He pulled back, gazing up at the top of the biologically active four-story building.

It is a health condition involving biologically active substances in the brain.

There are many biologically active chemicals which elicit an effect on the nervous system.

All of these forms are converted in the human body into a single biologically active form, pyridoxal 5-phosphate.

"Whether the ingredients are biologically active, we don't know."

It is converted to the biologically active form pyridoxal 5-phosphate.

"It's a shot in the dark, but but with 130 species, I'll be surprised if we don't find something biologically active."

I wanted to talk to my students about the specific benefits of Vitamins and other biologically active compounds in the body.

The gondola was almost into the biologically active zone near the surface.

Now, there are fewer false-normal results, because the test only measures biologically active B12.