首页
登录
职称英语
Tiny pieces of gold could be used in the fight against cancer, new research h
Tiny pieces of gold could be used in the fight against cancer, new research h
游客
2023-08-09
38
管理
问题
Tiny pieces of gold could be used in the fight against cancer, new research has suggested. Scientists at Edinburgh University have just completed a study which shows the【C1】______metal increased the effectiveness of drugs used to treat lung cancer cells. Minute fragments, known as gold nanoparticles(纳米粒子), were【C2】______in a chemical device by the research team.
While this has not yet been tested on humans, it is hoped such a device could one day be used to reduce side effects of current chemotherapy treatments by【C3】______targeting diseased cells without damaging healthy tissue. Gold is a safe chemical element and has the ability to【C4】______chemical reactions.
Researchers at the University of Edinburgh discovered properties of the metal that allow these catalytic abilities to be accessed in living things without any side effects. The device was shown to be effective after being【C5】______in the brain of a zebrafish, suggesting it can be used in living animals.
The study was carried out in【C6】______with researchers at the University of Zaragoza’s Institute of Nanoscience of Aragon in Spain, with funding coming from Cancer Research UK(CRUK). Dr. Asier, from the University of Edinburgh’s CRUK Edinburgh Centre, said: "We have discovered new【C7】______of gold that were previously unknown and our findings suggest that the metal could be used to【C8】______drugs inside tumours very safely. There is still work to do before we can use this on【C9】______, but this study is a step forward. We hope that a similar device in humans could one day be implanted by surgeons to activate chemotherapy directly in tumours and reduce harmful effects to healthy organs. " The next steps will be to see if this method is【C10】______to use in people, what its long- and short-term side effects are, and if it’s a better way to treat some cancers.
A)accelerate I)precisely
B)cautiously J)previous
C)collaboration K)properties
D)elaboration L)release
E)encased M)relieve
F)implanted N)safe
G)patients O)unsafe
H)precious [br] 【C6】
选项
答案
C
解析
空格前为介词in,之后是介词with,由此推出此处应该填入名词,构成介词短语。该处意为“该研究是由研究者们合作实施……”,in collaboration with为固定搭配,意为“与……合作”,故C)为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/2910540.html
相关试题推荐
[originaltext]ResearchershavefoundnotjustadiversityprobleminHollywo
[originaltext]M:(1)Sohowlonghaveyoubeenamarketresearchconsultant?W:W
[originaltext]M:(1)Sohowlonghaveyoubeenamarketresearchconsultant?W:W
[originaltext]M:(1)Sohowlonghaveyoubeenamarketresearchconsultant?W:W
[originaltext]M:(1)Sohowlonghaveyoubeenamarketresearchconsultant?W:W
[originaltext]M:(1)Sohowlonghaveyoubeenamarketresearchconsultant?W:W
[originaltext]Americanresearchershavediscoveredtheworld’soldestpaved
[originaltext]Americanresearchershavediscoveredtheworld’soldestpaved
[originaltext]Lastweek,Iattendedaresearchworkshoponanislandinthe
[originaltext]Lastweek,Iattendedaresearchworkshoponanislandinthe
随机试题
Completethenotesbelow.WriteNOMORETHANTWOWORDSAND/ORANUMBERforeach
HowIceCreamWorksTheU.S.icecreamindustry
张某2006年10月18日向某保险公司投保了保险期间为1年的家庭财
玻璃体积血引起的并发症有( )A.视网膜毒性作用 B.角膜血染 C.玻璃体视
β-内酰胺类抗生素的主作用靶位是()A:细菌核蛋自体50S亚基 B:细菌胞浆
截至2019年12月31日,中国共产党党员总数为9191.6万名,同比增长1.4
下列除哪项外均为中药的外源性有害物质A.肾毒性成分马兜铃酸B.重金属及有害元素C
M蛋白的实质是A.多克隆免疫球蛋白 B.纤维蛋白原 C.单克隆免疫球蛋白
共用题干 HitchhikingWhenIwasinmyteens(
为应对管理层凌驾于控制之上的风险,下列各项审计程序中,注册会计师应当实施的有(
最新回复
(
0
)