MATERIALS AND METHODS FOR REGULATING BLOOD FLOW
    101.
    发明公开
    MATERIALS AND METHODS FOR REGULATING BLOOD FLOW 审中-公开
    材料和调理气血流方法:

    公开(公告)号:EP1882033A2

    公开(公告)日:2008-01-30

    申请号:EP06770393.4

    申请日:2006-05-12

    CPC分类号: C07K7/08 A61K38/00 C07K7/06

    摘要: The subject invention provides materials and methods useful in regulating blood flow. In a preferred embodiment, the subject invention provides peptides that are able to enhance nitric oxide (NO) activity and/or elevate cellular guanosine monophosphate (cGMP). Through these mechanisms, the subject invention can be used advantageously to effect vasorelaxation, thereby providing therapeutic benefit in a variety of contexts. In a specific embodiment the subject invention provides novel peptides that have been found to enhance the activity of endothelial cell nitric oxide synthase eNOS). These peptides have also been found to reduce the cGMP-specific phosphodiesterase activity.

    DUAL LIGHT EMITTING AND ELECTROCHROMIC DEVICE
    102.
    发明公开
    DUAL LIGHT EMITTING AND ELECTROCHROMIC DEVICE 有权
    双波长发射装置和电致变色

    公开(公告)号:EP1812821A1

    公开(公告)日:2007-08-01

    申请号:EP05817277.6

    申请日:2005-10-20

    IPC分类号: G02F1/15

    CPC分类号: H01L27/3232 G02F1/155

    摘要: A combined electrochromic/electroluminescent device includes at least one pixel 101-104. Each pixel includes a substrate 107 having an electrically conductive surface 105, and an electrochemically active counter electrode layer 110 disposed on the electrically conductive surface. An electrolyte layer 115 which provides electrolytes is disposed on the counter electrode 110. An electrically conductive layer 125 is disposed on the electrolyte layer 115. An electroactive layer 130 is disposed on the electrically conductive layer 125, the electroactive layer providing both electroluminescence and an electrochromically active working electrode, wherein the electrically conductive layer 125 provides transport of electrolytes therethrough.

    CULTURING AND DIFFERENTIATING NEURAL PRECURSOR CELLS
    108.
    发明公开
    CULTURING AND DIFFERENTIATING NEURAL PRECURSOR CELLS 审中-公开
    生长与分化神经祖细胞

    公开(公告)号:EP1682075A2

    公开(公告)日:2006-07-26

    申请号:EP04810542.3

    申请日:2004-11-05

    IPC分类号: A61K6/00

    摘要: Systems and methods have been developed for large-scale propagation and differentiation of populations of neurons and glia from neural precursor cells derived from postnatal brain. Under culture conditions containing pituitary extract and mitogenic factors, cells derived from neural stem cells can be attached to a substrate, maintained and serially passaged in culture. Upon removal of mitogenic factors, clusters of neural progenitor cells can be induced that co-express markers of neural stem cells and immature neurons. Unlimited numbers of cells at characterized stages of neurogenesis can be produced. Upon maturation, neuronal cells extend processes and differentiate into mature neuronal phenotypes capable of generating action potentials.

    METHOD AND APPARATUS FOR A CHAOTIC COMPUTING MODULE
    109.
    发明公开
    METHOD AND APPARATUS FOR A CHAOTIC COMPUTING MODULE 审中-公开
    方法和装置一个混沌数据处理模块

    公开(公告)号:EP1678651A2

    公开(公告)日:2006-07-12

    申请号:EP04794451.7

    申请日:2004-10-07

    IPC分类号: G06G7/00

    CPC分类号: G06N7/08

    摘要: A dynamically configurable logic gate can include a controller (110) configured to provide a first threshold reference signal; an adder (115) configured to sum the first threshold reference signal and at least one input signal to generate a summed signal; a chaotic updater (105) configured to apply a nonlinear function to the summed signal; and a subtractor (120) configured to determine an output signal by taking a difference between a second threshold reference signal and the processed summed signal from the chaotic updater (105). The logic gate can operate as one of a plurality of different logic gates responsive to adjusting at least one of the threshold reference signals.