13607.com永久免费公开

湖南省人民政府门户网站 发布时间:20191118 【字体:

  13607.com永久免费公开

  

  20191118 ,>>【13607.com永久免费公开】>>,GlobaleffortaimstofinddiseasevectorsthatcanjumpfromanimalstohumansChinawillhelpleadaprojecttoidentifyunknownvirusesfromwildlifetobetterpreparehumansformajorepidemics-ifnotglobalpandemics.Theprojectistobelaunchedthisyear,accordingtooneofthecountry'stophealthofficials.TheGlobalViromeProjectwillstartinChinaandThailandwithfieldworktocollectsamplesfromwildanimalsandanalyzethevirusesdetected,saidGaoFu,headoftheChineseCenterforDiseaseControlandPrevention."Scientistswillcollectvirussamplesfromanimalssuchasbatsandratsforstudyusingtechniqueslikenextgeneration(DNA)sequencingtofindwhethernewvirusesexist,"hesaid.Theproject,estimatedtocostupto$1.2billion,isexpectedtotake10yearsandinvolvesmanycountriesincludingtheUnitedStates,BrazilandNigeria.Throughmoreintensiveandextensivestudyofvirusesfromanimalsthatcouldinfecthumans,itmaybepossibletodealwithvirusesusingpreemptivecontrolsandpreventioninsteadofpassive,reactivemeasures,Gaosaid."Weallknowtherearealmostcertainlynewvirusesthatcouldcausethenextglobalpandemic,butbasedontheexistingearlywarningcapacityfordiseases,wedonotknow,forexample,whichviruswillcauseanepidemic,"Gaosaid."Wearesurethatnewvirusstrainswillappearinthefuturealongwithchangesinourecology,environmentandhumanbehaviors."Forinstance,humans'abuseofantibioticshasleadtothepotentialdevelopmentofsuperbugs."Therearemanyviruseslivinginwildanimals,sowecanidentifyvirusesandthoroughlystudythosethatcouldpasstohumans,"Gaosaid."Ideallywecandevelopvaccinesandadiagnosisforsuchvirusesevenbeforetheycausehumanepidemics."Itisknownthat263virusescaninfecthumans,butscientistsestimatetheremaybemorethanhalfamillionvirusesthatliveinbirdsandmammalsandthatareunknowntohumansthatmaybecapableofinfectinghumans,andtheyaretheprimarysubjectoftheproject'sresearch,Gaosaid.Evenifalargenumberofsuchunknownvirusesareidentified,itispossiblethatjustasmallfractionofthemhavetheabilitytocausemajorepidemicsthatcausehumandeaths,hesaid.However,consideringthehugecostofamajorepidemiclikeSARStohumanhealthandeconomies,thefindingsoftheprojectstillhavethepotentialtogreatlyreducelossesthroughimprovedearlydiagnosisandidentificationofhostsvulnerabletoanewvirusafteranoutbreak,accordingtoGao.AsimilarprojectcarriedoutbytheUSAgencyforInternationalDevelopmentprovedthefeasibilityoftheGlobalViromeProjectandprovideshelpfulexperience,hesaid.TheUSAIDproject,knownasPredictandlaunchedin2009,withChinaaparticipant,ledtofindingsofmorethan1,000virusespreviouslyunknowntohumans.Theprojectcostwasover$170million,hesaid.SomeofthetechnologiesusedforthatprojecthaveprovedreliableandeconomicallyaffordableandcanbeusedfortheGlobalViromeProject,Gaosaid.  

