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    题名 作者 年代 出处 被引量
1Leber's hereditary optic neuropathy is associated with the mitochondrial ND4 G11696A mutation in five Chinese families显示文摘Zhou XT Wei QP Yang L Tong Y Zhao FX Lu CJ Qian YP Sun YH Lu F Qu J Guan MX 2006中国生物学文摘2006,20,4:18
2Lake sediment resuspension and caused phosphate release——a simulation study显示文摘Intact sediment cores and wet/dried surficial sediments sampled from the two sublakes in Taihu Lake, Meiliang Bay and Wuli Lake, were incubated in the laboratory to determine the effects of resuspension on internal phosphorus loading by simulating different resuspension events. Soluble reactive phosphorus (SRP) release from undisturbed core sediment sampled in the Meiliang Bay and Wuli Lake in July 1998 was 1 53 mg/m 2 and 2 24 mg/m 2 within 4 days, respectively. However during one hour experimental simulation of resuspension, SRP increased by 0 041 mg/L and 0 077 mg/L in the above cores, which indicate that a typical resuspension event in the lake would be accompanied by the release of 10 77 mgSRP/m 2 and 23 1 mgSRP/m 2, respectively. The internal phosphorus loading induced by resuspension is estimated to be 8-10 times greater than the release from undisturbed sediment. SRP release from the dried sediments during simulation of resuspension was mainly dependent on the disturbing intensity. Only when the wind strength gets to certain level, the influence of wind speed on phosphorus release appears significant, indicating that an exchangeable P pool, capable of altering equilibrium conditions in the lake areas, is built up under strongly wind exposed resuspension events.Fan, CX Zhang, L Qu, TC 2001Journal of Environmental Sciences2001,13,4:14
3Relationship Between Programmed Death-ligand 1 and Clinicopathological Characteristics in Non-small Cell Lung Cancer Patients显示文摘Objective To evaluate the correlation between programmed death-ligand 1(PD-L1)expression in primary lung cancer cells,tumor associated macrophages(TAM)and patients’clinicopathological characteristics.Methods From 2008 to 2010,208 non-small cell lung cancer patients who underwent surgery or CT-guided biopsy were recruited from Huadong Hospital,Fudan University.Immunohistochemistry staining was performed to evaluate the PD-L1 expression in both primary lung cancer cells and CD68 positive TAM.The relationship between PD-L1 expression and the clinical pathology was evaluated usingχ2test.Spearman’s rank correlations were used to determine the correlation between PD-L1 expression in tumor cells and macrophages.Results Positive PD-L1 expression in primary cancer cells was found in 136(65.3%)patients,which were negatively correlated with lymph node metastasis(P=0.009)and smoking history(P=0.036).Besides,TAM with PD-L1 expression(found in 116 patients)was positively associated with smoking history(P=0.034),well-differentiation(P=0.029)and negative lymph node metastasis(P=0.0096).A correlation between PD-L1 expression in primary tumor cells and non-small cell lung cancer associated macrophages was found(r=0.228,P=0.021).Conclusion PD-L1,secreted from TAM,might induce cancer cells apoptosis,and decrease lymph node metastasis.Yan-yan Chen Liu-bo Wang Hui-li Zhu Xiang-yang Li Yan-ping Zhu Yu-lei Yin Fan-zhen Lü Zi-li Wang Jie-ming Qu 2013Chinese Medical Sciences Journal2013,28,3:14
4Microarray-based analysis of changes in diversity of microbial genes involved in organic carbon decomposition following land use/cover changes显示文摘Zhang YG Zhang XQ Liu XD Xiao Y Qu L J Wu LY Zhou JZ 2007中国生物学文摘2007,21,8:10
5影响牙源性感染引起的下行性坏死性纵隔炎预后的危险因素显示文摘目的:下行性坏死性纵隔炎(DNM)是头颈部感染的严重并发症,由于缺乏对DNM的理解,死亡率过高。我们评估了牙源性DNM的临床特征、诊断、治疗和结果,并评估了影响DNM预后的危险因素,为临床实践提供了最新的概览。材料与方法:回顾性队列研究收集了2013年1月-2016年12月间因牙源性感染导致的DNM患者,分为存活组和死亡组。Qu L Liang X Jiang B 赵泽亮 2018中国口腔颌面外科杂志2018,16,4:8
6High-pressure granulite from Western Kunlun,northwestern China:Its metamorphic evolution,zircon SHRIMP U-Pb ages and tectonic implication显示文摘High-pressure mafic granulites occurring as lenticular bodies within garnet-amphibolites in Kangxiwar Fault have been first reported in this paper. The P-T conditions of two metamorphic stages were ob-tained using calibrated geothermal barometers and ThermoCalc Program. The peak metamorphic con-dition of these high-pressure granulites is about 760―820℃,1.0―1.2 GPa and the retrograde meta-morphic condition is about 620―720℃,0.7―0.8 GPa. The petrological studies show that they have a near-isobaric cooling P-T path which suggests that the Western Kunlun underwent initial crustal thickening,subsequent exhumation and cooling. The SHRIMP zircon U-Pb dating gives two groups of ages for high-pressure granulites. One is 177±6 Ma which is obtained from the rim of the zircon. We consider this age should be the metamorphic age. And the other is 456±30 Ma which is obtained from the core of the zircon and should be the protolith age. The formation of these high-pressure granulites in western Kunlun is closely correlated with the evolution of the Paleo-Tethys and has important im-plications for the research on Tethys and Paleo-Asian tectonic zone.QU JunFeng ZHANG LiFei AI YongLiang L Zeng WANG JianPing ZHOU Hui WANG ShiYan 2007Science China Earth Sciences2007,50,7:7
