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34 条记录 (耗时 0.039 秒)

    Methods and Compositions Using Small Interfering RNA (SIRNA) for Nematode Control in Plants
    22.
    发明申请
    Methods and Compositions Using Small Interfering RNA (SIRNA) for Nematode Control in Plants 审中-公开
    方法和组合使用小干扰RNA（SIRNA）在植物中的线虫控制

    公开(公告)号：US20140007296A1

    公开(公告)日：2014-01-02

    申请号：US13992659

    申请日：2011-12-09

    申请人： Xiang Huang ,  Thomas Z. McNeill ,  Michael Schweiner

    发明人： Xiang Huang ,  Thomas Z. McNeill ,  Michael Schweiner

    IPC分类号： C12N15/113

    CPC分类号： C12N15/113 ,  C12N15/8218 ,  C12N15/8285 ,  C12N2310/14 ,  C12N2310/531 ,  Y02A40/164

    摘要： The present invention provides a double stranded RNA molecule comprising an antisense strand and a sense strand, wherein the nucleotide sequence of the antisense strand is complementary to a portion of the nucleotide sequence of a Hg-rps-23 gene of a soybean cyst nematode, nucleic acid molecules encoding the RNA molecules and compositions comprising the nucleic acid molecules and RNA molecules of this invention, as well as methods of their use in enhancing resistance of a plant or plant cell to nematode infestation and infection.

    摘要翻译： 本发明提供了包含反义链和有义链的双链RNA分子，其中反义链的核苷酸序列与大豆胞囊线虫的Hg-rps-23基因的核苷酸序列的一部分互补，核酸 编码RNA分子的酸分子和包含本发明的核酸分子和RNA分子的组合物，以及它们用于增强植物或植物细胞对线虫侵染和感染的抗性的用途。

    System and method for decomposing an image into reflectance and shading components
    23.
    发明授权
    System and method for decomposing an image into reflectance and shading components 有权
    将图像分解为反射和阴影分量的系统和方法

    公开(公告)号：US08411990B1

    公开(公告)日：2013-04-02

    申请号：US12857385

    申请日：2010-08-16

    申请人： Sunil Hadap ,  Xiang Huang

    发明人： Sunil Hadap ,  Xiang Huang

    IPC分类号： G06K9/40 ,  G06K9/00 ,  G06K9/62

    CPC分类号： G06T7/507 ,  G06T7/40 ,  G06T2207/10024

    摘要： Various embodiments of a system and methods for decomposing an image into reflectance and shading components are described. An image decomposition module may represent an image as a product of the reflectance and shading components of the image. Data representing the image may be transformed into an image gradient containing both reflectance and shading component gradients. A normal vector perpendicular to the direction of the reflectance component gradient may be determined, based on a difference between the color channels of the image gradient. The image gradient may be modified according to the normal vector to eliminate the reflectance component gradient. The shading component gradient may be determined from the modified image gradient. The shading component gradient may be transformed into the shading component. The reflectance component may be determined by substituting the shading component into the representation of the image which is a product of the reflectance and shading components.

    摘要翻译： 描述了用于将图像分解为反射率和阴影分量的系统和方法的各种实施例。 图像分解模块可以将图像表示为图像的反射率和阴影分量的乘积。 表示图像的数据可以变换成包含反射率和阴影分量梯度的图像梯度。 可以基于图像梯度的颜色通道之间的差异来确定垂直于反射分量梯度的方向的法向矢量。 可以根据法向量修改图像梯度以消除反射分量梯度。 可以从修改的图像梯度确定阴影分量梯度。 阴影分量梯度可以被转换成阴影分量。 可以通过将阴影分量代入作为反射率和阴影分量的乘积的图像的表示来确定反射分量。