1·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。
2·Increased levels of brown fat may also be attributed to an increase in a brain chemical called brain-derived neurotrophic factor [BDNF] found in the sociable mice.
在社会性的小鼠大脑中发现，褐色脂肪的增加可能还归因于大脑中的一种化学物质，称为脑源性神经营养因子。
3·Objective To explore the characteristics of plasma brain-derived neurotrophic factor levels in patients with anxiety disorders.
目的探讨焦虑障碍患者血浆脑源性神经营养因子水平的特点。
4·Application of compressive mechanical stress to the spinal cord results in multiple changes making it difficult to examine the expression of neurotrophic factors and their receptors.
应用压缩性的机械应力对脊髓造成多重的改变，导致检测神经营养因子及其受体表达的困难。
5·AIM to observe the effects of glial-derived neurotrophic factors on survival and differentiation of neural precursor cells and its cooperative factors.
目的：观察胶质源性神经营养因子在神经前体细胞的存活和分化过程中的作用及其协同因子。