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9篇 您的检索式:作者名="Jonathan C Knight"
    题名 作者 年代 出处 被引量
1Tight junctions in inflammatory bowel diseases and inflammatory bowel disease associated colorectal cancer显示文摘Inflammatory bowel diseases are characterised by inflammation that compromises the integrity of the epithelial barrier. The intestinal epithelium is not only a static barrier but has evolved complex mechanisms to control and regulate bacterial interactions with the mucosal surface. Apical tight junction proteins are critical in the maintenance of epithelial barrier function and control of paracellular permeability. The characterisation of alterations in tight junction proteins as key players in epithelial barrier function in inflammatory bowel diseases is rapidly enhancing our understanding of critical mechanisms in disease pathogenesis as well as novel therapeutic opportunities. Here we give an overview of recent literature focusing on the role of tight junction proteins, in particular claudins, in inflammatory bowel diseases and inflammatory bowel disease associated colorectal cancer.Jonathan Landy Emma Ronde Nick English Sue K Clark Ailsa L Hart Stella C Knight Paul J Ciclitira Hafid Omar Al-Hassi 2016World Journal of Gastroenterology2016,22,11:39
2单程高增益1.9μm光纤气体拉曼激光器显示文摘报道了基于空心光子晶体光纤中氢气分子振动受激拉曼散射(SRS)的单程高增益1.9μm光纤气体激光器。用一个线偏振1064nm亚纳秒脉冲微芯激光器抽运一段长6.5m、充高压氢气的低损耗负曲率空心光纤,实现了到氢气分子一级振动斯托克斯波1907nm的有效转换。气压为2.3MPa时最大能量转换效率大于27%,相应的量子转换效率大于48%,激光平均功率约为10mW,峰值功率大于2000W。为实现高功率、窄线宽、大范围调谐的紧凑型中红外光纤激光器提供了一条潜在的有效途径。王泽锋 于飞 William J Wadsworth Jonathan C Knight 2014光学学报2014,34,8:15
3Supercontinuum Generation in Photonic Crystal Fibers and Optical Fiber Tapers: a Novel Light Source 显示文摘WADSWORTH WILLIAM J ARTURO ORTIGOSA-BLANCH KNIGHT JONATHAN C 2002J Opt Soc Am B2002,19,:1
4Low loss silica hollow core fibers for 3-4 μm spectral region 显示文摘Fei Yu William J Wadsworth Jonathan C Knight 2012Opt Express2012,20,11:1
5Spectral attenuation limits of silica hollow core negative curvature fiber 显示文摘Fei Yu Jonathan C Knight 2013Opt Express2013,21,21:1
6Low loss silica hollow core fibers for 3~4 μm spectral region 显示文摘Fei Yu William J Wadsworth Jonathan C Knight 2012Opt Express2012,20,11:1
7Spectral attenuation limits of silica hollow core negative curvature fiber 显示文摘Fei Yu Jonathan C Knight 2013Opt Express2013,21,21:1
8Photonic crystal fibers 显示文摘Jonathan C Knight 2003Nature2003,424,6950:1
9Supercontinuum generation in photonic crystal fibers and optical fiber tapers: a novel light source 显示文摘William J Wadsworth Arturo Ortigosa-Blanch Jonathan C Knight 2002Journal of the Optical Society of America B2002,19,9:1
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