WASHINGTON, Jan 27 (Reuters) - U.S. officials this month ordered national parks to remove dozens of signs and displays related to the mistreatment of Native Americans by settlers, as well as about ...

Ubiquitylation is a reversible post-translational modification involved in a myriad of cellular functions. A superfamily of approximately 100 ubiquitin-specific proteases, called deubiquitylating ...

Lysosomes are dynamic organelles that receive membrane traffic input from the secretory, endocytic, autophagic and phagocytic pathways. They can also fuse with the plasma membrane. Live-cell imaging ...

Americans seem to carry bottled water everywhere they go these days. In fact, it has become the second most popular drink (behind soft drinks). But water lovers got a jolt recently when we heard that ...