湘潭县| 永顺| 巩留| 林芝县| 内蒙古| 天等| 元坝| 灵石| 韩城| 桑植| 建湖| 宕昌| 锦州| 光山| 岳阳县| 塔城| 额济纳旗| 天门| 天水| 星子| 金乡| 绥江| 岳池| 枣阳| 会泽| 本溪市| 康平| 夏县| 汝阳| 佛山| 维西| 红安| 剑河| 乐亭| 通渭| 南安| 隰县| 宜章| 酒泉| 隰县| 阳原| 休宁| 林甸| 射洪| 甘棠镇| 宝坻| 射洪| 垫江| 驻马店| 锦州| 通州| 盖州| 广宗| 黄石| 马山| 金门| 西乌珠穆沁旗| 弋阳| 杨凌| 寻乌| 治多| 大同县| 邹平| 宝丰| 常宁| 三穗| 鸡东| 新竹县| 莘县| 高雄市| 临泉| 揭东| 桃源| 玉门| 沙洋| 木兰| 马鞍山| 朔州| 阿城| 汤阴| 白云矿| 鹤壁| 永兴| 甘棠镇| 礼县| 阎良| 雷波| 方山| 江山| 怀集| 明光| 马龙| 南沙岛| 栾城| 惠州| 罗源| 静宁| 六枝| 张家界| 松阳| 名山| 湘潭市| 石泉| 绿春| 山丹| 田林| 南平| 林芝镇| 太仓| 开江| 息县| 塘沽| 师宗| 冀州| 吉木乃| 邗江| 浙江| 泉港| 内江| 泊头| 黄陂| 盘锦| 茶陵| 冷水江| 修水| 大渡口| 西峡| 甘谷| 理塘| 兴海| 招远| 托里| 泾阳| 桂阳| 建湖| 三亚| 康县| 石屏| 利川| 涿州| 阳山| 万源| 茶陵| 平山| 平鲁| 正安| 江西| 南平| 中宁| 凌源| 蒲城| 盘山| 神木| 鸡泽| 泰来| 尼玛| 高明| 云林| 新青| 榆树| 丰宁| 叙永| 平阴| 集美| 鼎湖| 双阳| 灯塔| 庆阳| 两当| 随州| 丁青| 内乡| 铁岭市| 开封市| 新巴尔虎左旗| 仙桃| 茶陵| 蚌埠| 英吉沙| 白云矿| 丰宁| 策勒| 芜湖县| 泌阳| 天柱| 和布克塞尔| 苗栗| 芒康| 东营| 荣成| 长清| 桑植| 察布查尔| 黟县| 大城| 交口| 平远| 阿克塞| 兰坪| 偃师| 池州| 珲春| 贺州| 八达岭| 临潭| 海兴| 克什克腾旗| 绥阳| 兰考| 富顺| 乐清| 金坛| 庄浪| 涠洲岛| 连云港| 临清| 烟台| 虎林| 双流| 宿迁| 安国| 宝鸡| 广丰| 肥东| 金塔| 林周| 青田| 牟平| 芮城| 台儿庄| 新宾| 孟村| 江阴| 昌平| 遂平| 耒阳| 云梦| 江油| 台南市| 酒泉| 南汇| 旬邑| 凤冈| 陵县| 南海| 青田| 索县| 四会| 习水| 定远| 鄂州| 左云| 柘荣| 达孜| 乌兰| 平南| 高阳| 丰镇| 巨鹿| 萍乡| 抚松| 阳春| 武冈|

2019-09-23 23:15 来源:宣城新闻网

  

