Gene behind tanning comes out of hiding

2019-03-02 10:19:00
ByJessicaMarshallThehumangeneresponsiblefortriggeringtanninginresponsetosunlighthasbeenfound–itisawell-knowntumour-suppressorcalledp53.Tanningisactivatedbyultravioletlightandinvolvestheincreasedproduc
[查看详情]

Ultrasound scan reveals likely outcome of IVF

2019-03-02 10:14:00
ByRoxanneKhamsiSimpleultrasoundscanscouldbeequallygoodatpredictingawoman’schanceofIVFconceptionsuccessastheexpensive
[查看详情]

Editorial: Human genes fine in medicinal crops

2019-03-02 10:09:00
THEREwasasenseofdéjàvuthisweekwithnewsreportsofaUScompanythatwantstoplantstrainsofriceengineeredtoproducehumanproteins.Headlinessuchas“Humangenesinyourfood?”andreferencestoFrankensteinbroughtbackme
[查看详情]

'Kiss of life' increases risk after heart attack

2019-03-02 10:05:00
ByRoxanneKhamsiPeoplewhocollapsefromasuddenheartattackshouldnotreceivemouth-to-mouthresuscitation
[查看详情]

TB vaccine ain't what it used to be

2019-03-02 10:02:00
ByDeboraMacKenzieTUBERCULOSISkillsnearly2millionpeopleeveryyear.Theexistingvaccine
[查看详情]

Cancer virus shows its kinder face

2019-03-02 09:13:00
ByMichaelReillyItsoundslikearecipefordisaster:activatingahiddenviralinfectioninapatientalreadysickwithcancer.Yet
[查看详情]

New twist in tale of BSE's beginnings

2019-03-02 09:11:00
ByDeboraMacKenzieTHEdiscoverythatararebraindiseaseincowscanmutateintoBSEhasgivennewlifetothetheorythatmadcowdiseasestartedoutincattle
[查看详情]

Video game may help detect depression

2019-03-02 09:08:00
ByApopularvideogamecouldprovidedoctorswithawayofdiagnosingdepression.Withsomeillnesses
[查看详情]

Micro-implants restore movement to paralysed limbs

2019-03-02 07:09:00
ByCelesteBieverPeopleleftparalysedbyastrokecouldsoongetsomemovementbackthankstoartificialneuronsthatstimulatemuscleinacoordinatedway.DubbedBIONs
[查看详情]

Rice with human genes to be grown in US

2019-03-02 06:17:00
ITSOUNDSunappealing
[查看详情]

Euthanasia doctor given suspended sentence

2019-03-02 05:19:00
ByNewScientistandAFPUpdate16March:DoctorLaurenceTramoiswasgivenaone-yearsuspendedprisonsentenceonThursdayforpoisoningPauletteDruais
[查看详情]

Human stem cells battle degenerative brain diseases

2019-03-02 05:17:00
ByRoxanneKhamsiEmbryonicandadultstemcellsoffersimilarprotectionagainstneurodegenerativedisease
[查看详情]

Anaemia drug must not be abused

2019-03-02 05:12:00
USDOCTORShavebeenwarnedtogoeasywhenprescribingdrugsusedtotreatanaemia.TheUSFoodandDrugAdministration(FDA)ischangingthelabellingtodiscourage“off-label”prescribing.Versionsofthehormoneerythropoietin
[查看详情]

Faulty body clock may cause mania

2019-03-02 05:07:00
ByRoxanneKhamsiMicewithagenemutationthatdisruptstheirsleepcyclesshowsignsofhyperactivityandaddictivetendencies
[查看详情]

Genome's guardian gets a tan started

2019-03-02 04:19:00
Toomuchsunisbadforyourskin
[查看详情]

'Stealth' gonorrhoea on the rise

2019-03-02 04:18:00
ByLisaHitchen“Stealth”strainsofgonorrhoeathatfailtoshowupintestsareontheriseacrosstheworld
[查看详情]

Stakes are raised in the battle to beat polio

2019-03-02 04:11:00
ViolenceandmisinformationarethreateningtheWorldHealthOrganization’seffortstoeradicatepolio.LastmonthAbdulGhaniKhan
[查看详情]

