查询词典 brain cell

But here are some other emergency room cases that show the dangers of talking or texting while on the move: Guy talking on cell phone on an escalator falls backward, lacerating his head, where his brain lives.

而且这里还有很多急救室案例表明在运动中使用手机打电话和发短信的危险：一个家伙在乘手扶电梯时候打手机跌倒，划破了他的头；另一个一边走路一边打手机的家伙撞到了街道指示牌上，也划破了头。

Results Tag was found in all of 8 ependymomas, 2 choroid plexus papillomas, 2 human glioma cell lines, 90% of pituitary adenomas (9/10), 73% of astrocytomas (11/15), 70% of meningiomas (7/10), 50% of glioblastomas multiforme (4/8), and 33% of medulloblastomas (2/6). None of the 8 normal brain tissues were positive for Tag, nor were 5 oligodendrogliomas and 1 pineocytoma.

结果 Tag在8例室管膜瘤、2例脉络丛乳头状瘤及2株人脑胶质瘤细胞系中全部表达；垂体腺瘤Tag阳性率为90%(9/10)，星形胶质细胞瘤73%(11/15)，脑膜瘤70%(7/10)，多形性胶质母细胞瘤50%(4/8)，髓母细胞瘤33%(2/6)；5例少枝胶质细胞瘤、1例松果体瘤及8例正常人脑组织无Tag表达。

This investigation was to establish a simplified culture system to isolate and passage brain tumor stem cells from human medulloblastoma, observe their proliferation and differentiation, and determine the expression of normal neural stem cell antigens, CD133 and Nestin, in BTSCs. METHODS: Eleven specimens of medulloblastoma were acutely dissociated and triturated into single cells without trypsin digestion.

本研究旨在利用简化的无血清培养基和悬浮培养方法，从人髓母细胞瘤中分离培养脑肿瘤干细胞，观察其在体外的增殖、分化，鉴定其特异性标志物CD133和Nestin的表达，验证肿瘤组织切片中CD133阳性细胞的存在，为脑肿瘤干细胞的进一步研究打下基础。

That single cell contains the digital code to make thousands of other kinds of cells, from fat cells to bone cells -- from brain cells to lung cells.

这个单细胞包含的数字代码能做出成千上万的其他种类的细胞，即从脂肪细胞到骨骼细胞，从脑细胞到肺细胞。

MyosinⅩ, a vertebrate-specific member of myosin super-family, can be detected in most tissues and cells, such as kidney, liver, brain, and so on. Full-length MyosinⅩcan stimulate the formation or stabilization of filopodia. As an actin-based motor protein, MyosinⅩplays a key role connecting cell membrane proteins and cytoskeleton.

肌球蛋白Ⅹ是脊椎动物所特有的细胞骨架蛋白，在脑、肝、肾等大多数组织中都有表达，它的显著特点是定位于细胞丝足的顶端和片状伪足的边缘，MyosinⅩ作为一个动力蛋白分子，起到连接细胞膜蛋白与细胞内骨架蛋白的桥梁作用，因此推测它可能在SVZa成神经细胞的迁移过程中起到重要作用。

The researchers also recorded nere-cell firings in the hippocampus, an area of the brain associated with learning.

研究者们还记录了大脑中海马部位神经细胞的放电，海马是大脑中与学习有关的一个区域。

All of the vision information that projects to the eyeball is through the unique retina ganglion cell s to the brain.

投射至眼球的视觉信息均经视网膜的唯一传出神经元视网膜节细胞传至脑视觉中枢。

For example, what is it about our brain that gies us such a hard time at being able to drie and talk on a cell phone simultaneously?

例如， 为什么我们的大脑在我们用手机交谈的时候开车会处于非常困难的境地？

NO acts as an importmant regulating factor on dentate gyrus granule cell neurogenesis int brain of adult ra.

目前有关成年脑组织神经发生的研究发现，缺血、缺氧、外伤、癫痫等许多原因所致的脑损伤均可诱导成

Then, the making of all animal models are successful, as well as the cell forms of the heart, lings, liver, kidney and brain have obvious changes.

大鼠吸入原油蒸气和汽油蒸气对主要器官有明显的损害作用，为法医学鉴定提供了有价值的依据。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。