Results 51 to 60 of about 997 (172)

Routes of transmission and consequences of small ruminant lentiviruses (SRLVs) infection and eradication schemes [PDF]

Veterinary Research, 2004
Small ruminant lentiviruses (SRLV = maedi-visna in sheep and caprine arthritis encephalitis in goats) are distributed throughout most countries of the world, particularly Europe. Laboratories from 16 European countries established collaborations within the framework of a COST (CO-operation in the field of Scientific and Technical Research) action ...
Peterhans, Ernst, Greenland, Tim, Badiola, Juan, Harkiss, Gordon, Bertoni, Giuseppe, Amorena, Beatriz, Eliaszewicz, Muriel, Juste, Ramon, Krassnig, Renate, Lafont, Jean-Pierre, Lenihan, Patrick, Pétursson, Gudmundur, Pritchard, Geoff, Thorley, John, Vitu, Christian, Mornex, Jean-François, Pépin, Michel   +16 more
openaire   +8 more sources

Development and Application of an Antigen Capture ELISA for the Detection of Enzootic Nasal Tumor Virus-2. [PDF]

Transbound Emerg Dis
Enzootic nasal tumor virus (ENTV) is the etiological agent responsible for enzootic nasal adenocarcinoma (ENA), a chronic and contagious disease predominantly affecting sheep and goats. ENTV is classified into two distinct types: ENTV‐1, which infects sheep, and ENTV‐2, which infects goats.
Zhao Y, Wang J, Liu Q, Wu J, Huang Q, Zhang B, Guo Y, Liu C, Guo X, Guo K, Zhang W, Ma X, Wang XF, Wang X, Chen NH.   +14 more
europepmc   +2 more sources

Genetic evaluation of small ruminant lentivirus susceptibility in Valais blacknose sheep

, 2021
Animal Genetics, Volume 52, Issue 5, Page 781-782, October 2021.
Anna Letko, Charis Bützberger, Nathalie Hirter, Julia M. Paris, Carlos Abril, Cord Drögemüller   +5 more
wiley   +1 more source

Influence of SRLV infections in sheep flocks on growth and reproductive performance [PDF]

Medycyna Weterynaryjna, 2018
The aim of the study was to determine the influence of the occurrence of SRLV infections on lamb growth and reproductive performance of sheep. The study was carried out on 98 sheep flocks from mid-Eastern Poland, covering the area of Lubelskie, Świętokrzyskie and Podkarpackie provinces. The study included 6,470 mother ewes.
WIKTOR BOJAR, ANDRZEJ JUNKUSZEW, MONIKA OLECH   +2 more
openaire   +1 more source

Small ruminant lentivirus capsid protein (SRLV-p25) antigenic structural prediction and immunogenicity to recombinant SRLV-rp25-coupled to immunostimulatory complexes based on glycyrrhizinic acid

Bioscience, Biotechnology, and Biochemistry, 2022
ABSTRACTSmall ruminant lentiviruses (SRLV) infect sheep and goats resulting in significant economic losses. This study evaluated for the first time the predicted conformational structure of the SRLV-capsid-protein 25 (SRLV-p25) and analyzed the antigenicity of recombinant protein (SRLV-rp25) in mice by coupling to an immunostimulatory complexes based ...
María Azucena Castañeda-Montes, Julieta Sandra Cuevas-Romero, José Luis Cerriteño-Sánchez, Lucero de María Ávila-De la Vega, José Bryan García-Cambrón, Hugo Ramírez-Álvarez   +5 more
openaire   +2 more sources

Impaired Expression of Cytokines as a Result of Viral Infections with an Emphasis on Small Ruminant Lentivirus Infection in Goats

Viruses, 2016
Knowing about the genes involved in immunity, and being able to identify the factors influencing their expressions, helps in gaining awareness of the immune processes.
Justyna Jarczak, Jarosław Kaba, Daria Reczyńska, Emilia Bagnicka   +3 more
doaj   +1 more source

Worldwide Prevalence of Small Ruminant Lentiviruses in Sheep: A Systematic Review and Meta-Analysis

Animals, 2021
Small Ruminant Lentiviruses (SRLV) are highly prevalent retroviruses with significant genetic diversity and antigenic heterogeneity that cause a progressive wasting disease of sheep called Maedi-visna.
Ricardo de Miguel, Marta Arrieta, Ana Rodríguez-Largo, Irache Echeverría, Raúl Resendiz, Estela Pérez, Héctor Ruiz, Marta Pérez, Damián de Andrés, Ramsés Reina, Ignacio de Blas, Lluís Luján   +11 more
doaj   +1 more source

Multiplex assay for the simultaneous detection of antibodies against small ruminant lentivirus, Mycobacterium avium subsp. paratuberculosis, and Brucella melitensis in goats [PDF]

Veterinary World, 2023
Background and Aim: Brucellosis, paratuberculosis (PTb), and infections caused by small ruminant lentivirus (SRLV), formerly known as caprine arthritis encephalitis virus (CAEV), adversely affect goat production systems.
Héctor D. Nájera-Rivera, Ana D. Rodríguez-Cortez, María G. Anaya-Santillán, Efrén Díaz-Aparicio, Ariadna V. Ramos-Rodríguez, Irlanda J. Siliceo-Cantero, Norma C. Vázquez-Franco, Erik Nieto-Patlán, Alejandro De Las Peñas, Liliana M. Valdés-Vázquez, Laura Cobos-Marín   +10 more
doaj   +1 more source

Molecular Characterization of Small Ruminant Lentiviruses Isolated from Polish Goats with Arthritis

Viruses, 2022
Previous studies revealed that the small ruminant lentivirus (SRLV) population in Poland is highly heterogeneous. All SRLVs detected from Polish sheep and goats so far have belonged to subtypes B1, B2, A1, A5, A12, A13, A16, A17, A18, A23 and A24 ...
Monika Olech, Anna Kycko, Jacek Kuźmak
doaj   +1 more source

Genetic and antigenic characterization of Brazilian SRLV strains: Natural small ruminant interspecies transmission from mixed herds.

, 2022
International audienceCross-species transmission events and mixed infection of small ruminant lentiviruses (SRLVs) were studied in seven goats and two sheep from three small ruminant mixed flocks from Northeast and Southeast Brazil. Genetic and antigenic
Rajão, Daniela,, Teixeira, Bruno,, Leite, Romario,, Braz, Gissandra,, Castro, Roberto,, Reis, Jenner,, Cruz, Juliano,, Alves, Fabio, Valas, Stephen, Heinemann, Marcos Bryan, Oliveira, Fernanda,   +10 more
core   +1 more source