titer

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  • noun

Synonyms for titer

the concentration of a solution as determined by titration

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A significant number of ALL patients developed protective antibody titer after the 1st vaccine dose compared to AML patients; thereafter, both groups behaved similarly.
where the Y is the HI antibody titer of each individual, [mu] is the mean value of antibody titers of all chickens, s is the effect of sexes, i.
compared the total pneumococcal IgG antibody, IgG subclass antibody titers, and serotype-specific antibody concentrations (4, 6B, 9V, 14, 18C, 19F, 23F, 1, and 5) in children who had received 2 doses Prevnar followed by a dose of Pneumovax to evaluate the most useful assays in clinical practice (25).
dagger]) Boldface indicates a [greater than or equal to] 4-fold rise in antibody titer by HI or MN tests and a positive anti-NS1 antibody response by NS1-ELISA test between the first and second samples of paired serum samples.
In an Australian study, at 21 days after vaccination, more than 90% of 240 healthy adults aged 18-64 years who received either a single 15-mcg or 30-mcg dose of hemagglutinin antigen via an intramuscular injection showed immunity, defined as antibody titers of 1:40 or more.
In addition, recent VZV-IgG serologic tests indicated that the antibody titer is still high (1:80 on the basis of 1:10 of a positive criterion).
The groups in the lower age ranges (3 days-20 years) covered shorter time intervals than the adult groups (21 to >70 years); this enabled us to identify more precisely the changes in antibody titer in pediatric age groups.
Of the 86 participants, 66 (77%) displayed a rise in antibody titer against 1 influenza virus; 11 (13%) against 2 viruses; 4 (5%) against 3 viruses, and 5 (6%) against all 4 viruses, making a total of 120 recent infections.
Seroconversion rate is defined as a 4-fold increase in post-vaccination HI antibody titer from pre-vaccination titer 1:10, or an increase in titer from < 1:10 to 1:40.
In a multivariable regression model for pneumococcal serotype 23, antibody titer was associated with AF-alb, but only with marginal statistical significance (p = 0.
Significant correlation between symptom score and IgG4 antibody titer following long-term immunotherapy for perennial allergic rhinitis, Ann Otol Rhinol Laryngol 1997;106:483-9.
After a single injection, the particle delivery of the vaccine proteins provided a 10-fold increase in antibody titer over the injection of the vaccine product alone.
We examined A(H1N1)pdm09 virus seroprevalence by the age of persons tested and by antibody titer.
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