Antigen Detection
Superiority of antigen detection over antibody detection in the diagnosis of visceral leishmaniasis
... on detection of antibody titre in patients serum, but antigen detection is most superior diagnostic test over antibody, as in this case HIV-Co infected can be easily detected because there antibody ...
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Collaborative evaluation of antigen detection by a commercial latex agglutination test and enzyme immunoassay in the diagnosis of invasive candidiasis
... The Cand-Tec Candida detection system and enzyme immunoassay for serum mannan were retrospectively compared in a controlled collaborative evaluation of antigen detection in 32 patients w[r] ...
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Antigen detection for the diagnosis of gonorrhea
... We compared the diagnostic value of an enzyme immunoassay method for detection of gonococcal antigen in genital secretions with culture results and direct Gram stain for Neisseria gonorr[r] ...
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A study on evaluation of correlation between dengue serological markers and platelet count for early detection
... and detection of dengue specific IgM, IgG antibodies are widely used by most of the laboratories for diagnosis of dengue infection ...by detection of antibodies is widely used, but antibodies appear only ...
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Laboratory Diagnosis of Neurocysticercosis (Taenia solium)
... Antibody detection is performed using lentil lectin- purified parasite antigens in an enzyme-linked immunoelectrotransfer blot format, while antigen detection uses a monoclonal antibody-based ...
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Comparison of New Diagnostic Tools for Management of Pediatric Mediterranean Visceral Leishmaniasis
... antibody detection techniques, the antigen detection in urine (KAtex kit), and Leishmania nested PCR (LnPCR) analysis of the blood could be used for diagnosis of the first clinical ...
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Re visiting the detection of porcine cysticercosis based on full carcass dissections of naturally Taenia solium infected pigs
... the detection of porcine cysticercosis, however dissection of the liver, spleen, kidneys and lungs should be included, and results should be interpreted carefully as small cysticerci can easily be overlooked, ...
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Immunodetection of Fasciola gigantica Circulating Antigen in Sera of Infected Individuals for Laboratory Diagnosis of Human Fascioliasis
... Fasciola antigen detection in serum and stool using specific antibodies were applied to ...The antigen tests can detect experimental infection a few days after inoculation ...few antigen ...
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A large-scale analysis study on the clinical and viral characteristics of hepatitis B infection with concurrence of hepatitis B surface or E antigens and their corresponding antibodies.
... Chemiluminescent microparticle immune assays (Abbott Diagnostics, Irving, TX, USA) were employed to quantify serum levels of HBsAg, anti-HBs, HBeAg, and anti-HBe. A serum HBsAg level of > 0.05 IU/mL, anti-HBs > 10 ...
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Detection of Intestinal Protozoa in the Clinical Laboratory
... (4). Antigen detection tests for Giardia, Cryptosporidium ...the detection of these organisms in ...FDA-cleared antigen test detects ...front-line antigen testing for Giardia and ...
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Monoclonal antibody passive hemagglutination and capture enzyme linked immunosorbent assays for direct detection and quantitation of F41 and K99 fimbrial antigens in enterotoxigenic Escherichia coli
... The capture ELISA systems we developed use rabbit polyclonal antibodies for antigen capture and monoclonal antibody preparations for antigen detection in ETEC cultures and in bovine feca[r] ...
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Key words
... by Helbig et al. [7]. Then 1 ml of the bacterial sus- pension was added to 9 ml of a urine sample from a healthy person. The urine sample before addi- tion of bacterial suspension was negative in the reference assay ...
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Comparison of the Binax Legionella Urinary Antigen Enzyme Immunoassay (EIA) with the Biotest Legionella Urin Antigen EIA for Detection of Legionella Antigen in both Concentrated and Nonconcentrated Urine Samples
... The Biotest EIA is rapid, sensitive, and specific, comparable in sensitivity and specificity to the Binax EIA. The drawback of the Biotest EIA lies in its inability to identify the particular Legionella species and/or ...
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Evaluation of novel rapid detection kits for dengue virus NS1 antigen in Dhaka, Bangladesh, in 2017
... To develop an NS1 antigen detection RDT, we obtained 12 MAbs against DENV-NS1 from Bio Matrix Research, Inc. To increase testing throughput, we used a dipstick format, which permitted completion of each ...
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Simultaneous Comparison of Serological and Molecular Results of HBV Test in Patients Referring to the Pathobiology Laboratory
... Acute HBV infection is characterized by the presence of HBsAg, HBcAg, and immunoglobulin M (IgM) antibody. During the initial phase of infection, patients are also seropositive for Hepatitis B envelope antigen ...
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Human Trophoblast Cells Are Permissive to the Complete Replicative Cycle of Human Cytomegalovirus
... immediate-early antigen was detected in the nuclei of infected cells by immunostaining using monoclonal antibody (MAb) E13 ...the detection of trophoblast marker beta- hCG ...
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Click here to download PDF version of the article !
... [33] found that men who had cancer that was discovered on a serial digital rectal examination, seemed to have a more favourable stage shift than men who had cancer that was discovered on initial examination. So, in spite ...
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Laboratory Diagnosis and Potential Application of Nucleic Acid Biosensor Approach for Early Detection of Dengue Virus Infections
... antibodies detection of IgM and ...virus detection including the hemagglutination inhibition test (HI), Neutralization test (NT), MAC ELISA and IgG ...
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Novel Rotavirus VP7 Typing Assay Using a One Step Reverse Transcriptase PCR Protocol and Product Sequencing and Utility of the Assay for Epidemiological Studies and Strain Characterization, Including Serotype Subgroup Analysis
... Our laboratory is engaged in the development of a pentava- lent rotavirus vaccine containing human-bovine reassortants with human serotypes G1, G2, G3, and G4 VP7 plus human VP4 (the other rotavirus coat protein) of ...
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Impact of Early Detection of Respiratory Viruses by Multiplex PCR Assay on Clinical Outcomes in Adult Patients
... rapid antigen testing (BD Directigen EZ Flu A ⫹ B and BD Directigen EZ RSV; BD, Sparks, MD), Prodesse ProFlu ⫹ PCR (for detec- tion of influenza A/B viruses and RSV; Gen-Probe, ...Rapid antigen testing was ...
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