Marcus Pembrey is one of a select band of scientists, a band of scientists who are daring to challenge an orthodoxy . They believe the lives of our parents, grandparents, and even our great grandparen

发表于:2018-12-07 / 阅读(60) / 评论(0) 分类 基因外遗传现象

Named after Henry Angelman, the pediatrician who first described Angelman syndrome. He referred to them as happy puppet children because it described, to some extent, the features. They have a rather

发表于:2018-12-07 / 阅读(61) / 评论(0) 分类 基因外遗传现象

1918 Flu's Genetic Code May Help Fight Bird Flu 1918年的流感病毒基因源代码可能帮助人类抗击禽流感 It was the 20th century's greatest plague . Estimates of the 1918-1919 flu death

发表于:2018-12-08 / 阅读(155) / 评论(0) 分类 VOA2005(下)--环境科学探索

发表于:2018-12-08 / 阅读(79) / 评论(0) 分类 医务英语

Election night 2008 was a night that tore me in half. 2008年的大选之夜,我激动万分。 It was the night that Barack Obama was elected. 这一夜,巴拉克奥巴马当选总统。 years after the end of slavery, 奴隶制废除后148年,

发表于:2018-12-08 / 阅读(47) / 评论(0) 分类 TED演讲国际问题篇

Its one of the greatest medical mysteries. Why does a person who never smoked a single cigarette end up with lung cancer? While another person who smokes for decades remains cancer-free. The answer may be buried deep inside our genetic make-up. Thre

发表于:2018-12-11 / 阅读(47) / 评论(0) 分类 万花筒2008年

发表于:2018-12-12 / 阅读(75) / 评论(0) 分类 医务英语

一家人来到了海滩,玩起了沙滩排球,妈妈和丹尼尔一组,爸爸和阿美一组,那么最后谁胜谁负呢? Listen Read Learn Daniel: That's unfair, Mom. Mom: What's up? Honey! Daniel: Dad is bigger than you, but how come I'm smaller than May. Mom: Honey, it doesn't m

发表于:2018-12-26 / 阅读(45) / 评论(0) 分类 英语口语大赢家

Unit 128 Add energy to your environs. Unit 128 在运动的环境中添加活力 Exercising at home is easy for some people,but many of us find it boring and blah.You can improve your routine simply by livening up your surroundings,hanging motivating

发表于:2018-12-26 / 阅读(44) / 评论(0) 分类 减肥瘦身英语口语话题

Six times a year, these giants battle each other for top placement in Japan's most beloved traditional sport--Sumo. Highly ritualized, the sport dates back more than a thousand years, originating as a rite of the Shinto religion. Matches are a true w

发表于:2018-12-26 / 阅读(53) / 评论(0) 分类 自然百科2010年

So when we find all these shed teeth of Albertosaurus in Pipestone Creek, it shows us that the Albertosaurus were scavenging, just as any decent meat eater will do, it's meat that doesn't fight back. 所以当我们在派泊斯通溪发现这么多阿尔

发表于:2018-12-28 / 阅读(37) / 评论(0) 分类 侏罗纪搏击俱乐部

在这个节目中我们将学到: 经典语境背诵 Daniel: My family always have fun when we go to the beach. There, we play volleyball together. Mom and I are in one team, Dad and May are in the other. I think this is unfair, because Dads team

发表于:2018-12-31 / 阅读(45) / 评论(0) 分类 英语大赢家上册

Olov Bygren was looking to see if poor nutrition had an effect on health when he stumbled on something curious. It appeared that a famine could affect people almost 100 years later even if they never

发表于:2019-01-02 / 阅读(51) / 评论(0) 分类 基因外遗传现象

They discovered that when a famine was able to trigger an effect was different for the grandmother than the grandfather. The grandmother appeared susceptible while she herself was still in the womb, w

发表于:2019-01-02 / 阅读(80) / 评论(0) 分类 基因外遗传现象

What benefits can you get from skating ? At first, we might consider running for exercise. However, we must consider how we apply the force to our joints and bones. Skating applies a lower force over a

发表于:2019-01-03 / 阅读(73) / 评论(0) 分类 奥运英语

The sport originated in the United States, and is now just achieving the type of popularity in the U.S. that it has received on a global basis, where it ranks behind only soccer among participation sp

发表于:2019-01-03 / 阅读(112) / 评论(0) 分类 奥运英语

Autism-Related Genes Discovered 人类自闭症基因已被发现发 The human body has about 25,000 genes. Researchers already know of 65 genes they believe carry a risk for autism. Now, researchers at Princeton University in New Jersey have identif

发表于:2019-01-12 / 阅读(52) / 评论(0) 分类 2016年VOA慢速英语(八)月

For the first time, scientists have identified two clusters of genes directly linked to human intelligence. 科学家们首次发现,大脑中存在两个与人类智力直接相关的基因集群。 Called M1 and M3, these so-called 'gene networks

发表于:2019-02-01 / 阅读(48) / 评论(0) 分类 阅读空间

In 2007, scientists compared height and DNA between more than 11,000 pairs of siblings and found that, across humans, 86% of height's variation can be explained by genetics. As traits go, this is very high; for comparison, genetics only explains abou

发表于:2019-02-20 / 阅读(38) / 评论(0) 分类 留美老师带你每日说英文

台湾籍旅美老师今天交给我们的句子是: We also inherit genes responsible for our other traits from impulsivity to procrastination, to work ethic and straight up laziness. 我们也会传承那些决定我们特质的基因,包含想要

发表于:2019-02-22 / 阅读(60) / 评论(0) 分类 留美老师带你每日说英文