急性干细胞性白血病

'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(65) / 评论(0) 分类 VOA标准英语2011年(八月)

By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app

发表于:2019-01-31 / 阅读(41) / 评论(0) 分类 2007年VOA常速英语(十月)

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(54) / 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(123) / 评论(0) 分类 英语新闻

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(74) / 评论(0) 分类 VOA常速英语2007年(十二月)

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(119) / 评论(0) 分类 英语新闻
学英语单词
affrighting
AMBAL
anti-ethnic
balance for specific gravity
beryllides
bipolar code with zero extraction
bug
candle-feet
Cherek
cogema
consumer-staples
crabby
cross court shot
debugging software
disqualify for
distinctiveness ratio
ductings
Dzhebel
epigrammatism
equilibrium ionization
external interruption
fatty bom bom
fiks
force plate
fruition
gasoline vapour pressure
general level of market prices
genus apatosauruss
geological orbital photography
good service
Great Kabylia
highgloss
honey-sweet
honing stick
hrcs
HS (heat shield)
hydatidiform mole
incogitantly
intellectual technology
iodopanoic acid
j-stroke
jumpas
kajmak
ledazerol
malignant cells
melt-off
mercury device
micromyiophilae
microspores
midrib vein
mutiplier
Nasmith comber
odorant
omni-directional microphone
oscillating saw
over cost
overcrowding
P. O. O.
Parthenocissus semicordata
patch-up
pentiamond
petroleum series
Phenicarzone
planetarium
Polyopess
portinatxes
primary heat transfer loop
probability gate
pseudo-critical constant
Pyroglutamase(ATP-hydrolysing)
quasi-random access memory
razzle-dazzles
record management service
retractility
rockscape
Ruidera, L.de
running of extra train
safe-keeping
Sanchón, R.
savage as a meat-axe
sca
screw wrench
sexual revolution
shifting nursery
sorting needle
swing-weight
technological aspect
timber licence
time code translator
triacum
Turanian
uber-
unabsorbed loss
unpaged works
untrustworthies
vapourization heat
water ga(u)ge steam valve
water-supplying system
wedge buckle
yerba buena
yung hsi chin wu