from the three major provenances increased:the contribution from Luzon increased slightly and then remained at 27%-35%,that from Taiwan increased rapidly and then remained at 55%-60%,and that from the Pearl River decreased to 15%.The change in clay mineral contributions from different provenances is influenced mainly by clay mineral production,monsoon rainfall denudation,oceanic current transport,and sea-level change.LIU ZhiFei LI XiaJing COLIN Christophe GE HuangMin 2010Chinese Science Bulletin2010,55,35:20
2Parthenolide protects human lens epithelial cells from oxidative stress-induced apoptosis via inhibition of activation of caspase-3 and caspase-9显示文摘透镜的 apoptosis 上皮的房间作为奔流形成的普通基础被建议了,与是的氧化应力主要原因。这研究被执行对人的透镜的导致 oxidativestress 的 apoptosis 调查草药的成分 parthenolide 的保护的效果上皮(HLE ) 房间和可能的分子的机制包含了。HLE 房间(SRA01-04 ) 在 parthenolide (10, 20 和 50 microM ) 的不同剂量的缺席或存在与 50 microM H (2 ) O (2 ) 被孵化。到学习 apoptosis,房间被词法检查和 Annexin V-propidium 碘化物估计两倍染色的流动 cytometry;调查内在的分子的机制, caspase-3 和 caspase-9 的表示旁边是 assayed 西方的污点和量的 RT-PCR,和 caspase-3 和 caspase-9 的活动我们由 Chemicon caspase 的 remeasured 比色的活动试金工具包。为 18 h 与 H (2 ) O (2 ) 刺激了,, HLE 房间的高部分面对不同集中的 parthenolide 经历了 apoptosis, HLE 房间 apoptosis 堵住的剂量依赖者被观察。H (2 ) O (2 ) 在 HLE 房间导致的表示 ofcaspase-3 和 caspase-9 被 parthenolideboth 显著地在蛋白质和信使 rna 层次减少,并且 caspase-3 和 caspase-9 的激活被 parthenolide 也以一种剂量依赖者方式压制。在结论, parthenolide 通过 caspase-3 andcaspase-9 的激活的抑制阻止 HLEcells 氧化导致压力的 apoptosis,建议对奔流形成的潜在的保护的效果。Hangping Yao Xiajing Tang Xueting Shao Lei Feng Nanping Wu Ke Yao 2007Cell Research2007,17,6:16
3Iterative spherical simplex unscented particle filter for CNS/Redshift integrated navigation system显示文摘We propose an improved Unscented Particle Filter(UPF) algorithm for the Celestial Navigation System/Redshift(CNS/Redshift) integrated navigation system. The algorithm adopts the iterated spherical simplex unscented transformation rather than the traditional unscented transformation. The navigation performance of the proposed algorithm is assessed by several indexes. Simulation results show that the proposed UPF algorithm has advantages over the traditional UPF algorithm in terms of computation burden, navigation accuracy, and numerical stability.Kui FU Guangqiong ZHAO Xiajing LI Zhong-Liang TANG Wei HE 2017Science China(Information Sciences)2017,60,4:4
4Mutations in the gene encoding gap junction protein beta-3 associated with autosomal dominant hearing impairment显示文摘XIAJ H LIU CY TANGB S etal 1998Nat Genet1998,20,4:1
5A new technique for the creation of a computerized composite skull model显示文摘GatenoJ XiaJ TeichgraeberJF 2003J Oral Maxillofac Surg-2003,61,:1
6CircRNA.0007127 triggers apoptosis through the miR-513a-5p/CASP8 axis in K-562 cells显示文摘Background:Circular RNAs(circR NAs)are covalently closed single-stranded RNAs with multiple biological functions.CircRNA.0007127 is derived from the carbon catabolite repression 4-negative on TATA-less(CCR4-NOT)complex subunit2(CNOT2),which was found to regulate tumor cell apoptosis through caspase pathway.Methods:Potential circR NA.0007127 target microRNAs(miRNAs)were analyzed by miRanda,TargetScan,and RNAhybrid software,and the miRNAs with binding sites for apoptosis-related genes were screened.The roles of circR NA.0007127 and its downstream target,microR NA(miR)-513a-5p,were validated by quantitative real-time polymerase chain reaction(qPCR),flow cytometry,mitochondrial membrane potential,immunofluorescence,western blot,and caspase-8(CASP8)protein activity in vitro in HO-induced K-562 cells.The circRNA.0007127-miR-513a-5p and