Low-dose aspirin may carry risks for elderly

日期:2019-03-02 12:19:08 作者:汝槿嬷 阅读:666

FARfrombeingacure-all

DNA pioneer may have genome sequenced

日期:2019-03-02 12:17:01 作者:窦滏痊 阅读:666

WHENJamesWatsonhelpedtoworkoutthestructureofDNAmorethan50yearsago

Chernobyl's link to thyroid cancer confirmed

日期:2019-03-02 12:11:10 作者:黄襟 阅读:666

ATLAST

11 steps to a better brain

日期:2019-03-02 12:11:09 作者:步镗珀 阅读:666

ByKateDouglas

Editorial: Downsize me

日期:2019-03-02 12:09:04 作者:咸言 阅读:666

WEHUMANShaveevolvedtofattenourselvesupwhenfoodisabundant

Giant plane raises fear of medical emergencies

日期:2019-03-02 11:07:01 作者:胶糍 阅读:666

ByMickHamerWHENthegiantAirbusA380madeitsmaidenflighton27April

Bird flu hits migrating geese

日期:2019-03-02 10:17:08 作者:经租莨 阅读:666

ChinahasreporteditsfirstoutbreakofH5N1birdflusincelastyear

Bird flu resurfaces in China

日期:2019-03-02 10:07:04 作者:薛幸 阅读:666

ByDeboraMacKenzieChinahasreporteditsfirstoutbreakofH5N1birdflusinceitbroughtawidespreadepidemicinpoultryundercontrolin2004.Thistime

Heroin addiction gene identified and blocked

日期:2019-03-02 10:05:09 作者:乐族湾 阅读:666

ByJenniferViegasScientistshavenotonlyidentifiedacriticalgeneinvolvedinheroinaddictionrelapse

Text messages double young smokers' quit rates

日期:2019-03-02 09:08:07 作者:太史夷 阅读:666

BySmokingcessationprogrammesthatusetextmessagingcandoublethequitrateinyoungsmokers

'Gender-bending' chemicals found to 'feminise' boys

日期:2019-03-02 08:20:01 作者:范供 阅读:666

ByAndyCoghlan“Gender-bending”chemicalsmimickingthefemalehormoneoestrogencandisruptthedevelopmentofbabyboys

Cloned human embryos deliver tailored stem cells

日期:2019-03-02 08:20:01 作者:刁咋 阅读:666

ByRowanHooperThepaperdiscussedbelowwaslaterfoundtohavebeenbasedonfabricateddata.DetailsoftheofficialinvestigationintoWooSukHwang’sresearch

Sect leaders jailed for stopping polio vaccine

日期:2019-03-02 07:06:09 作者:赫连顸 阅读:666

AJUDGEinMalihasjailedfiveleadersofaMuslimsectforpreventingchildreninthevillageofTandiobeingvaccinatedagainstpolio.ThemensaiditwasuptoGodtogiveorwithholddisease

Will the fat vaccine help dieters shed pounds?

日期:2019-03-02 06:02:01 作者:莘弧 阅读:666

ByAndyCoghlanVACCINESdesignedtohelppeoplegiveupsmokingorkickacocainehabitarealreadyundergoingtrials.Andsoonthefirstevervaccinedesignedtohelppeopleloseweightwilljointhem.Thevaccinetricksthebodyintomaki

Menacing changes seen in Vietnam bird flu

日期:2019-03-02 05:15:05 作者:滑瞬 阅读:666

ByShaoniBhattacharyaThedeadlyH5N1birdflustrainthathasbeenplaguingsoutheastAsiaappearstobeevolvinginawaythatmaysignalagreaterthreatofahumanflupandemic

Low fat, low protein diet boosts longevity

日期:2019-03-02 05:08:09 作者:郗萦 阅读:666

ByAlisonMotlukTheideathatanimalslivelongeriftheyeatlesshasbeenshowntobenotentirelycorrect–atleastinfruitflies.Fortheseinsects

永利棋牌:Controversial study warns of rural cellphone risk

日期:2019-03-02 05:01:10 作者:鱼嫱 阅读:666

ANOTHERweek

Air-travel maths could limit spread of disease

日期:2019-03-02 04:07:06 作者:西门笺奴 阅读:666

ByWillKnightThemathematicalformulaethatdescribepeople’smovementthroughglobalairtravelcouldbeharnessedtocontrolthespreadofdeadlydiseasessuchasSevereAcuteRespiratorySyndrome(SARS)orinfluenza

Claims of human bird flu cases in China denied

日期:2019-03-02 03:01:05 作者:权聿铍 阅读:666

ByDeboraMacKenzieChineseofficialshavedeniedmediareportsthatH5N1birdfluhaskilledmorethana100peopleinthewestofthecountry.Aweb-basedChinese-languagenewsservicecalledBoxun(AbundantNews)

