ArticleBMC veterinary research2018
Identification of a new bovine viral diarrhea virus subtype in the Republic of Korea.
Article in BMC veterinary research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled 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.
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.
Who cites it
14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.
- Bovine Viral Diarrhoea Virus Across Asia: A Systematic Review and Meta-Analysis of Prevalence in Cattle Population Between 2000 and 2025.Veterinary medicine and science · 2026Pooled it
- Prevalence of bovine viral diarrhea virus in cattle between 2010 and 2021: A global systematic review and meta-analysis.Frontiers in veterinary science · 2022Pooled it
- Molecular Characteristics and Pathogenicity Analysis of Bovine Viral Diarrhea Virus Strain Isolated from Persistently Infected Cattle.Animals : an open access journal from MDPI · 2026Article
- Molecular Epidemiology and Control Strategies for BVDV: A Global Systematic Review From 2000 to 2025.Veterinary medicine international · 2025Review
- Enhanced infectivity of bovine viral diarrhoea virus (BVDV) in arginase-producing bovine monocyte-derived macrophages.Virulence · 2024Article
- Molecular detection and genotyping of bovine viral diarrhea virus in Selangor, Malaysia.Journal of advanced veterinary and animal research · 2024Article
- Laboratory investigation of causes of bovine abortion and stillbirth in the Republic of Korea, 2014-2020.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2024Article
- Bovine viral diarrhea virus in China: A comparative genomic and phylogenetic analysis with complete genome sequences.Frontiers in veterinary science · 2022Article
- The prevalence of causative agents of calf diarrhea in Korean native calves.Journal of animal science and technology · 2021Article
- Screening of persistently infected cattle with bovine viral diarrhea virus on dairy farms by using milk tanker and bulk tank milk samples for viral RNA and viral-specific antibody detection.The Journal of veterinary medical science · 2020Article
- Genetic analysis of bovine viral diarrhea virus in pre-weaned native Korean calves.Tropical animal health and production · 2019Article
- Experimental infection of Korean native goats (Capra aegagrus hircus) with bovine viral diarrhea virus 1b.BMC veterinary research · 2019Article
- Endless variety for bovine virus diarrhea viruses: new members of a novel subgroup into Pestivirus A from Turkey.Tropical animal health and production · 2019Article
- Prevalence of bovine viral diarrhea virus in dairy cattle herds in eastern China.Tropical animal health and production · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundBovine viral diarrhea virus (BVDV) is prevalent in Korean indigenous cattle, leading to substantial economic losses. This study was conducted to investigate the occurrence of BVDV. In 2016, a total of 143 blood samples were collected from asymptomatic Korean indigenous calves younger than 3-months of age from six different farms in the Republic of Korea (ROK).
resultsEighty-seven calves (60.8%, 87/143) were tested positive for BVDV as evaluated by RT-PCR analysis. Phylogenetic analysis based on the 5'-untranslated region was used to classify these cases into three subtypes: BVDV-1b, BVDV-1o, and BVDV-2a. These results showed that BVDV-1b was the predominant subtype, while 2 samples clustered with BVDV-2a. Interestingly, one sample formed a separate group as a potentially new subtype, BVDV-1o. To our knowledge, this is the first report of BVDV-1o infection in Korean native calves. The BVDV-1o subtype identified in this study was closely related to cattle isolates obtained from Japan, indicating that this subtype is a new introduction to the ROK.
conclusionsThis study provides useful information for carrying out epidemiological surveys of BVDV in the ROK and developing a vaccine for future use in the ROK, particularly for the first detection of BVDV-1o in Korean indigenous calves. Further studies are required to investigate the prevalence and pathogenicity of this BVDV-1o subtype.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.