   GlobaleffortaimstofinddiseasevectorsthatcanjumpfromanimalstohumansChinawillhelpleadaprojecttoidentifyunknownvirusesfromwildlifetobetterpreparehumansformajorepidemics-ifnotglobalpandemics.Theprojectistobelaunchedthisyear,accordingtooneofthecountry'stophealthofficials.TheGlobalViromeProjectwillstartinChinaandThailandwithfieldworktocollectsamplesfromwildanimalsandanalyzethevirusesdetected,saidGaoFu,headoftheChineseCenterforDiseaseControlandPrevention."Scientistswillcollectvirussamplesfromanimalssuchasbatsandratsforstudyusingtechniqueslikenextgeneration(DNA)sequencingtofindwhethernewvirusesexist,"hesaid.Theproject,estimatedtocostupto$1.2billion,isexpectedtotake10yearsandinvolvesmanycountriesincludingtheUnitedStates,BrazilandNigeria.Throughmoreintensiveandextensivestudyofvirusesfromanimalsthatcouldinfecthumans,itmaybepossibletodealwithvirusesusingpreemptivecontrolsandpreventioninsteadofpassive,reactivemeasures,Gaosaid."Weallknowtherearealmostcertainlynewvirusesthatcouldcausethenextglobalpandemic,butbasedontheexistingearlywarningcapacityfordiseases,wedonotknow,forexample,whichviruswillcauseanepidemic,"Gaosaid."Wearesurethatnewvirusstrainswillappearinthefuturealongwithchangesinourecology,environmentandhumanbehaviors."Forinstance,humans'abuseofantibioticshasleadtothepotentialdevelopmentofsuperbugs."Therearemanyviruseslivinginwildanimals,sowecanidentifyvirusesandthoroughlystudythosethatcouldpasstohumans,"Gaosaid."Ideallywecandevelopvaccinesandadiagnosisforsuchvirusesevenbeforetheycausehumanepidemics."Itisknownthat263virusescaninfecthumans,butscientistsestimatetheremaybemorethanhalfamillionvirusesthatliveinbirdsandmammalsandthatareunknowntohumansthatmaybecapableofinfectinghumans,andtheyaretheprimarysubjectoftheproject'sresearch,Gaosaid.Evenifalargenumberofsuchunknownvirusesareidentified,itispossiblethatjustasmallfractionofthemhavetheabilitytocausemajorepidemicsthatcausehumandeaths,hesaid.However,consideringthehugecostofamajorepidemiclikeSARStohumanhealthandeconomies,thefindingsoftheprojectstillhavethepotentialtogreatlyreducelossesthroughimprovedearlydiagnosisandidentificationofhostsvulnerabletoanewvirusafteranoutbreak,accordingtoGao.AsimilarprojectcarriedoutbytheUSAgencyforInternationalDevelopmentprovedthefeasibilityoftheGlobalViromeProjectandprovideshelpfulexperience,hesaid.TheUSAIDproject,knownasPredictandlaunchedin2009,withChinaaparticipant,ledtofindingsofmorethan1,000virusespreviouslyunknowntohumans.Theprojectcostwasover$170million,hesaid.SomeofthetechnologiesusedforthatprojecthaveprovedreliableandeconomicallyaffordableandcanbeusedfortheGlobalViromeProject,Gaosaid.  GlobaleffortaimstofinddiseasevectorsthatcanjumpfromanimalstohumansChinawillhelpleadaprojecttoidentifyunknownvirusesfromwildlifetobetterpreparehumansformajorepidemics-ifnotglobalpandemics.Theprojectistobelaunchedthisyear,accordingtooneofthecountry'stophealthofficials.TheGlobalViromeProjectwillstartinChinaandThailandwithfieldworktocollectsamplesfromwildanimalsandanalyzethevirusesdetected,saidGaoFu,headoftheChineseCenterforDiseaseControlandPrevention."Scientistswillcollectvirussamplesfromanimalssuchasbatsandratsforstudyusingtechniqueslikenextgeneration(DNA)sequencingtofindwhethernewvirusesexist,"hesaid.Theproject,estimatedtocostupto$1.2billion,isexpectedtotake10yearsandinvolvesmanycountriesincludingtheUnitedStates,BrazilandNigeria.Throughmoreintensiveandextensivestudyofvirusesfromanimalsthatcouldinfecthumans,itmaybepossibletodealwithvirusesusingpreemptivecontrolsandpreventioninsteadofpassive,reactivemeasures,Gaosaid."Weallknowtherearealmostcertainlynewvirusesthatcouldcausethenextglobalpandemic,butbasedontheexistingearlywarningcapacityfordiseases,wedonotknow,forexample,whichviruswillcauseanepidemic,"Gaosaid."Wearesurethatnewvirusstrainswillappearinthefuturealongwithchangesinourecology,environmentandhumanbehaviors."Forinstance,humans'abuseofantibioticshasleadtothepotentialdevelopmentofsuperbugs."Therearemanyviruseslivinginwildanimals,sowecanidentifyvirusesandthoroughlystudythosethatcouldpasstohumans,"Gaosaid."Ideallywecandevelopvaccinesandadiagnosisforsuchvirusesevenbeforetheycausehumanepidemics."Itisknownthat263virusescaninfecthumans,butscientistsestimatetheremaybemorethanhalfamillionvirusesthatliveinbirdsandmammalsandthatareunknowntohumansthatmaybecapableofinfectinghumans,andtheyaretheprimarysubjectoftheproject'sresearch,Gaosaid.Evenifalargenumberofsuchunknownvirusesareidentified,itispossiblethatjustasmallfractionofthemhavetheabilitytocausemajorepidemicsthatcausehumandeaths,hesaid.However,consideringthehugecostofamajorepidemiclikeSARStohumanhealthandeconomies,thefindingsoftheprojectstillhavethepotentialtogreatlyreducelossesthroughimprovedearlydiagnosisandidentificationofhostsvulnerabletoanewvirusafteranoutbreak,accordingtoGao.AsimilarprojectcarriedoutbytheUSAgencyforInternationalDevelopmentprovedthefeasibilityoftheGlobalViromeProjectandprovideshelpfulexperience,hesaid.TheUSAIDproject,knownasPredictandlaunchedin2009,withChinaaparticipant,ledtofindingsofmorethan1,000virusespreviouslyunknowntohumans.Theprojectcostwasover$170million,hesaid.SomeofthetechnologiesusedforthatprojecthaveprovedreliableandeconomicallyaffordableandcanbeusedfortheGlobalViromeProject,Gaosaid.  

