VOA慢速英语2012 Health Report - Scientists Dispute Study of Genetically Modified Corn

Health Report - Scientists Dispute Study of Genetically Modified Corn 健康报道 - 科学家对转基因玉米导致肿瘤提出异议 From VOA Learning English, this is the Health Report in Special English. 这里是美国之音慢速英语健康报

美国国家公共电台 NPR Chinese Scientist Says He's First To Create Genetically Modified Babies Using CRISPR

DAVID GREENE, HOST: A Chinese researcher is claiming to have created the world's first genetically edited human babies. According to the scientist, the genes of two twin girls have been modified to resist HIV infection. That's the virus that causes A

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Unit 75 The Concerns about Genetically Modified Food Genetic Modification (GM) has the power to save lives through its use in medicine, such as the production of insulin for diabetics or the treatment of genetic disorders. The current outcry comes wh

Farming in Africa

Alice: Hello, I'm Alice. Yvonne: And I'm Yvonne. Alice: And this is 6 Minute English! And in todays programme were talking about farming in Africa. Yvonne: The study of farming is called agriculture. Alice: This is a new look at agriculture in Africa

VOA慢速英语2009年-Development Report - Looking for New W

This is the VOA Special English Development Report. Scientists are studying ways to make mosquitoes resist malaria-causing parasites Scientists continue to seek better weapons against malaria. Each year the number of cases is in the hundreds of milli

VOA慢速英语2012 SCIENCE IN THE NEWS - American Scientists Create The World's First Genetically Engineered Monkeys

SCIENCE IN THE NEWS - American Scientists Create The World's First Genetically Engineered Monkeys CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. JUNE SIMMS: And Im June Simms. Today, we tell about the

2006年VOA标准英语-Genetically-Modified Wheat, Cottonseed Offer Ho

By David McAlary Washington 23 November 2006 Scientists have genetically engineered two crops in a way they say will help improve nutrition in poor countries. One group has boosted the levels of certain nutrients in wheat and another team has made t

VOA标准英语2008年-Study: Genetically-Engineered Cotton Protects N

According to a study published this week in Science, genetically-engineered cotton planted near conventional crops may help protect the regular plants from bugs. The researchers say the finding could potentially protect a range of crops over million

2007年VOA标准英语-Genetically Altered Mosquitoes May Offer Hope t

By Jessica Berman Washington 19 March 2007 Transgenic mosquito Scientists say they are a step closer to showing that it may be possible to genetically alter mosquitoes to control malaria, a disease that kills more than a million people in developing

美国国家公共电台 NPR Genetically Altered Skin Saves A Boy Dying Of A Rare Disease

ROBERT SIEGEL, HOST: We're going to hear now how doctors in Europe used genetically engineered skin cells to treat a child who was on the verge of death from a rare inherited disease. The treatment represents a notable success for the field of gene t

美国国家公共电台 NPR Florida Keys Approves Trial Of Genetically Modified Mosquitoes To Fight Zika

Florida Keys Approves Trial Of Genetically Modified Mosquitoes To Fight Zika play pause stop mute unmute max volume 00:0003:37repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or updat

美国国家公共电台 NPR Florida Keys Opposition Stalls Tests Of Genetically Altered Mosquitoes

Florida Keys Opposition Stalls Tests Of Genetically Altered Mosquitoes DAVID GREENE, HOST: The fight against the Zika virus has a new weapon, a genetically engineered mosquito. It's recently been approved by federal regulators and may soon be availab

VOA标准英语2010年-Genetically Modified Food Crops Suffer

Protesters stop Indian Environment Minister Jairam Ramesh (C) in black and white dress, as he arrives to attend a public hearing on Bt brinjal, or genetically modified (GM) eggplant crop, at Central Research Institute for Dryland Agriculture in Hyder

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The draft amendment to the Seed Law calls for stricter supervision on the use of GM plant seeds. It also stipulates that information on GM seeds should be publicized in a timely manner. Enterprises that produce seeds of GM plants are also required to

自信才能学习好

自信才能学习好

想年轻，别离婚

If you've been through it, this will probably come as no surprise. Divorce can add years to a person's face, it is claimed. 如果你已经经历了，你可能不会感到惊讶。研究称，离婚会让人容颜变老。 Researchers found that mar

农业部长谈中国食品安全问题

Han Changfu said that food security is always a major issue in China, a country with a population of 1.3 billion people. He pledged that authorities will keep the zero-tolerance attitude towards food security issues and will spare no efforts to solve

减肥新发现 要想瘦吃辣椒

It's long been thought that chillies can help us lose weight. 很长时间以来大多数人都觉的辣椒能帮助减肥。 Now, new research has proved the fiery food can aid weight loss by speeding up metabolism. 目前一项最新研究确实证实

经济学人: 孤独症 (2)

She found that, while the genetically engineered mice and the BTBR mice had, as expected, reduced levels of L. reuteri, 她发现，虽然经过基因编辑的老鼠和BTBR老鼠体内的罗伊氏乳杆菌果然有所减少， and those with bacteria

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生活大爆炸第四季第九集_3 剧情简介： The Big Bang Theory是一部以科学天才为背景的情景喜剧.四位科学天才分别是:可爱善解人意的Leonard,高智商零情商的Sheldon,会六国语言的 Howard Wolowitz,以及患有