He found that rats that exercise on a treadmill have raised levels of brain-derived neurotrophic factor coursing through their brains.

他发现，在跑步机上锻炼的老鼠，其大脑中流过的脑源性神经营养因子水平有所提高。

youdao

Brain derived neurotrophic factor (BDNF) is, as its name implies, produced in the brain.

源于脑部的神经营养因子(BDNF)，如同它的名字，产生自脑部。

youdao

But when they were given a drug called brain-derived neurotrophic factor or BDNF they lost their fear.

但是当给他们使用一种含有脑源性神经营养因子的药物后，恐惧消失了。

youdao

In 2004 biotech firm Amgen began trials of a Parkinson's drug called glial cell line-derived neurotrophic factor, or GDNF.

FORBES: Magazine Article

Research indicates that a diet high in added sugar reduces the production of a brain chemical known as brain-derived neurotrophic factor (BDNF).

FORBES: What Eating Too Much Sugar Does to Your Brain

Eugenol, like other antidepressants, increases expression of brain-derived neurotrophic factor (BDNF) gene in the hippocampus, which is necessary for an antidepressant to exhibit its activity.

FORBES: The Lessons Of Failure: What We Can Learn From Bapineuzumab's Blowup