标签：mice 相关文章
The sign to America apart guess is response by audible.com. A little more online resource for access out your books and more, and now audible.com is for sign American listeners free out of your notebook for your choice. For details, go to audible.com
Scientific American(十二)月
The possibility of cloning fierce and extinct wild animals has always excited film makers. And they are not the only ones! The popularity of films such as Jurassic Park, in which a scientist clones several kinds of extinct dinosaurs, proves how the i
高中英语示范课
This is the VOA Special English Health Report. The next time you think about going without sleep, consider this: Laboratory animals that are kept awake for long periods of time ... die. Yet sleep scientist Ying-Hui Fu at the University of California
VOA慢速英语2009年（八）月
糖尿病患者或见新希望？NMN蛋白质 A substance that the body makes naturally may be a key to rolling back Type 2 diabetes.Researchers used a substance to restore normal blood sugar metabolism in diabetic laboratorymice. Washington Universi
VOA标准英语2016年(七月)
This is Scientific Americans 60 seconds science, I am , got a mimute? probiotics are so hot, bacterial that we can consume in food like yoghurt, miso and pickles can help us got my grow bands, they are happy and healthy.Now there might be another rol
2015年Scientific American(六)月
Researchers have known about these high-pitched squeaky songs for years. But they only recently discovered that mice can learn the songs of other mice. Such vocal learning is a rarity among animals. We know of only three kinds of birdsparrots, hummin
Scientific American(十)月
相信吗？你身上寄生的细菌群有辨识身份的功能。 They say that who you hang out with says a lot about who you are. Well, the microbes that hang out on your fingers can point to exactly who you are. Because scientists [Noah Fierera e
60秒科学
By Melinda Smith Washington, DC 22 June 2006 watch Stem Cell report A new medical treatment injecting embryonic stem cells and other drugs into paralyzed mice has researchers wondering if it could eventually help humans suffering from Parkinson's an
2006年VOA标准英语（六月）
Caffeine Merely Masks Alcohol's Effect An animal study in the journal Behavioral Neuroscience finds that coffee after alcohol consumption might merely make the drinker feel more capable, which could lead to bad decision making. Steve Mirsky reports C
60秒科学
New Ebola Vaccine Proves Effective in Mice U.S. scientists have developed a new vaccine against the deadly ebola virus which has the potential to remain potent after years of storage. Ebola is one of the deadliest viruses known. It kills about nine o
VOA标准英语2011年(十二月)
NYC Mice Are Packed with Pathogens Rats. They're a defining feature of life in New York City, rustling in trash bags, scurrying along the subway tracksand becoming famous for occasionally eating pizza. But these urban vermin may be less of a threat t
2018年科学美国人4月
Too little salt makes for(导致) a bland(温和的；乏味的) meal. But too much is offensively briny(海水的；咸的). Now, scientists have discovered why too much tastes bad. The work is in journal Nature. As the previous podcast noted, the c
Scientific American(二)月
Have you ever sworn that you left your phone in the car only to find it in your pocket or on your desk or, admit it, in the fridge. Or maybe you just dreamed that you left it on the dashboard(汽车仪表盘) and the memory was so real, you had to ch
2015年Scientific American(三)月
By Kevin Billinghurst Stockholm 08 October 2007 The Nobel Prize in Medicine or Physiology will be shared this year by three researchers, two Americans and a Briton, for their studies of embryonic stem cells in mice. Kevin Billinghurst was on the scen
2007年VOA常速英语（十月）
He lives in a tall building. He lives on the 100th floor. He wakes up. He looks out the window. He sees the sun rise. He sees other buildings. He sees the mountains. He looks down. The people look so small. The stores look small, too. What an interes
英语第2级听力-English Level 2
The Ant and the Dove An ant went to the bank of a river to quench its thirst, and being carried away by the rush of the stream, was on the point of drowning. A dove sitting on a tree overhanging the water plucked a leaf and let it fall into the strea
英语听力文摘 English Digest
The mouse hole on the stairs. Beginners. Our house has one flight of stairs that goes up to the bedrooms. There is a small landing half way up. This area is in the middle of being decorated. I have taken down some wall paper, and soon the walls will
英语博客 A cup of English
It could be spiders. It could be mice. It could even be people.What are you scared of? Today were looking at phobias. The things that people are scared of. And I cant stand mice. They just make me want to scream. Snakes. I have a fear of snakes. I ju
英语听力文摘 English Digest
Related reading: Chinese scientists on Wednesday announced the first direct evidence linking the Zika virus to microcephaly in mice experiments. Xu Zhiheng with the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences in
cctv9英语新闻2016年
Lot's of people want to live longer, and in this Moment of Science Don and Yael discuss some research that gives new insights into longevity. D: You know, when I watch sci-fi movies I notice everyone has a normal aging pattern. You don't encounter pe
英语时差8，16