 

  GlobaleffortaimstofinddiseasevectorsthatcanjumpfromanimalstohumansChinawillhelpleadaprojecttoidentifyunknownvirusesfromwildlifetobetterpreparehumansformajorepidemics-ifnotglobalpandemics.Theprojectistobelaunchedthisyear,accordingtooneofthecountry'stophealthofficials.TheGlobalViromeProjectwillstartinChinaandThailandwithfieldworktocollectsamplesfromwildanimalsandanalyzethevirusesdetected,saidGaoFu,headoftheChineseCenterforDiseaseControlandPrevention."Scientistswillcollectvirussamplesfromanimalssuchasbatsandratsforstudyusingtechniqueslikenextgeneration(DNA)sequencingtofindwhethernewvirusesexist,"hesaid.Theproject,estimatedtocostupto$1.2billion,isexpectedtotake10yearsandinvolvesmanycountriesincludingtheUnitedStates,BrazilandNigeria.Throughmoreintensiveandextensivestudyofvirusesfromanimalsthatcouldinfecthumans,itmaybepossibletodealwithvirusesusingpreemptivecontrolsandpreventioninsteadofpassive,reactivemeasures,Gaosaid."Weallknowtherearealmostcertainlynewvirusesthatcouldcausethenextglobalpandemic,butbasedontheexistingearlywarningcapacityfordiseases,wedonotknow,forexample,whichviruswillcauseanepidemic,"Gaosaid."Wearesurethatnewvirusstrainswillappearinthefuturealongwithchangesinourecology,environmentandhumanbehaviors."Forinstance,humans'abuseofantibioticshasleadtothepotentialdevelopmentofsuperbugs."Therearemanyviruseslivinginwildanimals,sowecanidentifyvirusesandthoroughlystudythosethatcouldpasstohumans,"Gaosaid."Ideallywecandevelopvaccinesandadiagnosisforsuchvirusesevenbeforetheycausehumanepidemics."Itisknownthat263virusescaninfecthumans,butscientistsestimatetheremaybemorethanhalfamillionvirusesthatliveinbirdsandmammalsandthatareunknowntohumansthatmaybecapableofinfectinghumans,andtheyaretheprimarysubjectoftheproject'sresearch,Gaosaid.Evenifalargenumberofsuchunknownvirusesareidentified,itispossiblethatjustasmallfractionofthemhavetheabilitytocausemajorepidemicsthatcausehumandeaths,hesaid.However,consideringthehugecostofamajorepidemiclikeSARStohumanhealthandeconomies,thefindingsoftheprojectstillhavethepotentialtogreatlyreducelossesthroughimprovedearlydiagnosisandidentificationofhostsvulnerabletoanewvirusafteranoutbreak,accordingtoGao.AsimilarprojectcarriedoutbytheUSAgencyforInternationalDevelopmentprovedthefeasibilityoftheGlobalViromeProjectandprovideshelpfulexperience,hesaid.TheUSAIDproject,knownasPredictandlaunchedin2009,withChinaaparticipant,ledtofindingsofmorethan1,000virusespreviouslyunknowntohumans.Theprojectcostwasover$170million,hesaid.SomeofthetechnologiesusedforthatprojecthaveprovedreliableandeconomicallyaffordableandcanbeusedfortheGlobalViromeProject,Gaosaid.    【解说】潜艇、巡洋舰、驱逐舰、护卫舰行驶在水面上,队伍整齐,带起浪花,这场舰船“表演”,其实这只是几位老人自制的舰船模型。

 

