Results 11 to 20 of about 37,780 (272)
Enterotoxin B: Serological Assay in Cultures by Passive Hemagglutination [PDF]
Applied Microbiology, 1967 Bis-diazotized benzidine hemagglutination with Formalinized sheep erythrocytes was adapted to the rapid and specific detection of enterotoxin B in staphylococcal culture fluids. There was complete agreement between hemagglutination inhibition (HI) and gel diffusion in detecting 8 enterotoxin B-positive cultures from a total of 68 staphylococcal ...
H. M. Johnson, H. E. Hall, M. Simon
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Evaluation of the Indirect Hemagglutination Assay for Diagnosis of Acute Leptospirosis [PDF]
Journal of Clinical Microbiology, 1998 ABSTRACT Serology plays an important role in the diagnosis of leptospirosis. Few laboratories have the resources and expertise to perform the microscopic agglutination test. There is a need for rapid and simple serological tests which facilitate the early diagnosis of leptospirosis, while antibiotic therapy may be most effective.
Paul N. Levett, Carol U. Whittington
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Hemagglutination Inhibition Assay for Gentamicin [PDF]
Antimicrobial Agents and Chemotherapy, 1977 A rapid and simple hemagglutination inhibition test for measuring gentamicin concentrations in serum has been developed. Correlation coefficients for this assay with the radioimmunoassay and microbiological assay were r = 710 and r = 0.864, respectively.
George H. Scherr +2 more
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Microtiter Hemagglutination-Inhibition Assay for Staphylococcal Enterotoxin B [PDF]
Applied Microbiology, 1967 The rapid microtiter technique was investigated as a means of facilitating the detection of staphylococcal enterotoxin B. With this technique, many samples were assayed simultaneously, and readable results were obtained in 3 hr. Other advantages of this method, in addition to speed, were the small quantity of reactants used, ease of reading, and ...
Robert A. Mah, Stephen A. Morse
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The Hemagglutination-inhibition Assay for Thrombopoietin [PDF]
Blood, 1973 Abstract A sensitive immunoassay procedure for the detection of the thrombopoietic-stimulating factor (TSF) has been developed. This procedure is similar to the hemagglutination-inhibition (HAI) technique that is available for erythropoietin.
T. P. McDonald
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Evaluation of the Indirect Hemagglutination Assay for Diagnosis of Acute Leptospirosis in Hawaii [PDF]
Journal of Clinical Microbiology, 2000 ABSTRACT Timely diagnosis of leptospirosis is important to ensure a favorable clinical outcome. The definitive serologic assay, the microscopic agglutination test (MAT), requires paired sera and is not useful for guiding early clinical management.
David M. Sasaki +4 more
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Assay of hemagglutination titer of influenza with the auto analyzer [PDF]
Applied Microbiology, 1967 E K Hebeka, F B Brandon, J C Molteni
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A comparison of hemagglutination inhibition and neutralization assays for characterizing immunity to seasonal influenza A [PDF]
Influenza and Other Respiratory Viruses, 2016 BackgroundSerum antibody to influenza can be used to identify past exposure and measure current immune status. The two most common methods for measuring this are the hemagglutination inhibition assay (HI) and the viral neutralization assay (NT), which have not been systematically compared for a large number of influenza viruses.MethodsA total of 151 ...
Jonathan M. Read +12 more
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Improved Hemagglutination Inhibition Assay for Mammary Tumor Virus Antigen [PDF]
Applied Microbiology, 1973 It is our experience that the use of sheep red blood cells pretreated with formaldehyde and pyruvaldehyde before sensitizing with viral antigen yields results that are comparable to that obtained by using the tannic acid method. The double aldehyde method provides the added advantage of being useful for assaying the viral antigen content in substances ...
Diane Junker, Ronald W. Gillette
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