نتایج جستجو برای: روند eia
تعداد نتایج: 45408 فیلتر نتایج به سال:
Rotavirus (RoV) and Norovirus (NoV) are the main causes of viral gastroenteritis. Currently, there is no validated multiplex real-time PCR that can detect and quantify RoV and NoV simultaneously. The aim of the study was to develop, validate, and internally control a multiplex one-step RT real-time PCR to detect and quantify RoV and NoV in stool samples. PCR sensitivity was assessed by comparin...
nowadays immunochemical techniques have played a very important and valuable role in quantitative and qualitative assays of liquid compounds of the body. producing antibody against immunogenes is the first step to make immunochemical kits. in this study production and purification of polyclonal antibody against melatonin has been considered. this hormone which has several important functions in...
The recommended algorithm for detection and characterization of serum human T-cell lymphotropic virus (HTLV) antibodies calls for first performing a screening enzyme immunoassay (EIA) and then further evaluating repeatedly reactive samples for antibodies recognizing specific HTLV glycoproteins (2, 3). A commercially available Western blot (WB) that includes both native and recombinant HTLV prot...
Cryptococcosis is a systemic infection caused by the pathogenic yeasts Cryptococcus neoformans and C. gattii. Detection of cryptococcal capsular antigen (CrAg) in serum and cerebrospinal fluid (CSF) plays an important diagnostic role. We prospectively compared the new Immuno-Mycologics Inc. (IMMY) lateral flow assay (LFA) and enzyme immunoassay (EIA) to our current CrAg test (Premier EIA; Merid...
Enzyme immunoassay of estrogen receptors (ER-EIA) was compared to radioligand assay (ER-RLA) in fine needle aspirates of breast tumors. Fine needle aspiration is a relatively atraumatic means of harvesting malignant cells from breast tumors. Fine needle aspiration provides a homogeneous suspension (about 90% malignant cells) with a sufficient amount of cellular material (10 to 50 ¿igDNA per sa...
OBJECTIVE There are various methods for anti-dsDNA detection. Crithidia luciliae indirect immunofluorescence test (CLIFT) and enzyme immunoassay (EIA) are the most commonly used at present. A number of CLIFT and EIA kits are commercially available. The objective of the present study was to evaluate the diagnostic performance of three commercial CLIFT kits, two commercial EIA kits, and their com...
We report a new ionosphere phenomenon: Equatorial ionization anomaly (EIA) discontinuity (EIAD), based on OI 135.6 nm radiance observations from the Global Observations of Limb and Disk (GOLD), ground-based total electron content maps in-situ ion density data Constellation Observing System for Meteorology, Ionosphere, Climate-2. The EIAD occurs when EIA crest has local minimum, at fixed UT, wit...
With the availability of ribavirin therapy for serious respiratory syncytial virus (RSV) infections, rapid diagnostic tests for the detection of RSV antigen are increasingly important. Efficacies of a commercially available enzyme immunoassay (EIA) (Abbott Laboratories, North Chicago, Ill.) and a fluorescent-antibody assay (FA) were evaluated in a study involving 135 specimens from children wit...
The terms 'exercise-induced asthma' (EIA) and 'exercise-induced bronchoconstriction' (EIB) are often used interchangeably to describe symptoms of asthma such as cough, wheeze, or dyspnoea provoked by vigorous physical activity. In this review, we refer to EIB as the bronchoconstrictive response and to EIA when bronchoconstriction is associated with asthma symptoms. EIB is a common occurrence fo...
Self-organizing emergent multi-agent systems are a solution to reducing the operational expenditures of complex information technology systems. However, emergent behavior is inherently unpredictable, sacrificing the guarantee of efficiency for flexibility and scalability. The addition of self-adaptation through an Efficiency Improvement Advisor (EIA) provides the ability to increase efficiency ...
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