Biodiversity may yield new 'blockbuster' drugs

2019-03-02 04:08:00
ByCatherineBrahicAtleast70%ofnewsmall-moleculedrugsintroducedworldwideoverthepast25yearscamefromanaturalsource
[查看详情]

Teen hormone may aid infertile women

2019-03-02 03:06:00
ByTeenagepregnanciesmaybeabaneofsociety
[查看详情]

Sedative 'reactivates' damaged brains

2019-03-02 02:09:00
ByDeboraMacKenzieAseverelybraindamagedwomanhasshowndramaticimprovementinmentalfunctionaftertakinganinsomniadrug
[查看详情]

US drops plans for anti-radiation drug

2019-03-02 02:06:00
IFANYONEdetonatesanuclearbombinaUScitythoseaffectedbyradiationshouldn’texpectaninstantremedy.Inashockmove
[查看详情]

Soft-drink quaffers consume the most calories

2019-03-02 02:02:00
“SOFTdrinkintakeisrelatedtopoornutritionandraisedriskforobesityanddiabetes.”SosaysKellyBrownell
[查看详情]

Cheating athletes could soon by rumbled by insulin test

2019-03-02 01:16:00
ByAthleteswhoinjectthemselveswithsyntheticinsulintoboosttheirperformancecouldsoonbecaughtoutbyasimpleurinetest.Athletesandbodybuilderssometimesinjectinsulinbecauseitmakescarbohydratesfromfoodburnmoree
[查看详情]

Can computers make life-or-death medical decision?

2019-03-02 01:07:00
ByRoxanneKhamsiAsimpleformulacanpredicthowpeoplewouldwanttobetreatedindiremedicalsituationsasaccuratelyastheirlovedonescan
[查看详情]

Life or death? Let software choose

2019-03-02 01:03:00
WHATtreatmentshouldbegivenwhensomeoneslipsintoacomaiftheyfailedtomaketheirwishesclearinadvance?Asimplesoftwaretoolcouldgivetheanswer.BioethicistDavidWendleroftheUSNationalInstitutesofHealthinBethes
[查看详情]

Bipolar kids: Victims of the 'madness industry'?

2019-03-01 10:13:00
ByJonRonsonTHERE’Sachildren’spicturebookintheUScalledBrandonandtheBipolarBear.Brandonandhisbearsometimesflyintounprovokedrages.Sometimesthey’resillyandoverexcited.Anicedoctortellsthemtheyareill
[查看详情]

US kids should avoid energy drinks

2019-03-01 10:13:00
SCHOOLCHILDRENintheUSshouldsteerclearofenergydrinks
[查看详情]

Bean sprouts to blame for 'decade-old' E. coli

2019-03-01 10:05:00
ByDeboraMacKenzieThestrainofEscherichiacolithathascausedlethalfoodpoisoninginnorthernGermanywasalmostcertainlycarriedbybeansprouts.Thebacteriahavenotbeenfoundinfood
[查看详情]

AIDS epidemiologist: We need a prevention revolution

2019-03-01 09:14:00
ByAndyCoghlanThirtyyearsafterthefirstreportofAIDS
[查看详情]

On a diet? Try mind over milkshake

2019-03-01 09:06:00
IFYOUwanttoloseweight
[查看详情]

Weather records predict future cholera outbreaks

2019-03-01 08:11:00
CHOLERAisknowntostrikemostoftenafterwarmorwetweather.NowtheInternationalVaccineInstituteinSeoul
[查看详情]

Mind-reading scan identifies simple thoughts

2019-03-01 08:09:00
ByAndyCoghlanAnewnewbrainimagingsystemthatcanidentifyasubject’ssimplethoughtsmayleadtoclearerdiagnosesforAlzheimer’sdiseaseorschizophrenia–aswellaspossiblypavingthewayforreadingpeople’sminds.MichaelGr
[查看详情]

$6 billion needed to save 7.4 million people with HIV

2019-03-01 07:19:00
BYDRASTICALLYacceleratingtheavailabilityofantiretroviraldrugs
[查看详情]

Slow-moving Alzheimer's can buy people more time

2019-03-01 07:14:00
ByCatherinedeLangePeoplewithAlzheimer’sdiseaseseemtolosetheircognitivefunctionseitherquicklyorslowlyandnotdeviatefromthispaththroughoutthewholeoftheirillness.Thefindingcouldhelppeopletounderstandhowqu
[查看详情]

