High Shedding Potential and Significant Individual Heterogeneity in Naturally-Infected Alpine ibex (Capra ibex) With Brucella melitensis

S Lambert, E Gilot-Fromont, P Freycon… - Frontiers in …, 2018 - frontiersin.org
… and potential heterogeneity in infectiousness at the individual level in naturally-infected Alpine
… in seropositive individuals, (ii) identify the different transmission routes, and (iii) study the …

An individual-based model to assess the spatial and individual heterogeneity of Brucella melitensis transmission in Alpine ibex

S Lambert, E Gilot-Fromont, C Toïgo, P Marchand… - Ecological …, 2020 - Elsevier
… of the Alpine ibex and periods of potential Brucella shedding. … Brucella shedding after an
infectious abortion (IA) or birth (IB… it (no important mortality detected, no seropositive individuals

Transmission and management of brucellosis in a heterogeneous wild population of Alpine ibex (Capra ibex)

S Lambert - 2019 - theses.hal.science
… Enfin, un résultat important de cette étude était que la bactérie était le plus souvent détectée
… -2 | Seasonal reproduction of the Alpine ibex and periods of potential Brucella shedding. .......…

Evaluation of a Lateral Flow Immunochromatography Assay (LFIA) for Diagnosis and Surveillance of Brucellosis in French Alpine Ibex (Capra ibex)

L Freddi, AF Vicente, E Petit, M Ribeiro, Y Game… - Microorganisms, 2023 - mdpi.com
… of young females with high shedding potential, principally … In our study, on naturally infected
Alpine ibex, LFIA showed … % seropositive ibex, and significant heterogeneity of isolation has …

Brucella melitensis Rev. 1 vaccination generates a higher shedding risk of the vaccine strain in Alpine ibex (Capra ibex) compared to the domestic goat (Capra hircus)

C Ponsart, M Riou, Y Locatelli, I Jacques, A Fadeau… - Veterinary …, 2019 - Springer
… A major difficulty in the present study was to pair goats … high CFT titers observed in the
Bargy area’s ibexes suggest a stronger and longer serological response in ibex naturally infected

Targeted strategies for the management of wildlife diseases: the case of brucellosis in Alpine ibex

S Lambert, A Thébault, S Rossi, P Marchand, E Petit… - Veterinary …, 2021 - Springer
… We therefore encourage to look for heterogeneity in other … but not actively infected and not
shedding the bacteria, after an … classes of individuals or specific areas that play a major role in …

Genetic epidemiology of the Alpine ibex reservoir of persistent and virulent brucellosis outbreak

E Quéméré, S Rossi, E Petit, P Marchand, J Merlet… - Scientific Reports, 2020 - nature.com
… diversity of the Alpine ibex (Capra ibex) population from the Bargy area in France. This ibex
population from the northern French Alps has undergone a major outbreak of brucellosis (…

Border Disease Virus Shedding and Detection in Naturally Infected Pyrenean Chamois (Rupicapra Pyrenaica)

O Cabezón, R Rosell, R Velarde… - Journal of …, 2010 - journals.sagepub.com
significant levels of the virus and that it is most likely that a high horizontal transmission
rate of the virus occurs in nature. This is likely one of the factors that could explain the high

Host behaviour and physiology underpin individual variation in avian influenza virus infection in migratory Bewick's swans

BJ Hoye, RAM Fouchier… - Proceedings of the …, 2012 - royalsocietypublishing.org
… biomes, with arctic, alpine and marine habitats anticipated to … and adult Bewick's swans
naturally infected (grey box plots) … , we reveal the potential for heterogeneity in infection to have …

… disease prevalence and temporal dynamics using biased capture serological data in a wildlife reservoir: the example of brucellosis in Alpine ibex (Capra ibex)

C Calenge, S Lambert, E Petit, A Thebault… - Preventive Veterinary …, 2021 - Elsevier
… –15 organs, focusing on organs having shedding potential, such as genital tract, supramammary
… material) we could not find any significant difference between the proportion of females …