Evidence map›Paper›PMID 38395874›Full record

ArticleBMC veterinary research2024

Metabarcoding study to reveal the structural community of strongylid nematodes in domesticated horses in Thailand.

Mohamed H Hamad, Sk Injamamul Islam, Wanarit Jitsamai, Teerapol Chinkangsadarn, Darm Naraporn, Suraseha Ouisuwan, Piyanan Taweethavonsawat

Abstract read
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Article in BMC veterinary research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

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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.

Mohamed H HamadThe International Graduate Program of Veterinary Science and Technology (VST), Faculty of Veterinary Science, Chulalongkorn University, Bangkok, 10330, Thailand.
Sk Injamamul IslamThe International Graduate Program of Veterinary Science and Technology (VST), Faculty of Veterinary Science, Chulalongkorn University, Bangkok, 10330, Thailand.
Wanarit JitsamaiDepartment of Parasitology and Entomology, Faculty of Public Health, Mahidol University, Bangkok, Thailand.
Teerapol ChinkangsadarnDepartment of Surgery, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, 10330, Thailand.
Darm NarapornHorse Farm and Laboratory Animal Breeding Center, Queen Saovabha Memorial Institute, The Thai Red Cross Society, Hua-Hin, Prachuap Khiri Khan Province, 77110, Thailand.
Suraseha OuisuwanHorse Farm and Laboratory Animal Breeding Center, Queen Saovabha Memorial Institute, The Thai Red Cross Society, Hua-Hin, Prachuap Khiri Khan Province, 77110, Thailand.
Piyanan TaweethavonsawatParasitology Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, 10330, Thailand. Piyanan.T@chula.ac.th.

Funding

Thailand Science Research and Innovation Fund, Chulalongkorn University FOOD66310019
6 · The paper itself

Abstract

backgroundMixed strongylid infections significantly impact equine health and performance. Traditional microscopy-based methods exhibit limitations in accurately identifying strongylid species. Nemabiome deep amplicon sequencing approach previously succeeded in describing the strongylid communities in livestock including equids. However, there are no available studies that describe the structural communities of strongylid parasites in horses in Thailand. Therefore, this study was undertaken encompassing the ITS-2 rDNA metabarcoding assay to characterize strongylid species within horse fecal samples collected from a cohort of yearlings at the largest domesticated stud farm in Thailand. In addition, to investigate the capability of ITS-2 rDNA in assessing the phylogenetic relationships among the identified strongylid species.

resultsThe study identified 14 strongylid species in the examined equine populations, each with varying prevalence. Notably, Cylicocyclus nassatus and Cylicostephanus longibursatus were identified as the predominant species, with Strongylus spp. conspicuously absent. The phylogenetic analysis of 207 amplicon sequence variants (ASVs) displayed a complex relationship among the investigated cyathostomin species, with some species are positioned across multiple clades, demonstrating close associations with various species and genera.

conclusionThe ITS-2 nemabiome sequencing technique provided a detailed picture of horse strongylid parasite species in the studied population. This establishes a foundation for future investigations into the resistance status of these parasites and enables efforts to mitigate their impact.

Indexed as

Horse DiseasesNematodaAnimalsDNA, RibosomalFecesHorsesHumansParasite Egg CountPhylogenyStrongyloideaThailandDNA, RibosomalDeep amplicon sequencingHorsesNemabiomeStrongylid parasites

Identifiers

PMID38395874
PMCPMC10893705

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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.