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Veterinary Record, 1980
A brief history of the occurrence of maedi/visna or maedi/visna related diseases is given. The clinical features and diagnosis are described. Recent experimental work performed in an attempt to resolve the pathogenetic features of slowness and persistence of infection, characteristic of maedi/visna, is covered.
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A brief history of the occurrence of maedi/visna or maedi/visna related diseases is given. The clinical features and diagnosis are described. Recent experimental work performed in an attempt to resolve the pathogenetic features of slowness and persistence of infection, characteristic of maedi/visna, is covered.
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Ultrastructural studies on Maedi-Visna virus
Archives of Virology, 1980Ultrastructural studies of Maedi-Visna virus (MVV) particles isolated from tissue culture fluids of MVV-infected cells as well as cultured cells infected with MVV were performed. MVV particles aree bounded by an envelope with projections loosely attached to its surface.
F, Weiland, M, Bruns
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Cross Neutralization of Maedi‐Visna Virus Strains*
Zentralblatt für Veterinärmedizin Reihe B, 1984SummaryCross‐neutralization of four Norwegian, two Icelandic and one Danish maedi‐visna virus strains was carried out with a panel of sheep antisera. Sheep antiserum to visna virus glycoprotein was the only one that did not show cross‐neutralization. The other sera showed varying degrees of cross‐reactivity.
B, Hyllseth, H J, Larsen
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DNA Vaccines Against Maedi–Visna Virus
2016Maedi-visna virus (MVV) is an ovine retrovirus of the Lentivirus genus, responsible for a chronic and progressive disease of sheep with a high prevalence all over the world. Therefore, measures aiming at the control of MVV infection are necessary, and the development of DNA vaccines may be the ideal approach.
Ana M, Henriques +2 more
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Maedi-Visna and Ovine Progressive Pneumonia
Veterinary Clinics of North America: Food Animal Practice, 1997Maedi-Visna and ovine progressive pneumonia are disease of sheep that are caused by ovine lentivirus and characterized by chronic inflammation of the lungs, mammary glands, joints, and central nervous system. Although tremendous progress in research has led to a better understanding of the pathogenesis of these diseases, many questions still remain ...
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Ovine progressive pneumonia (maedi-visna) in sheep
Veterinary Microbiology, 1988Ovine progressive pneumonia (OPP) is a multi-systemic disease of sheep caused by a nononcogenic exogenous retrovirus belonging to the Lentiviridae subfamily. Characteristics of the disease are chronic lymphocytic pneumonitis, encephalitis, arthritis, mastitis and vasculitis associated with progressive wasting, dyspnea, lameness, indurated udder and ...
R C, Cutlip +3 more
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Maedi-Visna Virus Detection in Ovine Third Eyelids
Journal of Comparative Pathology, 2003Maedi-visna is a systemic disease of sheep caused by a lentivirus, maedi-visna virus (MVV), which mainly affects the lungs and central nervous system but may also affect the mammary glands, joints and other tissues. The aim of the present study was to determine whether the third eyelid was affected in cases of systemic infection.
CAPUCCHIO, Maria Teresa +5 more
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Recherches experimentales sur le maedi-visna
Comparative Immunology, Microbiology and Infectious Diseases, 1988Resume Dans le but d'etudier le pouvoir pathogene des lentivirus du mouton, d'obtenir des serums monospecifiques et de mettre au point une reaction ELISA, 3 experimentations echelonnees sur quatre annees et faisant intervenir differentes souches de maedi-visna ont ete mises en place.
P Russo +4 more
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Maedi - Visna. Pathology and Pathogenesis
1990Infection of sheep with maedi-visna virus (MVV) causes a multi-organ disease, i.e. encephalitis, pneumonia, mastitis and arthritis. Both the spectrum of organ changes and the character of pathological lesions are similar to that observed in the related lentiviral infection of goats. The tissue tropism of infection with human immunodeficiency virus (HIV)
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