永利集团官方网站入口_永利集团官方网站入口

LIVINGforacenturyisnotmuchtoboastaboutthesedays.Thosewhoreachtheir100thbirthdayarebeingeclipsedbyanelitebandoftheextremelyaged:thesupercentenarians.Tojointhesupercentenarianclubyoumustliveto110.Nots

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2019/03

Stem cell scaffolds repair rodent spinal cord damage

ByRoxanneKhamsi

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2019/03

Operate on a heart without missing a beat

ByDuncanGraham-RoweSURGEONSmaysoonbeabletooperateonabeatingheart.Motioncompensationsoftwarethatsynchronisesthemovementofroboticsurgicaltoolswiththatoftheheartwillmakeitpossibletooperatewithoutstopping

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2019/03

Starve your stomach to feed your brain

ByAndyCoghlanHERE’Sfoodforthought:ahormonethattriggershungermightalsoimprovelearningandmemory.Ghrelinisreleasedbythestomachwhenitisemptyandtriggershungerbybindingtothehypothalamus

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2019/03

Please, Mr. Einstein by Jean-Claude Carrière

ByAmandaGefterANANONYMOUSgirlinanunidentifiedcityentersanondescriptbuildingwhereshemeetsAlbertEinstein.Isheaghost?Aretheyinsomehiddendimension?Wedon’tknow.That’sthesurrealpremiseofPlease

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2019/03

Cancer deaths fall as US smokers quit

ByJessicaMarshallITISamilestoneinthefightagainstcancer:intheUSthetotalnumberofcancerdeathshasdroppedforthefirsttimesincerecordsbeganin1930.Thebiggestcauseisadeclineinthenumberofsmokers.Theannouncem

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2019/03

Stressed mothers may risk early miscarriage

ByAlisonMotlukHighlevelsofthestresshormonecortisolmaycauseearlypregnancyloss

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2019/03

Bird flu lands in Africa

BIRDfluhasspreaditswingsoncemore

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2019/03

Foster care offers hope to orphans

FOSTERcarecanundosomeofthedamagewroughtonchildren’scognitiveandphysicaldevelopmentbybeinglefttogrowupinaRomanianorphanage.ForfiveyearsNathanFoxoftheUniversityofMaryland

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2019/03

Ecstasy and loud music are a bad mix

ByAndyCoghlanPARTYGOERSwhotaketherecreationaldrugecstasymayfaceagreaterriskoflong-termbraindamageiftheybombardthemselveswithloudmusicallnightlong.Thewarningfollowsexperimentsinratsthatweresimultaneous

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2019/03

Top paediatrician cleared of misconduct

SHOULDexpertmedicalwitnessesbeallowedtosaywhattheylikeincourtwithoutfearofcensure

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2019/03

Sick spouses raise risk of death for partners

ByGaiaVinceMarriageissuchastrongbondthatifonepartnerfallsseriouslyillordies

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2019/03

Genetic double whammy weakens West Nile virus

ByRoxanneKhamsi

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2019/03

Get ready for 24-hour living

ByGrahamLawtonSOMUCHtodo

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2019/03

Bird flu discovered in India

ByDeboraMacKenzieTheH5N1birdfluvirushasbeendiscoveredinpoultryintwostatesinIndia

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2019/03

Global task force to target fake-drug peddlers

THEnetisclosingoncounterfeiterswhopeddlethefakedrugsthatnowaccountforone-tenthofallmedicinessoldworldwide.Aplannedglobaltaskforce

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2019/03

永利集团官方网站入口:When prions are 'good for the brain'

ByStuHutsonPRIONproteinsthatplayakeyroleindiseasessuchasBSEincattleandvCJDinhumansmighthaveabenignalterego.Intheirnormalformtheymayhelpthedevelopmentofahealthynervoussystem.Noonequiteknowswhatfunction

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2019/03

Gene linked to increased risk of Parkinson's in men

ByNewScientist.comstaffandAFPThediscoveryofanewroleforasexgenecouldexplainwhymenareone-and-a-halftimesmorelikelytodevelopParkinson’sdiseasethanwomen.ScientistsattheUniversityofCaliforniaatLosAngeles(U

