June 8, 2020, 1:31 p.m.
mon autre cheval
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.
Through gene therapy, researchers engineered blood-forming stem cells (hematopoietic stem/progenitor cells, or HSPCs) to carry chimeric antigen receptor (CAR) genes to make cells that can detect and destroy HIV-infected cells. These engineered cells persisted for more than two years.https://www.sciencedaily.com/releases/2017/12/171228145216.htm
this sequoia tree was planted in the moon's orbit in 1971 aboard Apollo14.
