Diagnostic chewing gum for pathogens
    43.
    发明授权
    Diagnostic chewing gum for pathogens 有权
    诊断口香糖为病原体

    公开(公告)号:US09526803B2

    公开(公告)日:2016-12-27

    申请号:US14383682

    申请日:2013-03-08

    摘要: Described herein is a diagnostic chewing gum for identifying the presence of pathogens detectable via the mouth, in particular pathogens residing in nasal, oropharyngeal, laryngeal, oesophageal, ocular and/or pulmonal tissue of a user, more particularly pathogens selected from among a virus, bacterium, protozoa, prion, fungus or a combination thereof. The inventive diagnostic chewing gum includes a base material or particles (3) embedded and/or attached to the base material and an element (1, 5-7), like e.g. a releasable flavor molecule, attached to the base material and/or the particles, for the generation of a change in the chewing gum directly detectable by the user, wherein the element (1, 5-7) generates the change upon direct or indirect contact with a marker (4) which is released by the pathogens, or, in case of a virus or prion, by the cellular structure hosting it.

    摘要翻译: 本文描述的是用于鉴定通过口可检测的病原体的存在的诊断口香糖,特别是存在于使用者的鼻,口咽,喉,食管,眼和/或肺组织中的病原体,更特别地,选自病毒, 细菌,原生动物,朊病毒,真菌或其组合。 本发明的诊断口香糖包括嵌入和/或附着到基底材料的基底材料或颗粒(3)和元件(1,5-7) 连接到基材和/或颗粒的可释放风味分子,用于产生用户可直接检测的口香糖的变化,其中元件(1,5-7)在直接或间接接触时产生变化 具有由病原体释放的标记物(4),或者在病毒或朊病毒的情况下由宿主的细胞结构产生。

    Interband Cascade Laser Amplifier Medium
    44.
    发明申请
    Interband Cascade Laser Amplifier Medium 有权
    Interband Cascade激光放大器介质

    公开(公告)号:US20130121361A1

    公开(公告)日:2013-05-16

    申请号:US13664634

    申请日:2012-10-31

    IPC分类号: H01S5/00

    摘要: An interband cascade laser amplifier medium (M) having a number of cascades (C) strung together along a transport direction (T) of charge carriers and each having an electron injector region (I), an amplifier region (V) and an electron collector region (K), wherein the amplifier region (V) has a hole quantum film (1) having a first semiconductor material and an electron quantum film (2) having a second semiconductor material, and wherein the electron collector region (K) has at least one collector quantum film (4) having a third semiconductor material and separated by a first barrier layer (3), and the electron injector region (I) has at least one injector quantum film (5) having a fourth semiconductor material and separated by a second barrier layer (3).

    摘要翻译: 具有多个级联(C)的带间级联激光放大器介质(M)沿着电荷载流子的输送方向(T)串联在一起并且各自具有电子注入器区域(I),放大器区域(V)和电子收集器 区域(K),其中所述放大器区域(V)具有具有第一半导体材料的空穴量子膜(1)和具有第二半导体材料的电子量子膜(2),并且其中所述电子收集极区域(K) 至少一个具有第三半导体材料并由第一阻挡层(3)分离的收集器量子膜(4),并且电子注入器区域(I)具有至少一个具有第四半导体材料的注入量子膜(5) 第二阻挡层(3)。