Today, biologists, using 21st-century tools to study cells and DNA, are beginning to understand how these plants hunt, eat and digest—and how such bizarre adaptations arose in the first place.
今天，生物学家利用21世纪的工具来研究细胞和DNA，开始了解这些植物是如何捕食和消化的——以及这些奇异的适应性最初是如何产生的。
But localized approaches in the eye or ear may be a promising first step, since fewer cells are involved.
目前局限于眼睛与耳朵上的方法只是前途光明的第一步，因为这两部位细胞量较少的缘故。
In the first study, Cambridge scientists found for the first time that red blood cells have a 24-hour rhythm.
在第一个项目中，剑桥大学的研究者们首次发现：红血细胞拥有24小时循环规律。
Their first discovery was that the stem cells were more methylated than the lung cells—5.8% of cytosines, compared with 4.3%.
他们的第一个发现是:干细胞比肺细胞更多甲基化 -相对4.3%而言, 它有5.8%的 胞核嘧啶.
And the advances in synthetic biology required to transform those first delicate mirror cells into anything that could survive in the wild are even more remote.
合成生物学需要将这些起初纤弱无比的镜像细胞转变成能在自然环境中生存的某种生命，但这样的科学进步近乎遥遥无期。
Depending on what cells picks up the image first depends on what channel they are sent to the Brian for interpreting.
哪些细胞首先接受到了图像信息，决定了这些信息由哪个通道传送到脑。
The company with the largest utility-scale pipeline is First Solar, one of the pioneers of what are called "thin-film" cells.
有着最大的市政规模传输管道的公司就是FirstSolar，被称为薄膜电池的领军公司。
First Dr Tabrizi infected the nerve cells with disease-causing prions.
首先，Tabrizi博士向神经细胞注射了致病朊病毒。
The four new "daughter" cells, which appear at this stage, sit on top of the first four cells arranged in a square.
这个阶段出现的4个子细胞，在原来的4个细胞上方排列成正方形。
The first nerve cells it passes through react only to simple stimuli, such as edges slanting at particular angles.
它所经过的第一个神经细胞仅对简单刺激有反应，像是以特定角度倾斜的边线。
Signals from the retina flow to the most basic processing area first; the cells in that area fire up others in the next area; and so on.
信号首先从视网膜传输到最基础的(基层的)处理区域；那个区域的细胞则唤醒下一个区域的其他细胞，并依次进行下去。
Among the first ones to go when brain cells start dying are those involved in learning and memory.
当脑细胞开始死亡时，首当其冲凋亡的就是那些参与学习以及记忆的神经元。
Once inside the body, the parasites multiply first within the liver and later within red blood cells.
这些寄生虫一旦进入人体，将首先在肝脏繁殖，并稍后开始在红细胞中繁殖。
Each sensor has its own microelectrode, and these are placed in contact with nerve cells in the retina, called bipolar cells, the first step on the pathway from the eye to the brain.
每一个感光元件都有自己的电极，这些电极与视网膜中的被称为极性细胞的神经细胞联结，这些细胞是眼睛与大脑连接中的第一个传输单元。
Doctors at a hospital in the city of Atlanta say they have their first patient for the study which will involve the use of stem cells to treat severe spinal injuries.
亚特兰大一家医院的医生表示，他们已经对第一名病人进行了研究，使用干细胞来治疗一些严重的脊髓损伤。
The birth of yet another laboratory mouse is hardly worth noting — unless the furry creature is the first to be developed from stem cells that do not involve embryonic cells.
通常一只还未出生的实验室老鼠很难引人关注，除非这个长毛的动物将是首个用干细胞培育出的老鼠（不涉及胚胎版细胞）。
Losordo, also director of the Feinberg Cardiovascular Research Institute, said this study provides the first evidence that a person's own stem cells can be used as a treatment for their heart disease.
罗索多，也是范恩·伯格心血管研究所的主任，说这次研究提供了第一手的证据一个人自身的干细胞可以用来作为对自身心脏病的治疗。
For the first time, researchers have built a functioning lung by growing cells on the skeleton of a donor lung.
近日，科研人员首次利用供体动物的胸腔为培养环境，使细胞生长成一个具有完整功能的肺。
The first step in making solar cells is to shape silicon into ingots and then slice it into wafers.
生产太阳能电池的第一步是把硅浇铸成硅锭，之后切为晶片。
These nested tables have two cells: the first is colored blue, and the second is white.
这些嵌套表有两个单元格：第一个单元格为蓝色，第二个单元格为白色。
I think it's the first time someone has shown that bacterial cells can actually sense odorous gases like ammonia.
我认为这是首次有人证明细菌细胞实际上能够感知有气味的气体，比如说想氨气。
First, all the unplaced cells are given a fitness of 10.
首先，所有未入选的细胞被赋予的适合度为10。
To obtain single cells for tissue engineering, researchers have to first break tissue apart, using enzymes that digest the extracellular material that normally holds cells together.
为了得到用于组织工程的单个细胞，研究者们首先必须将组织分离打散，即用酶消化原本组织中连接细胞的细胞外基质。
The first terrestrial solar cells were used for off-grid applications in remote locations where placing conventional power lines was not possible or economical.
第一批面市的太阳能电池在偏远的“非电网”动力系统中派上了用途。 这些地区因地理或经济原因无法接通常用电力网。
The approval marks the first time human stem cells, extracted and grown from embryos, will be transplanted into patients.
这项批准标志着从胚胎中提取并培育人类干细胞将首次被移植入患者。
Researchers there have also grown the world's first hair follicle from stem cells, creating a potential cure for baldness.
柏林的研究者们已经培育出世界上首例来自于干细胞的毛囊，该技术有望被用来治愈脱发。
Researchers there have also grown the world's first hair follicle from stem cells, creating a potential cure for baldness.
柏林的研究者们已经培育出世界上首例来自于干细胞的毛囊，该技术有望被用来治愈脱发。
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