Des antibiotiques plus efficaces grâce à des ions d'argent

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13/07/2013 09:30 Microbiologie http://www.pourlascience.fr/ewb_pages/a/actualite-des-antibiotiques-plus-efficaces-grace-a-des-ions-d-argent-31718.php# Marie-Neige Cordonnier Tweet L’argent pourrait-il affaiblir les bactéries Pseudomonas aeruginosa (en...

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okapi

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Sea hares thwart spiny lobster attack with goo

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http://blogs.scientificamerican.com/running-ponies/2013/03/30/sea-hares-thwart-spiny-lobster-attack-with-goo/ By Becky Crew | March 30, 2013 | 2 Credit: Genevieve Anderson The gooey ink secretions of sea hares do more than just repel or distract their...

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Is the new coronavirus the next SARS?

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http://www.newscientist.com/article/dn23176-is-the-new-coronavirus-the-next-sars.html Fears a new respiratory virus identified last year in the Middle East could cause a pandemic are unfounded. The virus isn't showing signs of it – yet A 60-year-old man...

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London's Boris turns turtle getting yearly scrub down

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http://www.newscientist.com/blogs/shortsharpscience/2013/01/londons-boris-turns-turtle-get.html Douglas Heaven, reporter Up a bit... left a bit... a bit more... ah, that's the spot. (Image: Mikael Buck/Rex Features) Named after his adoptive father, London...

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Smartphones make identifying endangered animals easy

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Everyday mobile tech takes the legwork out of tracking hard-to-find animals, and makes life easier for field biologists Smile, you're on camera (Image: Ralph Clevenger/Corbis) FIELD biology is notoriously laborious. In one famous 1982 study, Smithsonian...

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poissons et escargots imprudents

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Ocean Acidification Can Mess with a Fish's Mind In more acidic waters clown fish wander too far from safety, sea snails fail to avoid prey By Mark Fischetti http://www.scientificamerican.com/article.cfm?id=ocean-acidification-can-m Monterey, Calif.—Mental...

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MST résistante aux antibiotiques

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http://www.newscientist.com/article/dn21910-who-demands-action-on-drugresistant-gonorrhoea.html WHO demands action on drug-resistant gonorrhoea Staging a comeback (Image: CDC/Phanie/Rex Features) 13:34 12 June 2012 by Debora MacKenzie For similar stories,...

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fin de la polio ?

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Polio Makes Its Last Stand As global eradication efforts ramp up in Nigeria, Pakistan and Afghanistan, funding shortfalls threaten gains in Africa and Asia May 28, 2012 Share Email Print By Ewen Callaway of Nature magazine A hard-fought battle against...

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Frégates en rade

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