| 释义 |
tel·o·mere 英ˈteləˌmɪə, ˈtiːlə-美ˈtɛləˌmɪr, ˈtilə-AHDtĕlʹə-mîr', tēʹlə- 高COCA⁴⁷⁷¹⁸BNC¹⁴⁴⁶⁶⁴⁺³iWeb²²⁴⁸⁵
基本英英记法例句例句
n.生端粒在染色体端位上的着丝点复数telomeres
Noun:
either free end of a eukaryotic chromosome;telomeres act as caps to keep the sticky ends of chromosomes from randomly clumping together telomere-部分|分配⇒n.生端粒在染色体端位上的着丝点
名词100%
用作名词G-quadruplex is a special structure formed bytelomere.四联体是端粒形成的一种特殊的结构。
Telomere locates on the terminal of DNA containing repeat DNA sequence.端粒是位于染色体末端的串联重复核苷酸序列。 A similar trend in telomere lengths was found in comparisons of those in rented housing with home owners, and of those with the poorest diets and those who ate well.
染色体端粒长度趋于相等的人被用来研究比较租房者与自有房者，已及比较饮食贫困者与饮食营养丰富者染色体端粒的变化趋势。 yeeyan
In a significant breakthrough, the team successfully identified that a particular gene sequence was associated with differences in telomere length between individuals.
该团队取得了突破性的成功，他们确定了个体身上有个基因序列与端粒的长短密切相关。 yeeyan
“ Telomere length is more reflective of things that happen in your life than the genetic hand you are born with, ” said Dr. Blackburn.
“端粒的长度与在你出生就具有的基因相比，更能反应你在生命进程中发生的事情。”布莱克本博士说。 yeeyan
But if the telomerase enzyme is very active, telomere lengths are maintained and cells are kept young.
但是，如果端粒酶非常活跃的话，端粒的长度得以维持，而细胞则能保持年轻。 yeeyan
Carol Greider and Blackburn identified telomerase, the enzyme that makes telomere DNA.
卡罗尔·葛莱德尔和布莱克本还分离出端粒酶，即合成端粒 DNA所需要的一种酶。 yeeyan
Conversely, if telomerase activity is high, telomere length is maintained, and cellular senescence is delayed. This is the case in cancer cells, which can be considered to have eternal life.
相反，如果端粒酶一直保持较高的活力，则端粒的长度就能保持下去，而细胞衰老的进程就会被推迟，这种情形可见于癌细胞：一类属于永生的细胞。 yeeyan
First point: If you read their paper closely, they actually found that telomere length in the quad muscles was not different between sedentary subjects and runners.
首先：如果您仔细地阅读这一报道，他们实际上发现在不好动者和跑步者之间，四肢肌肉中端粒长度没有不同。3j3j
In earlier research, cardiologist Ramin Farzaneh-Far, who led the new omega-3 study, helped show that telomere length can be a predictor of death risk in humans.
在早期研究中，领导新欧米伽-3研究的心脏病学家拉明·法察纳法尔帮助证明了染色体端粒长度可能会成为人类死亡风险的预报器。 yeeyan
In this way, the telomere acts like a biological fuse.
端粒就是以这种方式扮演着生物保险丝的角色。 yeeyan
It would have telomere DNA at the center, and it would have two centromeres.
它的中心部位将有端粒 DNA，而且会同时含有两个着丝粒。 yeeyan
Moreover, the age at which men and women became parents also influenced their offspring's average telomere length: the older the parents, the longer the offspring's telomeres.
而且，父母在开始做父母时的年龄同样影响着他们后代端粒的平均长度：其年龄越大，后代的端粒就越长。 ecocn
Scientists studying20-year-old blood samples from143 people show that telomere length is good indicator of whether someone is likely to live for15 years or more once they reach60.
科学家从对143个20岁的血液样本的研究中得出：人们达到60岁后是否还能活15年甚至更多？ 端粒能够很好地对此作出预测。 yeeyan
Sure enough, the data indicated that higher levels of circulating vitamin D was associated with longer telomere length.
可以肯定的是，研究数据表明生理循环中更高水平的维生素 D和较长的端粒有关。 ebigear
TERC is likely only one of several genes that influence telomere length, says Tim Spector of Kings College London, who co-led the study.
该研究的掌门人之一，伦敦国王学院的蒂姆斯帕克特 Tim Spector认为， TERC可能只是影响端粒长度若干基因之一。 yeeyan
The correlation between paternal lifespan and children's telomere length applied only to daughters.
父辈寿命长短与子女端粒长短之间的关系只适用于女儿。 ecocn
The discoveries had a major impact within the scientific community, and many scientists speculate that telomere shortening could be the reason for ageing.
这些发现在科学界内产生了重大影响，许多科学家推测，端粒缩短可能是人类衰老的原因。 yeeyan
The new finding is exciting because, he says, “ it means that telomere shortening is not inevitable.”
他说，这个新发现令人兴奋，因为“它意味着，端粒缩短不是必然的。” yeeyan
The test gives an indication of ageing within population groups, but does not accurately measure the life expectancy of an individual, because of natural differences in telomere length.
这项测试给出了关于人群组的老化的印证，但是却没有因染色体端粒的自然差异，确切的测量出一个人的预期寿命。 yeeyan
The tips of all chromosomes are covered with a very special DNA sequence, in a region called the telomere.
在染色体的顶端覆盖着一段非常特殊的 DNA，这片区域叫做“端粒”。 yeeyan
What's coming next in telomere research? Is this something we're going to be hearing a lot more about?
在端粒研究中，下一个是什么？是否我们将会一直听到许多关于某种东西的谈论？3j3j
With that in mind, the researchers started comparing telomere lengths within families.
想到这一点，专家开始比对家庭中的端粒长度。 ecocn
Telomere length tends to shorten with age, and shorter telomeres tend to be linked with shorter life spans.
端粒的长度与寿命的长短有关，染色体端粒越短，它所在的生命跨度也就越短。 yeeyan
Telomere length was as good as cholesterol levels at predicting the risk of developing cardiovascular disease.
端粒长度，跟胆固醇水平一样是预测冠心病的很好的指标。 yeeyan
Telomere research is considered to be one of the most exciting areas in biomedical science and last year the Nobel Prize in medicine was shared between three scientists who are pioneers in the field.
端粒研究被认为是生物科学中最鼓舞人心的领域之一。去年2009年的诺贝尔医学奖颁发给了三位该领域的先驱科学家。 yeeyan |