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New mathematical tools have improved our ability to interpret the information contained in ancient DNA samples. Bioinformaticians have developed a model that can visualise the migrations and gene flows of populations from prehistoric Europe.
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11.22.2020
No fewer than 180 candidate vaccines against Covid-19 are being developed around the world and 40 are currently in clinical trials. How do these vaccines work? And how can we measure their...
11.16.2020
Since the attacks of November 2015, the “13 November” research programme has endeavoured to understand how the individual and collective memory of such an event is formed. Five years after the...
11.11.2020
By considering criteria other than purely biological or medical, such as language ability, social background, and gender, hospital practitioners and scientists have developed strategies for improving...
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11.09.2020
Nearly a year after the SARS-CoV-2 coronavirus was identified, researchers have yet to determine how it “jumped species” to infect humans. Virologist Étienne Decroly discusses the various hypotheses...
11.03.2020
A Paris-based research team has developed a capsule to swallow that will produce images and 3D maps of the intestine. A new era is dawning in colorectal cancer screening.
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10.22.2020
The most severe cases of Covid-19 could be associated with major oxidative stress. Scientists are now proposing solutions to rapidly identify patients who are likely to develop these acute forms, as...
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05.25.2020
The current pandemic has put virology under the spotlight. Mobilised against Covid-19, the discipline also covers a broad range of studies designed to understand, break or circumvent the links...
05.18.2020
French scientists have set up a multidisciplinary, large-scale virtual screening project that should enable them, during the next 18 months, to look at 1.5 billion small molecules in order to...
Article
05.13.2020
Tanzania’s Rift Valley has one of the greatest concentrations of linguistic diversity in all of Africa. Among the dozens of tongues native to the region, Hadza and Iraqw, two languages characterised...
05.13.2020
According to Serge Morand, an ecologist and evolutionary biologist at the CNRS and CIRAD, researchers in ecology and the environmental sciences are more politically-minded than they were 20 or 30...
Article
05.12.2020
The footprints of sauropods, thirty-metre-long herbivorous dinosaurs, have been found on the roof of a cave located beneath the Causse Méjean plateau, in southeastern France. CNRS News talked to the...
05.11.2020
A subject of scientific studies in recent years, meditation is proving to be an effective antidote for stress and suffering in these times of abrupt change and uncertainty. The neuroscientist Antoine...