3 Dec

Top Stories: Secrets of the Grave, Chimp Personhood, and Extreme Diets

first_imgThe Thousand-Year GraveyardScientists digging up ancient graves in Tuscany, Italy, have uncovered a tortured history of disease and death. Plague, cholera, sexually transmitted diseases—you name it, our ancestors had it. Researchers are testing the skeletons they’ve uncovered and tracing the origin of deadly diseases, and figuring out what these ancient deaths can tell us about how our ancestors lived.Extreme Diets Can Quickly Alter Gut BacteriaSign up for our daily newsletterGet more great content like this delivered right to you!Country *AfghanistanAland IslandsAlbaniaAlgeriaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBolivia, Plurinational State ofBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, The Democratic Republic of theCook IslandsCosta RicaCote D’IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland Islands (Malvinas)Faroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and Mcdonald IslandsHoly See (Vatican City State)HondurasHong KongHungaryIcelandIndiaIndonesiaIran, Islamic Republic ofIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKorea, Democratic People’s Republic ofKorea, Republic ofKuwaitKyrgyzstanLao People’s Democratic RepublicLatviaLebanonLesothoLiberiaLibyan Arab JamahiriyaLiechtensteinLithuaniaLuxembourgMacaoMacedonia, The Former Yugoslav Republic ofMadagascarMalawiMalaysiaMaldivesMaliMaltaMartiniqueMauritaniaMauritiusMayotteMexicoMoldova, Republic ofMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorwayOmanPakistanPalestinianPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalQatarReunionRomaniaRussian FederationRWANDASaint Barthélemy Saint Helena, Ascension and Tristan da CunhaSaint Kitts and NevisSaint LuciaSaint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint Maarten (Dutch part)SlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia and the South Sandwich IslandsSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyrian Arab RepublicTaiwanTajikistanTanzania, United Republic ofThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVenezuela, Bolivarian Republic ofVietnamVirgin Islands, BritishWallis and FutunaWestern SaharaYemenZambiaZimbabweI also wish to receive emails from AAAS/Science and Science advertisers, including information on products, services and special offers which may include but are not limited to news, careers information & upcoming events.Required fields are included by an asterisk(*)With all the recent research on gut bacteria, it’s starting to feel like bugs are in charge of our bodies. But we can have our say, by what we eat. For the first time in humans, researchers have shown that a radical change in diet can quickly shift our gut’s microbial makeup. The study is the first step toward figuring out exactly how to use our gut bacteria to keep ourselves healthy and fight disease.A Sequester ReprieveEarly this week, key members of the U.S. Senate and House of Representatives announced a 2-year budget deal that will wipe out a major portion of the impending mandatory budget cuts that have struck fear into many government-funded researchers—at least temporarily. The House overwhelmingly approved the deal on Thursday, and the Senate is expected to approve it next week.Bolstering a Link Between Alzheimer’s Disease and Lead ExposureResearchers trying to figure out the origins of dementia are building the case against a possible culprit: lead exposure early in life. A 23-year study has now revealed that monkeys who drank a lead-rich formula as infants later developed tangles of a key brain protein linked to Alzheimer’s disease. Though neuroscientists say more work is needed to confirm the connection, the research suggests that people exposed to lead as children could have an increased risk of the common, late-onset form of Alzheimer’s disease.Judges Deny Chimpanzees ‘Personhood’Three lawsuits filed last week that attempted to achieve “legal personhood” for four chimpanzees living in New York have been struck down. The suits were the first step in a nationwide campaign to grant legal rights to a variety of animals.last_img

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