Stem cells have two unique properties that make them an appealing therapeutic tool for regenerative medicine: they can grow indefinitely and can differentiate into a wide variety of cell types, including those that form blood, bones, lungs, skin, and the brain.
In the second brief of a two-part series on the Chinese Communist Party's 100th anniversary, the author examines the rhetoric of China's president, Xi Jinping, and his deeply nationalistic vision of a unified country that erases ways of being Chinese that do not conform to that of the Han majority.
Contrary to expectations, the relationship between Ennahdha and the Salafis in Tunisia was destined for failure. The authors explain why, but note that the reasons young people looked to Salafism for revolutionary purity and inspiration remain. Those interested in the stability of Tunisia's regime should not take the defeat of Salafism for granted, they write.
Sabrina Zouaghi, Francesco CavatortaApril 27, 2018
This issue brief explores China’s deepening relationship with Costa Rica, which severed diplomatic relations with Taiwan in 2007 to strengthen its economic ties with the PRC. China’s relationship with Costa Rica has opened the possibility for the PRC to reach out to other countries in the region.