  Afterrecenttwistsandturnsandthewhirlwindofdiplomacyovertheweekend,WashingtonTuesdaysaidtherewere"signsofprogress"fortheexpectedmeetingbetweentheleadersoftheUnitedStatesandtheDemocraticPeoplesRepublicofKorea(DPRK)."Thepresident(DonaldTrump)thinksthattheongoingdiscussionsaregoingverywell,"Wh"certainlysignsofprogress,",theWhiteHouseannouncedthatKimYongChol,vicechairmanoftheDPRKsrulingWorkersPartyofKoreaCentralCommittee,yforthemeeting,whichwillbethethirdmeetingbetweenthetwoseniorofficials,followingtheirtalksduringPompeosvisitstotheDPRKinAprilandMay."Theyvehadobviouslyverydeepconversations,"S,,,wasmeetingwiththeDPRKofficialsattheDemilitarizedZone(DMZ),withmoremeetingsexpectedlaterthisweek,,ledbyWhiteHouseDeputyChiefofStaffJoeHagin,iscurrentlyinSingaporecoordinatingthelogisticsoftheexpectedmeetingbetweenTrumpandtheDPRKtopleaderKimJongUn."Ithinkthereisareasonablechancethesummitwilltakeplace,"BrookingsInstitutionSeniorFellowDarrellWesttoldXinhua,sayingthattheDPRK,SouthKorea,theUnitedStates,andChina"haveinvestedconsiderabletimeandeffortinmakingthesummitpossiblesoeachhasanincentivetokeeptheconversationopen."ForTrump,itsalsoanopportunityto"makeahistoricforeignpolicybreakthrough,"DanMahaffee,seniorvicepresidentanddirectorofpolicyattheCenterfortheStudyofCongressandthePresidency,,originallyscheduledforJune12inSingapore,cameafterTrumpcanceledthemeetinginalettertoKimJongUnonThursday,citing"tremendousangerandopenhostility"sletter,theDPRKsFirstViceForeignMinisterKimKyeGwansaidearlyFridaythatthecountryisreadytositdownwiththeUnitedStates,sayingbothsideswans."Hopefully,despitethestatementsofPresidentTrumpandotheradministrationofficials,dialoguecancontinuetolessentensions,butwitharealisticunderstandingofwhatarelikelyoutcomes,",Washingtonalsoremainedalertforanypossiblefuturereverse."Weremovingforward,andwellbepreparedeitherway,"Sanderstoldreporters.Ablue-throatedbee-eaterfliesatHoulouVillage,YangzhongTown,YouxiCounty,southeastChinasFujianProvince,May25,2018.(Xinhua/MeiYongcun)Blue-throatedbee-eatersperchonabranchatHoulouVillage,YangzhongTown,YouxiCounty,southeastChinasFujianProvince,May25,2018.(Xinhua/MeiYongcun)Blue-throatedbee-eatersperchonabranchinLuxiaTown,NanpingCity,southeastChinasFujianProvince,May25,2018.(Xinhua/MeiYongcun)Blue-throatedbee-eaterssportatHoulouVillage,YangzhongTown,YouxiCounty,southeastChinasFujianProvince,May28,2018.(Xinhua/MeiYongcun)Ablue-throatedbee-eaterfliesinLuxiaTown,NanpingCity,southeastChinasFujianProvince,May25,2018.(Xinhua/MeiYongcun)Ablue-throatedbee-eaterfliesatHoulouVillage,YangzhongTown,YouxiCounty,southeastChinasFujianProvince,May25,2018.(Xinhua/MeiYongcun)Blue-throatedbee-eatersperchonabranchinLuxiaTown,NanpingCity,southeastChinasFujianProvince,May25,2018.(Xinhua/MeiYongcun)Blue-throatedbee-eatersperchonabranchinLuxiaTown,NanpingCity,southeastChinasFujianProvince,May25,2018.(Xinhua/MeiYongcun)Ablue-throatedbee-eaterforagesatHoulouVillage,YangzhongTown,YouxiCounty,southeastChinasFujianProvince,May25,2018.(Xinhua/MeiYongcun)

Ablue-and-whiteporcelainwatercontaineroftheQingDynastyisamongtheexhibitsonshow.(PhotoprovidedtoChinaDaily)Ashipwreckislikeamuseum-atimecapsulefilledwithstoriesofthepeopleaboard,estori:ShipwrecksandExportedPorcelainontheMaritimeSilkRoadopenedatthemuseuminLingangNewCity,asatellitetowninsuburbanShanghai,tionsacrossChina,,bytheTangDynasty(618-907),internationaltradeflourished,carryingporcelainandsilkfromChinatotheArabianPeninsula,JapanandtheKoreanPeninsula,"wealthsharedbyallhumanity",saidWangLijun,directoroftheNingboMuseuminZhejiangProvince,attheexhibition,"wehopetopromotecommunicationandplayanactivepartinthebuildingoftheBeltandRoadInitiative".TheexhibitionattheChinaMaritimeMuseuminShanghaifeaturesmorethan240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)TheexhibitionwasjointlycreatedbytheChinaMaritimeMuseum,theNanjingMuseumAdmi,andthenattheNingboMuseumfromJan19toApril8."Shanghaiisthefinalstopforourexhibition,"saysCaoZhijun,directoroftheNanjingMuseumAdministration."Wereceived220,000visitorsinNanjingand170,000inNingbo."Theexhibitionthattookustwoyearstoputr."sYangzhoutoaharborinIraqandsankaroundtheyear830,ilmanWalterfang,,000objectsweresalvagedfromtheshipwreck,dthat"theBatuHitamshipwreckisakintoamuseum"."Ittellsaboutthetechnologyofporcelainmakingintheninthcentury,andhownewforms,patternsandmethodsweredevelopedbecauseofinternationaltrade,"240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)Tradealsoacceleratedtheimprovementofporcelain-makingtechniques,hesaysatalectureontheexhibition,henotes,Chinasblue-and-whitepotteryreachedaveryhightechnologicalandartisticlevelinthe15thcentury,andp,theexhibitionalsofeaturesmodelsoftheshipsandvideorecordingsoftheexcavationsanddevices,allowingvisitorstolearnaboutancientship-buildingtechniques,seavoyagesandceramicstrading."WehopetheexhibitionwillimprovepeoplesunderstandingoftheancientMaritimeSilkRoadandinspiremorecommunicationamongdifferentcountriestoday,"saysWangYu,,whichopenedin2010,showcasesChinasrichmaritimehistory,navigation,:-,May8-Aug7,,LingangNewCity,Pudong,240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)Aprivatelyownedfloatingrestaurant"ARKdeckbar"sinksnearMumbaisBandra-WorliSealink,India,at7:,May25,(Photo/Agencies)Aprivatelyownedfloatingrestaurant"ARKdeckbar"sinksnearMumbaisBandra-WorliSealink,India,at7:,May25,(Photo/Agencies)Aprivatelyownedfloatingrestaurant"ARKdeckbar"sinksnearMumbaisBandra-WorliSealink,India,at7:,May25,(Photo/Agencies)Aprivatelyownedfloatingrestaurant"ARKdeckbar"sinksnearMumbaisBandra-WorliSealink,India,at7:,May25,(Photo/Agencies)

