As workhorses of the cell, proteins compose structural and motor elements in the cell, and they serve as the catalysts for virtually every biochemical reaction that occurs in living things.

For example, structural proteins maintain cell shape, akin to a skeleton, and they compose structural elements in connective tissues like cartilage and bone in vertebrates. Enzymes are another ...

The best thing about making smoothies at home is the freedom to put in whatever you want. Here are some protein boosters to ...

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The research field of "cellular IRESes" lay dormant for decades, as there was no uniform standard of reliable methods for the clear characterization of these starting points for the ribosome-mediated ...

If we fire a protein—that is, permanently delete it ... entire sections from the library and use them to investigate which elements are important to a specific cellular process, as we ...

the Max Planck team studied the proteins with and without calcium and compared the data—no easy task, since calcium is a very common element and so contamination of the experiments was a ...

Because of this unique property, the researchers were able to construct an artificial tetherin from a hodgepodge of other protein elements that successfully inhibited the release of both HIV-1 and the ...

That said, not all protein powders are created equal ... "Heavy metals are naturally occurring elements on Earth, and exposure to some is essentially impossible to avoid," he says.