Results 31 to 40 of about 741 (128)

Seroprevalence of small ruminant caprine arthritis encephalitis lentivirus among goats from selected small ruminant farms in Selangor, Malaysia [PDF]

Veterinary World, 2018
Caprine arthritis encephalitis (CAE) is an important viral disease of small ruminants particularly in dairy goats with severe social and economic implication. Hence, this study was designed to determine the seroprevalence of CAE virus (CAEV) among goat population in selected small ruminant farms in Selangor and the risk factors associated with the ...
Abdullah, Faez Firdaus Jesse, Bitrus, Asinamai Athliamai, Abba, Yusuf, Raju, Veenosha Nehru, Hambali, Idris Umar, Peter, Innocent Damudu, Haron, Abd Wahid, Mohd Lila, Mohd Azmi, Mohd Norsidin, Jefri   +8 more
openaire   +3 more sources

Use of small ruminant lentivirus-infected rams for artificial insemination

The Veterinary Journal, 2011
The presence of proviral DNA, mRNA transcripts and/or viral proteins in small ruminant lentiviral infections may be intermittent. The aim of this study was to identify methods of avoiding small ruminant lentivirus (SRLV) transmission to ewes when using infected rams in artificial insemination (AI).
Reina, Ramsés, Glaria, Idoia, Cianca, Silvia, Crespo, Helena, Andrés, Ximena de, Goñi, Carmen G., Lasarte, Jesús M., Luján, Lluís, Amorena Zabalza, Beatriz, Andrés, Damián F. de   +9 more
openaire   +3 more sources

Antibody response in sheep experimentally infected with different small ruminant lentivirus genotypes [PDF]

Veterinary Immunology and Immunopathology, 2006
Two groups of sheep were experimentally infected by intratracheal route with two small ruminant lentivirus (SRLV) isolates belonging to different genotypes (It-561 genotype A3 and It-Pi1 genotype B2). Seroconversion was evaluated using recombinant homologous and heterologous matrix protein/capsid antigen fusion protein.
LACERENZA, Daniela, GIAMMARIOLI M, GREGO, Elena, MARINI C, PROFITI, Margherita, RUTILI D, ROSATI, Sergio   +6 more
openaire   +3 more sources

Small ruminant Lentivirus: a practical approach

, 2023
Small ruminant lentivirus (SRLV) is a group of viruses of the Retroviridae family, shared between caprine, ovine and wild ruminants. It is responsible for a systemic infection that can affect the lungs, central nervous system, mammary gland and joints, causing chronic, insidious, and progressive diseases, seriously affecting animal health. Concurrently,
Jacob-Ferreira, João, Pires, Isabel, Alegria, Nuno, Coelho, Ana Cláudia, Garcês, Andrea, Ferrer, Luis Miguel, Lacasta, Delia, Quintas, Helder   +7 more
openaire   +3 more sources

A Porcine Monoclonal Antibody Targeting a Conserved GP4 Epitope Protects against In Vivo Infection via the Induction of Broad‐Spectrum PRRSV Neutralization

Advanced Science, Volume 12, Issue 44, November 27, 2025.
This study developed mAb‐5F2, a monoclonal antibody targeting conserved GP4 residues (Q48/I50), which blocks the GP4‐CD163 interaction, resulting in a 78–85% reduction in viral entry. Porcineized 5F2‐pFc prevented mortality in infected piglets, reduced pulmonary viral loads, and minimized lesions. This broad‐spectrum antibody platform overcomes vaccine
Xu Chen, Jiakai Zhao, Pinpin Ji, Xiaoxuan Li, Hui Niu, Dian Jiao, Lu Zhang, Qianyi Zhu, Xinyu Liu, Julian A. Hiscox, James P. Stewart, Yani Sun, Qin Zhao   +12 more
wiley   +1 more source

Seroprevalence of small ruminant lentivirus (SRLV) infection in wild cervids in Poland

Preventive Veterinary Medicine, 2020
Small ruminant lentiviruses (SRLV) are widespread amongst domesticated sheep and goats worldwide. Infection of wild ruminants in close contact with affected domesticated small ruminants has been proposed as an actor in SRLV epidemiology, but studies are limited.
Monika, Olech, Zbigniew, Osiński, Jacek, Kuźmak   +2 more
openaire   +2 more sources

Outer Membrane Vesicles as a Versatile Platform for Vaccine Development: Engineering Strategies, Applications and Challenges

Journal of Extracellular Vesicles, Volume 14, Issue 9, September 2025.
ABSTRACT Outer membrane vesicles (OMVs) are nanosized vesicles naturally secreted by Gram‐negative bacteria and represent a promising platform for vaccine development. OMVs possess inherent immunostimulatory properties due to the presence of pathogen‐associated molecular patterns (PAMPs), providing self‐adjuvanting capabilities and the ability to ...
Asja Garling, Frédéric Auvray, Mathieu Epardaud, Éric Oswald, Priscilla Branchu   +4 more
wiley   +1 more source

UEG Week 2023 Moderated Posters

, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 201-534, October 2023.
wiley   +1 more source

A New Sensitive Serological Assay for Detection of Lentivirus Infections in Small Ruminants [PDF]

Clinical Diagnostic Laboratory Immunology, 1999
ABSTRACT Lentivirus infections in small ruminants represent an economic problem affecting several European countries with important sheep-breeding industries. Programs for control and eradication of these infections are being initiated and require reliable screening assays.
Saman E, Van Eynde G, Lujan L, Extramiana B, Harkiss G, TOLARI, FRANCESCO, Gonzalez L, Amorena B, Watt N, Badiola J.   +9 more
openaire   +3 more sources

Advances in the Study of Pluripotent Stem Cells in Livestock

Cell Proliferation, Volume 58, Issue 8, August 2025.
Livestock pluripotent stem cells include embryonic stem cells (ESCs) isolated from the inner cell mass of blastocysts and induced pluripotent stem cells (iPSCs) derived from somatic cell reprogramming. They hold significant potential for applications in livestock breed improvement, rapid propagation, human disease modelling and human organ ...
Xinyi Zhou, Chen Gao, Wenxuan Zhao, Xinhua Wei, Dawei Yu, Huiying Zou, Weihua Du   +6 more
wiley   +1 more source