Evidence map›Paper›PMID 42559980›Full record

ArticleTransboundary and emerging diseases2026

Molecular Detection and Phylogenetic Characterization of Bartonella bovis in Dairy Cattle From Central Thailand.

Wittawat Wechtaisong, Kritsada Thongmeesee, Chalida Sri-In, Aung Aung, Wisa Tiyamanee, Satoru Konnai, Sonthaya Tiawsirisup

Abstract read
In one paragraph

Article in Transboundary and emerging diseases, 2026. 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

7 authors.

Wittawat WechtaisongFaculty of Medicine, Vongchavalitkul University, Nakhon Ratchasima 30000, Thailand, vu.ac.th.ORCID https://orcid.org/0009-0009-2997-6131
Kritsada ThongmeeseeCenter of Excellence in Animal Vector-Borne Diseases, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand, chula.ac.th.ORCID https://orcid.org/0000-0001-8196-7288
Chalida Sri-InCenter of Excellence in Animal Vector-Borne Diseases, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand, chula.ac.th.ORCID https://orcid.org/0009-0009-0964-4834
Aung AungCenter of Excellence in Animal Vector-Borne Diseases, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand, chula.ac.th.ORCID https://orcid.org/0000-0001-9170-5652
Wisa TiyamaneeDepartment of Veterinary Science, Faculty of Veterinary Science, Prince of Songkla University, Songkhla 90110, Thailand, psu.ac.th.ORCID https://orcid.org/0009-0005-7652-3291
Satoru KonnaiDepartment of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan, hokudai.ac.jp.ORCID https://orcid.org/0000-0002-3230-7109
Sonthaya TiawsirisupCenter of Excellence in Animal Vector-Borne Diseases, Veterinary Parasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand, chula.ac.th.ORCID https://orcid.org/0000-0002-6783-2050

Funding

Chulalongkorn University FOOD_FF_69_092_3100_008Chulalongkorn University Center of Excellence CE69_033_3100_007
6 · The paper itself

Abstract

Bartonella bovis is an emerging ruminant pathogen with zoonotic potential. Although various Bartonella species have been detected in animals in Thailand, none have been reported in dairy cattle. We investigated the occurrence and genetic characteristics of Bartonella spp. in dairy cattle from central Thailand and examined associations with farm management practices. Blood samples were collected from 522 cattle on 43 farms in four provinces and examined for Bartonella DNA by PCR targeting the gltA, rpoB, and ribC genes. Sequencing, phylogenetic analyses, and nucleotide sequence type (ntST) network analyses were also performed. Risk factors were assessed using Fisher's exact test and multivariable logistic regression. Bartonella DNA was detected in 4.21% of samples, with all positives identified as B. bovis. Univariable analysis showed significantly higher prevalence in small/medium-scale farms and separate feeding systems. However, in the multivariable model, farm size showed a strong trend toward association with B. bovis detection, although the association did not reach statistical significance. The dominant gltA sequence type (ntST04) was detected across all farm sizes and feeding practices, whereas a peripheral variant (ntST02) differed by nine nucleotide substitutions from a ked-associated Bartonella sequence (GenBank ID: OQ716819). Both rpoB and ribC networks revealed seven distinct groups that were closely related to the B. bovis reference sequences, with nucleotide identities of 99.42%-100% and 99.41%-100%, respectively. This study provides new molecular evidence of B. bovis circulation in the Thai dairy cattle population, highlighting the need for improved surveillance and biosecurity, particularly in small-scale operations, to mitigate potential zoonotic risks within a One Health framework.

Indexed as

BartonellaBartonella InfectionsCattle DiseasesAnimalsCattleDairyingFemalePhylogenyRisk FactorsThailandbartonellosislivestock healthmolecular epidemiologypotential risks

Identifiers

PMID42559980
PMCPMC13446022

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.