New MRSA superbug discovered in cows' milk

2019-03-01 07:09:00
ByCatherinedeLangeAnewstrainofMRSAhasbeenidentifiedincows’milkandinpeople
[查看详情]

Positive feedback gives kids with ADHD a head start

2019-03-01 06:19:00
POSITIVEfeedbackcouldhelpchildrenatriskofattentionproblemsexcelatlearningexercises
[查看详情]

Mouse virus doesn't cause chronic fatigue syndrome

2019-03-01 06:17:00
ByAndyCoghlanTwoyearsago
[查看详情]

Cheap vaccine eradicates new cases of meningitis A

2019-03-01 06:07:00
ByAndyCoghlanIthastakenjustsixmonthsforacheapnewvaccineagainstmeningitisAtoworkitsmagic:reducingthenumberofnewcasesinthreewestAfricancountriestoalmostzero.Theoutcomeisahugeboostforapartoftheworldwher
[查看详情]

German E. coli outbreak is a killer hybrid

2019-03-01 05:15:00
ByDeboraMacKenzieThefood-poisoningoutbreakinGermany
[查看详情]

Big pharma offers cut-price vaccines to poor children

2019-03-01 05:07:00
INWHATappearstobeanoutpouringofbenevolence
[查看详情]

Cellphones are 'possibly' carcinogenic

2019-03-01 05:05:00
ByAndyCoghlanCellphoneshavebeenclassedas“possiblycarcinogenictohumans”.Thatistheconclusionissuedyesterdayby31expertsfollowingaweek-longmeetinginLyon
[查看详情]

Drug-loaded brain electrode could prevent seizures

2019-03-01 04:17:00
ByFerrisJabrTalkaboutintelligentdesign:anewpolymer-coveredelectrodehasthepotentialtomonitoranddeliverdrugstoout-of-syncbraincells.Iftrialsinanimalsaresuccessful
[查看详情]

Proteins protect against heart attack

2019-03-01 04:10:00
PILLSthatkeepthebody’srepairsystemonconstantalertcouldlimitdamagefromheartattacks.PaulRileyatUniversityCollegeLondonandcolleaguesidentifiedarichsourceofdormantstemcellsintheepicardium
[查看详情]

Ratko Mladic health appeal rejected

2019-03-01 04:03:00
ByAndyCoghlanHealthissueswillnotpreventRatkoMladic
[查看详情]

Death toll rising in cucumber bacteria outbreak

2019-03-01 04:01:00
ByDeboraMacKenzieSixteenpeopleinGermanyhavediedsofarafterconsumingatoxicstrainofEscherichiacoli
[查看详情]

Sound waves can identify cancers that have spread

2019-03-01 03:02:00
ByLucasLaursenAdevicethatfilterscancercellsfromhumanbloodusingsoundcouldhelptoidentifytumourcellsthathavespread.Findingtumourcellsinthebloodindicatesacancerhasmetastasised–butthemolecularmarkersthatar
[查看详情]

Beyond antibiotics: A new way to fight superbugs

2019-03-01 03:01:00
ByDeboraMacKenzieGermanE.colideathsshowit’stimetolookpastthewonderdrugsofthe1950sinthebattleagainstlethalbacteriaINTHElastmonth
[查看详情]

Stem cell therapy wasn't unfair help for baseball star

2019-03-01 02:11:00
ByFerrisJabrEditorial:“TherealproblemofBartoloColón’sstemcelltherapy“BARTOLOCOLÓN
[查看详情]

Fukushima fallout greater than thought

2019-03-01 02:04:00
ByWendyZukermanThreemonthson
[查看详情]

Cheap vaccine eradicates new cases of meningitis A

2019-03-01 01:01:00
ByAndyCoghlanIthastakenjustsixmonthsforacheapnewvaccineagainstmeningitisAtoworkitsmagic:reducingthenumberofnewcasesinthreewestAfricancountriestoalmostzero.Theoutcomeisahugeboostforapartoftheworldw
[查看详情]
  • 首页
  • 游艇租赁
  • 电话
  • 关于我们