Processus infectieux en milieu insulaire tropical

Domaines scientifiques déclarés au RNSR

Panels ERC déclarés au RNSR

Mots-clés des publications HAL repérées

Projets ANR

• Centre d'excellence de Recherche et innovation en maladies infectieuses et zoonoses dans l'océan Indien · 2025
• Transmission sexe-dépendante et dynamiques d'infection chez les chauves-souris · 2017

Publications HAL récentes repérées

• Pathogen detection success and trends in lethal sampling during bacterial pathogen research in bats · 2026

  Résumé de la publication : Pathogen surveillance is crucial to understanding the current occurrence and emergence of diseases. Nevertheless, detection success can greatly depend on collection method, source of samples, and diagnostic approach. In this work, we gathered data from published literature on zoonotic bacterial pathogen sampling…

• Leptospira prevalence and lineages vary across land-use types due to shifts in small mammal communities · 2026

  Résumé de la publication : Human-induced land-use change can affect the composition of small mammal communities and the ecology of their zoonotic pathogens -yet questions remain on the direction and generality of these changes, which can have opposite effects on disease prevalence depending on the ecological context…

• Marine plastic debris as a reservoir and vector of antibiotic-resistant pathogens: evidence of transmission to sea turtles in the Southwest Indian Ocean · 2026

  Résumé de la publication : Marine plastic debris provides a novel substrate for microbial colonization, potentially facilitating the spread of pathogens in marine environments. At Reunion Island (Southwest Indian Ocean), injured sea turtles undergoing rehabilitation at the K´elonia center were found to harbor antibiotic-resistant pathogenic bacteria. We…

• Emergence, global dispersal, and local adaptations of Yersinia pestis, the agent of plague · 2026

  Résumé de la publication : Yersinia pestis , the causative agent of plague, is a zoonotic bacterium that split at least 6,000 years ago from Yersinia pseudotuberculosis through plasmid acquisition, gene loss, and point mutations. These genetic events enabled a shift from the fecal-oral route to vector-borne…

• Reunion’s Bold Bet against Leptospirosis · 2026

  Résumé de la publication : Leptospirosis, a zoonosis long overlooked among neglected diseases, continues to affect more than one million people and cause over 60,000 deaths each year . Its global burden remains considerable—with nearly three million disability-adjusted life years lost annually worldwide—an invisible burden hiding in…