ArticleHeliyon2023
Establishment of a TaqMan-based real-time quantitative PCR method for detection of exogenous fowl adenovirus type Ⅰ, type Ⅲ and avian leukosis virus in human cold adapted live attenuated influenza vaccines.
Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Development of a quadruplex RT-qPCR for the detection of avian leukosis virus, chicken infectious anemia virus, avian reovirus, and fowl adenovirus.Frontiers in veterinary science · 2026Article
- Serum as an alternative matrix for reliable molecular diagnosis of fowl adenovirus infections.Frontiers in veterinary science · 2026Article
- Rapid detection of avian leukemia virus using CRISPR/Cas13a based lateral flow dipstick.Frontiers in veterinary science · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cold adapted live attenuated influenza vaccines can effectively prevent human disease and death caused by influenza virus. Since chicken embryos are used as the culture substrate for the large-scale production of influenza vaccines, cold adapted live attenuated influenza vaccines may be contaminated by exogenous avian viruses. Rapid and sensitive methods such as TaqMan-based quantitative PCR are needed for the detection of exogenous avian viruses during cold adapted live attenuated influenza vaccines production. In this study, a TaqMan-based quantitative PCR method was established for the detection of three common exogenous avian viruses, including fowl adenovirus type I, type Ⅲ and avian leukosis virus. Avian virus-encoding plasmids purified in high-performance liquid chromatography were essential for sensitivity analysis. The sensitivity reached 1 copy per reaction for each of the avian virus plasmids. Standard curves showed a strong linear relationship. The TaqMan-based quantitative PCR method had high specificity and no cross-reactivity with other irrelevant viruses. Furthermore, the established TaqMan-based quantitative PCR can effectively detect 0.1 TCID
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.