Results 71 to 80 of about 2,017 (204)

THE TREATMENT EFFECT OF OXYTETRACYCLINE AND VITAMIN C IN AN EPISODE OF PARAINFLUENZA SHEEP IN TIMIS COUNTY [PDF]

open access: yesMedicamentul Veterinar, 2017
Sheep parainfluenza It is a disease with high diffusibility, sometimes with fatal serious, especially youth. It is caused by parainfluenza 3 virus (PI-3), identical to the bovine parainfluenza virus isolate, in combination with certain bacteria.
Stancu, A
doaj  

Maedi-visna virus infection in sheep: a review.

open access: yesVeterinary research, 1998
The maedi-visna virus (MVV) is classified as a lentivirus of the retroviridae family. The genome of MVV includes three genes: gag, which encodes for group-specific antigens; pol, which encodes for reverse transcriptase, integrase, RNAse H, protease and dUTPase and env, the gene encoding for the surface glycoprotein responsible for receptor binding and ...
Pépin, Michel   +4 more
openaire   +2 more sources

Initial lentivirus-host interactions within lymph nodes: a study of maedi-visna virus infection in sheep

open access: yes, 1995
Reactive changes occurring within lymph nodes draining the subcutaneous site of acute infection with maedi-visna virus (MVV) were studied, and the appearance of infected cells correlated with the immune response.
Hopkins, John   +7 more
core  

Characterization of the lymphocytic alveolitis in visna-maedi virus-induced interstitial lung disease of sheep

open access: yes, 1992
SUMMARY In order to investigate the contribution of lymphocytes to interstitial lung disease in animals with visna-maedi infection, we studied in parallel bronchoalveolar cells and lung tissue from slaughterhouse animals (n = 29) and from ...
F GUIGUEN   +5 more
core   +1 more source

CHARACTERISTICS OF EPIZOOTOLOGY, DIAGNOSTICS, AND CONTROL OF SLOW VIRAL INFECTIONS IN SHEEP

open access: yesВетеринарная патология, 2015
A number of studies carried out in 1985 - 1995 in 50 sheep farms of the Yaroslavl Oblast using enzyme-linked immunosorbent assay (ELISA) tests demonstrated 14% of sheep in large-scale industrial farm and 27% of sheep in small private holdings were ...
M. I. Gulyukin   +2 more
doaj  

Vírus da artrite encefalite caprina: isolamento e caracterização de parte do gene gag

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Amostras de sangue de 12 animais soropositivos pelo teste de imunodifusão em gel de agarose e que não apresentavam sinais clínicos sugestivos de infecção pelo vírus da artrite-encefalite caprina (CAEV) foram coletadas para isolamento viral.
P.P. Lima   +4 more
doaj   +1 more source

Maedi-Visna in Sheep: Host-Virus Interactions and Utilization as a Model

open access: yesIntervirology, 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

Maedi–Visna

open access: yes, 2007
La Maedi-Visna es una enfermedad viral de gran importancia económica que ocurre en las ovejas y, en ocasiones, afecta a las cabras. El virus del Maedi-Visna (VMV), un lentivirus, infecta a sus huéspedes de por vida.

core  

An analysis of Bovine immunodeficiency virus and Jembrana disease virus infections in Bos javanicus

open access: yes, 2010
Two closely related bovine lentiviruses have been described, Jembrana disease virus (JDV) and Bovine immunodeficiency virus (BIV), that produce very different clinical manifestations in infected cattle.
McNab, Tegan Josephine
core  

Enquete soroepidemiológica da Maedi-visna no estado do Ceará.

open access: yes, 2019
Resumo: A Maedi-Visna (MV) é uma enfermidade que provoca nos ovinos adultos uma infecção multisistêmica, de evolução crônica, causada por um retrovírus não oncogênico.
ARAGÃO, M. A. do C.   +6 more
core  

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