Artículo
Improved Safety of Nucleic Acid Amplification Technology Combined With Serological Tests for Screening Blood Donors: A Systematic Review and Meta-Analysis.
Research record from Rev Med Virol, 2026-03-01. PMID 41722066.
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Artículo
Research record from Rev Med Virol, 2026-03-01. PMID 41722066.
Pruebas
The determination of the Influenza A virus subtype hemagglutinin (HA) 1 nucleic acid in an biological specimen.
Pruebas
The determination of the amount of Influenza A virus nucleic acid in an biological specimen.
Glossary Term
A purification method in which nucleic acids bind to paramagnetic beads and are collected with a magnet through wash steps. It automates well, which is why most high-throughput extraction platforms are bead-based; compare deck footprint and sample capacity when shortlisting systems.
Glossary Term
A sequence of single-stranded RNA, that is 20-25 nucleotides in length, which is transcribed from DNA but is not translated into a protein. This nucleic acid may regulate the transcription or translation of other genes.
Artículo
Research record from BMC Infect Dis, 2026-04-29. PMID 42056897.
Artículo
What drives NAT yield-testing economics for mid-size blood banks: pooling strategy, yield-window claims, workflow integration, and the contract points worth verifying.
Glossary Term
A reaction that contains all reagents except sample nucleic acid. Amplification in the NTC signals contamination of reagents or the environment, so NTC behavior is one of the first run-validity checks in any qPCR run log.
Artículo
Research record from Signal Transduct Target Ther, 2026-09-07. PMID 42706252.
Glossary Term
The sample-preparation stage that lyses cells or virions and purifies DNA/RNA before amplification. Extraction quality (yield, purity, inhibitors removed) often limits assay performance more than the PCR itself, and it defines required instruments and hands-on time in a workflow.
Glossary Term
Laboratory procedure in which single stranded nucleic acids are allowed to interact so that complexes, or hybrids, are formed by molecules with sufficiently similar, complementary sequences. By this means the degree of sequence identity can be assessed and specific sequences detected. (From Biology-online)
Glossary Term
An enzymatic pre-treatment in nucleic-acid extraction that degrades proteins and nucleases, releasing nucleic acids from clinical material before binding, wash, and elution steps.