Pascale Mercier
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Publication
Featured researches published by Pascale Mercier.
Veterinary Microbiology | 2016
Pascale Mercier; Sandrine Freret; Karine Laroucau; Marie-Pierre Gautier; Isabelle Brémaud; Claire Bertin; Christelle Rossignol; Armel Souriau; Laurence A. Guilloteau
The dynamics between Mycobacterium avium subspecies paratuberculosis (MAP) infection and the immune response of goats naturally exposed to MAP were studied in a herd where the clinical expression of paratuberculosis had been observed. Four generations of goats were observed over a 33-month period: mothers of three different generations (G1, G2, G3) and their daughters, generation 4 (G4). A MAP infection status was defined according to the combined results of an IFN-γ assay, antibody response, faecal culture and post-mortem examination. Goats were defined as non-infected (NI), infected and non-shedder (INS), infected and shedder (IS) or atypical (A). Twenty-nine percent of goats were NI, 66% were infected and either shedding (14%) or not shedding (52%) MAP, and 5% were atypical. IFN-γ responses were detected first, followed by faecal shedding and antibody responses. The results showed that in goats naturally exposed to MAP, IFN-γ responses were regularly detected earlier in non-shedders than in young infected shedder goats and were stronger in shedder than in non-shedder goats. They were also higher in the mother goats than in their daughters. Goats shedding MAP or with positive antibody response at the beginning of their pregnancy are more likely to have an infected daughter positive to an IFN-γ assay by the age of 15 months.
Molecular and Cellular Probes | 2003
Armelle Peyraud; Salah Woubit; José B. Poveda; C. de la Fe; Pascale Mercier; François Thiaucourt
Veterinary Microbiology | 2007
F. Tardy; Pascale Mercier; Michel Solsona; E. Saras; François Poumarat
Small Ruminant Research | 2007
Pascale Mercier; Marie-Pierre Pellet; Didier Calavas; François Poumarat
Veterinary Microbiology | 2008
Julien Thiry; Claude Saegerman; Christophe Chartier; Pascale Mercier; Véronique Keuser; Etienne Thiry
Veterinary Journal | 2012
Christophe Chartier; Pascale Mercier; Marie-Pierre Pellet; Jaquemine Vialard
Preventive Veterinary Medicine | 2011
Florence Tardy; Patrice Gaurivaud; Lucia Manso-Silvan; François Thiaucourt; Marie-Pierre Pellet; Pascale Mercier; Dominique Le Grand; François Poumarat
Veterinary Microbiology | 2008
Alberto Alberti; Patrizia Robino; Bernardo Chessa; Sergio Rosati; Maria Filippa Addis; Pascale Mercier; Alessandro Mannelli; Tiziana Cubeddu; Margherita Profiti; Ennio Bandino; Richard Thiéry; Marco Pittau
Point Veterinaire | 2002
Pascale Mercier; Christophe Chartier
Small Ruminant Research | 2014
Pascale Mercier; Isabelle Brémaud; Marie-Pierre Gautier
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Centre de coopération internationale en recherche agronomique pour le développement
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