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22 条记录 (耗时 0.016 秒)

    USE OF OXIDIZING AND NON-OXIDIZING BIOCIDES FOR CONTROL OF BACTERIA TOLERANT TO STABILIZED-OXIDANT TREATMENT
    1.
    发明申请
    USE OF OXIDIZING AND NON-OXIDIZING BIOCIDES FOR CONTROL OF BACTERIA TOLERANT TO STABILIZED-OXIDANT TREATMENT 有权
    使用氧化和非氧化生物来控制耐受稳定氧化物处理的细菌

    公开(公告)号：US20140110347A1

    公开(公告)日：2014-04-24

    申请号：US13657993

    申请日：2012-10-23

    申请人： Laura E. Rice ,  Elisa Luth

    发明人： Laura E. Rice ,  Elisa Luth

    IPC分类号： C02F1/50

    CPC分类号： C02F1/50 ,  C02F1/008 ,  C02F1/72 ,  C02F1/76

    摘要： The invention provides for treatment strategies that prevent or control the growth of organisms that degrade oxidant stabilizers in oxidant stabilized biocides. This allows stabilized halogen programs to perform at their intended level and prevents the need for increased halogen usage in an attempt to maintain control of these microbial populations and reduce the halogen-demand created by their enzyme byproducts.

    摘要翻译： 本发明提供了预防或控制降解氧化剂稳定的杀生物剂中的氧化剂稳定剂的生物降解的治疗策略。 这允许稳定的卤素程序以其预期水平执行，并且防止增加卤素使用的需要，以试图维持对这些微生物群体的控制并降低由其副产物产生的卤素需求。

    METHOD FOR CONSTRUCTING A DIVERSITY INDEX AND A VIABILITY INDEX OF MICROORGANISMS IN PROCESS SAMPLES
    2.
    发明申请
    METHOD FOR CONSTRUCTING A DIVERSITY INDEX AND A VIABILITY INDEX OF MICROORGANISMS IN PROCESS SAMPLES 有权
    建立多样性指数的方法和过程样品中微生物的可变指数

    公开(公告)号：US20130189152A1

    公开(公告)日：2013-07-25

    申请号：US13550748

    申请日：2012-07-17

    申请人： Laura E. Rice ,  Liliya Lund

    发明人： Laura E. Rice ,  Liliya Lund

    IPC分类号： A61L2/16

    CPC分类号： A61L2/24 ,  A61L2202/14 ,  C12Q1/689

    摘要： The invention is directed towards methods and compositions for identifying the specific microorganisms present in a particular portion of a papermaking processes. The method involves obtaining and comparing a diversity index of a sample from the process. Because no system is completely free from biological infestation, utilizing information taken from the changes in the populations provides information useful in protecting the system from unwanted effects. Not only does the diversity index allow for the distinguishing between biological and non-biological events, it even allows for the prediction of problems without previously knowing that a particular organism will cause a particular problem.

    摘要翻译： 本发明涉及用于鉴定存在于造纸方法的特定部分中的特定微生物的方法和组合物。 该方法涉及获得和比较来自该过程的样品的多样性指数。 因为没有系统完全没有生物侵扰，所以利用从人群变化中获得的信息提供了有用的保护系统免受不良影响的信息。 多样性指数不仅允许区分生物和非生物事件，甚至允许预测问题，而不会先前知道特定的生物体会导致特定的问题。

    Method for constructing a diversity index and a viability index of microorganisms in process samples
    8.
    发明授权
    Method for constructing a diversity index and a viability index of microorganisms in process samples 有权

    公开(公告)号：US09265851B2

    公开(公告)日：2016-02-23

    申请号：US13550748

    申请日：2012-07-17

    申请人： Laura E. Rice ,  Liliya Lund

    发明人： Laura E. Rice ,  Liliya Lund

    IPC分类号： A61L2/16 ,  A61L2/24 ,  C12Q1/68

    摘要： The invention is directed towards methods and compositions for identifying the specific microorganisms present in a particular portion of a papermaking processes. The method involves obtaining and comparing a diversity index of a sample from the process. Because no system is completely free from biological infestation, utilizing information taken from the changes in the populations provides information useful in protecting the system from unwanted effects. Not only does the diversity index allow for the distinguishing between biological and non-biological events, it even allows for the prediction of problems without previously knowing that a particular organism will cause a particular problem.

    Detection and quantification of nucleic acid to assess microbial biomass in paper defects and machine felts
    9.
    发明授权
    Detection and quantification of nucleic acid to assess microbial biomass in paper defects and machine felts 有权
    检测和定量核酸，以评估纸张缺陷和机器毛毯中的微生物生物量

    公开(公告)号：US08613837B2

    公开(公告)日：2013-12-24

    申请号：US13374949

    申请日：2012-01-24

    申请人： Laura E. Rice ,  Liliya Lund

    发明人： Laura E. Rice ,  Liliya Lund

    IPC分类号： C12P19/34 ,  C12Q1/68

    CPC分类号： D21H21/04 ,  C12Q1/689 ,  D21H17/00

    摘要： The invention is directed towards methods and compositions for identifying the specific microorganisms present in a particular potion of a papermaking processes. The method involves obtaining a sample from the process which is such that little or no live examples of the microorganism remain. However because DNA from the organisms is still present, an analysis which identifies portions of DNA specific to the particular organism will correctly identify the microorganism present. This allows for analysis of infestations present on felts or paper sheets which typically no longer have many live microorganisms on them when samples are taken for analysis.

    摘要翻译： 本发明涉及用于鉴定造纸方法的特定药水中存在的特定微生物的方法和组合物。 该方法包括从该方法获得样品，使得微生物的活性实例很少或不存在。 然而，由于来自生物体的DNA仍然存在，所以鉴定特定生物体特异性DNA的部分的分析将正确鉴定存在的微生物。 这样可以分析当采样样品进行分析时，通常不再具有许多活微生物的毛毡或纸张上存在的侵染物。