时间:2019-02-18 作者:英语课 分类:英语新闻视频


英语课


  2 US scientists share 2012 Chemistry Nobel


Two American researchers have won the Nobel Prize in chemistry for studies of protein receptors that let body cells sense and respond to outside signals.


  The Royal Swedish Academy 1 of Sciences says Robert Lefkowitz and Brian Kobilka have made ground-breaking discoveries on the G-protein-coupled receptors, mainly in the 1980s.


  About half of all medications act on these receptors, so such studies are key for developing better drugs. The 69-year-old Lefkowitz is a professor of Medicine and Biochemistry at Duke University Medical Center in North Carolina.


  The 57-year-old Kobilka is a professor at Stanford University School of Medicine in California.


 


  Scientists Robert J. Lefkowitz (L) and Brian K. Kobilka (R) are introduced in Stockholm,


  capital of Sweden, on Oct. 10, 2012. Robert J. Lefkowitz and Brian K. Kobilka, both from


  universities in the United States, won the 2012 Nobel Prize in Chemistry, announced Staffan


  Normark, Permanent Secretary of Royal Swedish Academy of Sciences on Wednesday.


参考译文:

   两名美国研究人员已经获得了诺贝尔化学奖的蛋白质受体的研究,让人体细胞感知和响应外界信号。


   瑞典皇家科学院说,美国科学家罗伯特·莱夫科维茨和布赖恩·科比尔卡因取得了突破性的发现G-蛋白偶联受体,主要是在20世纪80年代。


   大约有一半的所有药物作用于这些受体,所以这样的研究开发更好的药物的关键。 69岁莱夫科维茨是在北卡罗莱纳州杜克大学医学中心的医学和生物化学教授。57岁科比尔是在加利福尼亚州斯坦福大学医学院的教授。


背景链接:


     北京时间昨天(10日)下午5点45分,瑞典皇家科学院颁出了今年的第三个诺贝尔奖——化学奖。诺贝尔奖的官网向全世界人这样说明今年的化学奖:“你的身体是一个精妙调和的系统,几十亿细胞之间相互作用。每一个细胞都具有微小的受体,使其可以感知周围环境。而莱夫科维茨和科比尔卡因之所以被授予诺贝尔奖,是因为他们突破性地发现解释了这种受体的一个重要家族:G蛋白偶联受体的内部工作机理。关于“G蛋白偶联受体”,果壳网是这么解释的:“如果G蛋白偶联受体相当于锁,那么G蛋白相当于锁芯,配体相当于钥匙。钥匙得过诺奖,锁芯得过诺贝尔奖,现在锁也得了诺贝尔奖。”  Scientists Robert J. Lefkowitz (L) and Brian K. Kobilka (R) are introduced in Stockholm,


  capital of Sweden, on Oct. 10, 2012. Robert J. Lefkowitz and Brian K. Kobilka, both from


  universities in the United States, won the 2012 Nobel Prize in Chemistry, announced Staffan


  Normark, Permanent Secretary of Royal Swedish Academy of Sciences on Wednesday.


参考译文:

   两名美国研究人员已经获得了诺贝尔化学奖的蛋白质受体的研究,让人体细胞感知和响应外界信号。


   瑞典皇家科学院说,美国科学家罗伯特·莱夫科维茨和布赖恩·科比尔卡因取得了突破性的发现G-蛋白偶联受体,主要是在20世纪80年代。


   大约有一半的所有药物作用于这些受体,所以这样的研究开发更好的药物的关键。 69岁莱夫科维茨是在北卡罗莱纳州杜克大学医学中心的医学和生物化学教授。57岁科比尔是在加利福尼亚州斯坦福大学医学院的教授。


背景链接:


     北京时间昨天(10日)下午5点45分,瑞典皇家科学院颁出了今年的第三个诺贝尔奖——化学奖。诺贝尔奖的官网向全世界人这样说明今年的化学奖:“你的身体是一个精妙调和的系统,几十亿细胞之间相互作用。每一个细胞都具有微小的受体,使其可以感知周围环境。而莱夫科维茨和科比尔卡因之所以被授予诺贝尔奖,是因为他们突破性地发现解释了这种受体的一个重要家族:G蛋白偶联受体的内部工作机理。关于“G蛋白偶联受体”,果壳网是这么解释的:“如果G蛋白偶联受体相当于锁,那么G蛋白相当于锁芯,配体相当于钥匙。钥匙得过诺奖,锁芯得过诺贝尔奖,现在锁也得了诺贝尔奖。”







点击收听单词发音收听单词发音  






1
academy
FIxyW
  
 


n.(高等)专科院校;学术社团,协会,研究院


参考例句:





This is an academy of music.这是一所音乐专科学院。
I visited Chinese Academy of Sciences yesterday.我昨天去访问了中国科学院。













n.(高等)专科院校;学术社团,协会,研究院
  • This is an academy of music.这是一所音乐专科学院。
  • I visited Chinese Academy of Sciences yesterday.我昨天去访问了中国科学院。
标签: 英语新闻视频
学英语单词
accelerated voltage
accounts of general fixed assets group
antique-and-curio shelves
aphis craccivora
autoswitch
bunodophoron formosanum
burchell
C. P. P.
calcium(base) grease
cassidony
charging voltage
close run
colletts
conservative concentration
coupled-type generator
default dictionary directory
defuel
discrete bit optical memory
disjoint element
drowsinesses
electrical temperature control
emissive fission
enclosed single-shell dryer
equally matched
estranged husband
export tender
feed charge door
ferricyanates
foramen volar
fucktardedly
garbage collection
gaseous-fuel
Goslee teeth
handle properly
harlean carpenters
HYPSM
in name
inexpansive
injector slot
innocent misrepresentation
international circuit
kelly platform
Kreis test
Lauroxaoram
left-hand drive
lieserl
locking medium
lymphapostema
make a dust
Malcolm Sargent
malicious user
maximum permitted diameter of aggregate
megascopic method
metabolic capability
mollisacacidin
Mooroongga I.
multiobjective fractional programming
non-reflecting glass
Objective Fault Principle
oplegnathus fasciatus
oscillation of a function
parallax adjustment
perilampid
perpetual injunction
photosyntometer
picibanil
plasma sputtering
playfull
ploceidaes
polyvinyl chloride sheet
pose plastique
progressive tax in excess of specific amounts
pseudomembranous bronchitis
pulsailla
quartz-keratophyrite
queu(e)ing routine
radiocinemograph
retrieval station
reversible auxiliary ventilation
rhenium dioxide
riding athwart wind
sea-level change
short-term capital account
soft-noseds
spatia apparatus suspensorii
stainless steel powder
street sweeping
suppressant additive
symmetrical top
tank washing opening
Tazovskiy
telophrxagma
throw ... money about
Toxorhynchites
Transnational Income
transumptions
trevesia palmata (roxb.)vis
upon graduation
variable order
vibration isolation mounting
video cassette
zero-till planting