Daily Shaarli

All links of one day in a single page.

December 22, 2013

Cell - Declining NAD+ Induces a Pseudohypoxic State Disrupting Nuclear-Mitochondrial Communication during Aging

Des chercheurs australiens et américains viennent de réaliser une jolie prouesse dans le domaine du vieillissement. En étudiant de l'ADN, ils ont compris comment faire à nouveau communiquer notre génome (classique) avec notre génome mitochondrial grâce à une molécule baptisée NAD (Nicotinamide adenine dinucleotide) que nous avons en grande quantité quand nous sommes jeunes et qui va en décroissant après nos 20 ans.

Ils ne se sont pas contentés de stopper le vieillissement, mais ont réussi à l'inverser. Les tests sur les souris sont concluants. Avec ce traitement, une vieille souris devient plus énergique, a plus de tonicité dans les muscles, voit ses inflammations (arthrite, fragilité des muscles...etc.) diminuer et même dire adieu à son diabète.

http://www.abc.net.au/news/2013-12-20/scientists-develop-anti-ageing-process-in-mice/5168580

Disk2vhd - Convert Dick to VHD

Disk2vhd is a utility that creates VHD (Virtual Hard Disk - Microsoft's Virtual Machine disk format) versions of physical disks for use in Microsoft Virtual PC or Microsoft Hyper-V virtual machines (VMs). The difference between Disk2vhd and other physical-to-virtual tools is that you can run Disk2vhd on a system that’s online. Disk2vhd uses Windows' Volume Snapshot capability, introduced in Windows XP, to create consistent point-in-time snapshots of the volumes you want to include in a conversion. You can even have Disk2vhd create the VHDs on local volumes, even ones being converted (though performance is better when the VHD is on a disk different than ones being converted).

appear.in – one click video conversations

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C# open-source

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The Indie Bay - Store:

Piracy is not the problem. It is an answer to a problem of pricing and access. We think we have a better solution: piracy authorized by the developers. The Indie Bay is in effect, a try-before-you-buy store where you can pirate everything safely and legally. We believe that people are inherently good, and given a chance, will reward content creators.