MHC不相匹配的骨髓移植

This is the VOA Special English Health Report. Last week, researchers in the United States reported curing nine adults with sickle cell disease. Ten patients in all were treated in a study with donated bone marrow. The healthy marrow causes new blood

发表于:2018-12-01 / 阅读(279) / 评论(0) 分类 VOA慢速英语2009年(十二)月

[00:01.18]- He's very considerate. - That's great. -他非常能替人着想 -太好了 [00:05.30]So how are you doing? 你最近如何? [00:09.34]Since the last time we spoke? I don't know. -自从上次我们说话后 -我不知道 [00:11.82]Coul

发表于:2018-12-14 / 阅读(138) / 评论(0) 分类 听电影学英语-杯酒人生

Scientists Getting Closer to Finding AIDS Cure 科学家治愈艾滋病的希望更大了 Scientists searching for a cure for AIDS say they have uncovered the basic chemistry of the HIV virus and that the most likely strategy for fighting the disease

发表于:2018-12-16 / 阅读(112) / 评论(0) 分类 VOA标准英语2014年(十二月)

Beating Cancer: A Quest for Miracles By Fawn Vrazo / 2005, The Philadelphia Inquirer , Knight Ridder Newspapers. Distributed by Tribune Media Services. New hope that targeted therapies will be the ult

发表于:2018-12-19 / 阅读(136) / 评论(0) 分类 彭蒙惠英语

This is Scientific American 60 second Science, I am Sophie Bushwick, Got a minute~ Opera and classical music can relax you and maybe your immune system, if results with mice extend to us. Because mice that got heart transplants and who listened to op

发表于:2018-12-24 / 阅读(188) / 评论(0) 分类 Scientific American(三)月

This is Scientific American's 60-Second Science, I'm Steve Mirsky. Got a minute? A strain of mutant mice groom compulsively till they seriously injure themselves. The condition is considered a good animal model for OCD, and its similar to the human d

发表于:2018-12-24 / 阅读(161) / 评论(0) 分类 Scientific American(五)月

If blood didnt circulate through our bodies, carrying oxygen and nutrients, we wouldnt be able to live. Blood is so important to life that the body constantly makes new blood. 如果血液不能在我们身体内循环,为人体输送氧气和营养,

发表于:2018-12-28 / 阅读(114) / 评论(0) 分类 初学者听力文摘精选

If blood didnt circulate through our bodies, carrying oxygen and nutrients, we wouldnt be able to live. Blood is so important to life that the body constantly makes new blood. To do this, the body must produce the liquid part of blood, called plasma,

发表于:2018-12-31 / 阅读(117) / 评论(0) 分类 英语听力文摘 English Digest

Scientists Extract Soft Tissue from 68-Million-Year-Old Dinosaur Bone 科学家从6千8百万年之久的恐龙骨中提取软组织 U.S. scientists have recovered soft tissue from the bones of a near

发表于:2019-01-03 / 阅读(112) / 评论(0) 分类 VOA2005(上)--环境科学探索

We use those in my field of bone marrow transplantation. 我们把这些干细胞用于骨髓移植领域。 Geron, just last year, started the first trial using human embryonic stem cells to treat spinal cord injuries. 杰龙去年开始第一次尝试

发表于:2019-01-03 / 阅读(167) / 评论(0) 分类 TED演讲科学篇

This is Scientific American's 60-Second Science.I'm Steve Mirsky. Got a minute? Hi. Im running. Im also telling some ofmy stem cells what to do right now. Well, I probably am, based on a new study with mice. We have what are called mesenchymal stemce

发表于:2019-01-08 / 阅读(215) / 评论(0) 分类 Scientific American(九)月

Can We Reduce HIV Infections to Zero? 我们可以将艾滋病感染率减至为零吗? From VOA Learning English, this is the Health Lifestyle report. 来自VOA,这里是健康生活频道。 A diagnosis of HIV/AIDS used to be a death sentence. 患有

