Results 81 to 90 of about 1,041,289 (199)
The maedi-visna virus Tat protein induces multiorgan lymphoid hyperplasia in transgenic mice
, 1994 Sheep infected with maedi-visna virus experience immunological disorders leading to progressive chronic diseases involving the brain, lung, spleen, and lymph nodes.
Horschowski, N. +8 more
core +1 more source
Genetic characterization of maedi-visna virus (MVV) detected in Finland
Veterinary Microbiology, 2007 The aim of the study was to characterize the small-ruminant lentiviruses (SRLVs) detected in Finland by defining their phylogenetic relationships and by studying the evolution of the virus based on a well-known epidemiology. The study material comprised lung tissue samples of 20 sheep from 5 different farms, a cell-cultured virus from one of the ...
Laamanen, Ilona +2 more
openaire +2 more sources
Maedi-Visna in Sheep: Host-Virus Interactions and Utilization as a Model
Intervirology, 1989 Controlled animal experiments with the ovine maedi-visna virus, the prototype lentivirus, have been carried out for almost 40 years. This non-oncogenic virus leads to a life-long, persistent infection with slow development of lesions in the lungs and in the central nervous system.
G, Pétursson +2 more
openaire +2 more sources
Isolation and study of a virus Visna-Maedi strain in France
, 1980 Ce travail relate l’isolement, pour la première fois en France, d'une souche de virus Visna-Maedi, à partir d'une culture mixte de cellules de plexus choroïdes et des leucocytes d’une brebis cliniquement atteinte.
A. Giauffret +8 more
core +1 more source
Enquête épidémiologique sur le virus Maedi Visna (MV) Chez des moutons Awassi de Syrie
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1993 Des sérums d'ovins Awassi de toutes les provinces syriennes ont été testés pour rechercher les anticorps du virus Maedi Visna (MVv) par le test d'immunodiffusion en gélose.
M. Giangaspero +3 more
doaj +1 more source
Seroprevalence of Maedi -Visna in sheep in selected districts of Amhara region , Ethiopia
, 2018 Maedi-Vsna(MV) causes a significant economical loss through morbidity, mortality and carcass weight loss in sheep worldwide. The present study was conducted to investigate the seroprevalence and risk factors of Maedi-visna in sheep in four selected ...
Tefera, Nigussie, Mulate, Belay
core +1 more source
Método do Dot-Elisa para diagnóstico da Maedi-Visna. [PDF]
, 2019 A Maedi-Visna é uma enfermidade viral economicamente importante de ovinos que ocasionalmente afeta caprinos. O vírus Maedi-Visna, um lentivírus, infecta seus hospedeiros por toda a vida.
ARAGÃO, M. A. do C. +4 more
core +1 more source
Revista Brasileira de Saúde e Produção Animal, 2007 Bahia state has the second largest sheep population in Brazil, and among the diseases that affect these animals, it is included Maedi-Visna virus which needs special care due to the considerable increase in the risk on disseminating this Lentivirus, by ...
Priscila Martinez Martinez +3 more
doaj
SEROPREVALENCE OF MAEDI-VISNA VIRUS INFECTION AMONG SHEEP, IN BASRAH-IRAQ [PDF]
Assiut Veterinary Medical JournalMaedi Visna virus (MVV) can infect sheep to cause respiratory findings. The infected sheep carry the virus for their life or may end by death. The study aimed to find the prevalence of MVV in Basrah during the period from October 2023 to March 2024 ...
MOHAMMED ALAMERY +4 more
doaj +1 more source
Nucleotide Sequence of EV1, a British Isolate Of Maedi-Visna Virus
Journal of General Virology, 1991 We have isolated a maedi-visna-like virus from the peripheral blood mononuclear cells of a British sheep displaying symptoms of arthritis and pneumonia. After brief passage in fibroblasts this virus (designated EV1) was used to infect choroid plexus cells. cDNA clones of the virus were prepared from these cells and sequenced.
D R, Sargan +7 more
openaire +2 more sources