Woman fitted with world's first 'bionic' device

日期:2019-03-02 02:13:08 作者:凤霆 阅读:666

A46-year-oldwomanhasbeenfittedwiththeworld’sfirst“bionic”devicethatiscapableofproducingcoordinatedfinehandandarmmovement.Thewomanhassufferedtwostrokesthathaveaffectedhercontroloverherleftarm.On13Mayne

Bones are shocked into growth

日期:2019-03-02 02:06:01 作者:言钪螃 阅读:666

BLASTINGboneswithshockwavessoundslikeabadidea

Medicine in the Days of the Pharaohs by Bruno Halioua and Bernard Ziskind

日期:2019-03-02 02:02:01 作者:邬捏 阅读:666

ByJoyceTyldesleyANCIENTEgyptians

Exposure to pesticides can cause Parkinson's

日期:2019-03-02 01:18:04 作者:符巾痼 阅读:666

ByAndyCoghlanSUSPICIONSthatpesticidescouldcauseParkinson’sdiseasehavebeenstrengthened.Themorepesticideyouareexposedto

Embryonic stem cells pass key safety test

日期:2019-03-02 01:04:10 作者:荀肇博 阅读:666

ByShaoniBhattacharyaOneofthemajorconcernsaboutgrowinghumanembryonicstemcellsinthelabtogeneratetissuesformedicaltherapiescannowbelaidtorest

永利棋牌:Smallpox experiments come a step closer

日期:2019-03-02 01:04:08 作者:綦毋抵埕 阅读:666

EXPERIMENTStoputgenesfromthesmallpoxvirusintootherpoxviruseshaveineffectbeenapprovedbytheWorldHealthOrganization.TheWHO’s192memberstatesagreedattheirannualmeetinginGenevalastweekthattheworkcouldgoahea

'Gender bending' chemicals found in beer and wine

日期:2019-03-01 12:17:05 作者:万俟甸 阅读:666

ByEwenCallawayWorriedabouteatingtoomuch“gender-bending”soya?Itturnsoutahostofotherfoodsalsocontainhighlevelsofoestrogen-likechemicals

Face transplant recipients don't look like donors

日期:2019-03-01 12:12:01 作者:相侣潴 阅读:666

ByAndyCoghlanWHATisspookyaboutfacetransplantsisthepossibilitythataperson’snewfacewilllooklikethedeaddonor’s.Nowthefirstfullaccountofthesecondandthirdfacetransplantsevertotakeplacehasallayedthesefears.

How war debris could cause cancer

日期:2019-03-01 11:19:02 作者:独孤靡醺 阅读:666

ByOliverTickell(Image:WikimediaCommons)COULDthemysteryoverhowdepleteduraniummightcausegeneticdamagebeclosertobeingsolved?Itmaybe

'Knockout' rats could aid study of psychiatric illness

日期:2019-03-01 11:11:03 作者:巫马疹 阅读:666

ByAndyCoghlan(Image:stock.xchng)Techniquespioneered20yearsagotomake“knockout”mice–animalsgeneticallyengineeredsothattheylackaspecificgene–canatlastbeappliedtorats.Althoughnoknockoutratshaveyetbeenmad

Genetic data withdrawn amid privacy concerns

日期:2019-03-01 11:04:06 作者:郏孓绍 阅读:666

ByPeterAldhousAnewmethodofforensicDNAanalysishascreatedanunexpectedheadacheforscientistsinvestigatingthegeneticrootsofcommondiseases.DavidCraigoftheTranslationalGenomicsResearchInstituteinPhoenix

Does buying a gun make you more likely to kill yourself?

日期:2019-03-01 10:10:02 作者:赫连虔 阅读:666

ISOWNINGagunforesightorfolly?Onepotentialconsequenceisthatitmaymakeyoumorelikelytokillyourself.MatthewMilleroftheHarvardSchoolofPublicHealth

Key cancer enzyme gives up its secret

日期:2019-03-01 10:08:08 作者:公羊踱 阅读:666

ByGursharanRandhawa(Image:WikimediaCommons)Attheheartofalmostallhumancancersisarogueenzyme

Snap-happy dieters reap benefits

日期:2019-03-01 10:03:05 作者:董馈恺 阅读:666

WATCHINGwhatyoueatreallydoeshelp

Gut-boosting molecule could fight off stubborn bugs

日期:2019-03-01 09:10:01 作者:姬拭井 阅读:666

TAKINGantibioticscanmakeusvulnerabletoattackbytougher

Heated seats may be frying your sperm

日期:2019-03-01 08:19:09 作者:年屙诧 阅读:666

HEATEDcarseatsmaykeepyourbottomniceandtoasty

永利棋牌:Review: A Time to Dance, A Time to Die by John Waller

日期:2019-03-01 08:16:12 作者:毛柏 阅读:666

ByDruinBurchTHEdancingepidemicof1518wasthelastofitskind.Victimsweregrippedbytheurgetodancealmostendlessly.Somedanceduntiltheirfeetworedowntobone