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2019/03

Stress linked to early miscarriage

STRESShasoftenbeenblamedformiscarriagesinearlypregnancy

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2019/03

永利集团官方网站入口:Last-minute ethical issues delay US execution

ByLisaHitchenArowovermedicalethicshasstayedtheexecutionofaconvictedkillerinCalifornia

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2019/03

Editorial: Tobacco's burning shame

AFTERyearsofstrugglingforsmoke-freeworkplaces

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2019/03

US stem cell science survives concerns over consent

ByPeterAldhousNewUSstemcellguidelinesaretwostepsforwardforthefield–withouttheonestepbackthathadbeenfeared.InApril

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2019/03

Is your city prepared for a home-made nuke?

ByDavidShigaASUSpresidentBarackObamavisitsMoscowthisweektodiscussnucleararmsreductionwithhisRussianoppositenumberDmitryMedvedev,

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2019/03

永利集团官方网站入口:IVF discounts beat cash rewards for research eggs

YOUcan’tgetsomethingfornothing

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2019/03

Slow-grow flu vaccine could set production back months

ByDeboraMacKenzieVaccineproducershavehitasnagmakingvaccineagainsttheswineflupandemic.AccordingtoareportbytheWorldHealthOrganisation

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2019/03

Murder and suicides climb during recessions

ByPaulMarksIntheGreatDepression

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2019/03

永利集团官方网站入口:GM rice makes allergies easy to stomach

ByAndyCoghlanWhoneedsantihistaminesifyoucaneatyoursneezesanditchyeyesaway?Ricethatcouldprotectpeopleagainstallergiessuchashayfeverhasmovedastageclosertoclinicaltrials

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2019/03

Cassavas get cyanide hike from carbon emissions

ONEofAfrica’smostimportantfoodcropsislikelytobecomeincreasinglytoxicasaresultofcarbonemissions.Cassavaisastapleformorethanhalfabillionoftheworld’spoorestpeople.ItispromotedbyUNagenciessuchastheFoodand

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2019/03

Bad oral health increases risks from brain surgery

ITMAYbethelastthingonyourmind

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2019/03

Brain scanner for astronauts passes 'vomit comet' test

ByEwenCallaway

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2019/03

Autism alters how kids sense motion

HOWanewactionfeelsismoreimportantthanhowitlooksforchildrenwithautism.Thiscouldbewhytheyfindimitationtough.RezaShadmehrandcolleaguesatJohnsHopkinsUniversityinBaltimore

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2019/03

Eavesdropping on the music of the brain

(Image:JeanLouisBatt/Getty)ByNoraSchultzAnewwayofanalysingbrainactivityassoundmayrevealpreviouslyunknowndifferencesandsimilaritiesbetweenhealthyanddysfunctionalbrainsWHATdoesthehumanbrainsoundlike?

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2019/03

Equation stops athletes sweating about fluid intake

ByLisaGrossmanIfyouthinkyousweatbuckets

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2019/03

'Trojan' cells take on drug-resistant tumours

ByLindaGeddesJUSToneimitationhorsewasenoughtoconquerTroy

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2019/03

Parasitic worms: Just what the doctor ordered?

ByMattKaplanSeeagalleryofcommonhumanparasitesHOOKWORMS

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2019/03

Brain wiring creates false memories

BRAINconnectionsthatencouragetheformationoffalsememorieshavebeenidentified.Suchmemoriesappeartobemorelikelyinpeoplewithhigh-qualitylinksbetweenneuronsinaparticularbrainarea.Individualsoftenrecallthesa

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2019/03

Liver cells could be reprogrammed as insulin factories

ByAndyCoghlanAONE-OFFtreatmentfordiabetesisastepcloserthankstoabetterunderstandingofhowhumanlivercellscanbetransformedintosomethinglikethebetacellsthatproduceinsulininahealthypancreas.Thenewinsightsha

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2019/03

Review: Chasing Medical Miracles by Alex O'Meara

ByPriyaShettyFIFTYmillionpeoplearoundtheworldareguineapigsinclinicaltrialstestingexperimentaldrugsrightnow.Apartfrompotentiallyriskingtheirlives

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2019/03

Are lab-grown human sperm the real thing?