  AgiantpandaenjoysicedfruitatChimelongSafariParkinGuangzhouCity,SouthChina’sGuangdongProvince,May28,,keepersintheparkstartedprovidingfrozenfoodtothepandas.(Photo:ChinaNewsService/ChenJimin)GiantpandasenjoyicedfruitatChimelongSafariParkinGuangzhouCity,SouthChina’sGuangdongProvince,May28,,keepersintheparkstartedprovidingfrozenfoodtothepandas.(Photo:ChinaNewsService/ChenJimin)AgiantpandaenjoysicedfruitatChimelongSafariParkinGuangzhouCity,SouthChina’sGuangdongProvince,May28,,keepersintheparkstartedprovidingfrozenfoodtothepandas.(Photo:ChinaNewsService/ChenJimin)AgiantpandaenjoysicedfruitatChimelongSafariParkinGuangzhouCity,SouthChina’sGuangdongProvince,May28,,keepersintheparkstartedprovidingfrozenfoodtothepandas.(Photo:ChinaNewsService/ChenJimin)AgiantpandaenjoysicedfruitatChimelongSafariParkinGuangzhouCity,SouthChina’sGuangdongProvince,May28,,keepersintheparkstartedprovidingfrozenfoodtothepandas.(Photo:ChinaNewsService/ChenJimin)Theexhibitionof169displaysattheCapitalMuseuminBeijingincludessuchitemsasaQingDynasty(1644-1911)mapoftheGrandCanal,andotherculturalrelicslikedailyitems,potteryandconstructionmaterials.(PhotoprovidedtoChinaDaily)VisitinganongoingexhibitionattheCapitalMuseumislikereadingabookabouteasternBeijing-JiFuTongHui(akeyjunctionontheoutskirtsofthecapitalcity)-whichareanaptdescriptionofTongzhou,-comprising169displays-eijings"sub-center".,awell-preservedancientcitydatingtotheWesternHanDynasty(206BC-AD24)chitemsasaQingDynasty(1644-1911)mapoftheGrandCanal,andotherculturalrelicslikedailyitems,potteryandconstructionmaterials.(PhotoprovidedtoChinaDaily)YuPing,deputydirectoroftheBeijingmunicipaladministrationofculturalheritage,,dailyitems,pottery,constructionmaterialsandotherculturalrelicsfromthesiteareondisplay."The(Luxian)siteisuniquebecauseitistheonlydiscoveredcounty-levelcityruinsfromtheWesternHanDynasty,"saysGaoHongqing,curatoroftheexhibition."Itfillsavoidinourstudiesofurbanconstructionandlocalgovernmentstructurefromthatdynasty.",theLiaoDynasty(916-1125)madeBeijingoneofits"fivemetropolises",andin1153,theJurchenruleroftheJinDynasty(1115-1234)moveditscapitalcitytoBeijing,makingitthepoliticalcenterofnorthernChina."Duetoitspivotalposition,thestatusofTongzhoukeptgrowing,"chitemsasaQingDynasty(1644-1911)mapoftheGrandCanal,andotherculturalrelicslikedailyitems,potteryandconstructionmaterials.(PhotoprovidedtoChinaDaily)ManyartifactsfromtheCapitalMuseumsowncollection,whichwerealsounearthedinTongzhou,(picturedtop)smovetomakeBeijingthecapitaloftheYuanDynasty(1271-1368)alsogaveaboosttoTongzhousfortunes,especiallyaftertheconstructionoftheGrandCanal,whichlinksBeijingandHangzhou,capitalofZhejiangprovince."Thecityexpandedandthepopulationalsogrewrapidly,"saysGao.",whichwastransportedviathecanalfromsouthernChina."Accordingtohistoricalrecords,thchitemsasaQingDynasty(1644-1911)mapoftheGrandCanal,andotherculturalrelicslikedailyitems,potteryandconstructionmaterials.(PhotoprovidedtoChinaDaily)In1329,(acontainerthatcouldholdabout75kilograms),(1368-1644)andQing(1644-1911)ighriceatTongzhou,headofthemuseum,talksaboutaQingmapoftheGrandCanal,fromBeijingtoShandongprovince,fromthereignofYongzheng(1722-35).AccordingtoZheng,themapwastakentoJapanduringtheWarofResistanceAgainstJapaneseAggression(1931-45)butwasbroughtbacktoChinaaround2000."Youcanstillfindmanyfacilitiesthatexisttodayonthemap,"

