Dec. 18, 2024 — Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build ...
We all played the snake game in childhood on our Nokia phones, or a handheld console. Google brought it to the internet along with other hidden games that are on ...
While it’s easier than ever to buy live plants online, sometimes, despite our best intentions, those live plants become, well, dead plants. Artificial plants — fake plants, silk plants ...
In MS, immune system cells mistakenly attack myelin. With stem cell treatment, doctors use chemotherapy to destroy these existing immune cells. Then, they introduce the new stem cells, which are ...
Cuticular wax is the outermost hydrophobic barrier between plants and their environment. The ratio of wax components changes through the core shunt mechanism of the alkane-forming and alcohol ...