  <<|13607.com永久免费公开|>>  【解说】潜艇、巡洋舰、驱逐舰、护卫舰行驶在水面上,队伍整齐,带起浪花,这场舰船“表演”,其实这只是几位老人自制的舰船模型。

   随着生猪生产政策落地,生猪产能逐步恢复,猪肉价格将会逐步企稳。  【解说】潜艇、巡洋舰、驱逐舰、护卫舰行驶在水面上,队伍整齐,带起浪花,这场舰船“表演”,其实这只是几位老人自制的舰船模型。

 

   Beijingdisagreeswithcharacterizationofbombersonislandas'militarization'TherecentlandingofbomberaircraftonaSouthChinaSeaislandbythePeople'sLiberationArmyAirForceispartofnormaltrainingthatshouldnotbeover-interpreted,ForeignMinistryspokesmanLuKangsaidonMonday.LumadetheremarkwhenhewasrequestedtocommentonthereactionoftheUnitedStatesandthePhilippinestotheexercises.PentagonspokesmanU.S.MarineLieutenantColonelChristopherLogansaidChina's"continuedmilitarizationofdisputedfeaturesintheSouthChinaSeaonlyservestoraisetensionsanddestabilizetheregion",TheAssociatedPressreported.LurebukedthePentagon'scomments,sayingthetrainingexerciseisnotwhattheU.S.hascalled"militarization"."TheSouthChinaSeaislandsareChina'sterritory.ThetrainingisanormalexerciseconductedbytheChinesemilitary.It'snotnecessaryforotherpartiestomakeanover-interpretation,"Lusaid."Theyaretotallydifferentinnaturethanthebehaviorofdrivingonecountry'sownmilitaryvesselsandaircraftacrossalong,longdistancetotheSouthChinaSeaandposingathreattoregionalcountries,"Luadded.Bombersofdifferenttypes,includinganunspecifiednumberofH-6KsfromadivisionofthePLAAirForce,tookofffromanairportinsouthernChinaandmadeasimulatedstrikebeforelandingonanislandintheSouthChinaSea,accordingtoanAirForcestatementonFriday.ThePhilippineDepartmentofForeignAffairssaidinastatementonMondayitis"closelymonitoringdevelopments"intheSouthChinaSeaand"takingtheappropriatediplomaticactionnecessary",butdidnotnameChina.TheU.S.hasdispatcheditsmilitaryvesselsandaircrafttotheSouthChinaSeaforyears.ItsB-52bomberscarriedouttrainingexercisesinthevicinityoftheSouthChinaSeainlateApril,ReutersquotedtheU.S.AirForceassaying.ThenewscamelessthanamonthaftertheU.S.senttheaircraftcarrierUSSTheodoreRoosevelttotheSouthChinaSea.CountriesneedtogetusedtoChina'straininginitsownterritory,saidTengJianqun,aresearcherattheChinaInstituteofInternationalStudies.Suchtraining,inlinewithinternationallawandnotthreateningthesecurityofothercountries,isnot"militarization",hesaid.TheU.S.shouldstop"pointingitsfingers"atsuchtraining,whichwillnotalterChina'sdeterminationtosafeguarditsterritory,hesaid.  Beijingdisagreeswithcharacterizationofbombersonislandas'militarization'TherecentlandingofbomberaircraftonaSouthChinaSeaislandbythePeople'sLiberationArmyAirForceispartofnormaltrainingthatshouldnotbeover-interpreted,ForeignMinistryspokesmanLuKangsaidonMonday.LumadetheremarkwhenhewasrequestedtocommentonthereactionoftheUnitedStatesandthePhilippinestotheexercises.PentagonspokesmanU.S.MarineLieutenantColonelChristopherLogansaidChina's"continuedmilitarizationofdisputedfeaturesintheSouthChinaSeaonlyservestoraisetensionsanddestabilizetheregion",TheAssociatedPressreported.LurebukedthePentagon'scomments,sayingthetrainingexerciseisnotwhattheU.S.hascalled"militarization"."TheSouthChinaSeaislandsareChina'sterritory.ThetrainingisanormalexerciseconductedbytheChinesemilitary.It'snotnecessaryforotherpartiestomakeanover-interpretation,"Lusaid."Theyaretotallydifferentinnaturethanthebehaviorofdrivingonecountry'sownmilitaryvesselsandaircraftacrossalong,longdistancetotheSouthChinaSeaandposingathreattoregionalcountries,"Luadded.Bombersofdifferenttypes,includinganunspecifiednumberofH-6KsfromadivisionofthePLAAirForce,tookofffromanairportinsouthernChinaandmadeasimulatedstrikebeforelandingonanislandintheSouthChinaSea,accordingtoanAirForcestatementonFriday.ThePhilippineDepartmentofForeignAffairssaidinastatementonMondayitis"closelymonitoringdevelopments"intheSouthChinaSeaand"takingtheappropriatediplomaticactionnecessary",butdidnotnameChina.TheU.S.hasdispatcheditsmilitaryvesselsandaircrafttotheSouthChinaSeaforyears.ItsB-52bomberscarriedouttrainingexercisesinthevicinityoftheSouthChinaSeainlateApril,ReutersquotedtheU.S.AirForceassaying.ThenewscamelessthanamonthaftertheU.S.senttheaircraftcarrierUSSTheodoreRoosevelttotheSouthChinaSea.CountriesneedtogetusedtoChina'straininginitsownterritory,saidTengJianqun,aresearcherattheChinaInstituteofInternationalStudies.Suchtraining,inlinewithinternationallawandnotthreateningthesecurityofothercountries,isnot"militarization",hesaid.TheU.S.shouldstop"pointingitsfingers"atsuchtraining,whichwillnotalterChina'sdeterminationtosafeguarditsterritory,hesaid.  