  A40-yearoldLisuwomanandherdaughterleaveavillagewithaziplineacrosstheNujiangRiverinNujiangLisuAutonomousPrefectureinSouthwestChina’(Photo/VCG)AfamilyisreadytoziptheirwaybacktoavillageaftershoppingatamarketinNujiangLisuAutonomousPrefectureinSouthwestChina’(Photo/VCG)VillagersareseencrossingtheriverwithaziplineinavillageinNujiangLisuAutonomousPrefectureinSouthwestChina’(Photo/VCG)VillagechildrenplaywithaziplinecableinNujiangLisuAutonomousPrefectureinSouthwestChina’(Photo/VCG)The2018MCMLondonComicConisheldinLondonfromMay25toMay27,attractinglotsofcomicfanswithfantasticfashion.(Photo/Agencies)The2018MCMLondonComicConisheldinLondonfromMay25toMay27,attractinglotsofcomicfanswithfantasticfashion.(Photo/Agencies)The2018MCMLondonComicConisheldinLondonfromMay25toMay27,attractinglotsofcomicfanswithfantasticfashion.(Photo/Agencies)The2018MCMLondonComicConisheldinLondonfromMay25toMay27,attractinglotsofcomicfanswithfantasticfashion.(Photo/Agencies)The2018MCMLondonComicConisheldinLondonfromMay25toMay27,attractinglotsofcomicfanswithfantasticfashion.(Photo/Agencies)The2018MCMLondonComicConisheldinLondonfromMay25toMay27,attractinglotsofcomicfanswithfantasticfashion.(Photo/Agencies)

Ablue-and-whiteporcelainwatercontaineroftheQingDynastyisamongtheexhibitsonshow.(PhotoprovidedtoChinaDaily)Ashipwreckislikeamuseum-atimecapsulefilledwithstoriesofthepeopleaboard,estori:ShipwrecksandExportedPorcelainontheMaritimeSilkRoadopenedatthemuseuminLingangNewCity,asatellitetowninsuburbanShanghai,tionsacrossChina,,bytheTangDynasty(618-907),internationaltradeflourished,carryingporcelainandsilkfromChinatotheArabianPeninsula,JapanandtheKoreanPeninsula,"wealthsharedbyallhumanity",saidWangLijun,directoroftheNingboMuseuminZhejiangProvince,attheexhibition,"wehopetopromotecommunicationandplayanactivepartinthebuildingoftheBeltandRoadInitiative".TheexhibitionattheChinaMaritimeMuseuminShanghaifeaturesmorethan240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)TheexhibitionwasjointlycreatedbytheChinaMaritimeMuseum,theNanjingMuseumAdmi,andthenattheNingboMuseumfromJan19toApril8."Shanghaiisthefinalstopforourexhibition,"saysCaoZhijun,directoroftheNanjingMuseumAdministration."Wereceived220,000visitorsinNanjingand170,000inNingbo."Theexhibitionthattookustwoyearstoputr."sYangzhoutoaharborinIraqandsankaroundtheyear830,ilmanWalterfang,,000objectsweresalvagedfromtheshipwreck,dthat"theBatuHitamshipwreckisakintoamuseum"."Ittellsaboutthetechnologyofporcelainmakingintheninthcentury,andhownewforms,patternsandmethodsweredevelopedbecauseofinternationaltrade,"240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)Tradealsoacceleratedtheimprovementofporcelain-makingtechniques,hesaysatalectureontheexhibition,henotes,Chinasblue-and-whitepotteryreachedaveryhightechnologicalandartisticlevelinthe15thcentury,andp,theexhibitionalsofeaturesmodelsoftheshipsandvideorecordingsoftheexcavationsanddevices,allowingvisitorstolearnaboutancientship-buildingtechniques,seavoyagesandceramicstrading."WehopetheexhibitionwillimprovepeoplesunderstandingoftheancientMaritimeSilkRoadandinspiremorecommunicationamongdifferentcountriestoday,"saysWangYu,,whichopenedin2010,showcasesChinasrichmaritimehistory,navigation,:-,May8-Aug7,,LingangNewCity,Pudong,240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)

  ScientistsfromAlbertEinsteinCollegeofMedicineinNewYorkfoundwhyonesappetitewasreducedafterexercise,exercise,butthephysiologicalmechanismbehindithasbeenunclear,accordingtoJaeHoonJeong,thepaperalamus,aregionoftheforebrainthatintegratesmanydifferentkindsofsignalsfromthebody,includinghormones,nutrients,andtemperature,leus,butthesecellshavenotpreviouslybeenshowntopossessakeytemperaturesensorfoundelsewhereinthehypothalamus,calledtheTRPV1-likereceptorortransientreceptorpotentialvanilloid1receptor-likereceptor).Theauthorsfirstshowedthatfood-suppressingproopiomelanocortin(POMC),theyshow,ahotpepperextractthatalsoactivatestheTRPV1-likereceptorwasadministeredintothearcuatenucleus,,theauthorsshowedthatexerciseincreasedthetemperatureinthearcuatenucleuswithin20minutesoftheonsetofexercise,,micespontaneouslyreence."Ourresultssupporttheinterpretationthatarcuatenucleuscellsofthehypothalamushavetheabilitytorespondnotonlytohormonesandnutrients,butalsototemperature,"Young-HwanJo,thepapersseniorauthor,said."Webelievethesecellsarelikelytoplayaroleinsuppressingfoodintakeinresponsetoexercise."  

