Development of a Direct Alhydrogel Formulation Immunoassay (DAFIA)
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چکیده
منابع مشابه
Development of a direct competitive microcystin immunoassay of broad specificity.
produced by several cyanobacterial species.1 The toxicological mechanism is mainly based on a strong inhibition of protein phosphatases, which may lead to severe—sometimes lethal— liver damage.2,3 In addition, microcystins are considered to be tumor promotors. Hence, the control of microcystins is critical for water quality. Recent publications have stated that about 90 microcystins and nodular...
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در تحقیق حاضراین پرسش که آیا دانش کاربرد شناسی زبان آموزان ایرانی همگام با پیشرفت بسندگی زبانی آنها افزایش می یابد مورد مطالعه قرار گرفته و هم چنین به این پرسش که آیا زبان آموزان تعلیم دیده از طریق کتاب های تاپ ناچ و اینترچینج تفاوت معناداری از لحاظ سطح دانش کاربرد شناسی دلرند ، پاسخ داده شده است. در این تحقیق55 فراگیر زبان انگلیسی به عنوان زبان دوم ازطریق نمونه گیری در دسترس مورد مطالعه قرار گ...
A direct free thyroxine (T4) immunoassay with the characteristics of a total T4 immunoassay.
BACKGROUND Direct free thyroxine (T(4)) measurements have been linked to both T(4)-binding serum protein concentrations and protein-bound T(4) concentrations. Whether this is evidence of a relationship to total T(4) concentrations has not been reported. METHODS We compared an analog-based direct free T(4) immunoassay and a total T(4) immunoassay. Each assay was applied to the fractions of ser...
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A sensitive and simple direct solid-phase chemiluminescence immunoassay is described for estradiol in saliva. In this assay, a second antibody is bound to the wells of microtiter plates. Either buffer with standards or saliva (100 microL) is incubated in these wells with monoclonal anti-estradiol antibody and with estradiol-isoluminol conjugate. Incubation time is 2 h. Chemiluminescence of the ...
متن کاملDirect immunoassay of triiodothyronine in human serum.
A sensitive and precise radioimmunoassay for the direct measurement of triiodothyronine (T(3)) in human serum has been designed using sodium salicylate to block T(3)-TBG binding. This assay is sufficiently sensitive to quantitate T(3) accurately in 50-100 mul of normal serum and to measure quantities as small as 12.5 pg in 0.2 ml of hypothyroid serum. The T(3) values observed in euthyroid subje...
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ژورنال
عنوان ژورنال: Journal of Immunological Methods
سال: 2009
ISSN: 0022-1759
DOI: 10.1016/j.jim.2009.03.005