 

     北京大学国民经济研究中心主任苏剑预测,前期猪价过快上涨已导致市场需求乏力,猪价继续上涨空间不大。至此,“罗马湖舰队”正式完成包括航母、潜艇、驱逐舰、护卫舰、医疗船、补给舰、两栖登陆舰七艘军舰组成的航母编队。

 

   每年11月的第二个星期四为吉尼斯世界纪录日,是为了庆祝《吉尼斯世界纪录大全》在1974年11月9日首度成为全球最畅销的版权图书而设立的。Beijingdisagreeswithcharacterizationofbombersonislandas'militarization'TherecentlandingofbomberaircraftonaSouthChinaSeaislandbythePeople'sLiberationArmyAirForceispartofnormaltrainingthatshouldnotbeover-interpreted,ForeignMinistryspokesmanLuKangsaidonMonday.LumadetheremarkwhenhewasrequestedtocommentonthereactionoftheUnitedStatesandthePhilippinestotheexercises.PentagonspokesmanU.S.MarineLieutenantColonelChristopherLogansaidChina's"continuedmilitarizationofdisputedfeaturesintheSouthChinaSeaonlyservestoraisetensionsanddestabilizetheregion",TheAssociatedPressreported.LurebukedthePentagon'scomments,sayingthetrainingexerciseisnotwhattheU.S.hascalled"militarization"."TheSouthChinaSeaislandsareChina'sterritory.ThetrainingisanormalexerciseconductedbytheChinesemilitary.It'snotnecessaryforotherpartiestomakeanover-interpretation,"Lusaid."Theyaretotallydifferentinnaturethanthebehaviorofdrivingonecountry'sownmilitaryvesselsandaircraftacrossalong,longdistancetotheSouthChinaSeaandposingathreattoregionalcountries,"Luadded.Bombersofdifferenttypes,includinganunspecifiednumberofH-6KsfromadivisionofthePLAAirForce,tookofffromanairportinsouthernChinaandmadeasimulatedstrikebeforelandingonanislandintheSouthChinaSea,accordingtoanAirForcestatementonFriday.ThePhilippineDepartmentofForeignAffairssaidinastatementonMondayitis"closelymonitoringdevelopments"intheSouthChinaSeaand"takingtheappropriatediplomaticactionnecessary",butdidnotnameChina.TheU.S.hasdispatcheditsmilitaryvesselsandaircrafttotheSouthChinaSeaforyears.ItsB-52bomberscarriedouttrainingexercisesinthevicinityoftheSouthChinaSeainlateApril,ReutersquotedtheU.S.AirForceassaying.ThenewscamelessthanamonthaftertheU.S.senttheaircraftcarrierUSSTheodoreRoosevelttotheSouthChinaSea.CountriesneedtogetusedtoChina'straininginitsownterritory,saidTengJianqun,aresearcherattheChinaInstituteofInternationalStudies.Suchtraining,inlinewithinternationallawandnotthreateningthesecurityofothercountries,isnot"militarization",hesaid.TheU.S.shouldstop"pointingitsfingers"atsuchtraining,whichwillnotalterChina'sdeterminationtosafeguarditsterritory,hesaid.  

 

  (环彦博 20191118 环彦博)

信息来源: 湖南日报    责任编辑: 环彦博
相关阅读