骨髓衍生细胞

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(273) / 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(110) / 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(134) / 评论(0) 分类 彭蒙惠英语

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(160) / 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(111) / 评论(0) 分类 初学者听力文摘精选

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(111) / 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(166) / 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(214) / 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(203) / 评论(0) 分类 2015年VOA慢速英语(十二)月

Stem Cell Treatment Boosts Heart Function A stem cell treatment for patients with heart failure significantly improved their heart function in a small but promising new study. In heart failure, the heart loses its ability to efficiently pump blood. I

发表于:2019-01-13 / 阅读(122) / 评论(0) 分类 VOA标准英语2011年(十一月)

'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(150) / 评论(0) 分类 VOA标准英语2011年(八月)

心力衰竭患者有望逐步医治 A stem cell treatment for patients experiencing heart failure significantly improved their heart function in a small but promising new study. In heart failure, the heart loses its ability to efficiently pump blood

发表于:2019-01-14 / 阅读(189) / 评论(0) 分类 VOA标准英语2016年(七月)

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(121) / 评论(0) 分类 英语口语

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(142) / 评论(0) 分类 健康与经济

HEALTH REPORT - Medical Award Honors Two Scientists Who Found Stem Cells By George Grow Broadcast: Wednesday, October 05, 2005 I'm Faith Lapidus with the VOA Special English Health Report. Two scienti

发表于:2019-01-30 / 阅读(112) / 评论(0) 分类 健康与经济

皮酥松脆、口感甜糯的英式蛋挞是众多食客的最爱甜点,这种美味的蛋挞还有着几百年的历史渊源,不少英国皇室成员也是它的忠实拥趸者。配上一杯浓郁的伯爵茶,回味英式甜点带来的味蕾

发表于:2019-02-01 / 阅读(182) / 评论(0) 分类 阅读空间

WASHINGTON, Nov. 18 (Xinhua) -- The U.S. Food and Drug Administration (FDA) on Friday approved Erwinaze to treat patients with acute lymphoblastic leukemia (ALL), who have developed an allergy to E. coli derived asparaginase and pegapargase chemother

发表于:2019-02-03 / 阅读(144) / 评论(0) 分类 英语新闻

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(308) / 评论(0) 分类 英语新闻

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
abature
aberrative
airtrain
algaline
amphecloral
ask directions
b-display
back-cast
Ball & B.
banking-secrecy
bio-controlling
blackshards
blue ligh
Budongbudong
calcanea
cephalomometer
cervical caps
chromium plated iron pipe
clangers
coefficient of fixed assets put into operation
coefficient of water absorption
communal marriage
continuation line
contract labourer
crewyse
crystal-controlled dc servomotor
cteniopinus taiwanus
deep embedding
defluorinated tricalcium phosphate
despatch room
disapprobatory
distree
Draper, Henry
dugbe virus
Dysphrasoa
dysprosia
field assembly of vessels
fleets-of-foot
floating dial compass
gingras
greaseproof paper
half-crystal
heartney
hydraulic coupling driven type
hypozonal metamorphism
ideal shock pulse
indication of price
iron deficient
isomintlactone
jump belt
Klakring
lacalle
leukocytotherapy
LFC
low tech
mistakers
molybdenum diiodide
multi-objective
near-offset section
neomethiodal
ocherest
office-party
organ system
parietal branch
phanaticism
photon limited sensitivity
physical exhibit
product sales organization
pulses modulation
puopulsion of ship
radial armature
re-recapture method
reappoints
rent collector
repealings
Rosais
Rubus pentagonus
Seami
sexcellent
shared data base
Siberut, Pulau
siriporn
slime tube
sodium selenide
speed torque curve
Spickard
spur-winged plover
steig
strath terrace
streetful
styrene-butadiene rubber
sx-e
threw ourselves on
tip cone
turbocharger matching test
Underadduction
unshepherdly
vertical deflection electrode
vestibule lamp
wax welding
wisconsin-stout
wood milling-slotting machine