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| 1 | BK nephropathy in the native kidneys of patients with organ transplants: Clinical spectrum of BK infection显示文摘Nephropathy secondary to BK virus, a member of the Papoviridae family of viruses, has been recognized for some time as an important cause of allograft dysfunction in renal transplant recipients. In recent times, BK nephropathy(BKN) of the native kidneys has being increasingly recognized as a cause of chronic kidney disease in patients with solid organ transplants, bone marrow transplants and in patients with other clinical entities associated with immunosuppression. In such patients renal dysfunction is often attributed to other factors including nephrotoxicity of medications used to prevent rejection of the transplanted organs. Renal biopsy is required for the diagnosis of BKN. Quantitation of the BK viral load in blood and urine are surrogate diagnostic methods. The treatment of BKN is based on reduction of the immunosuppressive medications. Several compounds have shown antiviral activity, but have not consistently shown to have beneficial effects in BKN. In addition to BKN, BK viral infection can cause severe urinary bladder cystitis, ureteritis and urinary tract obstruction as well as manifestations in other organ systems including the central nervous system, the respiratory system, the gastrointestinal system and the hematopoietic system. BK viral infection has also been implicated in tumorigenesis. The spectrum of clinical manifestations from BK infection and infection from other members of the Papoviridae family is widening. Prevention and treatment of BK infection and infections from other Papovaviruses are subjects of intense research. | Darlene Vigil Nikifor K Konstantinov Marc Barry Antonia M Harford Karen S Servilla Young Ho Kim Yijuan Sun Kavitha Ganta Antonios H Tzamaloukas | 2016 | World Journal of Transplantation2016，6，3： | 4 |
| 2 | Seasonal variations of phytoplankton diversity in the Coleroon coastal waters,southeast coast of India显示文摘The results of an investigation carried out during June 2005 to May 2007 on physico-chemical parameters,species composition and community structure of phytoplankton including Chlorophyll a(Chl-a) at the Coleroon coastal waters(Southeast coast of India) are reported.Air and surface water temperatures(°C) varied from 25.1 to 30.1 and from 24.5 to 28.5 respectively.Salinity values varied from 6 to 28.5 and the pH ranged between 7.0 and 8.3.Variation in dissolved oxygen content was from 3.1 to 7.5 mg/dm-3 while the light extinction coefficient values(LEC) ranged between 3.1 and 10.1 cm.The ranges of inorganic nutrients(μmol/dm-3) viz.,nitrate,nitrite,phosphate and silicate were 10.1-23.4,1.2-8.9,0.2-3.1 and 55-125,respectively.The ranges of Chlorophyll a(μg/dm-3) values was 2.0-7.5.Presently,124 phytoplankton species representing different classes viz:Bacillariophyceae(77),Dinophyceae(19),Cyanophyceae(15),Chlorophyceae(10) and Chrysophyceae(3) were recorded.The phytoplankton cell abundance varied from 0.290 to 111.662 cells/cm-3,with peak diversity(3.38 bits/ind.) during summer season.The maximum abundance was found during summer season coinciding with the stable hydrographical conditions.The seasonal distribution and abundance of phytoplankton are discussed in relation to hydrographical parameters.Canonical Correspondence Analysis(CCA) was applied in this paper for discriminating environmental factors having effect on phytoplankton community at species level.Coleroon coastal water is subjected to long term fluctuations in physico-chemical parameters depending upon the seasonal tidal amplitude and freshwater influx resulting in a continuous exchange of organic,inorganic,plant and animal matters. | Thillai Rajasekar K Rajkumar M SUN Jun Ashok Prabu V Perumal P | 2010 | Acta Oceanologica Sinica2010，29，5： | 3 |
