Oct. 16, 2019, 11:24 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.
Feliz inicio de semana grupo lindo !!! A resistir que pronto veremos amaneceres de ensueño como este de Puerto Chico en la Bahía de Santander ( Cántabria) .
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
