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Marthe Gautier was the scientist behind the discovery of the supernumerary chromosome of trisomy 21, a genetic anomaly that affects some 50,000 people in France. Yet her work was overshadowed and she was not the one who took the credit. The biologist Julie...
Article
07.09.2026
Ticks that return with the spring can infect humans with both Lyme disease – which is very severe – and other disorders. To improve their understanding of these conditions and the treatments available, scientists now have access to a “tick library” of 80,000...
Article
06.17.2026
Researchers have revealed the existence of an infraslow physiological rhythm during sleep in reptiles. The discovery sheds light on the evolution of sleep… and its mysteries.
Article
06.04.2026
The extraordinary odyssey of toxoplasmosis, a parasite that manipulates its hosts to turn them into cat food.
Article
05.22.2026
See also
Article
04.30.2026
The physicist Valentina Emiliani has been awarded the 2026 Irène Joliot-Curie Female Scientist of the Year prize, in recognition of her work in neurophotonics, at the intersection of optics and...
Article
04.27.2026
Every year, the spring season heralds high-profile running events. As the Paris, Boston and London marathons have just come to a close, CNRS researchers explain why some runners experience a sudden...
Article
03.27.2026
While International Women’s Day was celebrated earlier this month, women are not on a par with men, including when it comes to health. CNRS News is taking a look at illnesses that are more common, or...
Article
03.20.2026
By elucidating the mechanism that enables the microscopic fungus "Candida albicans" to cause an infection, a CNRS research team has opened the way towards several new therapeutic...
Article
03.09.2026
How to ensure an efficient energy supply for increasingly complex medical implants? A new study provides a theoretical framework for optimising wireless and battery-free devices powered by...
Article
02.27.2026
When the outside temperature drops, our body may start to shiver. But that’s not all: it also triggers a series of coordinated reactions to maintain its temperature at 37°C. What are the mechanisms...
Article
11.26.2025
Bats are not just a mascot of Halloween, they are also a unique model of viral tolerance and resistance.
Article
11.24.2025
Given that animals are sentient, as established by recent research, what is their attitude towards death? In a recently-published book, the biologist Emmanuelle Pouydebat sheds light on the complex...
Article
09.24.2025
Due to global warming and ever greater human activity, phytoplankton blooms are becoming increasingly frequent in lakes and oceans. Their impact on health, the economy and the environment is already...