Streptococcus vaccine compositions and methods of using the same
    25.
    发明授权
    Streptococcus vaccine compositions and methods of using the same 有权
    链球菌疫苗组合物及其使用方法

    公开(公告)号:US08668911B2

    公开(公告)日:2014-03-11

    申请号:US13320205

    申请日:2010-05-14

    IPC分类号: A61K39/09

    摘要: The present invention provides methods and compositions for the stimulation of immune responses. In particular, the present invention provides immunogenic nanoemulsion compositions and methods of using the same for the induction of immune responses (e.g., innate and/or adaptive immune responses (e.g., for generation of host immunity against a bacterial species of the genus Streptococcus (e.g., Streptococcus pneumoniae))). Compositions and methods of the present invention find use in, among other things, clinical (e.g. therapeutic and preventative medicine (e.g., vaccination)) and research applications.

    摘要翻译: 本发明提供了用于刺激免疫应答的方法和组合物。 特别地,本发明提供了免疫原性纳米乳剂组合物及其应用于诱导免疫应答的方法(例如,天然和/或适应性免疫应答(例如,用于产生针对链球菌属的细菌种的宿主免疫)(例如, ,肺炎链球菌)))。 本发明的组合物和方法尤其可用于临床(例如治疗和预防性药物(例如疫苗接种))和研究应用。

    Laser-based method and system for enhancing optical breakdown
    27.
    发明授权
    Laser-based method and system for enhancing optical breakdown 有权
    用于增强光学击穿的基于激光的方法和系统

    公开(公告)号:US07474919B2

    公开(公告)日:2009-01-06

    申请号:US10637343

    申请日:2003-08-08

    IPC分类号: A61N1/30

    摘要: An additive, preferably in the form of metal nanoparticles or nanodomains, greatly improves a laser-based method and system for inducing optical breakdown. The use of ultrashort laser pulses to induce laser-induced breakdown (LIB) in metal nanoparticles or nanocomposites makes it possible to reduce significantly the threshold laser energy required for LIB. Such nanoscale (submicron) metallic particles allows one to control the LIB process. The nanoparticles can be synthesized so as to target specific biological structures or tissues (dendrimer nanoparticles are one system for which this has been demonstrated). This opens up the possibility of performing LIB for targeted cancer treatment or microsurgery.

    摘要翻译: 优选以金属纳米颗粒或纳米域的形式的添加剂大大改进了用于诱导光学击穿的基于激光的方法和系统。 使用超短激光脉冲来诱导金属纳米颗粒或纳米复合材料中的激光诱发击穿(LIB)使得可以显着降低LIB所需的阈值激光能量。 这种纳米尺度(亚微米)金属颗粒允许控制LIB工艺。 可以合成纳米颗粒以靶向特定的生物结构或组织(树状聚合物纳米颗粒是已经证明其的一个体系)。 这开辟了进行靶向癌症治疗或显微手术的LIB的可能性。

    Whole spectrum fluorescence detection with ultrafast white light excitation
    28.
    发明授权
    Whole spectrum fluorescence detection with ultrafast white light excitation 有权
    全光谱荧光检测与超快白光激发

    公开(公告)号:US07277169B2

    公开(公告)日:2007-10-02

    申请号:US11355387

    申请日:2006-02-16

    IPC分类号: G01N21/64

    摘要: A fluorescence detection system for testing a sample having at least one fluorophore. The fluorescence detection system comprises a white light generation system outputting a white light pulse. The white light pulse has a first frequency range and a first time duration. The white light pulse excites the at least one fluorophore of the sample to emit a fluorescence. The fluorescence has a second frequency range and a second time duration, wherein the first time duration is less than the second time duration. A time-resolving detector receives the fluorescence and at least a portion of the white light pulse and separates the fluorescence from the portion of the white light pulse.

    摘要翻译: 一种用于测试具有至少一个荧光团的样品的荧光检测系统。 荧光检测系统包括输出白光脉冲的白光发生系统。 白光脉冲具有第一频率范围和第一持续时间。 白光脉冲激发样品的至少一个荧光团以发射荧光。 荧光具有第二频率范围和第二持续时间,其中第一持续时间小于第二持续时间。 时间分辨检测器接收荧光和白光脉冲的至少一部分,并将荧光与白光脉冲的该部分分离。