CASP8-miR-513a-5p interactions were verified by luciferase reporter assays.Results:Silencing circRNA.0007127 decreased cell apoptosis by inhibiting CASP8 pathway activation in K-562 cells.Compared with the control group,the expression of CASP8 was reduced by 50%and the 43-kD fragment of CASP8 protein was significantly reduced(P≤0.05).The luciferase reporting assay showed that circRNA.0007127 combined with miR-513a-5p or CASP8,with extremely significant differences(P≤0.001).The overexpression of miR-513a-5p inhibited the gene expression level of CASP8in a human myeloid leukemia cell model(75%change)and the level of a 43-kD fragment of CASP8 protein(P small-interfering RNA(siRNA)and the miR-≤0.01).The rescue experiment showed that cotransfection with circRNA.0007127513a-5p inhibitor increased CASP8 gene expression and the apoptosis rate,suggesting that the miR-513a-5p inhibitor is a circRNA.0007127siRNA antagonist.Conclusions:CircRNA.0007127 regulates K-562 cell apoptosis through the miR-513a-5p/CASP8 axis,which can serve as a novel powerful molecular target for K-562 cells.Xiajing LI Yiyu ZHANG Ning WANG Zhaohu YUAN Xiaojie CHEN Qicong CHEN Hui DENG Xinxin TONG Honglin CHEN Yuyou DUAN Yaming WEI 2022Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2022,23,9:1
7Clay mineraldistribution in surface sediments of the northeastern SouthChina Sea and surrounding fluvial drainage basins: source andtransport显示文摘LIU ZHIFEI COLIN C LI XIAJING 2010 2010Marine Geology2010,277,1:1
8Accuracy of the computer-aided surgical simulation (CASS) system in the treatment of patients with complex craniomaxillofacial deformity: A pilot study显示文摘XiaJ J GatenoJ TeichgraeberJF 2007J Oral Maxillofac Surg2007,65,2:1
9TiO2 nanobelts/Cds Sequantum dots nanocomposite 显示文摘Chongsv Sureshn XiaJ 2007J Phys Chem C2007,111,10:1
10The heavy ion cooler-storage-ring project (HIRFLCSR) at Lanzhou显示文摘XIAJ W ZHAN W L WEI B W 2002Nuclear Instruments and Methods in Physics Research A2002,488,:1
11The Third-generation-mobile(3G)Policy and Deployment in China:Current Status,Challenges,and Prospects 显示文摘XiaJ 2011Telecommunications Policy2011,35,1:1
12Atom transfer radical polymeriza?tion显示文摘Matyjaszewski K XiaJ 2001Chemical Reviews2001,101,9:1
13Modeling the spatial distribution of crop water productivity in the North China plain显示文摘ChenC(陈超) YuQ(于强) WangE-L(王恩利) XiaJ(夏军) 资源与科学0,,:1
14Models for extremes using the extended three-parameter Burr XII system with application to flood frequency analysis显示文摘Shao Q Wong H XiaJ 2004Hydrological Sciences Journal2004,49,4:1
15FOXP3Tregulatorycellsinlesionsoforallichenplanuscorrelatedwithdiseaseactivi-ty显示文摘TaoXA XiaJ ChenXB etal 2010OralDis2010,16,1:1
16Clay mineral distribution in surface sediments of the northeastern South China Sea and surrounding fluvial drainage basins:Source and transport显示文摘LIU Zhifei COLIN Christophe LI Xiajing 2010Marine Geology2010,277,14:1
17A dynamic bus-arrival time prediction model based on APC data显示文摘CHEN M LIU X B XIAJ X 2004Computer -Aided Civil and Infrastructure Engineering2004,19,5:1
18Spontaneous breathing with biphasic positive airway pressure attenuates lung injury in hydrochloric acid-induced acute respiratory distress syndrome显示文摘XiaJ Zhang H Sun B 2014Anesthesiology2014,120,:1
19Laser-written nanoporous silicon ridge waveguide for highly sensitive optical sensors显示文摘XiaJ Rossi A M Murphy T E 0,,02:1
20Normal families of meromorphic functions with multiple values显示文摘XiaJ Y Xu Y 2009J Math Anal Appl2009,354,1:1
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