March 19, 2020, 2:10 p.m.
tutti - social network
Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.
No es por nada, pero ¿recordáis cuando China levantó un hospital con 1.000 camas en 10 días? Todo el mundo se quedó pasmado y les felicitó. Pues bien, en Madrid el ejército español ha montado en IFEMA un hospital de 5.500 camas en 48 horas.
Exactly 200 years after the discovery of the trace element selenium, researchers have shown for the first time why this chemical element is indispensable for mammalian life. As integral part of the enzyme GPX4, selenium protects a subset of neurons from cell death during postnatal development.https://www.sciencedaily.com/releases/2017/12/171229095132.htm
A survey of residents near two major national parks in Panama indicates that jaguars deserve increased protection. But because most residents still support road-building in the parks, the survey team recommends further education to emphasize the connection between healthy ecosystems and jaguar survival.https://www.sciencedaily.com/releases/2017/12/171228170649.htm