Il existe peu de méthodes pour mesurer la pression de turgescence dans les cellules végétales vivantes et évaluer les forces qu’elles imposent aux parois cellulaires environnantes. Cette pression de turgescence est essentielle au fonctionnement des organes végétaux, car elle est le principal facteur responsable de la croissance des plantes et contribue également à maintenir leur […]

Cone photoreceptors are specialized cells in the retinas of vertebrates that absorb light to permit daylight vision. Two major morphological types exist: single cones, which are circular in cross section, and double cones, which consist of two apposed cones with elliptical cross section. In many vertebrates, cones are organized into repeating, lattice-like mosaics. The two […]

The objective of this project is to shed new light on the regulation of fish stock dynamics by revealing the drivers of growth and survival during early life. Otoliths, which consist of small concretions found in the inner ear of fish, will be used to estimate daily growth history, considered a key indicator of survival […]

Hawaiian coral reefs are extremely diverse and host a suite of endemic species. This diversity is a key aspect of their resilience. Fishing is an important aspect of Hawaiian culture, providing food and livelihoods for local people. Most of the fishing within Hawai’i is non-commercial and occurs in the near-shore, where herbivores make up 21% […]

This project will explore the interactions between water’s molecular structure and light, and use this knowledge to study the behaviour of proteins within the water sample. The intern will collect data using near-infrared spectroscopy (NIRS), which can provide insight into what a sample contains based on how different materials absorb light. Samples with a high […]

Caveolin-1 (CAV1) is a protein on the plasma membrane that forms cup-shaped structures caveolae, which flatten to protect cells under mechanical stress. However, the relationship between the caveolae and other CAV1 structures, scaffolds and dolines, in the process of caveolae formation and flattening is unclear. A challenge is to differentiate caveolae from scaffolds using conventional […]

Treatments for neurodegenerative disorders represent an unmet medical need, affecting more than 50 million people worldwide. Through extensive research, we have identified two innovative therapeutic targets that have demonstrated promising effects in enhancing the regeneration and resilience capacities of neurons in animal models of Amyotrophic lateral sclerosis and Huntington’s disease. Our approach not only has […]

Le composite bois-polymère (CBP) est un matériau de construction fait de polymère chargé de particules ou fibres de bois. La popularité de ce matériau est grandissante, mais ses propriétés mécaniques le limite aux applications non-structurales. Le projet propose d’évaluer cinq approches qui permettraient d’élargir le spectre d’utilisation des CBP et d’augmenter significativement leurs propriétés mécaniques: […]

This research project centers on exploring the Contrast Sensitivity Function (CSF), a fundamental concept in visual perception that determines the perception of spatial frequencies at varying contrast levels. Existing CSF measurement methods relying on behavior are constrained by time and patient-related factors, necessitating an alternative approach. To address this challenge, we introduce the “neuroCSF,” which […]

Research on salmon in the Skeena River estuary in 2007 and 2013 quantified the abundance of different species of salmon in different locations of the estuary over time. These results indicate that the region where industrial development is proposed contained the highest abundances of Chinook and sockeye in both years surveyed, and coho in 2007. […]

It is estimated that more than 1 million cases of sexually transmitted infections (STIs) are acquired globally each day and significantly impact sexual and reproductive health. Existing STI outbreak surveillance methods rely largely on clinical reporting which can underestimate the scale of community outbreaks, primarily due to asymptomatic cases and patient test avoidance resulting from […]

Le projet consiste à étudier de nouveaux complexes métalliques en particulier à base de Nickel afin de pouvoir les utiliser dans le cadre de réactions catalysées. Cette recherche a pour but le développement futur de processus plus efficaces, plus économiques et plus verts pour la production de produits organiques utiles à la société. Le palladium […]