| 3 | 纳米光子结构软膜紫外光固化纳米压印(英文)显示文摘紫外光固化纳米压印是实现纳米结构批量复制的一种新技术.其特点是低成本和高分辨,而且可以达到极高的套刻精度.为了得到大面积图案的均匀复制,可用聚二甲基硅氧烷(PDMS)制备透光的压印软模板.其母版图案可由高分辨率电子束曝光和反应离子刻蚀的方法在硅片基底上获得,然后用浇注的方法将图案转移到PDMS上.本实验特别发展了紫外光固化纳米压印适用于软膜压印的双层膜图型转移技术.该双层膜由廉价的光胶和聚甲基丙烯酸甲脂(PMMA)构成.对光胶层的压印可用普通的光学曝光仪实现.然后再将图案用反应离子刻蚀的方法转移到PMMA层中.为了证明方案的可行性,在两种不同材料的半导体基片上压印了三角晶格的光子晶体和准晶结构的图案,并用剥离的方法将它们转移到金属薄膜上,最后成功地进行了硅片刻蚀实验.相信这一纳米制做方法对大面积纳米光子结构和光学集成芯片的制造是普遍适用的. | SHI J WANG Z M BAO K PEROZ C BELOTTI M XU L P LUO C X SUN M H ZHANG B JI H OUYANG Q CHEN Y | 2006 | 纳米技术与精密工程2006，4，3： | 2 |
| 4 | Cancer Genome Scanning in Plasma: Detection of Tumor-Associated Copy Number Aberrations, Single-Nucleotide Variants, and Tumoral Heterogeneity by Massively Parallel Sequencing显示文摘 | Chan K C Allen Jiang Peiyong Zheng Yama W L Liao Gary J W Sun Hao Wong John Siu Shing Shun N Chan Wing C Chan Stephen L Chan Anthony T C Lai Paul B S Chiu Rossa W K Lo Y M D | 2013 | Clinical Chemistry2013，，1： | 2 |
| 5 | Biodiesel production from transesteritication of rapeseed oil using KF/Eu2 O3 as a catalyst 显示文摘 | Sun H Hu K Lou H Zheng X M | 2008 | Energy Fuels2008，22，： | 1 |
| 6 | Structural evolution of mechanically alloyed nanocrystalline Fe-28Al powders显示文摘 | FAN R H SUN J T GONG H Y SUN K N WANG W M | 2005 | Powder Technol2005，149，： | 1 |
| 7 | Formed and preformed metabolites: facts and comparisons 显示文摘 | Pang K S Morris M E Sun H F | 2008 | J Pharm Pharmacol2008，60，10： | 1 |
| 8 | Temporal variations in Pb isotopes andtrace element concentrations within Chinese eolian depositsduring the past 8 Ma:Implications for provenance change显示文摘 | Sun J M Zhu X K | 2010 | Earth and Planetay Scicence Letters2010，290，34： | 1 |
| 9 | A comparative evalution of gin-senosides in commercial ginseng products and tissue culturesamples using HPLC显示文摘 | Ma Y C Zhu J Benkrima L Luo M Sun L H Sain S Kont K Plaut-Carcasson Y Y | 1996 | Journal of Herbs Spices&Me-dicinal Plants1996，3，4： | 1 |
| 10 | Rare earth elements modification of laser-clad nickel-based alloy coatings 显示文摘 | K L Wang Q B Zhang M L Sun | 2001 | Applied Surface Science2001，174，34： | 1 |
| 11 | Study on microhardness of bulk nanocrystalline copper 显示文摘 | YANG M C YE F SUN X K | 1997 | Nanostruetured Materials1997，9，48： | 1 |
| 12 | Fiber optic chemical sensor systems for monitoring pH changes in concrete显示文摘 | P A M Basheer K T V Grattan T Sun | 2004 | SPIE2004，5586，： | 1 |
| 13 | Synthetic optimization of Li(Ni1/3Co1/3Mn1/3)O2 via co-precipitation显示文摘 | LEE M H KANG Y J MYUNG S T SUN Y K | 2004 | Electrochim Acta2004，50，4： | 1 |
| 14 | Integrated magnetic self-driven ZVS nonisolated full-bridge conveter显示文摘 | Jin K Sun Y Xu M | 2010 | IEEE Transactions on Industrial Electronics2010，57，5： | 1 |
| 15 | Preparation andcharacteristics of quatemized chitosan/ poly(acrylonitrile)composite nanofiltration membrane from epichlorohydrincross-linking 显示文摘 | Huang R H Chen G H Sun M K | 2007 | Carbohydr Polym2007，70，3： | 1 |
| 16 | Cost-sensitive boosting forclassification of imbalanced data显示文摘 | Sun Y Kamel M S Wong A K C | 2007 | Pattern Recognition2007，40，12： | 1 |
| 17 | Experimental re- search of heat transfer performance on natural draft count- er flow wet cooling tower under cross-wind conditions 显示文摘 | GAO M SUN F Z WANG K | 2008 | International Journal of Thermal Science2008，47，7： | 1 |
| 18 | A temporal link between the Emeishan large igneous province (SW China) and the end-Guagalupian mass extinction 显示文摘 | Zhou M F Malpas J Song X Y Robinson P T Sun M Kennedy A K Lesher C M Keays R R | 2002 | Earth arut Planetary Science Letters2002，196，： | 1 |
| 19 | Apparent diffusion coefficient of dif- fusion weighted MRI in endometrial carcinoma-Relationship with local invasiveness显示文摘 | Cao K Gao M Sun YS | 2012 | Eur J Radiol2012，81，8： | 1 |
| 20 | Oxidation behavior and breakdown of an aluminide coating on DZ40M alloy at high temperatures显示文摘 | Liu P S Liang K M Zhou H Y Guan H R Sun X F Jin T Yang K N | 2001 | Oxidation of Metals2001，55，56： | 1 |
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