Sentence examples for substantial biological effect from inspiring English sources

However, experience with nonpandemic influenza indicates that oseltamivir must be given early during symptom development for it to have any substantial biological effect (30 ); modest delays may vitiate the treatment effectiveness (31 ).

We employed dim red light as a placebo, reasoning that because the light was dim and because the red part of the spectrum may be relatively inactive biologically [ 5] there would be no substantial biological effect.

These metabolites might have a substantial biological effect.

These data demonstrate that blockade of KRAS signal through PAK1/Crk axis in conjunction with a widespread partial KRAS signal interruption provide adequate disruption of signaling network (downstream of KRAS) and result in a substantial biological effect.

The multi-disciplinary field of small dose effects is called "hormesis," and approximately 1,000 studies from a wide variety of scientific specialties have confirmed significant and sometimes substantial biological effects from extremely small doses of certain substances on certain biological systems.

We ascribe this to the absence of polyethylene wear, which mainly gives larger particles (8 15 µm) than found for ceramic materials, with substantial biological effects that include an extensive degree of foreign-body reaction.

That has a real biological effect, she said, changing hormones, appetite and mood.

But the most important problem is this: if something has a biological effect, it will also produce side effects.

"It may have been a placebo, or that even low-intensity light had some biological effect.

The consistency of the findings across studies suggests that vitamin C has a genuine biological effect.

minimum anticipated biological effect level.