Hemagglutination Inhibition
Rubella antibodies detected by several commercial immunoassays in hemagglutination inhibition negative sera
... 331272 Although a very good correlation was found between the level of rubella antibodies measured by a standard hemagglutination inhibition HI test and by an enzyme-linked immunosorbent[r] ...
7
Serological diagnosis of influenza B virus infection: comparison of an enzyme linked immunosorbent assay and the hemagglutination inhibition test
... The ELISA antibody titer was significantly correlated to the hemagglutination inhibition antibody titer, and 10 of 10 adults and 17 of 21 children infected with influenza B had fourfold [r] ...
6
Quantitation of enterovirus 70 antibody by microneutralization test and comparison with standard neutralization, hemagglutination inhibition, and complement fixation tests with different virus strains
... Quantitation of Enterovirus 70 Antibody by Microneutralization Test and Comparison with Standard Neutralization, Hemagglutination Inhibition, and Complement Fixation Tests with Different[r] ...
5
Comparison of the hemagglutination inhibition procedure and an enzyme linked immunosorbent assay for detection of specific antibodies to pneumonia virus of mice in experimentally infected laboratory rats
... Comparison of the Hemagglutination Inhibition Procedure and an Enzyme-Linked Immunosorbent Assay for Detection of Specific Antibodies to Pneumonia Virus of Mice in Experimentally Infecte[r] ...
5
Comparison of the latex agglutination test with the hemagglutination inhibition test, enzyme linked immunosorbent assay, and neutralization test for detection of antibodies to rubella virus
... Comparison of the Latex Agglutination Test with the Hemagglutination Inhibition Test, Enzyme-Linked Immunosorbent Assay, and Neutralization Test for Detection of Antibodies to Rubella Vi[r] ...
6
Qualification of the Hemagglutination Inhibition Assay in Support of Pandemic Influenza Vaccine Licensure
... vaccination. Hemagglutination inhibition (HAI) assays are appropriate for assessing the immunogenicity of pandemic influenza vaccines in support of license ...
9
Sensitive hemagglutination inhibition test for mumps antibody
... Each HI test was preceded by an HA antigen titration in the presence of AIG for the enhanced HI test to determine the dilution containing 1.5 or 2.0 HA units of antigen see below.. Each [r] ...
7
Comparisons of Venezuelan encephalitis virus strains by hemagglutination inhibition tests with chicken antibodies
... Results of VE virus-dilution, short-incubation HI tests using early rooster antibodies obtained after inoculation of unpurified or purified virus Avg-fold reduction of HA titers of VE st[r] ...
8
Rubella hemagglutination inhibition test: false positive reactions in sera contaminated with bacteria
... When sera free from rubella-specific antibodies were contaminated with Bacillus subtilis or Pseudomonas fluorescens, HI titers ranged from 16 to 128 expressed as the reciprocal of the hi[r] ...
5
Nonspecific reactions in the hemagglutination inhibition test for detection of rubella antibodies
... Agglutination patterns of negative sera, ARS, and positive human sera in titrations of rubella antibodies Agglutination Reciprocal dilution of serum Negative serum.. Effect of heat inact[r] ...
6
Vaccination of HIV-infected pregnant women: implications for protection of their young infants
... induced hemagglutination inhibition antibody titers and a decreased likelihood of seroconversion compared to HIV-uninfected women; and while higher CD4+ T-lymphocyte levels were associated with better ...
8
New passive hemagglutination assay kit that uses hemagglutinin sensitized erythrocytes for detection of rubella antibodies
... A new passive hemagglutination assay for the detection of antibodies to rubella virus hemagglutinin PHAST-Rubella was compared with the hemagglutination inhibition HI test and another pa[r] ...
6
Comparison of the first three waves of avian influenza A(H7N9) virus circulation in the mainland of the People’s Republic of China
... exposure to LPMs or commercial poultry. In contrast, other serological studies found that some individuals with occupational exposure to poultry were seropositive for the virus, but had no recent clinical signs or symp- ...
12
Detection of Japanese encephalitis virus immunoglobulin M antibodies in serum by antibody capture radioimmunoassay
... Among 20 patients hospitalized in Bangkok with clinical diagnoses of acute encephalitis, and with acute flavivirus infections proven by hemagglutination inhibition HAI serology, 16 had d[r] ...
9
Enzyme immunoassay versus plaque neutralization and other methods for determination of immune status to measles and varicella zoster viruses and versus complement fixation for serodiagnosis of infections with those viruses
... Results by an enzyme immunoassay method EIA performed at one serum dilution and results by indirect immunofluorescence IFA and hemagglutination inhibition HI tests performed at step dilu[r] ...
6
Antibodies to Newcastle Disease Virus in Egg Yolks of Great Cormorant (Phalacrocorax carbo) at Qinghai Lake
... Accurate diagnosis of virus requires combining various methods such as analysis of clinical symptoms (in- cluding histological analysis), the virus cultivation and serological analysis [8]. Also very common method is the ...
5
Thrombocytopenic Purpura Related to Rubella Infection
... Serologic studies for nibella (hemagglutination inhibition and complement fixation changes) were carried out at two-week intervals in 15 patients with acute idiopath- ic thrombocytopenic[r] ...
5
Laboratory Based Surveillance and Molecular Epidemiology of Influenza Virus in Taiwan
... and hemagglutination were done with MDCK cell cultures to detect HA-con- taining viruses, such as influenza virus and parainfluenza virus, and final identi- fication was performed with a screening kit for ...
11
Dengue Vaccines: Challenge and Confrontation
... Sawanpanyalert, et al., “Dengue Virus Cross-Reactive Hemagglutination Inhibition Antibody Responses in Patients with Primary Dengue Virus Infection,” Japanese Journal of Infectious Disea[r] ...
22
Comparison of new triton X 100 and tween ether treated split treated vaccines in children
... Among persons seronegative by the hemagglutination inhibition test, the geometric mean antibody titers rose to approximately 100 after the first vaccination for influenza A/Brazil/78 and[r] ...
5