Particle impedance sensor
    1.
    发明授权
    Particle impedance sensor 有权
    粒子阻抗传感器

    公开(公告)号:US06703819B2

    公开(公告)日:2004-03-09

    申请号:US10005373

    申请日:2001-12-03

    IPC分类号: G01N2700

    摘要: Apparatuses and methods for analyzing particles using an impedance sensor. A flow-through impedance sensor may use two in-line electrodes driven in counter phase. A common sensor electrode may be used to, for example, detect impedance and determine trajectories through the sensor area. The sensor may be used in a wide variety of applications, including but not limited to use with microfluidic devices for determining particle characteristics such as position, velocity, size, and concentration as well as detection of bacterial spores and other biological agents of potential use in warfare and bio-terrorism.

    摘要翻译: 使用阻抗传感器分析颗粒的装置和方法。 流通阻抗传感器可以使用以相对相位驱动的两个直列电极。 可以使用公共传感器电极来例如检测阻抗并通过传感器区域确定轨迹。 传感器可以用于各种应用中,包括但不限于与微流体装置一起使用以确定颗粒特性,例如位置,速度,尺寸和浓度,以及检测潜在用途的细菌孢子和其他生物试剂 战争和生物恐怖主义。

    Antimicrobial and antiviral compounds
    4.
    发明申请
    Antimicrobial and antiviral compounds 审中-公开
    抗微生物和抗病毒化合物

    公开(公告)号:US20050107430A1

    公开(公告)日:2005-05-19

    申请号:US10971882

    申请日:2004-10-22

    摘要: Disclosed herein are methods of inhibiting infection by at least one microorganism or at least one virus by administering to an animal in an amount effective to inhibit infection a compound having a formula selected from the group consisting of or a salt thereof, such as a hydrochloride salt. At least one of R1-R13 in formula (I) or at least one of R1-R12 in formula (II) is —R14Z, where R14 is a substituted or unsubstituted linking group comprising from 1-12 carbon atoms, and Z is a substituted or unsubstituted heterocyclic group having from 1-12 carbon atoms.

    摘要翻译: 本文公开的方法是通过向动物施用有效抑制感染的化合物来抑制至少一种微生物或至少一种病毒感染的方法,所述化合物选自其盐或其盐,如盐酸盐 。 式(I)中的R 1〜R 13〜13中的至少一个或R 1〜R 12〜 式(II)中的“SUB”是-R 14 R,其中R 14是具有1-12个碳原子的取代或未取代的连接基团,Z是取代的 或具有1-12个碳原子的未取代的杂环基。