Evidence map›Paper›PMID 34423605›Full record

ArticleJournal of veterinary science2021

Detection and molecular characteristics of bovine rotavirus A in dairy calves in China.

Xiaoying Liu, Nan Yan, Hua Yue, Yuanwei Wang, Bin Zhang, Cheng Tang

Open access · goldAbstract read
In one paragraph

Article in Journal of veterinary science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Xiaoying Liu *College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China.ORCID https://orcid.org/0000-0002-1780-2101
Nan Yan *College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China.ORCID https://orcid.org/0000-0002-5177-3893
Hua YueCollege of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China.ORCID https://orcid.org/0000-0002-8413-7260
Yuanwei WangCollege of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China.ORCID https://orcid.org/0000-0002-5588-8356
Bin ZhangCollege of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China.ORCID https://orcid.org/0000-0002-3893-906X
Cheng TangCollege of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China.ORCID https://orcid.org/0000-0003-2680-0519
Southwest Minzu University · CNQinghai Tibetan Hospital · CN

Funding

Southwest Minzu University 2020NTD02
6 · The paper itself

Abstract

backgroundBovine group A rotavirus (BoRVA) is a major cause of severe gastroenteritis in newborn dairy calves. Only one study has investigated the G and P genotypes among dairy calves in a few regions of China, which were G6 and P[5]. Therefore, data on the prevalence and molecular characteristics of BoRVA in dairy calves in China remains limited.

objectivesThe purpose of this study was to investigate the prevalence and molecular characteristics of BoRVA in dairy calves in China.

methods269 dairy calves diarrheic samples from 23 farms in six provinces in China were collected to detect BoRVA using reverse transcription polymerase chain reaction.

results71% of samples were determined to be BoRVA-positive. Two G genotypes (G6, G10) and two P genotypes (P[1], P[5]) were identified, and G6P[1] BoRVA was the predominant strain. Moreover, the VP7 and VP4 gene sequences of these dairy calf BoRVA strains revealed abundant genetic diversity. Interestingly, eight out of 17 complete G6 VP7 sequences were clustered into G6 lineage VI and analysis showed the strains were closely related to Chinese yak BoRVA strains.

conclusionsThe results of this study show that BoRVA circulates widely among dairy calves in China, and the dominant genotype in circulation is G6P[1], first report on molecular characteristics of complete P[5] VP4 genes in chinese dairy calves. These results will help us to further understand the prevalence and genetic evolution of BoRVA among dairy calves in China and, thus, prevent the disease more effectively.

Indexed as

AnimalsCattleCattle DiseasesChinaDairyingFemalePhylogenyPrevalenceRotavirusRotavirus InfectionsBoRVADairy calfmolecular characteristicsprevalence

Identifiers

PMID34423605
PMCPMC8460460
OpenAlexW3192234737

What OpenQuestion holds

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LicenceCC BY-NC
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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.