专栏_金沙手机官网

ByNewScientistStaffandAFPAninternationalgroupofdoctorsandscientistsisurgingLibyatofreefivenursesandadoctoraccusedofdeliberatelyinjectingchildrenwiththeAIDSvirus

61

2019/03

Global sex survey considers marriage and god

Marriageisgoodforyoursexlife

61

2019/03

Cool down – you may live longer

ByRoxanneKhamsiTherefrigeratorisusedtolengthenthelifeofyourfood

61

2019/03

Review: Francis Crick: Discoverer of the genetic code, by Matt Ridley

ByAlunAndersonFRANCISCRICKdidnotfitthestereotypeofascientificgenius.Hewasnoteccentric

61

2019/03

World's first full-face transplant likely in UK

ByNewScientist.comandAFPTheworld’sfirstfull-facetransplantmaybeperformedwithinmonthsafteraBritishhospitalwasgiventhego-aheadbyitsethicscommitteeonWednesday.ConsultantplasticsurgeonPeterButlersaidhewas

61

2019/03

Editorial: Drug companies in bed with patient groups

OVERthepastfewyears

61

2019/03

IVF strike rate could more than double

ByPhilMckennainNewOrleansSUCCESSratesforIVFcouldbemorethandoubledbyanewmethodfortestingtheviabilityofhumanembryosbeforetheyaretransferredtothewomb.Atpresent

61

2019/03

Unconscious decisions: A life and death dilemma

ByAndyCoghlanItisanightmaresituation.Someoneisunconsciousinanambulancefollowingaheartattackorcarsmash.Theparamedicshaveatreatmentintheirpackthatjustmightbuythemenoughtimetogettotheemergencyroom.Thetro

61

2019/03

Gene profiling boosts tailored chemotherapy

ByRoxanneKhamsi(Image:DukeUniversityMedicalCenter)Anewlydevelopedtestcoulddramaticallyimprovedoctors’abilitytorecommendtherighttypeofcancertreatmentfortheirpatients.Thetest

61

2019/03

India launches emergency polio immunisation drive

ByNewScientistStaffandAFPIndiahasreported416casesofpoliothisyear–morethanone-quarteroftheworldtotal

61

2019/03

Silicon retina mimics biology for a clearer view

ByTomSimonite(Image:Zaghloul/Boahen/IOP)Asiliconchipthatfaithfullymimicstheneuralcircuitryofarealretinacouldleadtobetterbioniceyesforthosewithvisionloss

61

2019/03

Ecstasy as a brain booster for Parkinson's?

ItcouldbearaveresultforpeoplewithParkinson’s.Itseemsthatecstasybooststhenumberofdopamine-producingcellsinthebrain–thetypethatdeclineinthosewiththedisease.Orsoratstudiessuggest.Previoushumanstudieshave

61

2019/03

Late motherhood may risk infertility in daughters

ByPhilMcKennaWomenwhoputoffpregnancyuntillateinlifenotonlyjeopardisetheirownchancesofbearingchildren

61

2019/03

Viral infections may contribute to memory loss

ByRoxanneKhamsiAcuteviralinfectionsmaycauseaccumulatingdamageinthebrainandleadtomemoryproblemslaterinlife

61

2019/03

Dangerous ship-scrapping in the spotlight

Shouldshipshavehazardoussubstancesremovedbeforetheyareconsignedtothescrapheap?Soundslikeano-brainer

61

2019/03

Patient groups special: Swallowing the best advice?

ByJessicaMarshallandPeterAldhousTheyaresupposedtobegrassrootsorganisationsrepresentingtheinterestsofpeoplewithseriousdiseases.ButDrummondRennie

61

2019/03

Alzheimer's alert over anaesthetics

ByHelenPhillipsGIVINGelderlypatientscertaingeneralanaestheticscouldincreasetheirriskofdevelopingAlzheimer’sdiseaseandothermemoryandattentionproblems.Thesuggestionarisesfromrecenttesttubeandanimalexper

