[医] 马铃薯淀粉

The White House, it's a place presidential candidates dream of calling 'home'. Thanks for having us. Fred Milani is no politician, but he does have a penchant for presidential politics. In Atlanta, back in 2002, this Iranian-born real estate develope

发表于:2018-12-11 / 阅读(152) / 评论(0) 分类 万花筒2009年

What about sleep? In slow-wave deep sleep, our glial cells rinse cerebral spinal fluid throughout our brains, 关于睡眠呢?在慢波深度睡眠时,我们的神经胶质细胞冲洗着我们大脑中的脑脊液, clearing away metabolic wast

发表于:2018-12-18 / 阅读(110) / 评论(0) 分类 TED演讲国际问题篇

So what happens when amyloid plaques accumulate to this tipping point? 所以当淀粉样斑块积累到临界点后会发生什么? Our microglia janitor cells become hyper-activated, releasing chemicals that cause inflammation and cellular damage

发表于:2018-12-18 / 阅读(151) / 评论(0) 分类 TED演讲国际问题篇

Even before scientists sort this out, this information is actually really good news for us, 即使科学家还尚未解决问题,这一好消息确实振奋人心, because it turns out that the way we live can influence the accumulation of amyloi

发表于:2018-12-18 / 阅读(130) / 评论(0) 分类 TED演讲国际问题篇

(JERUSALEM, Reuters)Israeli Yigal Cohen has received a new heart from Palestinian Mazen Joulani. (路透社耶路撒冷电)以色列人伊格.柯汉得到巴勒斯坦人麦琳.卓拉尼捐赠的心脏。 Joulani's father Lotfi said he would be wi

发表于:2018-12-28 / 阅读(144) / 评论(0) 分类 赖世雄英语新闻听力通

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Its like the molecular version of the Joker and the Riddler teaming up against Batman. Scientists at Yale University have discovered that amyloid beta, a

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(三)月

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. Today we tell about Alzheimer's disease. One century after its discovery, the cause of the disease is still unknown. (MUSIC) VOICE ONE:

发表于:2019-01-11 / 阅读(113) / 评论(0) 分类 VOA慢速英语2007年(一)月

The latest developments in research into the most common form of dementia. Transcript of radio broadcast: 09 June 2008 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. VOICE TWO: And Im Bob Doughty. Today we tell abou

发表于:2019-01-11 / 阅读(165) / 评论(0) 分类 VOA慢速英语2008年(六)月

FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today we tell about Alzheimers disease. More than a century after its discovery, Alzheimers disease is still destroying peoples bra

发表于:2019-01-12 / 阅读(171) / 评论(0) 分类 2011年VOA慢速英语(二)月

Ron Paul Picks Up Arab-American Endorsements We believe that Dr. Paul brings to this campaign sense, sanity and sincerity, said Osama Siblani, publisher of the largest Arab-American newspaper in the United States - The Arab-American News - telling a

发表于:2019-01-13 / 阅读(203) / 评论(0) 分类 VOA标准英语2012年(三月)

New research suggests a relatively simple blood test might make it possible to predict who is at a higher risk for developing dementia. The most common form of dementia is Alzheimer's Disease, and currently, it can only be definitively diagnosed in a

发表于:2019-01-14 / 阅读(161) / 评论(0) 分类 VOA标准英语2011年(一月)

MRI-like Scan May Help Identify Alzheimer's Alzheimer's disease normally gets a definitive diagnosis only after the patient dies, and an autopsy finds certain distinctive structures in the brain. Recently, though, scientists have been seeking some so

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 VOA标准英语2011年(八月)

ROBERT SIEGEL, HOST: President Trump has called the Iran nuclear agreement an embarrassment, and he's threatened to declare Iran in violation of it. The president's main complaint is the agreement does not address what the U.S. considers Iran's bad b

发表于:2019-01-16 / 阅读(126) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Sleep. It's something we spend about a third of our lives doing, but do any of us really understand what it's all about? Two thousand years ago, Galen, one of the most prominent medical researchers of the ancient world, proposed that while we're awak

发表于:2019-01-24 / 阅读(198) / 评论(0) 分类 英语语言学习

HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b

发表于:2019-01-30 / 阅读(156) / 评论(0) 分类 健康与经济

HEALTH REPORT - New Alzheimer's Drugs Tested By Cynthia Kirk Broadcast: Wednesday, August 04, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. Researchers say two experimenta

发表于:2019-01-30 / 阅读(114) / 评论(0) 分类 健康与经济

利比亚总理指责绑架行为 TRIPOLI, Oct. 20 (Xinhua) -- Libyan Prime Minister Ali Zeidan on Sunday accused two congressmen for plotting his abduction earlier this month. Speaking at a press conference on Sunday afternoon, Zeidan said, Gunmen b

发表于:2019-02-05 / 阅读(162) / 评论(0) 分类 英语新闻

By Melinda Smith Washington 17 July 2007 Antibiotics are designed to fight a multitude of bacterial infections. But some infections -- such as those in the urinary tract -- have become resistant to many antibiotics. VOA's Melinda Smith reports on a r

发表于:2019-02-06 / 阅读(204) / 评论(0) 分类 2007年VOA标准英语(七月)

The United States has increased security screenings for air travelers from 14 countries, in response to the attempted December 25 bombing of a U.S. jetliner flying from Amsterdam to Detroit. The U.S. State Department considers four of those countries

发表于:2019-02-07 / 阅读(129) / 评论(0) 分类 VOA标准英语2010年(一月)

Let's begin by looking at what we currently understand about the neuroscience of Alzheimer's. 让我们先看看目前神经学上对老年痴呆的了解。 Here's a picture of two neurons connecting. 这是一张两个神经元连接的图。 The p

发表于:2019-02-13 / 阅读(152) / 评论(0) 分类 TED演讲国际问题篇
学英语单词
a sea of troubles
academicise
advoutries
afterdamps
akrotiri pen.
army fever
barrier ice
bicycle parking
bromyls
cervicis
character unit
chromel/alumel thermocouple
chungo
clock-hand
clothing indices
colloquialized
comes off it
conduct a study
congratulate yourself
countermarch
cyclic expansion
danelian
delphinidin-monoglucoside
development system step
directional separation filter
dropcy
eddy flux
Edison phonograph
eideses
electroporation
evenomate
farin
finish with sb
flash polymerization
foundation-laying
gale
gas seepage
globosum
glucous
gradual case analysis
guancos
hexabromobiphenyls
inklike
interdepartmental profit
Jack of all trades and master of none
knocky
laminated material
leaking-out
low temperature reaction
lower our flag
make oneself known to
Marble City
Marinduque I.
menons
metachloral parachloral
mirante
mixed-strand bar
multi-branched
nectria castaneicola yamamoto et oyasu
Norton pulpstone
nower
on-light
orchido-epididymectomy
outer gland chamber
P. N. P.
parent comet
pen-driver
persoonias
polyposic
power peaking
pressor beams
prior user right
pulmonological
pyrogeology
rank vegetation
res incorporales
sanatron circuit
seat back cushion
sintered brass
skux
steel wire rope clip
stemphylium botryosum wallroth f. lactucum padhi et synder
strominger
sunitizing
swadlincotes
talk, Table
teared up
testifiable
thin-disk population
thin-film carrier
Trillekamine
twirls
two-quantum annihilation
ultracontigs
uncomputerised
unrescindable
vacheron
was offered
wedge shaped belt drive
well-fleshed
wembere r.
xanthogramma fasciata