  ,writes,designs,,hehasfallenintoanewhabitofartcreation:tuniquetoYixing,,novel,ShuiHuZhuan(OutlawsoftheMarsh),andhadtheseteapotsfiredinYixing.(PhotoprovidedtoChinaDaily)Askedwhyhestartedtheproject,Huangsimplysaid,"(Itsbecause)Ihadnothingtokilltime!"Hisfirstzishateapot,hewroteinthemorningandspenttheafternooncarvingonearthenwares,nce,courageandintegrityofthem.(PhotoprovidedtoChinaDaily)I"aburdenofhappiness".HesharedthemwiththeaudienceatanexhibitionthatendsattheNationalArtMuseumofChinaonTuesday.(PhotoprovidedtoChinaDaily)Theseteapotsshowhissenseofhumorandconveyhisviewsontherightandwrong."Anoldmanhadnothingtodo,sohefoundsomethinghecoulddo;inafashionableway,youcansayitsanoldguysperformanceart,",writes,designs,,hehasfallenintoanewhabitofartcreation:carvingfiguresonearthenzishateapots.(PhotoprovidedtoChinaDaily),writes,designs,,hehasfallenintoanewhabitofartcreation:carvingfiguresonearthenzishateapots.(PhotoprovidedtoChinaDaily),writes,designs,,hehasfallenintoanewhabitofartcreation:carvingfiguresonearthenzishateapots.(PhotoprovidedtoChinaDaily)Ablue-and-whiteporcelainwatercontaineroftheQingDynastyisamongtheexhibitsonshow.(PhotoprovidedtoChinaDaily)Ashipwreckislikeamuseum-atimecapsulefilledwithstoriesofthepeopleaboard,estori:ShipwrecksandExportedPorcelainontheMaritimeSilkRoadopenedatthemuseuminLingangNewCity,asatellitetowninsuburbanShanghai,tionsacrossChina,,bytheTangDynasty(618-907),internationaltradeflourished,carryingporcelainandsilkfromChinatotheArabianPeninsula,JapanandtheKoreanPeninsula,"wealthsharedbyallhumanity",saidWangLijun,directoroftheNingboMuseuminZhejiangProvince,attheexhibition,"wehopetopromotecommunicationandplayanactivepartinthebuildingoftheBeltandRoadInitiative".TheexhibitionattheChinaMaritimeMuseuminShanghaifeaturesmorethan240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)TheexhibitionwasjointlycreatedbytheChinaMaritimeMuseum,theNanjingMuseumAdmi,andthenattheNingboMuseumfromJan19toApril8."Shanghaiisthefinalstopforourexhibition,"saysCaoZhijun,directoroftheNanjingMuseumAdministration."Wereceived220,000visitorsinNanjingand170,000inNingbo."Theexhibitionthattookustwoyearstoputr."sYangzhoutoaharborinIraqandsankaroundtheyear830,ilmanWalterfang,,000objectsweresalvagedfromtheshipwreck,dthat"theBatuHitamshipwreckisakintoamuseum"."Ittellsaboutthetechnologyofporcelainmakingintheninthcentury,andhownewforms,patternsandmethodsweredevelopedbecauseofinternationaltrade,"240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)Tradealsoacceleratedtheimprovementofporcelain-makingtechniques,hesaysatalectureontheexhibition,henotes,Chinasblue-and-whitepotteryreachedaveryhightechnologicalandartisticlevelinthe15thcentury,andp,theexhibitionalsofeaturesmodelsoftheshipsandvideorecordingsoftheexcavationsanddevices,allowingvisitorstolearnaboutancientship-buildingtechniques,seavoyagesandceramicstrading."WehopetheexhibitionwillimprovepeoplesunderstandingoftheancientMaritimeSilkRoadandinspiremorecommunicationamongdifferentcountriestoday,"saysWangYu,,whichopenedin2010,showcasesChinasrichmaritimehistory,navigation,:-,May8-Aug7,,LingangNewCity,Pudong,240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)

  AbirdrestsonthestemofalotusflowerintheHuangshanscenicareainAnhuiprovinceonJune10,,astemperaturescontinuetorise.(Photo/Asianewsphoto)AbirdrestsonthestemofalotusflowerintheHuangshanscenicareainAnhuiprovinceonJune10,,astemperaturescontinuetorise.(Photo/Asianewsphoto)AbirdrestsonthestemofalotusflowerintheHuangshanscenicareainAnhuiprovinceonJune10,,astemperaturescontinuetorise.(Photo/Asianewsphoto)AbirdrestsonthestemofalotusflowerintheHuangshanscenicareainAnhuiprovinceonJune10,,astemperaturescontinuetorise.(Photo/Asianewsphoto)TwobirdsrestonthestemofalotusflowerintheHuangshanscenicareainAnhuiprovinceonJune10,,astemperaturescontinuetorise.(Photo/Asianewsphoto)

