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New human gene tally reignites debate

mardi 19 juin 2018 par Cassandra Willyard
New human gene tally reignites debate New human gene tally reignites debate, Published online: 19 June 2018; doi:10.1038/d41586-018-05462-wSome fifteen years after the human genome was sequenced, researchers still can’t agree on how many genes it (...)

How will you judge me if not by impact factor?

mardi 19 juin 2018 par John Tregoning
How will you judge me if not by impact factor? How will you judge me if not by impact factor?, Published online: 19 June 2018; doi:10.1038/d41586-018-05467-5Stop saying that publication metrics don’t matter, and tell early-career researchers what does, says John (...)

A short course of laxatives has long-lasting effects on microbiome

mardi 19 juin 2018
A short course of laxatives has long-lasting effects on microbiome A short course of laxatives has long-lasting effects on microbiome, Published online: 19 June 2018; doi:10.1038/d41586-018-05480-8Drugs prompt some gut bacteria to vanish in (...)

Oaks last 800 years with help of DNA double take

mardi 19 juin 2018
Oaks last 800 years with help of DNA double take Oaks last 800 years with help of DNA double take, Published online: 19 June 2018; doi:10.1038/d41586-018-05474-6Iconic tree may owe its long life to gene duplication.

How cells imprison viruses in molecular cages

mardi 19 juin 2018
How cells imprison viruses in molecular cages How cells imprison viruses in molecular cages, Published online: 19 June 2018; doi:10.1038/d41586-018-05473-7Corralled viruses escape by co-opting cellular proteins.

Author Correction: Disruption of the beclin 1–BCL2 autophagy regulatory complex promotes longevity in mice

mardi 19 juin 2018 par Álvaro F. Fernández, Salwa Sebti, Yongjie Wei, Zhongju Zou, Mingjun Shi, Kathryn L. McMillan, Congcong He, Tabitha Ting, Yang Liu, Wei-Chung Chiang, Denise K. Marciano, Gabriele G. Schiattarella, Govind Bhagat, Orson W. Moe, Ming Chang Hu, Beth Levine
Author Correction: Disruption of the beclin 1–BCL2 autophagy regulatory complex promotes longevity in mice Author Correction: Disruption of the beclin 1–BCL2 autophagy regulatory complex promotes longevity in mice, Published online: 19 June 2018; doi:10.1038/s41586-018-0270-4Author Correction: (...)

Too Small for Big Muscles, Tiny Animals Use Springs

lundi 18 juin 2018 par Viviane Callier, Quanta Magazine — The Sciences, Evolution
Elastic springs help tiny animals stay fast and strong. New work is finding what size critters must be to benefit from the springs -- Read more on ScientificAmerican.com

Weeds Are Winning in the War against Herbicide Resistance

lundi 18 juin 2018 par Brooke Borel — Sustainability, Environment, The Sciences, Biology, Chemistry, Evolution
Herbicides are under evolutionary threat. Can modern agriculture find a new way to fight back? -- Read more on ScientificAmerican.com

Weeds Are Winning the War against Herbicide Resistance

lundi 18 juin 2018 par Brooke Borel — Sustainability, Environment, The Sciences, Biology, Chemistry, Evolution
Herbicides are under evolutionary threat. Can modern agriculture find a new way to fight back? -- Read more on ScientificAmerican.com

Un gilet pour suivre l'activité cardiaque et respiratoire des animaux de laboratoire

lundi 18 juin 2018 — Vie et Terre
Proposer des dispositifs connectés permettant un suivi physiologique des animaux de laboratoire sans anesthésie ni chirurgie, tel est l'objectif des chercheurs du laboratoire TIMC-IMAG...

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