Results 141 to 150 of about 24,727 (181)

Hemagglutination assay for human serum fibronectin

Journal of Immunological Methods, 1985
A hemagglutination assay for human serum fibronectin (Fn) is described. The assay is based on the capacity of Fn to bind to gelatin. Purified and human serum Fn agglutinate chromic chloride treated sheep red cells coated with gelatin in a quantitative and reproducible manner.
R G, Bălună, D, Barac, R, Tarnavschi, I, Belaşcu   +3 more
exaly   +3 more sources

Hemagglutination Assay for the Avian Influenza Virus

2008
The hemagglutination (HA) assay is a tool used to screen cell culture or amnioallantoic fluid harvested from embryonating chicken eggs for hemagglutinating agents, such as type A influenza. The HA assay is not an identification assay, as other agents also have hemagglutinating properties.
Mary Lea Killian
exaly   +3 more sources

Development of a Hemagglutination Inhibition Assay for Duck Tembusu Virus

Avian Diseases, 2019
The HB strain of duck Tembusu virus (DTMUV) propagated in the brains of newborn mice was used to prepare antigens for use in the hemagglutination inhibition (HI) test. Results showed that such prepared antigens are highly specific to the serum samples derived from DTMUV-infected animals.
Lidan Hou
exaly   +3 more sources

Development of Hemagglutination Assays

Vox Sanguinis, 1977
Abstract. Studies were undertaken to enhance the sensitivity of a previously developed RPHA test for HBsAg. A net increase in sensitivity of approximately 3‐fold was achieved by modifying the elution procedure used to purify chimpanzee anti‐HBs by affinity chromato‐graphy.
Bernard Horowitz, Martin Stryker, Johannes Vandersande, Arnold Lippin, Kenneth R. Woods   +4 more
  +7 more sources

Hemagglutination (Inhibition) Assay

2014
The hemagglutination assay is a simple and easy method to obtain semi-quantitative data on the sugar binding and specificity of a lectin. An active lectin agglutinates erythrocytes by recognizing a carbohydrate on the cell surface and forming a cross-linked network in suspension.
Kotone, Sano, Haruko, Ogawa
openaire   +2 more sources

Hemagglutination inhibition assays

Seminars in Avian and Exotic Pet Medicine, 2002
Hemagglutination is a useful characteristic of many viruses because it can provide a simple and efficient method of detecting antihemagglutinating activity in serum from exposed animals. This is called hemagglutination inhibition (HI), and HI assays are used extensively to detect and titrate antibodies to many avian diseases including Newcastle disease
openaire   +1 more source

Hemagglutination Assay for Influenza Virus

2014
The hemagglutination assay (HA) is a tool used to screen cell culture isolates or amnioallantoic fluid harvested from embryonated chicken eggs for hemagglutinating agents, such as type A influenza. The HA assay is not an identification assay, as other agents also have hemagglutinating properties. Live and inactivated viruses are detected by the HA test.
openaire   +3 more sources

Passive Hemagglutination Assays for the Detection of Antibodies to Herpes Viruses

Microbiology and Immunology, 1993
AbstractA simple and effective method for the detection of antibodies to herpes simplex virus (HSV), human cytomegalovirus (HCMV) and varicella‐zoster virus (VZV), has been established using the passive hemagglutination assay (PHA) in combination with viral specific glycoproteins.
Y, Kino, Y, Minamishima
openaire   +2 more sources

Improved analysis of hemagglutination assays for quantitation of lectin activity

Analytical Biochemistry, 1980
Abstract A method to quantitate lectin activity based on hemagglutination assay in microtiter plates is described. In addition to the normal method of visual titer evaluation an electronic particle counter is used for counting of nonagglutinated cells in the microtiter wells; this allows a rapid, quantitative determination of the amount of lectin ...
H, Köhle, H, Kauss
openaire   +2 more sources

Hemadsorption Plaque Assay for Hemagglutinating Encephalomyelitis Virus

American Journal of Veterinary Research, 1972
SUMMARY A plaque assay was developed for titration of infectivity of hemagglutinating encephalomyelitis virus (hev). Viral infection in cell cultures was kept localized by adding nutrient medium containing 1% agar to the cultures. The medium was subsequently removed, and hemadsorption was used to detect otherwise macroscopically inapparent foci of ...
openaire   +2 more sources