标签:Vitamin C and DNA 相关文章
ARI SHAPIRO, HOST: Now we're going to hear about some new research that takes on this question. Should scanning your genome be as routine as checking your blood pressure? Here's NPR health correspondent Rob Stein. ROB STEIN, BYLINE: It's gotten way e
[00:05.36]Practice One If I Have Time on My Hands Words You Need to Know [00:13.07]adore pony canoe soak pursuit [00:35.14]Exercise 1:Directions:Listen to the passage and answer the question on the tape. [00:43.45]The following is an interview from a
When kidnappers attacked a woman on a Guatemala City street and seized her baby daughter, DNA testing came to the rescue. The tests helped reunite the girl with her mother after the baby was left at a religious center with no identification. DNA test
模仿文本: That was a headline on September 5th, the end of the concept of junk DNA. Actually, geneticists had long abandoned the idea that our genomes are riven with all the rubbish. But what was once called junk was largely still unexplored. 译
Snakes still kill tens of thousands of people each year. Giving the antidote quickly can be the difference between life and death. But many bite victims cannot identify the species of their slithering assailants. Which leaves health care workers to m
The U.S. government is now accepting volunteers for a huge new nationwide health project. The government hopes to find one million people who will share their DNA and 10 years of health patterns. Researchers hope that by studying such a large group o
DNA is the fundamental molecule the carries genetic instructions that help build the living world. DNA是携带遗传指令最基本的分子,帮助建造了生机勃勃的世界。 Humans have DNA. Pigs have DNA. Even bacteria and some viruses hav
This ability to make copies of DNA, as simple as it sounds, has transformed our world. DNA的这种复制能力听起来很简单,却改变了我们的世界。 Scientists use it every day to detect and address disease, to create innovative medicin
You would have thought, Wow! I can now call my Aunt Glenda from the car and wish her a happy birthday. 你一定会想:哇喔!我现在可以在车里打电话给我姨妈Glenda,祝她生日快乐了。 I can call anyone, anytime. This is the f
But we've definitely reached a point in history where every one of you could actually get hands-on with DNA in your kitchen. 但是我们绝对达到了历史上的一个节点,每个人都能在厨房亲自进行DNA检测试验。 You could copy,
SCIENCE IN THE NEWS - The Search for DNA from A Creature That May Not Exist BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. BARBARA KLEIN: And Im Barbara Klein. Today we tell about an appeal for genetic material from
Study: Regular Exercise Can Change Our DNA 研究表明经常锻炼可以改变我们的DNA Swedish scientists say they have proven that physical exercise changes not only our health but also our genetic material. Scientists have long known that some
Scientists are reporting a new way to identify when a heart transplant recipient is starting to reject the new organ. The new technique could help doctors ensure the success of more transplants. The human immune system is programmed to reject foreign
AILSA CHANG, HOST: Scientists recently made headlines when they announced they had figured out how to edit DNA in human embryos for the first time. This week, the scientists invited NPR health correspondent Rob Stein into their lab in Portland, Ore.,
Today we're going to talk about DNA: that thing that makes you who you are, that thing that makes you who you can become, that thing that is coded into your essence and determines what your capacity is, what your limits are! Your DNA is your Decisio
1 Compared with conventional beef, grass-fed beef is higher in this health-promoting nutrient, which gives its fat a yellow color: 1、与传统牛肉相比,草饲牛肉中某种有益健康的营养素含量更高,并让脂肪呈现黄色,这种
东方之星342名遇难者完成DNA对比进入赔偿 The bodies of 342 of the 434 people confirmed dead have been positively identified through DNA analysis. Around 170 medical experts and technicians were organized to speed up the process. Zhou Xu
There are now 434 confirmed deaths from the capsizing of the Eastern Star on the Yangtze River, a week after the tragedy occurred. As of Monday morning, when the bodies of two victims were recovered, eight people were still missing. Local authorities