对老鼠的个别海马体神经元的多次研究显示出其一特性：他们拥有能够找到某些地方的惊人能力--释放位置细胞脉冲。
A much-studied property of individual hippocampal neurons in rats is their striking ability to hone activity to certain places – known as place-cell firing.
位置细胞是如此的逼近实际的轨迹，以至于研究者可以通过监视在特定时间上哪些位置细胞被激活，就能获知老鼠沿着轨迹跑动的进度。
Place cells correspond so closely to exact physical locations that the researchers could monitor the rats’ progress around the track simply by watching which place cells were firing at any given time.
字谜中的每一个网格位置都会调用它来选择一个将成为字谜块的细胞。
It will be called for every grid position in the puzzle to choose a cell that will be a puzzle tile.
以肉眼看起来，大脑里的肉挺均匀，但实际上它充满各种各样的细胞类型，根据其所在的确切位置，每个类型由不同的基因组表达。
The brain might look homogenous to the naked eye, but it's actually filled with an array of cell types, each of which expresses a distinct set of genes depending on its precise location.
种群中的每一个个体细胞都在内部存储了一个网格位置，所以，当我想要找到某个细胞的网格位置时，不必搜索网格或者维持一个外部散列表。
Every individual cell in the population has a grid position stored internally, so I don't have to search the grid or maintain an external hash when I want to find a cell's grid position.
在为网格位置计算候选细胞的关联性时，我考虑了相邻字母(记住，它们其中的一些可能还没有被初始化)。
I take into account the neighbor letters (remembering that some of them may not be initialized yet) when I calculate the affinity of candidate cells for that grid position.
相反，他们迁移出了“组织者”细胞群的边界，随后达到一个高浓度的音猥因子的位置，并发育成中指。
Instead, they migrated beyond the organizer's boundaries to a position where, later on, high concentrations of sonic hedgehog turned them into the middle finger.
细胞会处在相同位置如果日常生活没有生物钟协调。
The cell would be in the same position if it didn't have a clock to coordinate its daily activities.
不过，近年来开始浮出水面的事实指出，触觉也同样至关重要，这让细胞了解它们处于什么位置，应该做什么。
In recent years, however, it has started to become clear that the sense of touch is vital as well, allowing cells to work out for themselves where they are and what they should be doing.
中间位置的图片显示的是为接受了囊泡的细胞发出的信号，相当于以上两个信号的综合。
The middle picture is a computer composite of the two showing the cell accepting a vesicle.
西雅图华盛顿大学的神经科学家威廉穆迪（William Moody）说，如果这些神经元确实是波浪式放电，那么这些神经元就可以通过这种方式向其他神经细胞发出位置信号。
If the cells do fire in waves, that could be their way of signaling their location to other brain cells, says neuroscientist William Moody of the University of Washington in Seattle.
未定义的种群元素权重为0，所以，为特定网格位置选择最可能细胞的sample函数不会选择它。
Undefined population elements get a weight of zero so they won't be picked by the sample function that chooses the most likely cell for a particular grid position.
Lee的小组使用一种反转录病毒将荧光基因植入狗胚胎成纤维细胞中，但是他们并不能控制这种反转录病毒植入基因的位置。
Lee's team used a retrovirus to transfer the fluorescent gene to dog fibroblast cells, but they could not control where the virus inserted the gene.
研究者们发现，大量特定的脑细胞会对一个人在虚拟世界里的位置进行编码，他们能够利用这一特性来预测每个志愿者所处的位置。
They found that particular collections of brain cells encoded the person's location in the virtual world, and they were able to use this to predict where each volunteer was standing.
因此，捆绕在一起的细胞，在恰当的位置把这个（活动）形态锁定以待未来唤起。
Thus, cells that fire together wire together, locking the pattern in place for future recall.
当电鳗确定了猎物的位置，就会打开一系列的细胞门，离子就可以流过这些细胞门。
When the eel locates its prey, it opens a series of cellular gates through which the ions can flow.
科学家们声称大鼠干细胞刚好在小白鼠缺失的胰腺所在位置生长，所以几乎任何器官都可以通过这种方法生成。
The scientists claim the rat stem cells grew in the niche left by the absent mouse pancreas and so almost any organ could be produced in this way.
DISC1的作用有点像交警，它引导新的神经细胞置于正确的位置，并让这些细胞与其它细胞建立合适的连接。
DISC1 enables a guide to new nerve cells-sort of like a traffic cop-sending them to the right place to make the right connections to other cells.
神经细胞和纤维仍在起作用，处理刺激物的空间位置属性，只不过不是视觉，而是通过听觉和触觉。
The neural cells and fibers are still there and still functioning, processing spatial attributes of stimuli, driven not by sight but by hearing and touch.
也就是说，在一定程度上，阳光照射所造成的损害能被咖啡因消减，并让新的、健康的细胞代替原来的位置。
In other words, the damage that is accrued from previous sunburns can actually be undone to a certain extent by caffeine, allowing new and healthy cells to take their place.
他们发现植入健康鼠脑的干细胞位置不变而植入受伤鼠脑的干细胞向受伤部位移动。
They found that cells implanted into healthy brains stayed put, whereas those implanted into damaged brains moved towards the injured area.
细胞放到位置以后，研究者一步步提高蓝色激光的功率，观察绿色荧光的变化。
With the cell in place, the researchers gradually increased the power of the blue laser and watched how the green fluorescence changed as a result.
罗森医生说，纳米颗粒可以到达癌细胞所在位置，这样健康的细胞组织就不会受到影响。
And Rosen adds that the nanoparticles travel to where they're needed, to the cancer, so the healthy tissue doesn't get heated up.
虽然其中一些蛋白质留在细胞质中，其他被贩卖到不同的位置和细胞内的一些出口从细胞。
Although some of these proteins stay within the cytoplasm, others are trafficked to different locations within the cell and some are exported from the cell.
第一，小泛素相关修饰，或相扑，结合其他蛋白质来改变功能或在细胞内移动它们的物理位置。
The first, Small Ubiquitin-related Modifier, or SUMO, attaches to other proteins to modify their function or physically move them within the cell (SUMOylation).
第一，小泛素相关修饰，或相扑，结合其他蛋白质来改变功能或在细胞内移动它们的物理位置。
The first, Small Ubiquitin-related Modifier, or SUMO, attaches to other proteins to modify their function or physically move them within the cell (SUMOylation).
应用推荐