遗传稳态

This is Scientific Americans' 60-Second Science. I'm Steve Mersky. Got a minute? Its the kind of thing we can look forward to more in the coming years: Personalized drug regimens based on our individual DNA. The example of this new kind of Personaliz

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 Scientific American(一)月

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

发表于:2018-12-26 / 阅读(100) / 评论(0) 分类 纯正英语一分钟

[00:05.77]A private American company says it has identified all the chemical pieces in the genetic material that shapes human life. [00:17.82]Celera Genomics Group says it has identified and named all the genetic parts of the material inside the nucl

发表于:2018-12-26 / 阅读(65) / 评论(0) 分类 美国英语听力80篇

Written by - George Grow (THEME) VOICE ONE: Im Doug Johnson. VOICE TWO: Barbara McClintock And Im Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today, we tell about Barbara McClintock. She was one of the most important scientists of th

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 名人轶事

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

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Genetic Map of Chimps May Show What Makes Us Human By George Grow, Cynthia Kirk and Jerilyn Watson Broadcast: Tuesday, September 20, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN TH

发表于:2019-01-02 / 阅读(87) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Spending your life hanging out at the seaside might sound like easy living. But for marine mussels, a day at the shore is no walk on the beach. Clinging

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 Scientific American(十)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

发表于:2019-01-11 / 阅读(109) / 评论(0) 分类 VOA慢速英语2008年(六)月

Genetic Test Pinpoints Cause of Patient Illness About a decade ago, scientists decoded the human genome, creating a gene-by-gene map of our DNA. In the decade since, genetic research has accelerated, but mostly it's stayed in the laboratory. Now, gen

发表于:2019-01-14 / 阅读(90) / 评论(0) 分类 VOA标准英语2011年(六月)

New medical research into a possible cure for Parkinson's disease is focusing on finding biomarkers in patients so that doctors can start treatment early before tremors and other symptoms start. Actor Michael J. Fox's recent commitment of $40 million

发表于:2019-01-14 / 阅读(93) / 评论(0) 分类 VOA标准英语2011年(一月)

ARI SHAPIRO, HOST: The human species is about to change dramatically. That's the argument Yuval Noah Harari makes in his new book Homo Deus: A Brief History Of Tomorrow. Harari is a history professor at Hebrew University in Israel. He expects we will

发表于:2019-01-16 / 阅读(80) / 评论(0) 分类 2017年NPR美国国家公共电台2月

By Melinda Smith Washington 19 March 2008 A scientific review published in the Journal of American Medicine shows that the field of genetics has made a lot of progress in recent years. According to JAMA , genetic testing is able to identify more than

发表于:2019-01-20 / 阅读(85) / 评论(0) 分类 VOA标准英语2008年(三月)

Genetic Protection against Sleep Deprivation A study in The Journal of Neuroscience finds that people with a particular version of a gene called Period 3 are better able to handle sleep deprivation because more of their brains get involved in counte

发表于:2019-01-30 / 阅读(109) / 评论(0) 分类 60秒科学

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(117) / 评论(0) 分类 科技之光

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Protesters on the last day of the climate change conference last month in Copenhagen And I'm Faith Lapidus. This week, we will tell about an agreement to limit

发表于:2019-01-31 / 阅读(111) / 评论(0) 分类 2010年慢速英语(一)月

The soybean has fed generations of Asians, fattened countless head of livestock and is now poised to take off as the next generation of jet fuel. Scientists have decoded the legume's genetic sequence. First domesticated by the Chinese more than 3000

发表于:2019-02-04 / 阅读(97) / 评论(0) 分类 VOA标准英语2010年(二月)

By Mike O'Sullivan Los Angeles 14 May 2007 Dinosaurs and other prehistoric creatures hold an enduring fascination, especially to the artists known as paleo-artists who bring the ancient animals to life. Mike O'Sullivan reports on the work of two pale

发表于:2019-02-04 / 阅读(131) / 评论(0) 分类 2007年VOA标准英语(五月)

AUDIE CORNISH, HOST: When a receptionist gives you a form to fill out in a doctor's office, the questions are usually about medical issues - family history of illness, allergies or the last time you got vaccines. Some doctors are now asking more gene

发表于:2019-02-13 / 阅读(104) / 评论(0) 分类 2017年NPR美国国家公共电台8月

今天我们要学的词是 genetic, genetic is spelled g-e-n-e-t-i-c; genetic. Genetic 基因的。最新研究发现,人体对咖啡因的需要跟基因有关。The researchers compared the genetic makeup and caffeine consumption habits of more

发表于:2019-02-25 / 阅读(96) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是 genetic. Genetic 形容词,遗传的,基因的。For the first time, the FDA will allow a company to sell genetic tests for disease risks directly to consumers. 美国食物药物管理局首次允许一家公司直接向

发表于:2019-03-07 / 阅读(132) / 评论(0) 分类 英语单词荟萃
学英语单词
accident location file
antioestrogenic
arsdale
audience awareness
banana-oil
be weak in the head
British Shipper's Council
butilfenin
BWQ
channel packet
chest tightness
chronologist
clap eyes on
Cleistocactus
coarse fish
commercial frontage
commonemitter
conjointly
connecting bus-bar
copolar
copper insoluble metal
crystal angles
dark net
delivery at seller's option
dermatophyte test medium
describing circle
dorotheae
dyke-
Dzouba
echo poem
EL (elastic limit)
Elizabeth of Hungary, Saint
Empire style
endo-exoteric
european wolf spiders
exclusive gate
fabulations
five pin base
free-standing bell tower
frequency-domain equalizer
galn
get ground
googing
grande comore (comoro i.)
healing under a scab
heat resistant furnace
ideal city
incoherent receiver
iraks
jagged-edges
lead a woman to altar
life technologies
Lowenstein's culture-medium
main gate
matricarin
membranes Bruch's
methanol fuel gel
midventricular
Millennium Bridge
ms.s
national survey
Novoil'inskiy
Ntui
oil production method
organic nitrogenous fertilizer
ornithine-keto-acidaminotransferase
parallel relay adder
percentage of braiding coverage
peziza
Phillipsastraeidae
plombagine
polyethylene bag
porselane
potential evolutionary value
ragtrade
rasping machine
reactor geometry
reinforcing bar electric-cutting machine
reserve against bad and doubtful debts
retroceded
revisitation
s connector
sealed-off
self-balancing ledgers
Shangani
sidelobes
stalk nucleus
state of affairs
stir culture
tapered center column rotameter
Tapili
Teut
the pros and cons
triradially
trisha
unconscionable contract
Union County
unmistrustful
vein of cochlear canal
wedge and restrainer
weigh on sb's mind
white flag