A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Stem cells are characterized by their undifferentiated state and their high capacity of self renewal through asymmetric divisions. Under the infl uence of certain biological signals they can differentiate into specialized cells phenotypically different from their precursors. They are divided into to their place of origin: embryonicdoi:10.5212/publ.biologicas.v.15i1.007010 fatcat:ibpzyzmecnbwdflsrr4cq5f5vy