皮层

The difference seems linked to a region of the brain called the dorsolateral prefrontal cortex.

这种差别好象跟大脑中一个叫做&前额叶背外侧皮层&的区域相关，以前该区域被认为跟学习和记忆相关。

Those who exercised restraint, however, also used a part of the brain called the dorsolateral prefrontal cortex, a smaller lump of brain cells buried further back.

而那些显示出自制力的人还使用了被称为背外侧前额叶皮层的那部分大脑，那是深埋于后脑的较小的脑细胞结节。

One of the differences between people who are good at using self-control and those who are poor at self-control might be the ability to activate the dorsolateral prefrontal cortex, says Todd Hare, a Caltech neuroscientist and lead author of the paper, published today in Science .

那些善于运用自我控制的人和那些自我控制力差的人，差别之一可能在于激活前额叶背外侧皮层的能力不同，加州理工大学的神经科学家托德·黑尔说。黑尔是该课题相关论文的第一作者，这篇论文发表在今天的《科学》杂志上。

Single unit activities of the dorsolateral prefrontal cortex of the rhesus monkey were studied during the performance of color discrimination with delay.

在已学会颜色延缓分辨的3只猕猴上，用钨丝微电极记录前额叶背外侧部皮层神经元的放电活动，着重分析神经元放电活动与颜色延缓分辨活动的各个时期之间的相互关系。

Using a switch to divert the train toward one person instead of five increases activity in the dorsolateral prefrontal cortex—the place where cool, utilitarian choices are made.

使用转辙器让火车冲向一个人，而避免冲向五个人，这会增加大脑的后侧前额叶皮层的活动——这个部分会作出冷静的、功利的选择。

Results A dense accumulation of fos and jun positive neurons exhibited in the FC, temporal cortex, CA1, DG, PVN, the supraoptic nucleus and the dorsomedial nucleus.

结果 两种方式应激结束后3h，脑皮层的额叶和颞叶、海马的CA1和DG及下丘脑的PVN、视上核、背内侧核均有较强的c-fos和 c-jun表达。

In all of this material from which tumor cases are excluded, there are few cases in which the removal of cortical tissue resulted in more than a temporary dysphasic condition, with language function restored within a matter of days or weeks.

所有这些物质都把肿瘤排除，有很少的例子是移除皮层的组织导致几天或是几个礼拜后，短暂的语言功能重置。

UltrastructureAfter the formation of resting cyst in Urostyla grandis, the cyst wall is composed of three layers named from outside to inside: ectocyst, endocyst, and granular layer. Ciliary shaft and microtubule are absorbed by cortex , except for part of the kinetosome.

超微结构大尾柱虫在形成休眠细胞后，所特化出的包囊壁在形态学上可分为三层，从外向内依次是外层壁、内层壁和颗粒层，纤毛杆和微管结构都已被皮层吸收，仅残留部分毛基体。

The cells expressing nAchR clearly decrease in the areas of CA1 and cortex of rats when their fimbria/fornix is transected, but the cell number increases significanly if ectogenic estrogen is added. The change in nAchR is closely relative with AD whose pathological course can be influenced by the intervention of estrogen.

穹隆海马伞切断组大鼠脑内海马CA1区、皮层区nAchR的阳性细胞显著减少，补充外源性雌激素治疗后，上述各脑区内的nAchR表达显著增加。nAchR的变化与AD的病理变化过程密切相关，补充雌激素可以干预这种病理过程。

Embryologically, the abnormality most likely develops at gestational weeks four to eight. It is hypothesized that impaired venous outflow, caused by loss of normal connections between cortical veins and dural and calvarial circulation, results in persistent, primitive vascular plexus.

胚胎学上，发育异常最可能发生在孕期的第4-8周，其发病机制被认为是静脉流出受损，这是由于皮层静脉与硬膜及颅盖静脉循环之间的正常连接出现障碍，导致原始血管持续存在。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。