Nearly every cell in your body depends on mitochondria to survive and function properly. Mitochondria provide 90% of our bodies' energy, but less well-known are their roles in cellular signaling and ...

They derive their energy from differences in the concentration of hydrogen ions across some of these membranes ...

Here are the best uses of the Arrow keys in Excel with Scroll Lock mode turned on. Pressing Ctrl+Shift+Up, Down, Left, or Right Arrows selects the current cell and all cells above, below, to the left, ...

When a woman becomes pregnant, the outcome of that pregnancy depends on many things — including a crucial event that happened ...

Midwest corn fields with 20” or narrower rows can yield up to 10 more bushels per acre than 30”. Thinking about narrowing ...

UCSF scientists discovered that an overlooked cell type in the brain plays a central role in healing traumatic brain injury.

If your Salvia is getting thin or dying in the middle, it's probably time to divide it. For the best results, here's when and ...

A mixture of DNA and proteins—known as "chromatin"—sits inside every cell nucleus as a jumbled puddle of genetic information. As cells prepare to divide during mitosis, the chromatin is condensed into ...