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Articles les plus récents

A new generation of headache drugs

mercredi 14 octobre 2020 par Marcus Woo
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02862-9Monoclonal antibodies and small-molecule antagonists that target CGRP or its receptor are already having a big impact on migraine. But they have the potential to do so much (...)

Prioritizing where to restore Earth’s ecosystems

mercredi 14 octobre 2020 par Simon Ferrier
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02750-2Targets for ecosystem restoration are usually specified in terms of the total area to be restored. A global analysis reveals that the benefits and costs of achieving such targets depend greatly on where this restoration (...)

Satellites could soon map every tree on Earth

mercredi 14 octobre 2020 par Niall P. Hanan, Julius Y. Anchang
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02830-3An analysis of satellite images has pinpointed individual tree canopies over a large area of West Africa. The data suggest that it will soon be possible, with certain limitations, to map the location and size of every tree (...)

Research round-up: headache

mercredi 14 octobre 2020 par Anthony King
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02864-7A new target for migraine treatments, electrical stimulation for cluster headache, and other highlights from clinical trials and laboratory studies.

The unique demands of childhood migraine

mercredi 14 octobre 2020 par Emily Sohn
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02869-2How researchers think about migraine in young people is shifting, offering hope for better long-term management of the condition.

Why Nature supports Joe Biden for US president

mercredi 14 octobre 2020
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02852-xWe cannot stand by and let science be undermined. Joe Biden’s trust in truth, evidence, science and democracy make him the only choice in the US election.

Cluster headaches cause years of needless pain

mercredi 14 octobre 2020 par Ashley S. Hattle
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02866-5Misdiagnosis and lack of referral to specialists prevents people from getting the help they need.

Daily briefing: Tardigrades can also survive lethal radiation

mercredi 14 octobre 2020 par Anna Nagle
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02915-zTardigrades just levelled up. Plus, the first room-temperature superconductor, and how anti-ageing drugs could help in the fight against COVID-19.

Treating headache to save sight

mercredi 14 octobre 2020 par Julianna Photopoulos
Nature, Published online: 14 October 2020; doi:10.1038/d41586-020-02868-3Neurologist Alexandra Sinclair explains why intracranial hypertension is a condition of concern — on this planet and beyond.

Mechanism of strand exchange from RecA–DNA synaptic and D-loop structures

mercredi 14 octobre 2020 par Haijuan Yang, Chun Zhou, Ankita Dhar, Nikola P. Pavletich
Nature, Published online: 14 October 2020; doi:10.1038/s41586-020-2820-9Cryo-electron microscopy structures of the bacterial recombination protein RecA with DNA, and of RecA–D-loop complexes, provide insights into the double-stranded DNA opening, homology search and strand-exchange processes of (...)

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