单词：genetic mother
单词：genetic mother 相关文章
Here and now, cub and cub, pound for pound. The bodies of the falling litter the battle field. The females approach to the victorious males willingly, and with a discerning eye. They gravitate to the i/ storm, knowing that only the fittest gladiators
自然百科2011年
...lead to the end of diseases like cancer... Alzheimer's , Parkinson's , diabetes. The list is endless. We were thinking of genes in a very mechanical way. We were thinking of them just in terms of t
基因外遗传现象
Hey, my love Emilio Gonzalez doesn't have long to live, maybe a month, maybe two. This hospital wants to pull the plug on his ventilator, in which case Emilio would die much sooner, probably within hours. The hospital says it's the only humane thing
万花筒2007年
'Three-Person Babies' Debate Goes Beyond Science and Religion 三人创造的人类胚胎辩论超越科学和宗教 Britain has become the first country to permit doctors to use genetic material from three people to create human embryos. The process
2015年VOA慢速英语(三)月
Charles Jackson worries that his family will be saddened when Alzheimer's begins to take its toll on him This is Dave Isay, creator of StoryCorps, the project that records the stories of everyday Americans. StoryCorps airs each Friday on NPR's morni
2007年NPR美国国家公共电台
In Shanghai, official statistics show that the annual number of babies born after parents use in-vitro fertilization or IVF exceeded 20,000 in 2011. But hospitals are far from able to satisfy demand, forcing many infertile couples to hire women to ha
英闻天下
In Shanghai, official statistics show that the annual number of babies born after parents use in-vitro fertilization or IVF exceeded 20,000 in 2011. But hospitals are far from able to satisfy demand, forcing many infertile couples to hire women to ha
英闻天下
I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for
纯正英语一分钟
《英语流行话题阅读:语境识词3500》Unit71:寻找代孕母亲
英语语境识词
SCIENCE IN THE NEWS - New Genetic Map Called a Powerful Tool for Medical Science By Jerilyn Watson and Caty Weaver Broadcast: Tuesday, November 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS
科技之光
A 15 Feb 2010 photo of the golden mask of Egypt's famous King Tutankhamun displayed at the Egyptian museum in Cairo The DNA testing of several prominent Egyptian mummies has revealed the identities of the mother and the father of famous boy king Tuta
VOA标准英语2010年(二月)
Also: A study shows England's Stonehenge was used as a burial ground for 500 years. Transcript of radio broadcast: 16 June 2008 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: A platypus And I'm Barbara Kle
VOA慢速英语2008年（六）月
Postpartum Depression Affects Babies, too In Ghana, mothers who have sick babies are much more likely to suffer from postpartum depression. A new study says that could put their children at risk. Researchers say while the study of postpartum depressi
VOA标准英语2013年(一月)
Parents Find Kidney Donor for Daughter Through Facebook 家长通过Facebook找到肾脏捐赠者 WASHINGTON Most people use Facebook to stay in touch with friends. Increasingly, however, social media are proving to be useful in fulfilling other more
VOA标准英语2014年(五月)
(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: And that music means it is time for StoryCorps on this Friday before Mother's Day. Today, a daughter who wanted to thank her mom for not giving up on her. In 1972, Sarah Churchill gave birth to her third child
2017年NPR美国国家公共电台5月
By Mike O'Sullivan Los Angeles 18 January 2006 Scientists who study human development have always faced a dilemma. The need to procreate and protect our genetic offspring can be overridden in humans w
2006年VOA标准英语（一月）
Beijing, Sept. 6 (Xinhua) -- A sperm donation scandal disclosed recently has aroused growing concern in the United States. According to the New York Times' report, Ryan Kramer, the son of a donor, found that he has more than 150 half-siblings - they
英语新闻
From VOA Learning English, this is the Health Lifestyle report. Most healthy children between the ages of four and 10 grow about five centimeters a year. Parents often notice this growth by how quickly their children grow out of their clothes and sho
2019年VOA慢速英语(一)月
In the coming years, I became a medical student. 后来几年，我去了医学院读书。 One of every hundred children born worldwide has some kind of heart disease. 我得知，世界上每一百个新生儿中就会有一个患有某种心脏疾病
TED演讲科学篇
Furthermore, the fossil had Neanderthal mitochondrial DNA. This is passed from mother to child, 此外，化石中有尼安德塔线粒体DNA。这是从母亲基因中遗传下来的， which meant that either the teenager was the daughter of a Deni
经济学人科技系列