“…Antigen-specific memory B-cells were induced by re-immunization, but specific IgG titers remained low. In conclusion, anti-CD20 therapy can be disease-modifying in some INS patients. …”
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“…We evaluated alternative alignment approaches to maximize the titer of reads, genes, and cells with high quality. …”
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“…We also analyzed IgG responses to sporozoite protein PvCSP (11.4 and 41.8% in Brazil and Cambodia, respectively) and to merozoite protein PvDBP-RII (67.1 and 48.1% in Brazil and Cambodia, respectively), whose titers also inversely correlated with hemoglobin concentration only in Brazil. …”
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“…Detection of serum viral DNAs using real-time PCR and measurement of antibody titers in acute-phase serum were carried out. Clinical information was collected from the medical records. …”
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“…The greatest increases in assay signal were seen at the low- and mid-range IgG titers and were indicative of an enhancement in the analyte detection, not simply an increase in the background signal of the assay. …”
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“…In addition, a similar MVA-GP120C14K prime/GP120C14K protein boost regimen performed in rabbits triggered high HIV-1-Env-specific IgG binding antibody titers that were capable of neutralizing HIV-1 pseudoviruses. …”
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“…In vitro activity was tested using Cell Titer-Glo, MTT, and apoptosis assays. Mechanistic studies were conducted using western blot, reporter gene assays, RT-qPCR, and mass spectrometry approaches. …”
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“…The geometric mean fold increase in OprF/I titers was 1.5 after the first vaccination, 20 at day 28, after the second vaccination, and 2.9 at day 180. …”
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“…Strains with a disruption in hfsB or a mutation in adhE produced more ethanol, isobutanol and 2,3-butanediol under these conditions and the highest isobutanol and ethanol titers reached were 5.1 and 29.9 g/L, respectively. …”
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“…The remaining 25 first-line HCWs were negative for the first nested RT-PCR but positive for the second nested RT-PCR. Their corresponding titers were 338 ± 227 copies of RNA per milliliter; antibodies developed in none of these 25 HCWs. …”
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“…Moreover, peak TNF-α, IL-1 and IL-6 titers were 10–100 times higher in PRRSV–LPS inoculated pigs than in the singly inoculated pigs and the cytokine overproduction was associated with disease. …”
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“…Results: The 3Cpro assay is a 28-min, non-instrumented room temperature test with a visual limit of detection of 12 pM (picomolar) 3Cpro. In terms of viral titer, as few as 1000 TCID(50) equivalents of HRV2 were detectable. …”
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“…Of the calves sampled, only 19 calves showed a four-fold rise in serum titers to respiratory viruses. Sixteen calves seroconverted to BVDV, two calves to IBRV, and one calf to PI3 virus. …”
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“…Infected children between 2 and 5 years of age had significantly higher titers of hMPV in their respiratory specimens (10(3.88) copies/mL) than children younger than 2 years (10(2.26) copies/mL) (p = 0.013) and children older than 5 years (10(2.25) copies/mL) (p = 0.005). hMPV positive cases were significantly older than those with RSV infection (p = 0.002) and had a shorter duration of hospitalization (p = 0.001), fewer days of oxygen use (p = 0.001) and higher levels of C-reactive protein (p = 0.004). …”
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“…A fragmentation of coagulation proteins via ultrasound was ruled out via gel electrophoresis. The resulting virus titer was examined using end point titration. RESULTS: Through CO(2) shielding gas insufflation—to avoid radical emergence effects—the coagulation activity was less affected and the time window for virus inactivation substantially widened. …”
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“…By using the real-time RT-PCR (RT-qPCR) Diagnostic Panel validated by US CDC that targets three regions of the virus nucleocapsid (N) gene, we estimated quantification of SARS-CoV-2 RNA titers in untreated wastewater samples of 5.4 ± 0.2 log(10) genomic copies/L on average. …”
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“…RESULT: In this study, the active aromatic compound AAP was first purified and identified in gene phzB disruption strain HT66ΔphzB, which was derived from Pseudomonas chlororaphis HT66. The titer of AAP in the strain HT66ΔphzB was 236.89 mg/L. …”
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“…In scaled-up fed-batch bioconversion in situ using strain R04, 0.82 mol inositol/mol glucose was produced within 23 h, corresponding to a titer of 106.3 g/L (590.5 mM) inositol. CONCLUSIONS: The biosynthesis of inositol from glucose in recombinant E. coli was optimized by metabolic engineering strategies. …”
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“…Serum HBV clearance was evaluated by monitoring serum HBs and HBV-DNA titers. Residual HBV in the liver was evaluated by western blotting for HBV core antigen. …”
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“…RESULTS: The patients with IgG4-RD enrolled in this study were aged 66 ± 12 years and their titers of serum IgG4 were 372 ± 336 mg/dl. Th1 cells, activated circulating Tfh1 (cTfh1), and activated cTfh2 cells increased in IgG4-RD. …”
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