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    • 7. 发明授权
    • Detection and measurement of blood-feeding activity
    • 检测和测量供血活动
    • US07727734B1
    • 2010-06-01
    • US11494215
    • 2006-07-27
    • Nathan L. Smith
    • Nathan L. Smith
    • G01N33/53
    • G01N33/68G01N21/76G01N33/5308G01N33/72G01N2333/43582G01N2333/43586G01N2333/43591G01N2333/76
    • This invention provides compositions and methods for detection of hematophagous ectoparasitic activity in an enclosure or area. The compositions comprise a reagent or reagents which are reactive against antigens or markers as they appear in the excrement or other ectoparasitic materials. Such markers or antigens may be produced by the ectoparasite itself or may have been introduced into the ectoparasite because of its blood feeding activity. The method of the present invention comprises collecting from the enclosure or area, a sample comprising environmental dust or materials and subjecting the sample to tests for detecting the presence of hematophagous ectoparasitic markers, host markers or both.
    • 本发明提供了用于检测外壳或区域中的血液外寄生物活性的组合物和方法。 组合物包含对抗原或标记物反应的试剂或试剂,因为它们出现在排泄物或其它外寄生物质中。 这种标记物或抗原可以由外寄生物本身产生,或者由于其进食活性而可能被引入外寄生虫体内。 本发明的方法包括从外壳或区域收集包含环境灰尘或材料的样品,并对样品进行测试以检测血液外寄生虫标志物,宿主标记物或两者的存在。