hippocampus

hippocampus

美 [ˌhɪpə'kæmpəs] 　英

• n.海马（大脑中被认为是感情和记忆中心的部分）
• 网络海马回；海马体；海马区

词形变化

复数：hippocampi  

英汉双解

英汉解释

n.	1. 【动】海马 2. 【希神】(马头鱼尾的)怪兽 3. 【解】(脑内的)海马状突起

英英解释

n.	1. a mythological sea creature with the head and forelegs of a horse and the tail of a fish 2. a curved ridge of tissue in each cerebral hemisphere of the brain, concerned with basic drives, emotions, and short-term memory and forming part of the limbic system

例句

Without a hippocampus, we would be unable to form new memories; we'd only be able to remember the old ones.

没有海马体，我们就无法记住新的事情；我们只能记住以前的事情。

But don't bother trying to kill off old habits; once those ruts of procedure are worn into the hippocampus, they're there to stay.

但是不要打扰尝试消灭旧的习惯，一旦这些习惯形成就像是老鼠穿过，他们就真实的存在于那。

The hippocampus is one of the first brain areas to be affected by Alzheimer's disease, causing problems with memory and spatial orientation.

海马体是大脑中第一个受到阿尔茨海默氏症影响的区域，因此会导致记忆和空间定位的困难。

But the researchers also found a greater volume of grey matter in the hippocampus of older adults who used spatial strategies.

研究人员还发现，使用空间策略的老年人其海马体灰质的体积更大。

After a stroke, neurogenesis commences in the hippocampus in an apparent attempt to produce new neurons to heal such damaged brain tissue.

中风之后，海马会出现神经新生，显然是想产生新的神经元来修复受损的脑组织。更详细。

And, yes, the study's long-in-love marrieds said they had plenty of sex, or at least enough to set off a glow in the posterior hippocampus.

的确是这样，研究中那些长期充满爱的夫妻的性活动很多，至少足够让他们容光焕发。

When you blank, the hippocampus hasn't found a way to consolidate the name and lock it down yet.

当你大脑一片空白时，你的海马体还没找到一种方式来巩固这个名字并把它牢牢锁定在记忆里。

With subtle hippocampal atrophy, quantitative three-dimensional volume measurements of each hippocampus can be useful.

当海马轻微萎缩时，双侧海马定量的三维容积测量是有用的。

They were especially interested in a part of the brain, the hippocampus, which is known to be influential in mood.

由于普遍认为海马体司控情绪，所以研究者著重研究了大脑的这一特定部分。

Furthermore, we found the abnormalities of fiber integrity in bilateral hippocampus and lose of the relativity among the parameters.

同时我们还进一步的发现双侧海马的白质完整性的异常，以及双侧海马的参数之间相关性的消失。

It is now widely accepted that neurogenesis occurs in two regions of the adult mammalian brain--the hippocampus and the olfactory bulb.

现在人们普遍接受，神经发生在这两个地区的成年哺乳动物大脑-海马和嗅球。

The communication between two regions of the hippocampus results in a short-term memory being converted into a long-term memory.

海马体两个区域间的交流沟通，导致短期记忆转向长期记忆。

The hippocampus was an important brain area in memory and hippocampal neurons were very sensitive to the aging.

而海马是脑内参与记忆的重要脑区，并且海马神经元对衰老十分敏感。

But animals in which neurogenesis had been blocked still depended on the hippocampus to recall the fear memory, the researchers found.

但是研究人员发现，这些神经形成被阻止的动物仍然需要依赖海马体回想起这个恐惧记忆。

Chemical transmitters known as glucocorticoids increase blood pressure and damage the hippocampus, the area vital to learning and memory.

一种化学传递介质叫做促糖皮质激素，它增加血压并且损坏海马神经——对学习和记忆至关重要的区域。

This finding suggests that, with time, the hippocampus becomes less important for a given memory, and the frontal cortex more so.

这一调查结果表明，随着时间的推移，海马在一个特定记忆中变得不那么重要，额叶皮层更是如此。

Immunohistochemical technique and image analysis were used to assess the expression levels of ER in hippocampus, hypothalamus and pituitary.

采用免疫组化方法和图像分析仪定量分析海马-下丘脑-垂体ER的表达。

In Alzheimer's, the hippocampus is one of the first regions in the brain to be damaged.

对于老年痴呆症来说，海马体是最先被破坏的区域之一。

Running on an exercise wheel, which boosts neurogenesis, also sped the rate at which old memories were cleared from the hippocampus.

