首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
公务员
Hair loss can be desteuctive for the millions of men and women who experience it.Now scientists are reporting that a substance f
Hair loss can be desteuctive for the millions of men and women who experience it.Now scientists are reporting that a substance f
admin
2020-05-25
78
问题
Hair loss can be desteuctive for the millions of men and women who experience it.
Now scientists are reporting that a substance from honeybee hives might contain clues for developing a potential new therapy.They found that the material,called propolis,encouraged hair growth in mice.The study appears in ACS’Journal of Agricultural and l~bod Chemistry.Ken Kobayashi and colleagues note that propolis is a resin—like material that honeybees use to seal small gaps in their hives.Not only does it work as a physical barrier,but it also contains active compounds that fight fungal and bacterial invasions.People from ancient times had noticed propolis’special properties and used it to treat tumors,inflammation and wounds.More recently,research has shown that the substance promotes the growth of certain cells involved in hair growth though no one had yet tested whether that in turn would result in new locks.Kobayashi’s team wanted to find out.
When the researchers tested propolis on mice that had been shaved or waxed,the mice that received the treatment regrew their fur faster than those that didn’t.The scientists also noticed that after the topical application,the number of special cells involved in the process of growing hair in creased.Although they tried the material on mice that could grow fur rather than balding mice,the researchers note that hair loss conditions often result from abnormal inflammation.Propolis contains anti—inflanlmatory compounds,so they expert it could help treat balding conditions.
They add that further testing is needed to see if the beehive material affects human hair follicles.
Which of the following is wrong about propolis?
选项
A、It can battle fungal and bacterial invasions.
B、It promotes the growth of all cells.
C、It can serve as a physical barrier.
D、It can treat tumors,inflammation and wounds.
答案
B
解析
细节题。根据第一段中“research has shown that the substance promotes the growth of certain cells involved in hair growth though no one had yet tested whether that in turn would result in new locks”,文中是certain cells involved in hair growth。而不是B项的all cells,所以B项说法错误。
转载请注明原文地址:https://kaotiyun.com/show/MrHl777K
本试题收录于:
英语题库公安招警分类
0
英语
公安招警
相关试题推荐
Inanearlysurveyconductedin1888,abillionandahalfpeopleinhabitedtheearth.Now.thepopulationexceedssevenbillion.Th
Latinisalanguagenolongerspokenbypeopleintheirdailyroutinelife,butmanyLatinwordsarestillwidelyusedinourwri
Myhusbandusedtoworkinabankbutduringthecrisishe【C1】______hisjob.Theeconomywasn’tgoodandhehadn’tmany【C2】_____
Myhusbandusedtoworkinabankbutduringthecrisishe【C1】______hisjob.Theeconomywasn’tgoodandhehadn’tmany【C2】_____
Withplantspecies_______atanalarmingrate,scientistsarecreatingaglobalnetworkofplantbankstostoreseeds.
Reportingnewsandinformationusedtobeatask__________almostexclusivelyfortheewsmedia.
Scientistshavefoundanewuseforchildren’simaginations(想象力)一tomakestomachachesgoaway.TheBBCreportsanewstudythats
Whatyoufeedanewbornbabyduringthefirstweekoflifecouldbecriticalindecidingwhetherthatbabygrowsuptobeobese(
Whatyoufeedanewbornbabyduringthefirstweekoflifecouldbecriticalindecidingwhetherthatbabygrowsuptobeobese(
随机试题
下列地点中()不得设置配水点。
设随机变量X的概率密度为f(x)=,用Y表示对X的3次独立重复观察中事件出现的次数,则P{Y=2}=()。
根据中国证监会的规定,凡具有资产管理业务资格的证券公司,都可以开展集合资产管理业务。()
如果某一只股票的贝塔值小于1,说明它是一支活跃或激进型的基金。()
下列各项,应在现金流量表“投资活动产生的现金流量”项目中列示的是( )。
针对审计工作底稿的归档和保存,下列说法中,正确的有()。
下列各项,不应计人持有至到期投资人账价值的有()。
在只有单重继承的类层次结构中,类层次结构是(60)层次结构。
Changesinthevolumeofunemploymentaregovernedbythreefundamentalforces:thegrowthofthelaborforce,theincreaseino
A、Shedoesn’thaveanythingtodo.B、Themaniswrongaboutthetime.C、Theflightissupposedtobetwohourslong.D、Theyshou
最新回复
(
0
)