7MICROSTRUCTURE AND MECHANICAL PROPERTIES OF NOVEL 718 SUPERALLOY显示文摘Recently, a novel 718 superalloy with remarkable structural stability at 680℃ has been designed and fabricated by CISRI (Central Iron and Steel Research Institute) etc. Phase identification of novel 718 alloy under the above-mentioned heat-treatment condition was performed using optical microscopy (OM), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Results show that the novel 718 alloy has outstanding structural stability at 680℃. The novel 718 alloy possess excellent structural stability and good mechanical properties, which is attributed to ?’-phase strengthening and also to the specific sandwich structure of the γ’ + γ’’ strengthening phase.J.H. Du X.D. Lü J.L. Qu Q. Deng J.Y. Zhuang Z.Y. Zhong 2006Acta Metallurgica Sinica(English Letters)2006,19,6:6
8Delivering DNA into Plant Cell by Gene Carriers of ZnS Nanoparticles显示文摘The development of nanotechnology provides a new method for genetic engineering.However,the nanoparticles as gene carriers have been mainly used in the mammalian cells so far.We observed that ZnS nanoparticles modified with positively charged poly-L-lysine(PLL) successfully delivered GUS-encoding plasmid DNA into tobacco cells by means of ultrasound-assisted method.Polymerase chain reaction(PCR) detection,Southern blot analysis and GUS histochemical staining were carried out for the regenerated plants.The stable genetic modified plants mediated by ZnS nanoparticles can be obtained.This article demonstrates the great potential of nanoparticles as gene carrier in plant transformation and proves a novel approach for plant genetic decoration.FU Yu-qin LI Lu-hua WANG Pi-wu QU Jing FU Yong-ping WANG Hui SUN Jing-ran LÜ Chang-li 2012Chemical Research in Chinese Universities2012,28,4:4
9A confidence limit for the empirical mode decomposition and Hilbert spectral analysis显示文摘Huang Norden E Wu Man-Li C Long Steven R Shen Samuel S.P Qu Wendong Gloersen Per Fan Kuang L 2003Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences . 2003 (2037)2003,,2037:3
10Seismic response control of frame structures using magnetorheological/electrorheological dampers显示文摘Xu Y L Qu W L Ko J M 2000Earthquake Engineering and Structural Dynamics2000,29,:2
11The patch test for mixed formulation显示文摘Zienkiewicz O C Qu S Taylor R L 1986Int J for Numerical Methods in Engineering1986,23,:2
12Adsorptive removal of phosphate by a nanostructured Fe–Al–Mn trimetal oxide adsorbent显示文摘Jianbo Huijuan Liu Ruiping Liu Xu Zhao Liping Sun Jiuhui Qu 2013Powder Technology2013,,:2
13NEW TOXOPLASMA GONDII GENOTYPES ISOLATED FROM FREE-RANGE CHICKENS FROM THE FERNANDO DE NORONHA, BRAZIL: UNEXPECTED FINDINGS显示文摘Dubey J P Rajendran C Costa D G C Ferreira L R Kwok O C H Qu D Su C Marvulo M F V Alves L C Mota R A Silva J C R 2010The Journal of Parasitology2010,,4:2
14A confidence limit for the empirical mode decomposition and Hilbert spectral analysis显示文摘Huang Norden E Wu Man-Li C Long Steven R Shen Samuel S.P Qu Wendong Gloersen Per Fan Kuang L 2003Proceedings of the Royal Society A: Mathematical Physical and Engineering Sciences2003,,2037:2
15Studies on the origin and evolution of tetraploid wheats on the internal transcribed (ITS) sequences of nuclear ribosomal DNA显示文摘Zhang W Qu L Gu H 2002TAG Theoretical and Applied Genetics2002,104,67:1
16Development of approaches to improve cell survival in myoblast transfer therapy显示文摘 Balkir L van Deutekom JCT 1998J Cell Biol1998,142,:1
17The comparative analysis of Hong Kong as an international conference destination in Southeast Asia 显示文摘Qu H Li L Kei Tat Chu G 2000Tourism Management2000,21,6:1
18On the construction of Boolean functions with optimal algebraic immunity显示文摘Li N Qu L J Qi W F 2008IEEE Trans on Information Theory2008,54,3:1
19Time- frequency representation of Lamb waves using the reassigned spectrogram显示文摘NIETHAMMER M JACOBS L J QU J 2000Journal of Acoustical Society of America2000,107,5:1
20Interconnecting bilayer networks显示文摘Xu X L Qu Y Q Guan S 2011Europhy Lett2011,93,68:1
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