Veterinary World · All Articles

Explore published research

Search peer-reviewed veterinary research, discover studies by subject, and browse the journal archive.

Clear all

Search results

333 articles matching “molecular”

121
Research Article26 Feb 2026Vol. 19 · Issue 2

Molecular characterization of virulence and multidrug resistance in Escherichia coli isolated from houseflies (Musca domestica) at food markets in Northern Thailand

Krissana Khoothiam

This study aimed to determine the prevalence, phylogenetic distribution, virulence gene carriage, antimicrobial resistance profiles, and resistance determinants of E. coli isolated from houseflies collected at food markets in Phayao Province.

Read article ↗0 citations
122
Research Article18 Dec 2025Vol. 18 · Issue 12

First molecular insight into Ovar-DRB1 exon 2 in Edilbay sheep: High heterozygosity and detection of novel variants

Saida Marzanova

This study aimed to characterize the diversity of Ovar-DRB1 exon 2 alleles in Edilbay sheep and to identify novel allelic variants using Sanger sequencing.

Read article ↗0 citations
123
Research Article31 Oct 2025Vol. 18 · Issue 10

Morphological and molecular characterization of Sarcocystis cooperii n. sp. and related Sarcocystis species in three Colombian avian hosts

Horwald Bedoya Llano

This study aimed to characterize the morphology and genetic identity of Sarcocystis species infecting three Colombian birds, the Great Kiskadee (Pitangus sulphuratus), American black vulture (Coragyps atratus), and Andean condor (Vultur gryphus).

Read article ↗1 citations
124
Research Article20 Oct 2025Vol. 18 · Issue 10

Molecular detection of Shiga toxin-producing Escherichia coli in wild rats from urban areas of Banyuwangi District, Indonesia: Implications for zoonotic risk and public health

April Hari Wardhana

This study aimed to detect Shiga toxin-producing E. coli (STEC) in wild rats captured from slum-adjacent urban areas of Banyuwangi District, Indonesia.

Read article ↗1 citations
125
Research Article11 Sep 2025Vol. 18 · Issue 9

Comparative molecular detection and phylogenetic analysis of Babesia canis vogeli in naturally infected dogs using two 18S rRNA primer sets in Khon Kaen, Thailand

Numfa Fungbun

This study aimed to identify and characterize B. canis vogeli in naturally infected dogs in Khon Kaen, Thailand, to compare the diagnostic performance of two primer sets (Bab7/Bab9 and Babf/Babc), and to perform phylogenetic analysis of the isolates.

Read article ↗2 citations
126
Research Article26 Aug 2025Vol. 18 · Issue 8

Morpho-molecular characterization and phylogenetic analysis of the Heterakidae nematode isolated from free-range chickens in the Sulaymaniyah Province, Iraq

Shadan Hassan Abdullah

This study aimed to characterize the morphological and genetic features of H. gallinarum isolated from free-range chickens in Sulaymaniyah using mitochondrial cytochrome c oxidase subunit 1 (COX1) gene sequencing.

Read article ↗1 citations
127
Research Article09 Aug 2025Vol. 18 · Issue 8

Molecular surveillance confirms absence of avian influenza virus type A in Ecuadorian poultry: A retrospective reverse transcription quantitative polymerase chain reaction study from April 2023 to June 2024

Hugo Navarrete

This study aimed to confirm the absence of AI virus type A in poultry across six major provinces of Ecuador following the 2022 outbreak, as part of the national eradication and vaccination campaign.

Read article ↗0 citations
128
Research Article22 Jul 2025Vol. 18 · Issue 7

Clonal overlap and resistance profiles of multidrug-resistant Klebsiella pneumoniae in humans and domestic animals in Brazil: A One Health molecular epidemiology study

Valéria Dutra

This study aimed to investigate the genetic diversity, resistance mechanisms, and virulence gene profiles of K. pneumoniae isolates from domestic animals and humans in Mato Grosso, Brazil, within the One Health framework.

Read article ↗0 citations