  Ablue-and-whiteporcelainwatercontaineroftheQingDynastyisamongtheexhibitsonshow.(PhotoprovidedtoChinaDaily)Ashipwreckislikeamuseum-atimecapsulefilledwithstoriesofthepeopleaboard,estori:ShipwrecksandExportedPorcelainontheMaritimeSilkRoadopenedatthemuseuminLingangNewCity,asatellitetowninsuburbanShanghai,tionsacrossChina,,bytheTangDynasty(618-907),internationaltradeflourished,carryingporcelainandsilkfromChinatotheArabianPeninsula,JapanandtheKoreanPeninsula,"wealthsharedbyallhumanity",saidWangLijun,directoroftheNingboMuseuminZhejiangProvince,attheexhibition,"wehopetopromotecommunicationandplayanactivepartinthebuildingoftheBeltandRoadInitiative".TheexhibitionattheChinaMaritimeMuseuminShanghaifeaturesmorethan240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)TheexhibitionwasjointlycreatedbytheChinaMaritimeMuseum,theNanjingMuseumAdmi,andthenattheNingboMuseumfromJan19toApril8."Shanghaiisthefinalstopforourexhibition,"saysCaoZhijun,directoroftheNanjingMuseumAdministration."Wereceived220,000visitorsinNanjingand170,000inNingbo."Theexhibitionthattookustwoyearstoputr."sYangzhoutoaharborinIraqandsankaroundtheyear830,ilmanWalterfang,,000objectsweresalvagedfromtheshipwreck,dthat"theBatuHitamshipwreckisakintoamuseum"."Ittellsaboutthetechnologyofporcelainmakingintheninthcentury,andhownewforms,patternsandmethodsweredevelopedbecauseofinternationaltrade,"240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)Tradealsoacceleratedtheimprovementofporcelain-makingtechniques,hesaysatalectureontheexhibition,henotes,Chinasblue-and-whitepotteryreachedaveryhightechnologicalandartisticlevelinthe15thcentury,andp,theexhibitionalsofeaturesmodelsoftheshipsandvideorecordingsoftheexcavationsanddevices,allowingvisitorstolearnaboutancientship-buildingtechniques,seavoyagesandceramicstrading."WehopetheexhibitionwillimprovepeoplesunderstandingoftheancientMaritimeSilkRoadandinspiremorecommunicationamongdifferentcountriestoday,"saysWangYu,,whichopenedin2010,showcasesChinasrichmaritimehistory,navigation,:-,May8-Aug7,,LingangNewCity,Pudong,240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)Sea,byDaiZe(PhotoprovidedtoChinaDaily)Sinceitsestablishmentin1918,theCentralAcademyofFineArts(formallycalledBeipingSchoolofArts)hasassembledacollectionofmorethan18,000worksofart,,tomarkitscentenary,CAFAreleasedanalbumcomprising10volumesandfeaturing2,,modernChineseworksacrossseveralmedia,Chinesefolkart,suchasNewYearpaintingsandpicturebooks,,byMaChangli(PhotoprovidedtoChinaDaily)Stilllife,byChangShuhong(PhotoprovidedtoChinaDaily)Iliteracyelimination,byWangYidong(PhotoprovidedtoChinaDaily)Beauty,byanonymousartist(PhotoprovidedtoChinaDaily)AcopyofPaulCezannesBridge,byLiuXiaodong(PhotoprovidedtoChinaDaily)

