Results 31 to 40 of about 5,228,819 (151)

Genetic Characterization of Small Ruminant Lentiviruses (SRLVs) Circulating in Naturally Infected Sheep in Central Italy [PDF]

Viruses, 2022
Small ruminant lentiviruses (SRLVs) represent a very heterogeneous group of ss-RNA viruses that infect sheep and goats worldwide. They cause important, deleterious effects on animal production and limit the animal trade.
Chiara Arcangeli, Martina Torricelli, Carla Sebastiani, Daniele Lucarelli, Marcella Ciullo, Fabrizio Passamonti, Monica Giammarioli, Massimo Biagetti   +7 more
doaj   +2 more sources

Genetic Characterization of Small Ruminant Lentiviruses Isolated from Dairy Sheep in Greece [PDF]

Viruses
The high genetic heterogeneity of small ruminant lentiviruses (SRLV) renders the genetic characterization of the circulating strains crucial for the epidemiological investigation and the designation of effective diagnostic tools. In Greece, research data
Aphrodite I. Kalogianni, Ilias Bouzalas, Sofia Marka, Maria-Eleftheria Zografaki, Sofia Mavrikou, Athanasios I. Gelasakis   +5 more
doaj   +2 more sources

Genotyping Based on the LTR Region of Small Ruminant Lentiviruses from Naturally Infected Sheep and Goats from Mexico. [PDF]

Biomed Res Int, 2019
Small ruminant lentiviruses (SRLVs) belong to the genus Lentivirus in the Retroviridae family. There are five genotypes (A, B, C, D, and E), where genotypes A and B have a global distribution and genotypes C, D, and E are limited to Europe. The presence of SRLV has been confirmed in Mexico, with genotype B detected in the central region of the country.
Mendiola WPS, Tórtora JL, Martínez HA, García MM, Cuevas-Romero S, Cerriteño JL, Ramírez H.   +6 more
europepmc   +2 more sources

Prevention strategies against small ruminant lentiviruses: An update

The Veterinary Journal, 2015
Small ruminant lentiviruses (SRLVs), including maedi-visna virus (MVV) of sheep and caprine arthritis-encephalitis virus (CAEV), are widespread, cause fatal diseases and are responsible for major production losses in sheep and goats.
Berriatua, Eduardo, Reina, Ramsés, Amorena Zabalza, Beatriz, Luján, Lluís, Andrés, Damián F. de, Juste, Ramón A.   +5 more
core   +4 more sources

Duration of passive immunity to small ruminant lentiviruses in lambs

Semina: Ciências Agrárias, 2014
In order to evaluate the passive immunity against small ruminant lentiviruses (SRLV) in lambs, this study was conducted from two experimental groups. The first one (G1) was established by nine lambs subjected to artificial feeding of colostrum of goats ...
Thiago Sampaio de Souza , Joselito Nunes Costa , Raymundo Rizaldo Pinheiro , Fabio Carreiro Chaves de Melo , Carla Caroline Valença de Lima , Alice Andrioli , Dalva Alana Aragão de Azevedo , Vanderlan Warlington Souza dos Santos , Eduardo Luiz de Oliveira , Antonio de Oliveira Costa Neto   +9 more
doaj   +2 more sources

Expanding Possibilities for Intervention against Small Ruminant Lentiviruses through Genetic Marker-Assisted Selective Breeding

Viruses, 2013
Small ruminant lentiviruses include members that infect sheep (ovine lentivirus [OvLV]; also known as ovine progressive pneumonia virus/maedi-visna virus) and goats (caprine arthritis encephalitis virus [CAEV]).
Donald P. Knowles, Stephen N. White
doaj   +2 more sources

Molecular characterization and phylogenetic analysis of small ruminant lentiviruses isolated from Canadian sheep and goats [PDF]

Virology Journal, 2011
Background Small Ruminant Lentiviruses (SRLV) are widespread in Canadian sheep and goats and represent an important health issue in these animals. There is however no data about the genetic diversity of Caprine Arthritis Encephalitis Virus (CAEV) or ...
Bertoni Giuseppe, Lévesque Valérie, Ouardani Mourad, L'Homme Yvan, Simard Carole, Pisoni Giuliano   +5 more
doaj   +3 more sources

Comparison of serological and molecular methods for differentiation between genotype A and genotype B strains of small ruminant lentiviruses [PDF]

Journal of Veterinary Research
Small ruminant lentiviruses (SRLV) cause multisystemic, degenerative and chronic disease in sheep and goats. There are five genotypes (A, B, C, D and E), of which A and B are the most widespread.
Olech Monika, Kuźmak Jacek
doaj   +2 more sources

Molecular and genetic characteristics of small ruminant lentiviruses in Slovenia

Acta Veterinaria Hungarica, 2013
Small ruminant lentiviruses (SRLV) are spread throughout the world, including Slovenia, where the first evidence of caprine arthritis encephalitis virus (CAEV) infection was found in 1996. This study was conducted to investigate the molecular and genetic
Grom, Jože, Kuhar, Urška, Zadnik, Tomaž, Barlič-Maganja, Darja   +3 more
core   +4 more sources

Accurate Diagnosis of Small Ruminant Lentivirus Infection Is Needed for Selection of Resistant Sheep through TMEM154 E35K Genotyping

Pathogens, 2021
Small ruminant lentiviruses (SRLV) cause an incurable multiorganic disease widely spread in sheep and goats that disturbs animal welfare and production.
Hugo Ramírez, Irache Echeverría, Alfredo A. Benito, Idoia Glaria, Julio Benavides, Valentín Pérez, Damián de Andrés, Ramsés Reina   +7 more
doaj   +1 more source