Véronique Keuser
University of Liège
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Publication
Featured researches published by Véronique Keuser.
Journal of Clinical Microbiology | 2004
Véronique Keuser; Frédéric Schynts; Bruno Detry; Alfred Collard; Béatrice Robert; Alain Vanderplasschen; Paul-Pierre Pastoret; Etienne Thiry
ABSTRACT The control of infectious bovine rhinotracheitis induced by bovine herpesvirus 1 (BoHV-1) requires sensitive and specific diagnostic assays. As BoHV-1 is antigenically and genetically related to four other alphaherpesviruses of ruminants—namely, BoHV-5, caprine herpesvirus 1 (CpHV-1), cervine herpesvirus 1 (CvHV-1) and CvHV-2—diagnostic tests able to discriminate BoHV-1 from these related viruses are needed to avoid misdiagnosis, especially because some of these viruses are able to cross the species barrier. In this study, murine monoclonal antibodies (MAbs) specific for BoHV-1, BoHV-5, CpHV-1, CvHV-1, and CvHV-2 were produced with the aim of setting up an immunofluorescence assay able to discriminate between these related herpesviruses. Produced MAbs were selected for their viral specificity by enzyme-linked immunosorbent assay and indirect immunofluorescence staining of virus-infected cells. Radioimmunoprecipitation characterization of the selected MAbs revealed that four of them are directed against glycoprotein C (gC) and one of them is directed against gD of these related viruses. The obtained results demonstrate that the antibodies produced allow an unambiguous discrimination of each of the four alphaherpesviruses related to BoHV-1.
Veterinary Record | 2004
Véronique Keuser; J. Espejo-Serrano; Frédéric Schynts; Jean-Pierre Georgin; Etienne Thiry
Two strains of caprine herpesvirus type 1 (CpHV-1) were isolated after the experimental reactivation of two seropositive goats in Spain. Viral DNA from these isolates was compared with DNA from bovine herpesvirus type 1 and CpHV-1 reference strains by restriction endonuclease analysis. The two Spanish isolates were closely related but could easily be distinguished from each other and from the reference strains.
Veterinary Research | 2006
Julien Thiry; Véronique Keuser; Benoît Muylkens; François Meurens; Sacha Gogev; Alain Vanderplasschen; Etienne Thiry
Veterinary Microbiology | 2008
Julien Thiry; Claude Saegerman; Christophe Chartier; Pascale Mercier; Véronique Keuser; Etienne Thiry
Veterinary Research Communications | 2002
Véronique Keuser; Sacha Gogev; Frédéric Schynts; Etienne Thiry
Virus Research | 2006
Véronique Keuser; Bruno Detry; Julien Thiry; Katalin de Fays; Frédéric Schynts; Paul-Pierre Pastoret; Alain Vanderplasschen; Etienne Thiry
Cattle Practice | 2002
Etienne Thiry; Mylène Lemaire; Véronique Keuser; Frédéric Schynts
Epidémiologie et Santé Animale | 2006
Julien Thiry; Véronique Keuser; Frédéric Schynts; Christophe Chartier; Maria Tempesta; J. Espejo-Serrano; Claude Saegerman; Etienne Thiry
Point Veterinaire | 2000
Véronique Keuser; Etienne Thiry
Archive | 2003
Etienne Thiry; Frédéric Schynts; Sacha Gogev; Véronique Keuser; Mylène Lemaire