61

2019/03

Artificial memory aid mimics the brain's audio cues

ByTomSimoniteAnartificialmemoryaidthatmimicsthewaythehumanbrainreplaysverbalinformationcouldhelppeoplewithbraindamage

60

2019/03

The slippery slope to obesity

REWARDpathwaysinthebrainsofoverweightpeoplebecomelessresponsiveastheygainweight.Thiscausesthemtoeatmoretogetthesamepleasurefromtheirfood

60

2019/03

Reports of miracle drugs are no substitute for trials

ByIanRobertsHowdidacollectionofcasereportsleadtoanuntesteddrugbeingadministeredallovertheworldtopeoplewithseriousbleeding

60

2019/03

'Off-grid' cellphone towers could save lives

ByHarveyRubinandAliceConantElectricityfromruralcellphonetowersinpoorcountriescouldchillvaccines

60

2019/03

Scratched glasses give perfect vision for any eyesight

ByJeffHechtDITCHthosebifocals.Youmightsoonwearingspectacleswhoselensesallowyoutoseeclearlyregardlessofhowlongorshort-sightedyouare.Withage

60

2019/03

Titanium foam builds Wolverine bones

ByJamieCondliffeEatyourheartout

60

2019/03

Anti-antibiotics: Bugs, drugs and bureaucrats

ByMichaelLePageForcertainkindsofbacteria

60

2019/03

Retinal cone cells transplanted into blind mice

ByAndyCoghlanRetinalconecellsvitalforcolourvisionhavebeensuccessfullytransplantedintoblindmice.Thesameteamtransplantedrodcells

60

2019/03

City-dwelling helped us evolve resistance to disease

ByJohnCannonLivinginacrowdedcitydoesn’tsoundlikearecipeforgoodhealth

60

2019/03

For clean hands, don't rub, scrub with a paper towel

DOCTORSandnursestakenote–rubbingyourhandstogetherinahanddryerleavesthemcoatedwithmorebacteriathanjustafteryouwashedthem.Evennormalskinbacteriamaybebadnewsforsickpeople.“Whenyourubyourhands

60

2019/03

Artificial fertility treatments create a sex bias

DIFFERENTfertilitytreatmentsaffecttheratioofboybabiestogirls

60

2019/03

Leading cause of blindness identified

ByJessicaHamzelouThemechanismbehindaleadingcauseofblindnesshasbeendiscovered

60

2019/03

Oliver Sacks: Why I'm a resident alien

ByDavidCohenOliverSacks

60

2019/03

Chemical patterns on DNA mark out obesity genes

ByAndyCoghlanYourgenesplayabigpartindeterminingyourbodyshape

60

2019/03

Addicts to get no kick from cocaine

ByAndyCoghlanWithintwoyears

60

2019/03

Ape dung reveals gorilla origin of malaria

HUMANSmayhavestartedoutmalaria-freethencaughtthediseasefromgorillas

60

2019/03

Whooping cough epidemic suggests bacteria are adapting

NINEbabieshavediedinCalifornia

60

2019/03

Chemical analysis traces Brazil's trafficked cocaine

ByWendyZukermanBrazilianfederalpolicehaveusedchemicalprofilingtodeterminethatcocaineisbeingtraffickedintothecountryvianewroutes.Theyarenowcompilingthemostcomprehensivedatabaseofthechemicalfingerprints

60

2019/03

Blood test identifies organ transplant rejection

ByZaraQadirAsimplebloodtestcouldhelpdoctorsdetecttelltalesignsoftransplantrejection.Thefindingmayprovideanon-invasivealternativefordiagnosingorganrejectionbeforedamageoccurs.Thetechniquecouldhelpthe40

60

2019/03

Anxious stem cell scientists await ruling

ByAndyCoghlanFrustratedscientistsintheUSfaceanotheranxiouswaitbeforejudgesdecideonMondaywhetherfederallyfundedworkonhumanembryonicstemcells(hESCs)shouldcontinueuntilthelegalityoftheiruseisresolved.“It

60

2019/03

Antidepressants make people less likely to harm others

ByMiriamFrankelWouldyoupushsomeoneinfrontofatrainifthatwouldsavefiveothers?Probablynotifyou’reonanantidepressantthatraisesyourserotoninlevels.Increasedserotoninmakesuslesswillingtohurtorpunishother

