Evidence map›Paper›PMID 33263232›Full record

ArticleJournal of veterinary science2020

Generation of a cold-adapted PRRSV with a nucleotide substitution in the ORF5 and numerous mutations in the hypervariable region of NSP2.

Van Tan Do, Hoai Thu Dao, Tae Wook Hahn

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of veterinary science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 53% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Prevalence and genetic diversity ofFrontiers in veterinary science · 2025
    Article
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Van Tan DoCollege of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0003-4512-7622
Hoai Thu DaoCollege of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-2797-9955
Tae Wook HahnCollege of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University, Chuncheon 24341, Korea. twhahn@kangwon.ac.kr.ORCID https://orcid.org/0000-0002-3919-1153
Kangwon National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A cold-adapted porcine reproductive and respiratory syndrome virus (CA-VR2332) was generated from the modified live virus strain VR2332. CA-VR2332 showed impaired growth when cultured at 37°C with numerous mutations (

Indexed as

MutationAdaptation, PhysiologicalAmino Acid SequenceCold TemperaturePorcine respiratory and reproductive syndrome virusSequence AlignmentViral Envelope ProteinsViral Nonstructural Proteinsglycoprotein 5, PRRSVViral Envelope ProteinsViral Nonstructural Proteinscold-adaptedGP5hypervariable regionNSP2Porcine reproductive and respiratory syndrome

Identifiers

PMID33263232
PMCPMC7710459
OpenAlexW3095334632

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.