The structure in solution of the second Ig-module fragment of residues 117–208 of NCAM has been determined. Like the first Ig-module of residues 20–116, it belongs to the I set of the immunogloblin ...

Essentials of Biology is a non-majors general biology course without a laboratory. The topics that will be covered include biological molecules, cell structure and function, cellular metabolism, cell ...

Geared toward a younger audience (but honestly, who among us doesn’t love cell animations?) the Cell and Cell Structure app is a great educational resource for those looking for a beautifully ...

Flip open an intro-to-biology textbook and you’ll likely find a cartoon image of the basic cell structure, with its kidney-bean shaped, round and oblong organs—called organelles—spread out with unique ...

Scientists now have the ability to label cell parts in bright fluorescent colors, render tissue slices in high-definition photos and use video to monitor animal behavior down to the milliseconds.

Every day, your body replaces billions of cells — and yet, your tissues stay perfectly organized. How is that possible? This research is the product of more than 15 years of collaboration between ...