  Ablue-and-whiteporcelainwatercontaineroftheQingDynastyisamongtheexhibitsonshow.(PhotoprovidedtoChinaDaily)Ashipwreckislikeamuseum-atimecapsulefilledwithstoriesofthepeopleaboard,estori:ShipwrecksandExportedPorcelainontheMaritimeSilkRoadopenedatthemuseuminLingangNewCity,asatellitetowninsuburbanShanghai,tionsacrossChina,,bytheTangDynasty(618-907),internationaltradeflourished,carryingporcelainandsilkfromChinatotheArabianPeninsula,JapanandtheKoreanPeninsula,"wealthsharedbyallhumanity",saidWangLijun,directoroftheNingboMuseuminZhejiangProvince,attheexhibition,"wehopetopromotecommunicationandplayanactivepartinthebuildingoftheBeltandRoadInitiative".TheexhibitionattheChinaMaritimeMuseuminShanghaifeaturesmorethan240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)TheexhibitionwasjointlycreatedbytheChinaMaritimeMuseum,theNanjingMuseumAdmi,andthenattheNingboMuseumfromJan19toApril8."Shanghaiisthefinalstopforourexhibition,"saysCaoZhijun,directoroftheNanjingMuseumAdministration."Wereceived220,000visitorsinNanjingand170,000inNingbo."Theexhibitionthattookustwoyearstoputr."sYangzhoutoaharborinIraqandsankaroundtheyear830,ilmanWalterfang,,000objectsweresalvagedfromtheshipwreck,dthat"theBatuHitamshipwreckisakintoamuseum"."Ittellsaboutthetechnologyofporcelainmakingintheninthcentury,andhownewforms,patternsandmethodsweredevelopedbecauseofinternationaltrade,"240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)Tradealsoacceleratedtheimprovementofporcelain-makingtechniques,hesaysatalectureontheexhibition,henotes,Chinasblue-and-whitepotteryreachedaveryhightechnologicalandartisticlevelinthe15thcentury,andp,theexhibitionalsofeaturesmodelsoftheshipsandvideorecordingsoftheexcavationsanddevices,allowingvisitorstolearnaboutancientship-buildingtechniques,seavoyagesandceramicstrading."WehopetheexhibitionwillimprovepeoplesunderstandingoftheancientMaritimeSilkRoadandinspiremorecommunicationamongdifferentcountriestoday,"saysWangYu,,whichopenedin2010,showcasesChinasrichmaritimehistory,navigation,:-,May8-Aug7,,LingangNewCity,Pudong,240objectsandmodels(above)relatedtoancientship-buildingtechniques.(PhotoprovidedtoChinaDaily)

  InChina,home-caremobileapplicationsseemtoproposeawin-winsol,eastChina,itconnectspatientswithcaregivers,enablesproviderslikenursestocometopatients’doorandoffersmoreaffordabletreatmentthanhospitals,rangingfrominjection,IV,blooddrawtospecialcarelikenewbornexams,“nurse-sharing”,itissaidtobenefitmedicalprofessionalswhoareoftenunderpaid,,thosewithchronicd’recurrently222millionpeoplewho’reagedover60yearsinChina,“nursingsharing”,thereareabout20differentsuchappsinChina,,anemergentcareproviderfromaJinanCityhospital,wasthefirstregisterednurseononeofthe“nursing-sharing”“isjustlikeUberandsavesbothtimeandbills”,,000yuan()sincejoinedoneoftheappsin2016,,suchdigitalhealthappsarescramblingtofitintheChinesehealthcaresystemasthey’reatthefringesofitsday-to-dayoperationandfinance,accordingtoJeffreyTowson,,underlyingissuessuchas“medicaldisputesbetweendoctorsandpatients,one’ssafety,andqualificationsofprovidersarestillyettobeaddressed”,,anofficialfromtheShanghaiMinistryofHealthhadpreviouslycommentedthatnurseswhoprovidecareviasuchonlineap,relevanthealthofficialsaddedthattherearecurrentlynospecificregulatorypolicies,QiluEveningNewsreports.

  A40-yearoldLisuwomanandherdaughterleaveavillagewithaziplineacrosstheNujiangRiverinNujiangLisuAutonomousPrefectureinSouthwestChina’(Photo/VCG)AfamilyisreadytoziptheirwaybacktoavillageaftershoppingatamarketinNujiangLisuAutonomousPrefectureinSouthwestChina’(Photo/VCG)VillagersareseencrossingtheriverwithaziplineinavillageinNujiangLisuAutonomousPrefectureinSouthwestChina’(Photo/VCG)VillagechildrenplaywithaziplinecableinNujiangLisuAutonomousPrefectureinSouthwestChina’(Photo/VCG)(CNS),astate-levelnewsagencysponsoredandestablishedbyChinesejournalistsandrenownedoverseasChineseexpertsonOctober1,(),,,includingin-depthcoverage,featurestoriesandvisualcontent,withtopicssuchascurrentevents,art,lifestyle,(CNS)isnotonlyastate-levelnewsagencyspreadingnewsworldwide,butalsoaninternationalnewsagencywithsubscribersinTaiwan,HongKongandMacao,,formervicechairmanoftheStandingCommitteeoftheNationalPeoplesCongress,,therewereothermajorsponsorsandbuilders,suchasJinZhonghua,HuYuzhi,,awell-knownexpertoninternationalissues,,CNSwastheInternationalNewsService,,adatabaseofinforma(includingwritings,photosandspecialarticles)andamodernmethodofreporting(mainlythroughinternet,videosandSMS)providedtooverse,,HongKongandMacao,aswellasbranchesorreportstationsinTokyo,Bangkok,KualaLumpur,NewYork,Washington,LosAngeles,SanFrancisco,Vancouver,London,Paris,,andnewsreleasecentershavebeenestablishedinBeijing,,multi-levelandmulti-functionnewsreleasesystem,CNSprovidesallkindsofnewsandinformation,’,,1999,theheadquartersofCNSlauncheditsofficialwebsite,namedChinanews().ChinanewsisconsideredoneofChina’smostimportantonlinenewssources.

