The aim of this study was to determine the phenotype and genotype of Bovine Viral Diarrhoea Virus (BVDV) in Peruvian cattle. During the period 1998-2007, tissues of aborted foetus, blood, serum or plasma samples of bovine with acute infection or persistently infected from dairy herds of various locations in the country were collected and the BVDV antigen was detected by immnunofluorescence or capture ELISA tests, and positive samples were inoculated en BVDV free BT cells and cultured until third passage to determine the biotype. Both animal tissues and third passage of positive samples were tested by a Real Time Reverse Transcription-Polymerase Chain Reaction (RT-PCR) for genotyping the strains. Forty one BVDV strains were isolated in BT ce...
The aim of this study was to determine the seroprevalence of Bovine Viral Diarrheavirus (BVDV) in gr...
The prevalence of bovine viral diarrhea virus (BVDV) was evaluated in 406 cattle ofboth sexes and ol...
The prevalence of bovine viral diarrhea virus (BVDV) was evaluated in 406 cattle ofboth sexes and ol...
The aim of this study was to determine the phenotype and genotype of Bovine Viral Diarrhoea Virus (B...
The aim of this study was to determine the phenotype and genotype of Bovine Viral Diarrhoea Virus (B...
The objective of this study was to determine the prevalence of bovine viral diarrhoea virus (BVDV) a...
The objective of this study was to determine the prevalence of bovine viral diarrhoea virus (BVDV) a...
The aim of this study was to identify persistently infected cattle (PI) and to identify the viral di...
The aim of this study was to identify persistently infected cattle (PI) and to identify the viral di...
The prevalence of bovine viral diarrhea virus (BVDV) was determined in 12 dairy herds of the Lima va...
The prevalence of bovine viral diarrhea virus (BVDV) was determined in 12 dairy herds of the Lima va...
The aim of this study was to determine antibodies against bovine viral diarrhea virus (BVDV) in catt...
The seroprevalence of bovine viral diarrhoea (DVB) in dairy herds and the presence of persistently i...
The seroprevalence of bovine viral diarrhoea (DVB) in dairy herds and the presence of persistently i...
The aim of this study was to determine the seroprevalence of Bovine Viral Diarrheavirus (BVDV) in gr...
The aim of this study was to determine the seroprevalence of Bovine Viral Diarrheavirus (BVDV) in gr...
The prevalence of bovine viral diarrhea virus (BVDV) was evaluated in 406 cattle ofboth sexes and ol...
The prevalence of bovine viral diarrhea virus (BVDV) was evaluated in 406 cattle ofboth sexes and ol...
The aim of this study was to determine the phenotype and genotype of Bovine Viral Diarrhoea Virus (B...
The aim of this study was to determine the phenotype and genotype of Bovine Viral Diarrhoea Virus (B...
The objective of this study was to determine the prevalence of bovine viral diarrhoea virus (BVDV) a...
The objective of this study was to determine the prevalence of bovine viral diarrhoea virus (BVDV) a...
The aim of this study was to identify persistently infected cattle (PI) and to identify the viral di...
The aim of this study was to identify persistently infected cattle (PI) and to identify the viral di...
The prevalence of bovine viral diarrhea virus (BVDV) was determined in 12 dairy herds of the Lima va...
The prevalence of bovine viral diarrhea virus (BVDV) was determined in 12 dairy herds of the Lima va...
The aim of this study was to determine antibodies against bovine viral diarrhea virus (BVDV) in catt...
The seroprevalence of bovine viral diarrhoea (DVB) in dairy herds and the presence of persistently i...
The seroprevalence of bovine viral diarrhoea (DVB) in dairy herds and the presence of persistently i...
The aim of this study was to determine the seroprevalence of Bovine Viral Diarrheavirus (BVDV) in gr...
The aim of this study was to determine the seroprevalence of Bovine Viral Diarrheavirus (BVDV) in gr...
The prevalence of bovine viral diarrhea virus (BVDV) was evaluated in 406 cattle ofboth sexes and ol...
The prevalence of bovine viral diarrhea virus (BVDV) was evaluated in 406 cattle ofboth sexes and ol...