60

2019/03

A little aspirin may prevent bowel cancer

ALITTLEaspirinmightjustgoasfarasalotwhenitcomestopreventingbowelcancer–withfewersideeffects.Sosaysafive-yearretrospectivestudyledbyMalcolmDunlopoftheUniversityofEdinburgh

60

2019/03

Jeffrey Sachs: Poverty is multidimensional

ByDeboraMacKenziePoverty

60

2019/03

Cousin virus suggests HIV may be deadly for millennia

ByBobHolmesHIV’sclosecousin

60

2019/03

Should psychoanalysis be in the Science Museum?

ByRobertBudandMarioBungeRobertBudisprincipalcuratorofmedicineattheScienceMuseuminLondonTHEScienceMuseumhasneversetitselfupasagatekeeper

60

2019/03

Pulses of light spark muscle movement

ByJoMarchantPulsesoflightmightonedayrestorenormalmuscleactivityinpeoplewithcerebralpalsyorparalysedlimbs.That’sthehopeofresearchersnowusingthetechniquetocontrolthelegmusclesofmice.Theworkispartofagrow

Stay on the pill, or switch to a coil?

WHO urges a boost to flu vaccine production

Legal kerfuffle over smallpox research

Bad news for the poor in affluent areas

Bad news for the poor in affluent areas

Fasting may boost recovery from spinal injury

Stem cell insulin offers hope to type 1 diabetics

Libya urged to free medical workers in AIDS retrial

Global sex survey considers marriage and god

Cool down – you may live longer

Review: Francis Crick: Discoverer of the genetic code, by Matt Ridley

World's first full-face transplant likely in UK

Editorial: Drug companies in bed with patient groups

IVF strike rate could more than double

Unconscious decisions: A life and death dilemma

Gene profiling boosts tailored chemotherapy

India launches emergency polio immunisation drive

Silicon retina mimics biology for a clearer view

Ecstasy as a brain booster for Parkinson's?

Late motherhood may risk infertility in daughters

Viral infections may contribute to memory loss

Dangerous ship-scrapping in the spotlight

Patient groups special: Swallowing the best advice?

Alzheimer's alert over anaesthetics

Artificial memory aid mimics the brain's audio cues

The slippery slope to obesity

Reports of miracle drugs are no substitute for trials

'Off-grid' cellphone towers could save lives

Scratched glasses give perfect vision for any eyesight

Titanium foam builds Wolverine bones

Anti-antibiotics: Bugs, drugs and bureaucrats

Retinal cone cells transplanted into blind mice

City-dwelling helped us evolve resistance to disease

For clean hands, don't rub, scrub with a paper towel

Artificial fertility treatments create a sex bias

Leading cause of blindness identified

Oliver Sacks: Why I'm a resident alien

Chemical patterns on DNA mark out obesity genes

Addicts to get no kick from cocaine

Ape dung reveals gorilla origin of malaria

Whooping cough epidemic suggests bacteria are adapting

Chemical analysis traces Brazil's trafficked cocaine

Blood test identifies organ transplant rejection

Anxious stem cell scientists await ruling

Antidepressants make people less likely to harm others

A little aspirin may prevent bowel cancer

Jeffrey Sachs: Poverty is multidimensional

Cousin virus suggests HIV may be deadly for millennia

Should psychoanalysis be in the Science Museum?

Pulses of light spark muscle movement

Stay on the pill, or switch to a coil?

Review: Francis Crick: Discoverer of the genetic code, by Matt Ridley

Editorial: Drug companies in bed with patient groups

Unconscious decisions: A life and death dilemma

Ecstasy as a brain booster for Parkinson's?

Patient groups special: Swallowing the best advice?

Anti-antibiotics: Bugs, drugs and bureaucrats

For clean hands, don't rub, scrub with a paper towel

Oliver Sacks: Why I'm a resident alien

Jeffrey Sachs: Poverty is multidimensional

Should psychoanalysis be in the Science Museum?