在跑轮上面跑可以促进神经发生，同样会加快旧记忆从海马体中清除的速度。

Now psychologists are suggesting that the hippocampus can be modestly expanded, and memory improved, by nothing more than regular walking.

不过，现在心理学家建议，只要坚持走步，就可以适当扩大这种海马状凸体，从而改善记忆。

As neurons out in the cortex receive sensory information, they relay it to the hippocampus .

当皮层的神经细胞接受到感觉信息，他们就传递给海马状块。

They found that in young rats, the hippocampus contained 50, 000 stem cells -- and, significantly, this number did not diminish with aging.

他们发现年轻组大鼠海马区有50,000个干细胞，并且最重要的是：这个数目并没有随着年龄的增长而减少。

AMF and its receptor positive cells began to appear in pyramidal layer in the 17th fetal hippocampus.

结果显示：17周时胎儿海马锥体细胞层内有自分泌运动因子及其受体的表达。

Many of these new brain cells are found in the hippocampus, a structure used to remember events, people and places.

科学家在海马体（hippocampus）（大脑内用来记忆事件、人物及地方的器官）内发现了大量的新脑细胞。

It includes the hippocampus, amygdala, septal area, cortex, thalamus and other parts of the United area and structure.

它包括海马回、杏仁核、隔区、皮质联合区及部分丘脑等结构。

In those experiments, they gathered the best evidence yet of dialogue between the hippocampus and neocortex during sleep.

在那些实验中，他们收集了睡眠时海马和新皮层之间联系的有力证据。

All five amnesias were men. They were compared with a controlled group of ten men who had no injury to their hippocampus.

这五个健忘症患者都是男性。研究员将他们与十个正常的，脑部“海马”区无损伤的男性进行对比。

This image from a gene chip shows the activity of thousands of genes from tissue taken from a section of the hippocampus.

这张照片来自于基因芯片的图片展示了由海马体的一个部分取得的组织上成千上万的基因的活动。

Migration , integration , and differentiation of hippocampus-derived neurosphere cells after transplantation into injured rat spinal cord .

海马由来的神经干细胞在损伤脊髓内的迁移、介入和分化。

Unlike horses, said ma road without it. If use it for medicine, to the sea grasp. (play move things) hippocampus.

说马不像马，路上没有它。若用它做药，要到海中抓。（打一动物名）海马。

They measured the volume of the hippocampus at the beginning and end of the 12- to 18-month study period.

他们在为期12~18个月的研究期间的开始和结束时分别测量了海马的体积。

The hippocampus has previously been found to be associated with quality of environmental input and stress.

先前研究表明海马与环境刺激的质量和压力相关。

Cutting the hippocampus slices just right to keep the neural pathway intact was also difficult.

而要将海马切片切得刚好可以保持完整的神经线路，也是个难题。

number of occurrences and duration of their bursting activity after injury to the contra-lateral hippocampus.

呈现次数和持续时间，他们的爆破勾当，伤后向式侧海马。

NR2B subunits which are highly expressed in the cortex, hippocampus and olfactory bulb, are one of the key subunits of NMDA receptors.

其中NR2B是NMDA受体的主要亚基之一，在大脑皮层、海马和嗅球表达水平很高。

Neurogenesis does not occur everywhere in the brain but is evident in the hippocampus and olfactory bulb and perhaps in the cerebral cortex.

神经再生并不是发生在大脑中任何区域，但是在海马区、嗅球以及可能在大脑皮层神经再生现象非常明显。

Facts are stored first in the hippocampus, a structure deep in the brain about the size and shape of a fat man's curled pinkie finger.

信息首先存放在大脑的海马体中。海马体位于大脑深处，大小、形状与一个肥胖男子弯曲的小指相仿。

It was observed that nerve cells decreased obviously and nerve cells arranged disorder in cerebral cortex and hippocampus in model group.

硫酸软骨素中剂量组大脑皮质和海马区神经细胞排列较整齐。

Different parts of the rat's hippocampus were selectively 'lesioned, ' or disabled, using a neurotoxin.

老鼠的海马体不同部分都被选择性地用神经毒素进行损坏。

The hippocampus is a part of the brain linked with memory whose cells are especially sensitive to unpleasant experiences.

海马区是大脑中与记忆相关的一块，其中的细胞对不愉快的经历有特别敏感。