Evidence map›Paper›PMID 40817976›Full record

ArticleArchives of virology2025

Phylogenomic analysis of bovine astrovirus expands the known repertoire of mamastrovirus genotypes in northern India.

Raman Mehtani, Parveen Kumar, Sanjeevna K Minhas, Ritu Panghal, Anshul Lather, Rajeev Kumar, Puneet Singh, Deepika Sheoran, Akhil K Gupta, Rajesh Chhabra and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of virology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

11 authors.

Raman MehtaniDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Parveen KumarDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India. vetsparveen@gmail.com.ORCID http://orcid.org/0000-0001-9627-3748
Sanjeevna K MinhasDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Ritu PanghalDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Anshul LatherDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Rajeev KumarDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Puneet SinghDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Deepika SheoranDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Akhil K GuptaDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Rajesh ChhabraDepartment of Veterinary Microbiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.
Naresh JindalDepartment of Veterinary Public Health and Epidemiology, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar, Haryana, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bovine astrovirus (BoAstV) belongs to the family Astroviridae and the genus Mamastrovirus (MAstV). Phylogenomic analysis based on partial sequences of the RNA-dependent RNA polymerase (RdRp) gene has allowed BoAstV isolates to be classified into the genotypes MAstV-13, 24, 28-30, and 33-35. However, information about the clinical significance and molecular characteristics of BoAstV from India is restricted to a single study from western Maharashtra, India. In this study, using RT-PCR detection of a portion of the RdRp gene, we investigated the presence of BoAstV in 134 rectal swabs samples from diarrheic and non-diarrheic calves less than three months of age from four states of North India (Rajasthan, Uttar Pradesh, Himachal Pradesh, and Haryana). Of these, 31 (23.1%) samples tested positive for BoAstV, with a higher rate of positivity in calves less than one month of age (30%, 21/70) than in calves between 1 and 3 months of age (15.6%, 10/64). Phylogenetic analysis based on partial RdRp gene sequences revealed the circulation of four different genotypes (MAstV 28, MAstV-33, MAstV-35, and MAstV-3) in Haryana. To the best of our knowledge, this is the first report of the presence of bovine astrovirus in cattle and buffalo calves in North India and of genotype MAstV-3 in calves.

Indexed as

Astroviridae InfectionsCattle DiseasesMamastrovirusPhylogenyAnimalsCattleDiarrheaGenome, ViralGenotypeIndiaRNA-Dependent RNA PolymeraseRNA, ViralRNA-Dependent RNA PolymeraseRNA, ViralBovine astrovirusBuffaloDiarrheaGenotypingPhylogeny

Identifiers

PMID40817976

What OpenQuestion holds

Textmetadata
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.