  

  

 
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一滴血能测出癌症?科研团队回应:测的是患癌风险
来源: 人民日报 编辑:程小欣 时间:2019-09-23 08:51:09  

  一篇《重大突破!一滴血可测癌症已被批准临床使用》的文章最近网上很火。文章提到:“清华大学生命科学学院罗永章团队自主研发出了一种专门检测热休克蛋白90α的试剂盒。患者只需取一滴血,即可用于癌症病情监测和治疗效果评价”。一时间,“滴血测癌”这一提法热度飙升。这事靠谱吗?求证栏目记者得到了罗永章团队的回复:测的不是癌,测的是患癌风险。

  一滴血能测出癌症吗?

  通过2.5微升血检测肿瘤标志物,以检测患癌风险、进行病情监测和疗效评价等

  “滴血测癌”这个热词其实不新。早在2013年,罗永章团队宣布,在国际上首次发现热休克蛋白90α为一个全新的肿瘤标志物,并自主研发出试剂盒。当时就被媒体误读为“一滴血检测肿瘤”,今年再度翻出来热炒,原因在于试剂盒最近获得欧盟的准入许可。

  罗永章团队回应说,“滴血测癌”作为媒体给出的概括,不够准确。该科研成果是通过中国自主研发的新肿瘤标志物来检测患癌的风险,并可对癌症患者进行病情监测和疗效评价,也是临床诊断和预后的重要辅助依据。

  据了解,实际检测只需要2.5微升血,一滴血约有50微升,是2.5微升的20倍,所以“一滴血”当然够。罗永章团队认为,不必纠结字眼,如果说法准确点,应叫检测患癌的风险。该项检测相当于给医生和患者多了一个比现有肿瘤标志物更好的工具。

  罗永章团队介绍,该项肿瘤标志物检测是基于酶联免疫法进行的,检测时将稀释的血和不同浓度的校准液同时分别加入检测板中,形成了一个夹心反应,最后加入显色系统,就可以通过颜色的变化经专业仪器计算出相关数值,来定量检测人血中天然热休克蛋白90α的含量。

  这项研究突破在哪?

  此全新肿瘤标志物及试剂盒为我国自主发现、自主研发,从科研走到临床表现抢眼

  这项研究亮点在哪儿?还得从肿瘤标志物说起。

  肿瘤标志物是由恶性肿瘤细胞异常产生的物质,或是肿瘤刺激人体产生的物质,一定程度上可以反映出肿瘤的发生、发展。通过肿瘤标志物检测,可以对人体癌变提供指示和判断,监测肿瘤的进展和预后。

  研究的突破在于,这个标志物是由我国科研团队首次在世界上发现并且定义的,而且是第一个获得批准可用于临床的。

  罗永章团队表示,该项研究与过往的研究有着本质的区别,首次证明了人血浆热休克蛋白90α是一个全新的肿瘤标志物,并自主研发一种专门检测热休克蛋白90α的定量检测试剂盒,只需患者一滴血的采血量,即可用于癌症病情监测和治疗效果评价,重要的是从科研走到临床。

  目前,我国自主研发的热休克蛋白定量检测试剂盒已通过临床试验验证,获得国家第三类也就是最高类别的医疗器械证书,并通过欧盟CE认证,获准进入中国和欧盟市场。国家食品药品监督管理总局将其批准用于肺癌患者和肝癌患者的病情监测和疗效评价。这是热休克蛋白90α被发现24年来,全球第一个获准将其用于临床的产品。

  值得一提的是,这一全新的肿瘤标志物在肺癌和肝癌临床试验中,灵敏度和准确度超过了现有的常用肺癌和肝癌标志物。在肝癌的检测中,灵敏度达到了93%,比常用的肝癌标志物甲胎蛋白(AFP)灵敏度高出近一倍。团队研究成果为医生诊疗增加了有价值的信息和判断依据,有助于提高我国癌症的诊疗水平。

  临床作用有多大?

  可辅助临床诊断,但是不是肿瘤还得看病理学诊断

  需要强调的是,究竟是不是癌症,不是试剂盒说了算,而是病理学诊断说了算。临床使用的血液检测有将近20种肿瘤标志物,但并不是说肿瘤标志物高,就一定是癌症,也无法靠一种血液标志物百分百地诊断肿瘤。

  北京体检中心首席专家杨建国表示,滴血检测只是一种患癌的风险提示。如果热休克蛋白90α持续在异常高位或者持续异常升高,那么预示着患癌风险加大。

  “滴血检测还可以帮助临床医生判断患者疗效。”杨建国说,患者治疗一段时间后,医生通过肿瘤标志物来观察治疗的效果,判断患者是否有复发。当然,不能太依赖这项检测,因为肿瘤标志物存在非特异性,一些正常组织或良性肿瘤以及炎症反应也可能使肿瘤标记升高,让测试结果出现假阳性。

  业内人士认为,热休克蛋白90α检测技术进入临床并成功运用,为肿瘤学诊断打开一扇窗,是肿瘤患者一大福音。

  杨建国说,各种检测手段都是为临床医生做出最合理的判断提供侧面的检测信息,连大家熟知的CT检测也只是影像学诊断,不能作为癌症确诊的依据。(记者王君平)

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