Results 41 to 50 of about 997 (172)
Semina: Ciências Agrárias, 2023 The objective of this study was to analyze the immune responses of bucks to small ruminant lentivirus (SRLV) with a focus on the reproductive system of males with recent and chronic infection.
Renato Mesquita Peixoto +7 more
doaj +1 more source
Veterinary Record Case Reports, Volume 9, Issue 3, September 2021., 2021 Abstract Small ruminant lentivirus infections in sheep most commonly present with respiratory signs (maedi) and indurative mastitis, while primary neurological signs (visna) have rarely been reported in Great Britain (GB). Most reports of visna describe signs referable to myelitis, although central signs associated with encephalitis may feature.
Mike Evans +5 more
wiley +1 more source
Sendai Virus, a Strong Inducer of Anti-Lentiviral State in Ovine Cells
Vaccines, 2020 Small ruminant lentiviruses (SRLVs) are widely spread in the ovine and caprine populations, causing an incurable disease affecting animal health and production.
Lorena de Pablo-Maiso +7 more
doaj +1 more source
Ovine Progressive Pneumonia: Diagnosis and Seroprevalence in the South of Sonora, Mexico
Case Reports in Veterinary Medicine, Volume 2021, Issue 1, 2021., 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. After that, studies revealed that SRLVs have a broad distribution in Mexico by detecting antibodies or/and molecular tests; however,
Mercedes Yannin Borquez Cuevas +5 more
wiley +1 more source
LTR promoter activity of SRLV genotype E, strain Roccaverano [PDF]
Veterinary Research Communications, 2010 The highly divergent, small ruminant lentivirus (SRLV) genotype E Roccaverano strain has a full genome consisting of 8,418 nucleotides, which lack the entire dUTPase subunit of the pol gene, the vpr-like accessory gene, and the 71-bp repeat of the U3 region within the long terminal repeat (LTR).
JUGANARU, MARIA MAGDALENA +4 more
openaire +3 more sources
Characterization of Ovine A3Z1 Restriction Properties against Small Ruminant Lentiviruses (SRLVs) [PDF]
Viruses, 2017 Intrinsic factors of the innate immune system include the apolipoprotein B editing enzyme catalytic polypeptide-like 3 (APOBEC3) protein family. APOBEC3 inhibits replication of different virus families by cytosine deamination of viral DNA and a not fully characterized cytosine deamination-independent mechanism.
Lorena De Pablo-Maiso +7 more
openaire +7 more sources
First Molecular Characterization of Small Ruminant Lentiviruses Detected in Romania
Animals, 2023 Small ruminant lentiviruses (SRLVs) are a group of retroviruses that cause multisystem chronic diseases in goats and sheep and lead to production losses in these animals, negatively affecting animal health and welfare. Although molecular characterization
Monika Olech +4 more
doaj +1 more source
Viruses, 2021 Small ruminant lentiviruses (SRLV) are economically important viral pathogens of sheep and goats. SRLV infection may interfere in the innate and adaptive immunity of the host, and genes associated with resistance or susceptibility to infection with SRLV ...
Monika Olech +4 more
doaj +1 more source
Immunological parameters in goats experimentally infected with SRLV genotype E, strain Roccaverano [PDF]
Veterinary Immunology and Immunopathology, 2011 Genotype E of small ruminant lentivirus has been recently described in goats from different breeds in Italy. Genotype E infection may differ from known genotypes since deletions of dUTPase and VPR proteins have been confirmed in different independent areas and goat breed, and play a key role on virus replication and pathogenesis.
Reina R. +8 more
openaire +4 more sources
BMC Veterinary Research, 2019 Background The present study aimed to determine the expression of cytokines, which is associated with the immunological response of dairy goats against small ruminant lentivirus (SRLV).
Justyna Jarczak +3 more
doaj +1 more source