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modélisation

Portrait Spyros Lytras
News
2026.07.01
Vaccins
Predicting viral evolution with AI
  This article is part of a series presenting the research projects of the scientists selected in 2025 by the Institut Pasteur to launch their 5-year research...
vaccines
Rayon alimentaire de supermarché avec des produits emballés
News
2026.06.29
microbiote
Three questions about ultra-processed foods: definition, effects on the microbiota, and impact on health
  #1-What is defined as ultra-processed food? We should start by making the important distinction that not all industrially produced foods are ultra-processed...
microbiote intestinalmaladie de CrohnDiabètecancertroubles dépressifs
Vidéo
2026.06.01
Mosquitoes under surveillance
Monitoring mosquitoes helps protect human health. For the past year, the EMa-Tigre project (Emergence of Vector-Borne Diseases Linked to the Tiger Mosquito)...
bacteriophage escherichia coli - Institut Pasteur
News
2026.05.07
Research
Bacteria Have Millions of Secret Weapons Against Viruses
  Much like humans who can get sick when infected by a virus, bacteria have pathogenic challenges of their own-phages. These are viruses which infect and...
Bacteriaimmunityphages
Guillemette Masse-Ranson : la scientifique qui décloisonne la recherche vaccinale
Portrait
2026.03.30
Guillemette Masse-Ranson: the scientist breaking down barriers within vaccine research
  A childhood shaped by science and empathy Guillemette Masse-Ranson was born in northern France before moving to Greater Paris when she was five. She was...
Recherche vaccinale
Reconstitution 3D d'une colonie de choanoflagellés Choanoeca flexa imagée par FIB-SEM (Focused Ion Beam - Scanning Electron Microscopy). Ici la colonie est montrée en conformation “flagelles-dedans”.
News
2026.03.25
Evolutionary biology: what an aquatic microorganism can tell us about our distant origins
  Try this mental exercise for a moment: imagine what our world looked like 1.2 billion years ago. At that time, all land masses formed a single continent, the...
Coupe transversale d'un Ileum-organoid-on-chip humain infecté par le SARS-CoV-2 pendant 48 heures.
News
2026.03.12
Epidemiological news
COVID-19: a new strategy under investigation to tackle all variants
  Since its emergence, the SARS-CoV-2 virus has not stopped evolving. Each new variant accumulates mutations in its spike protein, the 'key' enabling it to...
COVID-19
Molly Ingersollportrait photo devant l'Institut Pasteur de Paris
Portrait
2026.02.09
Molly Ingersoll: advocating for women's health and women's rights
From science fiction to the Institut Pasteur in Paris At the age of twelve, Molly came across a science fiction novel in which a female scientist was cloned by...
Journée internationale des droits des femmesSanté des femmes
Virus de l'hépatite B (VHB) en microscopie électronique. L'hépatite B chronique peut être à l'origine de cancer du foie et de cirrhose. Virus enveloppé à ADN. Particules de Dane complètes, sphérules de 20 nanomètres de diamètre, et tubules ou filaments de
News
2026.02.12
Hepatitis
Hepatitis B: two major breakthroughs raise hopes of eradicating chronic illness
  Infection with hepatitis B virus (HBV) causes more than a million deaths each year, largely because of complications like cirrhosis and liver cancer. There...
hepatitis B
Legionella pneumophila (en vert) détourne l'ATPase mitochondriale pour maintenir le potentiel membranaire mitochondrial mesuré avec le colorant TMRM (orange) des macrophages primaires humains infectés, ce qui retarde l'acquisition de marqueurs de mort cel
News
2026.01.22
Legionellosis
Legionellosis: a novel method to predict the fate of infected cells
  How does legionellosis develop in the early stages of infection? Which of the body's cells enable Legionella pneumophila to develop, and why? Scientists at...
Legionellosis

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