标签：身高与基因 相关文章

克雷格·文特:DNA和海洋

从艰苦漫长的环球探险中，基因组学先驱克雷格文特忙里偷闲，为我们讲述其团队描绘海洋生物多样性的历程。到目前为止，他们已经发现了数百万的基因。

发表于:2018-12-09 / 阅读(170) / 评论(0) 分类 TED公开课:潜入深渊

Bill Davenhall:健康本于环境

住在哪儿如同食物和基因很大程度上影响着你的健康,但是却未成为你医疗记录的一部分.在TEDMED ，Bill Davenhall 将为你展示那些被忽略的官方地理数据，这些数据可以通过手机GPS应用程序帮助建

发表于:2018-12-09 / 阅读(54) / 评论(0) 分类 TED公开课:莫名关系

SSS 2009-08-28

You cant judge a book by its cover. But you can judge a dog by its coat. You can even read right through to its genes. Because a study in the August 27th online issue of Science shows that just three key genes govern the length and texture of dog fur

发表于:2018-12-24 / 阅读(81) / 评论(0) 分类 Scientific American(八)月

为什么有些人怎么吃都不胖？天理何在？

你身边有没有这样的朋友，饭量很大，身材还是保持的超好，简直气死人啊。世界上就有这样的一类人，不管怎么吃都吃不胖。今天用科学给大家讲一下他们到底是怎么回事儿。 Everyone knows

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 阅读空间

SSS 2008-05-20

This is scientific American's 60-Second Science, I'm Karen Hopkin, this'll just take a minute. If theres anything better than a fresh, ripe, tomato, its a gigantic fresh, ripe tomato. And thanks to a couple of mutations, thats exactly what we all enj

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(五)月

SSS 2009-10-09

If the human genome were put in a straight line, it would be over six and a half feet long. So how do you store all that DNA in a tiny nucleus? And have the cell manage it? Researchers explain how in a study featured on the cover of the October 9th i

发表于:2019-01-08 / 阅读(87) / 评论(0) 分类 Scientific American(十)月

SSS 2009-03-17

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. People get malaria from Anopheles mosquitoes that themselves are infected with a protozoan parasite called Plasmodium. The mosquitoes do have immune sy

发表于:2019-01-08 / 阅读(104) / 评论(0) 分类 Scientific American(三)月

超级富豪也将成为健康超人

If the human genome is the book of life, then Crispr technology is its Microsoft Word. The cut-and-paste technique, invented only three years ago, can be used on fledgling genomes to snip out bits of DNA and, if required, insert new stretches. 如果说

发表于:2019-01-08 / 阅读(70) / 评论(0) 分类 英语新闻

经济学人161:身与心

Healthy living 健康生活 Mind and body 身与心 The reason loneliness could be bad for your health 孤独会对你的健康不利的原因 SCIENCE has many uses, but it doesn't often produce handy pick-up lines. 科学有很多用处，但是它通

发表于:2019-01-26 / 阅读(75) / 评论(0) 分类 经济学人科技系列

经济学人17:社会地位与健康 贫困指数

Science and Technolgy. 科技。 Social status and health. 社会地位与健康。 Misery index. 贫困指数。 Low social status is bad for your health. Biologists are starting to understand why. 社会地位低对身体不好，生物学家开始理

发表于:2019-01-26 / 阅读(49) / 评论(0) 分类 经济学人科技系列

说的不正是我嘛！外媒称智商越高寿命越长

A survey of more than 2,000 people living in the UK has found that those with a higher IQ are more likely to live a longer life. 一项调查研究了2000多名住在英国的人士，发觉智商高的人更有可能长寿。 Even when factors such

发表于:2019-01-28 / 阅读(65) / 评论(0) 分类 阅读空间

哺乳动物已实现逆生长 十年内将进行人体试验

An end to grey hair and crows-feet could be just 10 years away after scientists showed 科学家发现，动物的衰老过程有可能逆转。 it is possible to reverse ageing in animals. 从此以后，可能仅需10年，人类就可以告别白发

发表于:2019-02-01 / 阅读(74) / 评论(0) 分类 趣味英语

基因工程常用词汇

基因工程常用词汇 A 腺苷脱氨酶缺乏症 adenosine deaminase deficiency (ADA) 腺病毒 adenovirus Alagille综合征 Alagille syndrome 等位基因 allele 氨基酸 amino acids 动物模型 animal model 抗体 antibody 凋亡 apoptosis 路-巴综合征 ataxia-telangiectasia 常染

发表于:2019-02-01 / 阅读(57) / 评论(0) 分类 英文语法词汇

28年后的生活大猜想

当下，全球城市化进度迅猛。在城市人口超过全球人口总数一半的21世纪初叶，城市成为上海世博会的主题别有深义。 Today, the world is rapidly urbanizing. With half of the world population expected to live in

发表于:2019-02-05 / 阅读(93) / 评论(0) 分类 实用英语

TED演讲之生与死:昭示长寿的实验(3)

So how can a hormone ultimately affect the rate of aging? 那么，激素到底是怎样影响衰老的速度呢？ How could that work? 原理是什么呢？ Well it turns out that in the daf-2 mutants, 原来在daf-2变异体中 a whole lot of gene

发表于:2019-02-14 / 阅读(86) / 评论(0) 分类 TED演讲科学篇

TED演讲:昭示长寿的实验(1)

Have you ever wanted to stay young a little longer 大家有没有想过要年轻再久一点 and put off aging? 延缓衰老呢？ This is a dream of the ages. 这是很久以来的梦想了 But scientists have for a long time 不过科学家以前一

发表于:2019-02-14 / 阅读(79) / 评论(0) 分类 TED演讲科学篇

经济学人:粒腺体影响男性寿命 粒腺体阻断

Mitochondria and male lifespan 粒腺体影响男性寿命 Power down 粒腺体阻断 Women outlive men. An evolutionary curiosity may explain this 女性比男性寿命长久。欲知为何，请看进化学分解 Mankiller? 男性健康杀手？ WH

发表于:2019-02-16 / 阅读(47) / 评论(0) 分类 经济学人科技系列

Scientists find neural stem cell regulator

WASHINGTON, April 16 (Xinhua) -- Researchers at the University of Colorado (CU) have found that lack of a specific gene interrupts neural tube closure, a condition that can cause death or paralysis. The study was the cover story this week in the jour

发表于:2019-02-18 / 阅读(92) / 评论(0) 分类 英语新闻

我国首座国家基因库在深圳启动试运行

The first national gene bank, built by China's gene research giant BGI, started trial operation last Saturday in Shenzhen. 我国首个国家级基因库上周六在深圳投入试运行。该基因库由国内基因研究巨头华大基因建设。

发表于:2019-02-18 / 阅读(55) / 评论(0) 分类 英语新闻

赖世雄进阶英语词汇3500 Unit102

mostly adv.主要地 John succeeded mostly because he worked hard and had great ambition. 约翰能够成功主要是因为他努力工作又有强烈的企图心。 commit vt.犯（罪）；奉献 Lucas committed a serious crime and was sentenced to

发表于:2019-03-17 / 阅读(281) / 评论(0) 分类 赖世雄进阶英语词汇3500
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