"We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events in Earth's history," Stephenson said. "The details of this big event are ...

Despite this knowledge, the precise mechanism underlying the formation of these nascent membrane structures remains poorly understood. To gain insights into this process, researchers at the ...

A research team has discovered a novel mechanism essential for initiating autophagy. The study highlights the role of ZDHHC13, an enzyme that palmitoylates ULK1, in triggering autophagy.

Protein is colored by secondary structure and ATP molecules in figure H are shown in line representation with an atom based coloring scheme (C: cyan, N: blue, O: red). Figure 3: Residue wise total ...

A research team from POSTECH’s Department of Mechanical Engineering, led by Professor Dong Sung Kim, Professor Anna Lee, and Dr. Jaeseung Youn, has successfully replicated the structure of wrinkles in ...

In this study, we determined the structure of human TAP bound to ICP47 by electron cryo-microscopy (cryo-EM) to 4.0 Å. The structure shows that ICP47 traps TAP in an inactive conformation distinct ...

By using three broad types of measurements—working capital, asset performance, and capital structure—you may evaluate the strength of a company's balance sheet, and thus, its investment quality.