Results 161 to 170 of about 21,241,991 (203)

Serological relationships among subgroups in bovine viral diarrhea virus genotype 1 (BVDV-1)

open access: yesVeterinary Microbiology, 2015
Bovine viral diarrhea virus (BVDV) has various economic impacts associated with diarrhea, poor performance, an increase in the frequency of other infections and lethal outcomes. Both genotypes, namely BVDV-1 and BVDV-2, as well as different subgroups within these genotypes have been reported worldwide.
Gizem Alpay, Kadir Yeşilbağ
exaly   +9 more sources

Genetic heterogeneity of bovine viral diarrhoea virus (BVDV) isolates from Turkey: Identification of a new subgroup in BVDV-1

open access: yesVeterinary Microbiology, 2008
Genetic heterogeneity of Turkish ruminant pestiviruses was investigated by phylogenetic analysis of complete N(pro) encoding nucleotide sequences. A total of 30 virus isolates obtained from 15 provinces around the country between 1997 and 2005 were included in the phylogenetic analysis. Virus isolates mostly originated from cattle with one isolate from
Yeşilbağ Kadir   +2 more
exaly   +5 more sources

Novel genomic targets for proper subtyping of bovine viral diarrhea virus 1 (BVDV-1) and BVDV-2

Virus Genes, 2023
Whole-genome phylogenetic analysis, the most suitable strategy for subtyping bovine viral diarrhea virus 1 (BVDV-1) and BVDV-2, is not feasible for many laboratories. Consequently, BVDV isolates/strains have been frequently subtyped based on analysis of single genomic regions, mainly the 5' untranslated region (UTR). This approach, however, may lead to
Carolina Isabela Mucellini   +4 more
openaire   +2 more sources

Increased genetic diversity of BVDV-1: recent findings and implications thereof

Virus Genes, 2014
Sequence-based genotyping was recently used to distinguish between the BVDV-1 and BVDV-2 species of the bovine viral diarrhoea virus (BVDV). Quite recently, a new putative species, BVDV-3, was also detected. The phylogenetic analysis of the 5'-untranslated region (UTR) and Npro region has revealed at least 17 distinct subtypes for BVDV-1 to date.
Monica, Giammarioli   +6 more
openaire   +2 more sources

Serological evidence for BVDV-1 infection in goats in Poland — Short communication

Acta Veterinaria Hungarica, 2011
A serological survey was conducted in 2007 in the breeding goat population in Poland to gain insights into the epidemiology of pestivirus infection. All breeding herds were included in the study and representative serum samples were taken in each herd to evaluate herd-level seroprevalence at 10% expected individual-level prevalence and 95% level of ...
Czopowicz, Michał   +7 more
openaire   +3 more sources

The extended genetic diversity of BVDV-1: Typing of BVDV isolates from France

Veterinary Research Communications, 2007
Keywords BVDV.Bovineviraldiarrhoeavirus.RT-PCR.Sequencing.TypingBovine viral diarrhoea virus (BVDV) type 1 and type 2 belong to the genus Pestivirus,family Flaviviridae. BVDV-1 is a causative agent of bovine viral diarrhoea and mucosaldisease. Highly virulent BVDV-2 isolates may cause haemorhagic syndrome with highmortality of cattle.
A, Jackova   +8 more
openaire   +2 more sources

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