Propriétés immunomodulatrices de l’activité bactéricide de la phospholipase A2-IIA sécrétée sur le microbiote

Nous étudions les interactions entre une protéine bactéricide, la phospholipase A2-IIA sécrétée (sPLA2-IIA), et la flore microbienne intestinale (microbiote) afin d’en évaluer l’effet sur le système immunitaire. Nous avons observé que des souris transgéniques exprimant constitutivement la sPLA2-IIA humaine (sPLA2-IIATGN) présentent un important désordre immunitaire. En tentant de vérifier l’hypothèse que ce désordre est causé […]

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Étude de la dynamique de population des caribous migrateurs de l’Est du Canada à l’aide de données multi-sources et de modèles intégrés de population

Le caribou migrateur de l’Est du Canada est en déclin. En 2017 le comité sur la situation des espèces en péril au Canada a recommandé le statut d’espèce en danger pour ces populations. Comprendre les changements démographiques de ces troupeaux et les effets de l’environnement qui influent est nécessaire pour améliorer la gestion et la […]

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The Power of Archival Records in Independent Schools

This research will look to explore the ingest, management, preservation, use, and re-use of archives within primary and secondary independent schools with more academic rigour than has been attempted in the past. Independent schools have unique challenges that differ from those faced by public schools. The purpose of this study is to inductively create a […]

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Characterizing the physiological correlates of post-release mortality in a model sportfish species

Recreational angling represents an economically and culturally important activity worldwide. However, stresses associated with catching a fish, particularly exhaustive exercise, can result in an impaired physiological condition and delayed mortality following the fish’s release which are harmful to the fish’s health and well-being. Additionally, because fish are cold-blooded, the degree to which angling affects fish […]

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Usages et appropriation des médias sociaux par les parlementaires : quelle innovation de la communication politique ?

Réalisé en partenariat avec l’École de Communication de l’Université Catholique de Louvain, notre projet interroge l’utilisation des médias sociaux par les politiciens européens et canadiens au regard des discours d’accompagnement qui tendent à célébrer leur potentiel démocratique. Par le biais de l’analyse de publications Facebook et Twitter émises par les élus dans leur action politique […]

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Sami Reindeer Domestication Studies

My interest in the displacement of animals that play key roles in Indigenous food systems that resulting from habitat loss associated with climate change has led me to consider the potential for domestication and animal husbandry as a potential adaptive management strategy. The unique instance of reindeer herding by the Sámi people provides an important […]

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The biology of social inequality

On average, individuals from more disadvantaged social backgrounds will develop diseases earlier and die earlier compared with their more advantaged peers. Indeed, so ubiquitous is the association between health and wealth that it has been referred to as a ‘fundamental’ cause of disease. Understanding how social group based differences in socio-economic position (SEP) get biologically […]

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Development of a new high efficiency method for drug delivery using nanoparticles and liquid precursor in Atmospheric Pressure Plasma Enhanced Vapour Deposition (AP-PECVD) processr application in theranostics

Emerging as a targeted, safe and efficient pharmacotherapy is the approach of theranostics, which focuses on patient-centered care. It is a combination of diagnosis and therapeutics and provides a cost-effective specific successful treatment protocol. The aim of this research would be to take all the knowledge that has been gathered during the previous 2 years […]

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Spatial Dynamic Modeling of Tropical Forest Change

The main objective of my research is to use spatial dynamic models (a combination of Cellular Automata model and Agent-Based model, short for CA-model and AB-model) to simulate future scenarios of tropical forest in the Guanacaste region, Costa Rica. It is a multi-layer model, including three layers. The top one is CA-model layer, and it […]

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