抗性基因

...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

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 基因外遗传现象

Named after Henry Angelman, the pediatrician who first described Angelman syndrome. He referred to them as happy puppet children because it described, to some extent, the features. They have a rather

发表于:2018-12-07 / 阅读(73) / 评论(0) 分类 基因外遗传现象

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(64) / 评论(0) 分类 VOA标准英语2015年(十二月)

Wouldnt it be great if we could trade genes with other species? For example, suppose you could trade the family cat your genes for intelligence for its genes for physical coordination! Well, okay, thats not likely to happen anytime soon. But DNA trad

发表于:2018-12-31 / 阅读(68) / 评论(0) 分类 英语听力文摘 English Digest

Our studies had really convinced me that it were the later experiences of the child as the child was growing up bombarded with years and years of, em, symptoms from the parents that accounted for the

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 基因外遗传现象

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(124) / 评论(0) 分类 VOA标准英语2008年(九月)

DEVELOPMENT REPORT – August 19, 2002: Malaria Organism By Jill Moss This is the VOA Special English Development Report. Researchers in the United States have discovered that the organism that causes

发表于:2019-01-11 / 阅读(76) / 评论(0) 分类 农业与发展

This is the VOA Special English Agriculture Report. Not all research begins with a plan. Some studies begin by accident. Meredith Schafer says that is what happened with her and Cynthia Sagers. Cynthia Sagers is a biology professor at the University

发表于:2019-01-12 / 阅读(55) / 评论(0) 分类 2010年VOA慢速英语(九)月

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(68) / 评论(0) 分类 VOA标准英语2012年(一月)

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(111) / 评论(0) 分类 VOA标准英语2010年(五)月

University of Maryland scientists are working on a genetically-engineered fungus that would kill the malaria parasite. The battle against malaria continues to challenge doctors, scientists, and public health officials. Now, a team of British and Amer

发表于:2019-01-14 / 阅读(93) / 评论(0) 分类 VOA标准英语2011年(三月)

Kenya: Misuse of Antibiotics Leading to Resistance by Immune System NAIROBI In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities a

发表于:2019-01-14 / 阅读(86) / 评论(0) 分类 VOA标准英语2015年(一月)

Scientists Race to Contain Malaria: New Discoveries, More Resistance Artemisinin has helped cut global malaria deaths by more than 25 percent over the past decade. But now, in parts of Southeast Asia, this drug no longer works. And the World Health O

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2013年(五月)

As Assault On Mosul Looms, Resistance Grows And ISIS Grows More Brutal play pause stop mute unmute max volume 00:0003:43repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your

发表于:2019-01-17 / 阅读(83) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(130) / 评论(0) 分类 2015CRI中国国际广播电台

59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(110) / 评论(0) 分类 科技之光

By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese

发表于:2019-02-04 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(一月)

Scientists have identified bacterial genes that lead to antibiotic resistance, including several that can be resistant to most powerful antibiotics, in air samples from Beijing, which is frequently cloaked in heavy smog, 科学家已经在北京的空气

发表于:2019-02-05 / 阅读(62) / 评论(0) 分类 趣味英语

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(76) / 评论(0) 分类 好听的英文歌曲

BEIJING A report that Beijings already notorious smog contained bacteria with antibiotic-resistant genes spread through the city last week like pathogens in a pandemic disaster movie. 北京上周,有一则新闻就像是传染病灾难片中的病原

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英语新闻
学英语单词
abridge edition
absolute compliance
Agoracritus
air tight silo
ascharite
automatic homing
baggy fabric
baroclinicity
benjamin rushes
black bags
bottom head drain
cannulate drill
carlberg
catalyst
Cempi, Tk.
cheraw
cloud-detection radar
coastal drifting
colloidally
command line option
concurrency operation
coolths
CPCM
danazo
dumb-fucks
early vegetable
Eastern European
enterprises directly under the central ministries
evaluation of periodical
fast green lake
finite-difference approximation
flash point
flush pipe
fusion-electrolysis
geeks out
Girondist
Gruyère, L.de la
gynecophoral
higher normal school
hoshin kanri
hyperhypercubes
Ilek
in memorial
Inchiquin L.
intrinsic dynamic viscosity
Jacobsen reaction
Khokwe Pan
Kristensen, Mount
landing vehicle tracked
larning
Las Brisas
layer community
leetles
loading tank
low plane of nutrition
lumbricide
maintain (mntn)
marlinespike seamanship
Methylism
mole-head
mouth to mouth respiration
naivist
neo-imperialism
neutral-to-acid pulp
noble-mindedness
non-condensing steam engine
nonmolecular
Old English sheepdog
operational objective
operational readiness test
owner-notification
penal clause
peripheral interface circuit
Pierrefitte-sur-Seine
polar catalyst
polydocanol
pore space
Proterosuchus
radio system
ratio of net operating profit to net sale
revolving shutters
safety period
sinocentric
spot-beam discrimination
St Elizabeth Parish
stationary cam
surmontils
technomanagerial
tetragonal hemimorphic-hemihedral class
tobogins
transverse plane of worm
trunk hatch
Twimom
two for one twister
undeceiving
unihoded
upbacks
vapour volume equivalent
vasid
venefice
wide-field ocular
zeng