PREVALENCE OF MAEDI-VISNA IN SHEEP HERDS
Archives of Veterinary Medicine, 2008 Progressive sheep pheumonia and maedi are terms that denote chronic virus sheep disease. Maedi-visna virus causes a disease named visna, which is a disease of nervous system with the symptoms of paresis and paralyses.
Branka Vidić +4 more
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Clearance of Maedi-visna infection in a longitudinal study of naturally infected rams is associated with homozygosity for the TMEM154 resistance allele. [PDF]
J Med Microbiol, 2022 Maedi-visna (MV) is a lentiviral disease of sheep responsible for severe production losses in affected flocks. There are no vaccination or treatment options with control reliant on test and cull strategies.
Jones S +6 more
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First molecular detection of Maedi-Visna virus in Awassi sheep of Middle Iraq regions
Bulgarian Journal of Veterinary Medicine, 2022 Respiratory viral infections cause significant economic losses in sheep production. This preliminary molecular study aimed to detect the Maedi-Visna virus infection in Awassi sheep in three gover-norates in the middle region of Iraq.
A. Mosa, M. M. Zenad
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Next-generation sequencing for the genetic characterization of Maedi/Visna virus isolated from the northwest of China. [PDF]
J Vet Sci, 2021 Background Maedi/Visna virus (MVV) is a contagious viral pathogen that causes considerable economic losses to the sheep industry worldwide. Objectives In China, MVV has been detected in several regions, but its molecular characteristics and genetic ...
Zhao L +6 more
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Identification of concurrent infection with Jaagsiekte sheep retrovirus and maedi-visna virus in China. [PDF]
J Vet SciImportance Ovine pulmonary adenomatosis (OPA) and maedi-visna disease (MVD) are chronic and progressive infectious diseases in sheep caused by Jaagsiekte sheep retrovirus (JSRV) and maedi-visna virus (MVV), respectively.
Duan X +10 more
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Development of a Bead-Based Multiplex Fluorescent Immunoassay to Detect Antibodies against Maedi-Visna Virus in Sheep. [PDF]
Animals (Basel)Simple Summary Serological tests that detect antibodies, especially indirect ELISAs, are the most common method to diagnose Maedi-visna virus (MVV) infections in small ruminants.
Borge AJ +9 more
europepmc +2 more sources
Maedi-visna virus Vif protein uses motifs distinct from HIV-1 Vif to bind zinc and the cofactor required for A3 degradation. [PDF]
J Biol Chem, 2021 The mammalian apolipoprotein B mRNA-editing enzyme catalytic polypeptide-like 3 (APOBEC3 or A3) family of cytidine deaminases restrict viral infections by mutating viral DNA and impeding reverse transcription.
Knecht KM +6 more
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Estudio epidemiológico de Maedi-Visna en el estado de Veracruz
Revista Mexicana de Ciencias PecuariasLa enfermedad Maedi-Visna (MV) es causada por un retrovirus que afecta a los ovinos y causa cuadros neumónicos, nerviosos, artríticos y mastitis. Su distribución es cosmopolita, endémica en México y de notificación obligatoria.
Jorge Ernesto Eliseo Céspedes-Rosas +5 more
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Ovine Progressive Pneumonia: Diagnosis and Seroprevalence in the South of Sonora, Mexico
Case Reports in Veterinary Medicine, 2021 Ovine progressive pneumonia (OPP) is the most severe presentation of small ruminant lentivirus (SRLV) infection known as Maedi-Visna. Serological evidence in Mexico of the presence of this lentivirus was published in 1986.
Mercedes Yannin Borquez Cuevas +4 more
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Purification of Escherichia coli-expressed HIS-tagged Maedi-Visna p25 core antigen by Ni2+-chelate affinity chromatography [PDF]
Veterinární Medicína, 2001 In this study, recombinant histidine tagged p25 capsid protein of Maedi-Visna virus was developed. Part of the viral genome coding p25 protein was positioned downstream and in frame with a metal binding domain in pRSET-B vector.
D. Molinková
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