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    • 6. 发明申请
    • Novel and practical serological assay for the clinical diagnosis of Leishmaniasis
    • 利什曼病临床诊断的新型实用血清学检测方法
    • US20050208600A1
    • 2005-09-22
    • US10990971
    • 2004-11-18
    • Samuel Martin
    • Samuel Martin
    • C07K14/44G01N33/53G01N33/569
    • G01N33/56905C07K14/44G01N2469/20Y02A50/55
    • Methods for the diagnosis of visceral, cutaneous and canine leishmaniasis in a subject suspected of being infected with the parasitic protozoa Leishmania is disclosed. Disclosed are antibody-capture enzyme-linked immunosorbent assays (ELISAs) for the detection of antibodies to Leishmania parasite soluble antigens and antigen-capture ELISAs for the detection of Leishmania parasite soluble antigens in host samples. Also disclosed are immunodiagnostic kits for the detection of Leishmania parasite circulating antigens or IgM and IgG antibodies in a sample from subject having visceral, cutaneous or canine leishmaniasis. In these methods and kits, detection may be done photometrically or visually. The methods and kits also allow the visualization of Leishmania amastigotes or promastigotes in a sample.
    • 公开了在疑似感染寄生原虫利什曼原虫的受试者中诊断内脏,皮肤和犬利什曼病的方法。 公开了用于检测利什曼原虫寄生虫可溶性抗原的抗体的抗体捕获酶联免疫吸附测定(ELISA)和用于检测宿主样品中利什曼原虫寄生虫可溶性抗原的抗原捕获ELISA。 还公开了用于在具有内脏,皮肤或犬利什曼病的受试者的样品中检测利什曼原虫寄生虫循环抗原或IgM和IgG抗体的免疫诊断试剂盒。 在这些方法和试剂盒中,可以通过光度或视觉方式进行检测。 方法和试剂盒还允许在样品中可视化利什曼原虫或反义具。
    • 7. 发明申请
    • Dental Care Device
    • 牙科护理装置
    • US20120042896A1
    • 2012-02-23
    • US13198638
    • 2011-08-04
    • Samuel MartinDavid Farrington
    • Samuel MartinDavid Farrington
    • A46B15/00A61C15/04
    • A61C15/046A46B9/04A46B15/0071
    • A dental care device for selective use as a toothbrush or a dental floss source. The device comprises an elongate body, wherein the body defines cavity used as a dental floss reservoir, a brush element proximal to a first end of the body, a floss egress aperture at a second end of the body. The brush element including a plurality laterally extending bristle members. The body includes a window element for enabling visual inspection of a dental floss remaining in the reservoir. A dental floss source includes a spool of dental floss mounted within the reservoir such that dental floss can be drawn from the spool.
    • 用于选择性地用作牙刷或牙线源的牙科护理装置。 所述装置包括细长主体,其中所述主体限定用作牙线贮存器的腔体,靠近所述主体的第一端的刷子元件,所述主体的第二端处的牙线出口孔。 刷元件包括多个横向延伸的刷毛构件。 身体包括用于使得能够目视检查残留在储存器中的牙线的窗口元件。 牙线源包括安装在储存器内的牙线线轴,使得牙线可从卷轴拉出。
    • 8. 发明授权
    • Method and arrangement for processing nitrogen-concentrated effluents in a sequential fractionated cycle biological reactor
    • 在连续分馏循环生物反应器中处理氮浓缩排出物的方法和装置
    • US07645385B2
    • 2010-01-12
    • US11997337
    • 2006-07-27
    • Samuel MartinAdriana Gonzalez Ospina
    • Samuel MartinAdriana Gonzalez Ospina
    • C02F3/30C02F3/12G05B15/00
    • C02F1/008C02F3/1263C02F3/30C02F2101/16C02F2103/06C02F2103/18Y02W10/15Y10S210/903
    • The invention relates to a method for processing nitrogen-concentrated effluents by ammonia oxidation into nitrites followed by nitrite denitritation in a gaseous nitrogen in a sequential biological reactor (1) consisting in pouring a processable effluent volume in to the reactor by successive volume fractions, in dividing the entire processing cycle into successive sub cycles, wherein each sub-cycle comprises a feeding phase, an aeration phase for nitrification and an anoxia phase along which a carbon-containing source is introduced into the reactor for converting nitrites into nitrogen. The inventive method also consists in evaluating a nitrogenous volume charge in the effluent to be processed, mainly by measuring the effluent conductivity (X) and the flow rate (Q) and in determining the number of feeding phases of the entire cycle according to nitrogenous charge and to a minimum volume of liquid in the reactor in such a way that an injected nitrogen concentration is diluted in the liquid volume, wherein the volume phase nitrogenous charge is however sufficient for producing a single shot or peak of the ammonia charge favourable for a nitrating biomass formation in the reactor.
    • 本发明涉及一种通过氨氧化将氮浓缩废水加工成亚硝酸盐,然后在连续生物反应器(1)中的气态氮中进行亚硝酸盐脱硝处理的方法,该方法包括将连续体积分数的可加工出水体积倒入反应器中, 将整个处理循环分成连续的子循环,其中每个子循环包括进料阶段,用于硝化的通气阶段和缺氧阶段,将含碳源引入反应器中以将亚硝酸盐转化为氮气。 本发明的方法还包括评估待处理流出物中的含氮体积电荷,主要通过测量流出物导电率(X)和流速(Q)以及根据含氮电荷确定整个循环的进料阶段数 并且以这样的方式使反应器中的最小体积的液体以注入的氮浓度在液体体积中稀释,其中,体积相含氮电荷足以产生有利于硝化的氨充电的单次或峰值 反应器中生物质的形成。