Method for detecting the formation of biofilms
    1.
    发明授权
    Method for detecting the formation of biofilms 有权
    检测生物膜形成的方法

    公开(公告)号:US07955818B2

    公开(公告)日:2011-06-07

    申请号:US10590159

    申请日:2005-02-23

    IPC分类号: C12Q1/04

    摘要: A process allowing measuring of viscosity of a culture medium of microorganisms including a) immersing at least one particle that is charged electrically, is magnetic or can be magnetized or covered with at least one magnetic or magnetizable layer in the culture, b) subjecting the culture to an electrical, magnetic or electromagnetic field in such a manner as to put the particle in motion, and c) optically detecting the degree of freedom of motion of the particle in the culture without a scanning microscope.

    摘要翻译: 一种允许测量微生物培养基的粘度的方法,包括:a)浸入至少一种被电荷充电的微粒,是磁性的,或者可以被培养物中的至少一个磁性或可磁化层磁化或覆盖,b)使培养物 以使粒子运动的方式进行电磁场或电磁场,以及c)光学地检测无扫描显微镜的培养物中的粒子的运动自由度。

    Method and Device for Isolating Micro-Organisms
    4.
    发明申请
    Method and Device for Isolating Micro-Organisms 审中-公开
    隔离微生物的方法和装置

    公开(公告)号:US20080213856A1

    公开(公告)日:2008-09-04

    申请号:US11886082

    申请日:2006-03-15

    IPC分类号: C12N13/00 C12Q1/24

    摘要: A process for isolating at least one micro-organism from a medium including a) introducing a selected quantity of magnetic or magnetizable particles into a sample of the medium; b) incubating the particles and the medium for a time sufficient for the micro-organisms to develop and adhere to surfaces of the particles; c) separating the particles from the medium; d) spreading the particles on a support compatible with development of the micro-organisms; and e) incubating the particles on the support for a time sufficient for the development of colonies corresponding to the isolated micro-organism.

    摘要翻译: 一种用于从介质中分离至少一种微生物的方法,包括:a)将选定量的磁性或可磁化颗粒引入介质样品中; b)将颗粒和介质温育足以使微生物发展并粘附到颗粒表面的时间; c)从介质中分离颗粒; d)将颗粒散布在与微生物发育相容的支持物上; 以及e)将所述颗粒在所述载体上孵育足以开发相应于所述分离的微生物的菌落的时间。

    Method and Device for Detecting the Formation and Development of Biofilms in a Culture Medium
    5.
    发明申请
    Method and Device for Detecting the Formation and Development of Biofilms in a Culture Medium 有权
    用于检测培养基中生物膜形成和发育的方法和装置

    公开(公告)号:US20080038769A1

    公开(公告)日:2008-02-14

    申请号:US10590159

    申请日:2005-02-23

    IPC分类号: C12Q1/02 C12M1/00

    摘要: A process allowing measuring of viscosity of a culture medium of microorganisms including a) immersing at least one particle that is charged electrically, is magnetic or can be magnetized or covered with at least one magnetic or magnetizable layer in the culture, b) subjecting the culture to an electrical, magnetic or electromagnetic field in such a manner as to put the particle in motion, and c) optically detecting the degree of freedom of motion of the particle in the culture without a scanning microscope.

    摘要翻译: 一种允许测量微生物培养基的粘度的方法,包括:a)浸入至少一种被电荷充电的微粒,是磁性的,或者可以被培养物中的至少一个磁性或可磁化层磁化或覆盖,b)使培养物 以使粒子运动的方式进行电磁场或电磁场,以及c)光学地检测无扫描显微镜的培养物中的粒子的运动自由度。

    METHODE POUR MESURER LA RESISTANCE DE FILMS
    6.
    发明申请
    METHODE POUR MESURER LA RESISTANCE DE FILMS 有权
    方法电阻器电阻膜

    公开(公告)号:US20140051108A1

    公开(公告)日:2014-02-20

    申请号:US13996960

    申请日:2011-12-11

    IPC分类号: C12Q1/02

    CPC分类号: C12Q1/02 C12Q1/025

    摘要: The present invention relates to a method for measuring the effect of a force on a film. In particular, the present invention relates to a method for measuring the effect of a mechanical, hydrodynamic or physical force, for example, on the integrity of a film, for example a film made of microorganisms, foodstuffs and/or chemical substances. The present invention is especially applicable to the fields of biology, chemistry, biotechnology and food processing.

    摘要翻译: 本发明涉及一种用于测量力对膜的影响的方法。 特别地,本发明涉及一种用于测量机械,流体动力或物理力的影响的方法,例如膜的完整性,例如由微生物,食品和/或化学物质制成的膜。 本发明特别适用于生物,化学,生物技术和食品加工领域。