ByAndyCoghlanCALLSformoreproofhavegreetedclaimsthathumanspermhavebeencreatedinthelabforthefirsttime.Iffurthertestsshowthatthelab-grownspermareindeedidenticaltothenaturalkind

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2019/03

Revealed: How pandemic swine flu kills

ByDeboraMacKenzieAstheH1N1swineflupandemiccontinuestospreadaroundtheworld

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2019/03

Cyborg crickets could chirp at the smell of survivors

ByDavidHamblingIFYOU’REtrappedunderrubbleafteranearthquake

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2019/03

Swine flu sweeps the southern hemisphere

ByDeboraMacKenzieTHEswineflupandemicisintensifying.TheWhiteHousewillmeetwithstaterepresentativeson9JulytodiscusspreparationsfortheautumnfluseasonintheUS

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2019/03

New clues in search for elixir of youth

ByEwenCallaway(Image:JeffMiller/UniversityofWisconsin-MadisonUniversity)Themarchofoldagemaybeunstoppable

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2019/03

Blood test could predict IVF success

PATTERNSofgeneexpressioninawoman’sbloodmaygiveaclueastowhethersheislikelytogetpregnantusingIVF.Thiscouldhelpcouplesdecidewhethertogothroughwiththefertilitytreatment

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2019/03

Disease runs riot as species disappear

ByDeboraMacKenzieCOULDbiodiversityprotecthumansfromdisease?Conservationistshavelongsuspecteditmight

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2019/03

Swine flu spread demands new tactics

THISweekthesouthernhemispherereportsthatpandemicswinefluisoutcompetingthepreviousseasonalvirusesastheregionenduresitswinterfluseason(see“Swineflustepsupafewgears”).Thisshouldcomeasasurprisetonoone:it

Earth: The parched planet

Weak immune response may cause Crohn's disease

Orphaned boys and girls react differently to care

Web program simplifies artificial gene design

The word: Supercentenarian

Stem cell scaffolds repair rodent spinal cord damage

Operate on a heart without missing a beat

Starve your stomach to feed your brain

Please, Mr. Einstein by Jean-Claude Carrière

Cancer deaths fall as US smokers quit

Stressed mothers may risk early miscarriage

Bird flu lands in Africa

Foster care offers hope to orphans

Ecstasy and loud music are a bad mix

Top paediatrician cleared of misconduct

Sick spouses raise risk of death for partners

Genetic double whammy weakens West Nile virus

Get ready for 24-hour living

Bird flu discovered in India

Global task force to target fake-drug peddlers

永利集团官方网站入口:When prions are 'good for the brain'

Gene linked to increased risk of Parkinson's in men

Stress linked to early miscarriage

永利集团官方网站入口:Last-minute ethical issues delay US execution

Editorial: Tobacco's burning shame

US stem cell science survives concerns over consent

Is your city prepared for a home-made nuke?

永利集团官方网站入口:IVF discounts beat cash rewards for research eggs

Slow-grow flu vaccine could set production back months

Murder and suicides climb during recessions

永利集团官方网站入口:GM rice makes allergies easy to stomach

Cassavas get cyanide hike from carbon emissions

Bad oral health increases risks from brain surgery

Brain scanner for astronauts passes 'vomit comet' test

Autism alters how kids sense motion

Eavesdropping on the music of the brain

Equation stops athletes sweating about fluid intake

'Trojan' cells take on drug-resistant tumours

Parasitic worms: Just what the doctor ordered?

Brain wiring creates false memories

Liver cells could be reprogrammed as insulin factories

Review: Chasing Medical Miracles by Alex O'Meara

Are lab-grown human sperm the real thing?

Revealed: How pandemic swine flu kills

Cyborg crickets could chirp at the smell of survivors

Swine flu sweeps the southern hemisphere

New clues in search for elixir of youth

Blood test could predict IVF success

Disease runs riot as species disappear

Swine flu spread demands new tactics

Earth: The parched planet

The word: Supercentenarian

Please, Mr. Einstein by Jean-Claude Carrière

Editorial: Tobacco's burning shame

Is your city prepared for a home-made nuke?

Parasitic worms: Just what the doctor ordered?

Review: Chasing Medical Miracles by Alex O'Meara

Are lab-grown human sperm the real thing?

Revealed: How pandemic swine flu kills