单词：contiguous gene syndrome
单词：contiguous gene syndrome 相关文章
Debbie Reynolds son, Todd Fisher, said his mother told him that the death of her daughter, Carrie Fisher, was too much for her. On Wednesday, one day after Fishers death, Reynolds, 84, died. I want to be with Carrie, is what she said just before her
2016年VOA慢速英语(十二)月
After we had seen how relatively easy it was to change the switches in mouse embryos, we thought that perhaps the same could be true of human embryos. In IVF, you also have the embryo for a brief peri
基因外遗传现象
If inheritance was not just about DNA, if these gene switches were so important, just what could turn them on or off? Stephanie and Emend Mullins have two children, Karen and Charlotte. When we were t
基因外遗传现象
Debbie Reynolds son, Todd Fisher, said his mother told him that the death of her daughter, Carrie Fisher, was too much for her. On Wednesday, one day after Fishers death, Reynolds, 84, died. I want to be with Carrie, is what she said just before her
2017年VOA慢速英语(一)月
Topics: American Authors-Alex Haley; American Bandstand; continuous versus contiguous; let alone and to kick the bucket; the birds and bees talk Words: journalism freelance autobiography genealogy to capture slavery descendant fictional to air segmen
美语听力 English Cafe
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
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Sarah Palin on the campaign trail was at times dismissive of science. She attacked fruit fly research, saying that tax dollars were going to projects h
Scientific American(十二)月
E 电泳 electrophoresis Ellis - van Creveld syndrome 酶 enzyme 外显子 exon F 家族性地中海热 familial Mediterranean fever 荧光原位杂交 fluorescence in situ hybridization (FISH) 脆性
医务英语
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. For years, scientists and physicians have been up in arms about the rise in antibiotic resistance. Seems that many bacteria, devious buggers that they ar
Scientific American(一)月
Welcome to This I believe, an NPR series presenting the personal philosophies of remarkable men and women from all walks of life. I believe in honor, faith and service I believe that a little outrage can take you a long way. I believe in freedom of s
2006年NPR美国国家公共电台
By Melinda Smith Washington 23 July 2007 It has been estimated that ten percent of people worldwide suffer from Restless Leg Syndrome . RLS is a neurological disorder that makes it difficult to sit or lie still for long periods of time. The disorder
2007年VOA标准英语（七月）
A compound that has been tested in mice, BMN-111,is useful in preventing the action of the achondroplasia gene. 有一种叫 BMN-111的化合物，经老鼠实验，在抑制软骨发育不全基因方面非常有效。 Achondroplasia is the most com
TED演讲国际问题篇
Tick-tock, tick-tock. Is that your biological clock? And if it is, are you female? Most people think biological clocks are strictly female phenomena, with infertility and the risk of certain diseases going up with a mother's age. But the biological c
英语时差8，16
STEVE INSKEEP, HOST: Doctors are solving health mysteries for families who've run out of options. These specialists across the country form what is called the Undiagnosed Disease Network. This sounds almost like a television drama, but this is very r
2018年NPR美国国家公共电台12月
I want you to imagine two couples 我希望大家设想一下，两对夫妇 in the middle of 1979 在1979年的年中 on the exact same day, at the exact same moment, 在相同的一天，相同的时刻 each conceiving a baby -- okay? 每对怀上了
TED演讲教育篇
SCOTT SIMON, HOST: Some people in life can see whole worlds in small things. Hugh Rienhoff can see it in a molecule called transforming growth factor-beta 3. In 2003, his daughter, Beatrice, was born with a few noticeable abnormalities. Her eyes were
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