'Autistic' mice give genetic clues

日期:2019-03-01 08:10:07 作者:扶礤扉 阅读:666

ASTRAINofloudlaboratorymicethatshowallthesignsofhavingautismcouldhelpusunderstandthecomplicatedgeneticsofthismysteriouscondition.PreviousstudiesoftheBTBRstrainofmicehavefoundthattheyhavetwoofthethrees

'Knockout' rats could aid study of psychiatric illness

日期:2019-03-01 08:05:02 作者:空巷阗 阅读:666

LABORATORYmicebeware:theratsarecoming.Formorethanadecade

NASA's 'electronic nose' could sniff out cancer

日期:2019-03-01 07:14:09 作者:祖荨每 阅读:666

Fromrocketsciencetobrainsurgery:adevicedesignedtosniffoutleaksonthespaceshuttlemaysoonguidesurgeonsastheyoperateoncancerpatients.TheENosewasoriginallydevelopedbyNASA’sJetPropulsionLaboratoryinPasade

Social injustice is 'killing on a grand scale'

日期:2019-03-01 07:06:10 作者:柏耧缒 阅读:666

ByGursharanRandhawaSocialinequityisworseforpeople’shealththanalackofmedicalfacilities

Abused kids may be more prone to asthma

日期:2019-03-01 06:19:06 作者:左畈耢 阅读:666

ByAlisonMotlukPhysicalorsexualabusedoublestheoddsthatachild–fromPuertoRico

Did the Romans destroy Europe's HIV resistance?

日期:2019-03-01 06:12:09 作者:司映憝 阅读:666

ByMattWalkerTHEhandofhistoryhasaverylongreach.ItappearsthattheRomanEmpireleftalegacythatmaystillaffectmodernEurope–thoselivingwithinitsconqueredlandsaremoresusceptibletoHIV.Itcouldexplainwhyagenethatc

Heartbeat patterns could keep wireless implants secure

日期:2019-03-01 06:10:02 作者:慕香 阅读:666

ByColinBarrasHeartbeatsarethenewfingerprints.Aperson’sindividualpulsepatterncanbeusedtoprotectwirelessmedicalimplantsfrommaliciousattacks.Advancesinwirelesstechnologyandantennadesignaremakingitpossibl

Malaria's big bang was sparked by switching hosts

日期:2019-03-01 05:17:01 作者:陶璁枞 阅读:666

MALARIA’sabilitytoinfectspeciesasdiverseashumans

Drug ads may not increase prescriptions

日期:2019-03-01 05:15:07 作者:红益互 阅读:666

ByBobHolmesCOMPANIESthatadvertiseprescriptiondrugsdirectlytoconsumersmaynotgetasmuchbangfortheirbuckasthey–ortheircritics–assume.Direct-to-consumeradvertising(DTCA)ofdrugsisonlypermittedintheUSandNewZ

永利棋牌:Drugs ads may be a waste of money

日期:2019-03-01 05:06:05 作者:翁折 阅读:666

ByBobHolmesPharmaceuticalcompaniesthatadvertisetheirprescriptiondrugsdirectlytoconsumersmaynotbegettingasmuchbangfortheirbuckasthey–ortheircritics–assume.Suchadvertisementsdolittletoboosttherateatwhic

Milestone reached in search for deafness cure

日期:2019-03-01 03:14:08 作者:虞奔徜 阅读:666

ByEwenCallaway(Image:SamuelGubbels

Universal childhood virus is inherited in DNA

日期:2019-03-01 03:13:07 作者:归赡肾 阅读:666

ByNewScientiststaffandReutersAvirusthatcausesauniversalchildhoodinfectionisoftenpassedfromparenttochildatbirth

Keeping the psychedelic dream alive

日期:2019-03-01 03:10:10 作者:栾鹜芳 阅读:666

ByArranFroodVideo:RickDoblindiscusseshisworkonpsychedelics(Image:MikeMcGregor)Turnon

Ayurvedic medicines laden with heavy metals

日期:2019-03-01 01:10:03 作者:阎咸 阅读:666

DoAyurvedicmedicinescureorcauseharm?That’sthequestionraisedbyastudyshowingthat21percentof193traditionalIndianAyurvedicmedicinesboughtontheinternetfromUSorIndiansourcescontainedhighamountsoflead