发表于:2019-01-12 / 阅读(206) / 评论(0) 分类 2015年VOA慢速英语(十二)月

'Serial Killer' Cells Demolish Leukemia Tumors U.S. researchers say they've been able to modify a patient's immune system T cells, turning them into serial killer cells which zero in on cancer and obliterate it. Its being called a breakthrough in the

发表于:2019-01-14 / 阅读(151) / 评论(0) 分类 VOA标准英语2011年(八月)

【简历错误集锦】 Does it matter if you make a mistake on your resume? It does.In fact, the quickest way to get screened out as an applicant is to submit a seriously flawed resume. Top 5 Resume Mistakes 1. Misspellings and grammatical errors a

发表于:2019-01-17 / 阅读(129) / 评论(0) 分类 英语俚语天天说

奇葩事儿天天发生,愣是把小伙伴们吓成了宝宝。英语如何表达吓死本宝宝了? 1. Startle sb out of sth 这个短语意指把人吓得魂飞魄散, sth可以是one's wits,senses,或者mind,表示被吓得没了知觉

发表于:2019-01-17 / 阅读(123) / 评论(0) 分类 英语口语

I Throw the Apple I throw the apple; if thou love me true Take it and give what willing maidens do; But if thy thoughts be other than I pray, Take't all the same and think how things decay. 我把苹果抛给你; 假如你是真的爱我,就收下它

发表于:2019-01-30 / 阅读(126) / 评论(0) 分类 双语有声阅读

HEALTH REPORT - Scientists Learn More About How Cancer Spreads By Cynthia Kirk Broadcast: Wednesday, December 14, 2005 I'm Faith Lapidus with the VOA Special English Health Report. Scientists have lea

发表于:2019-01-30 / 阅读(143) / 评论(0) 分类 健康与经济

Surgeons at The Children's Hospital of Philadelphia (CHOP), joined by colleagues from Penn Medicine, recently completed the world's first bilateral hand transplant on a child. Earlier this month, the surgical team successfully transplanted donor hand

发表于:2019-02-05 / 阅读(142) / 评论(0) 分类 英语新闻

A rarity among biathletes, Myriam Bdard competed as a figure skater until she was twelve years old. When women's biathlon was introduced to the Olympics at the 1992 Winter Games, Bdard earned a bronze medal at 15km. In Lillehammer, she took a gold me

发表于:2019-02-09 / 阅读(166) / 评论(0) 分类 英美文化

Voice 1 Thank you for joining us for todays Spotlight program. Im Ruby Jones. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice

发表于:2019-02-19 / 阅读(151) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a & s
active expiration
anthemises
aortic pulmonary communication
aphetizes
Ashland City
bar cutting
bearwort
bill-jobbing
biospeceroscope
Bizhbulyak
bottom-bouncing
brillant blue
bundled tube system
calsway
chemism
circulators
combined assessment of system
control documents
Corydalis saxicola
Craf type
Crus laterale
dakhma
downhillers
electrooptical switching
Elkhorn R.
entrics
EPC (easy processing channel)
Equally competition
equvalent lens
exhibeatur. Exhib
fischoff
free-soloing
fritillaria bifloras
general duty police
genus Macowanites
glass applicator
glass machinery
governing system
haldosteronism
hard ship
Harrogate
heat duty
heliotypography
holographic coding plate
honeycomb sandwich
inferrible
Innsworth
interim account
ITSEC
jiseong (chisok)
Kalantonin
lead wolframate
leakage lines
magneto-elastic load cell
maid's hair
melt sandwich
Ministry of Health
molal
Mor R.
mouse hares
multiplicity reactivation
non-grounded system
none of that
nrr
originist
paradibromobenzene
perifollicular fibroma
platode
plutography
polyanth
poop front bulkhead
post-defecation juice
post-officer
proventricle
quiescent-carrier modulation
ranchsliders
Rhynchodina
right to protection of laws
rise of floor
ruffo
see the day
sesquioxidizes
sick-house
signal driver
single row hydraulic type pusher
slip agent
snown
sroculture
stepped-ups
still and all
stratum vasculosum
stress intensity range under cyclic loading
such as it is
teck
test problem
theta
tricycle tractor
unit rotation
verbal mediation theory
whiffle-ball
with terror