“Since a lot of development is guided by gradients and electric fields, we tried to create a hydrogel that had a gradient like you might see in the developing body that could guide stem cells to ...

STEM is particularly suited for analyzing the composition and electronic structure of materials at the nanoscale, thanks to its ability to collect multiple signals and perform localized analysis. TEM ...

Human aging significantly contributes to cognitive decline and increased susceptibility to late-life neurodegenerative diseases (e.g.Alzheimer’ s disease, ...

Recent new technologies enabling the genetic modification of human embryonic stem cells and the derivation ... parameters such as cell size, morphology, spectral features, intensities or shape ...