Umsebenzi ushicilelwa ekuqhubekeni kwe-National Academy of Science. Umbuzo wokuthi lapho uNeanderthals enyamalala kuxoxwa kabanzi kwisayensi ye-paleoaanthrological Science. Izifundo zangaphambilini ngosizo lwe-radiocarbon dating zabekwa ngabamele bamuva be- "Parallel" Isintu Esisindile Engxenyeni esenyakatho-ntshonalanga yeYurophu (ensimini yeBelgium yamanje), ebangeni lama-23,880 plus-minus eminyakeni engama-23,880 Plus-minus engama-240 edlule.
Kepha abanye ososayensi bangabaza ubuqiniso balokhu kuhlangana nezici zobuchwepheshe zokuhlaziywa kwekhabhoni yekhabhoni (ngokwesibonelo, ukungcoliswa kwenhlabathi). Ulwazi oluqondile lapho amaNeanderthals aphela, kubhekwa njengokhiye ekuqondeni imvelo namakhono ale hlobo labantu, kanye nempendulo yombuzo wokuthi kungani besanyamalala khona, futhi okhokho bethu abakanyamalalanga, futhi okhokho bethu abakanyamalalanga, futhi okhokho bethu abakanyamalalanga, futhi okhokho bethu abakanyamalalanga, futhi okhokho bethu abakenzi.
Ososayensi abavela e-Oxford (United Kingdom), uLenensky (Netherlands) kanye ne-Liege (Belgium) yamanyuvesi, kanye nesikhungo se-Anthropology Max Planck (Germany) banquma ukucacisa izinsuku futhi babambe iqhaza elisha le-radiocarbon. Indlela ethembekile yokulungiselela amasampula, okwenza kube nokwenzeka ekuhlanzeni ukungcola ngempumelelo. Bathathe amasampula amathambo ama-neanderthal omunye wemihume eBelgium futhi ahlaziye, ahlanze okokuqala kusuka ekufakweni kwakwamanye amazwe ngosizo lwendlela entsha.
Ngakho-ke, usosayensi wakwazi ukukhombisa ukuthi ithambo lamahlombe likaNeaderthal elivela emhumeni waseBelgian, abacwaningi bangaphambilini abahlaziywa, bangcoliswe kanzima yi-DNA yezinkomo. Ama-paleoaanthropologists aphakamisa ukuthi lokhu kwenzeke ngenxa yokusebenzisa i-glue, eyayisetshenziselwa ukubuyisela ithambo (kwenziwa kusetshenziswa i-Bovine Collagen).
Njengomphumela wokuqomisana okusha kwe-radiocarbon, ososayensi basungule ukuthi ngamathuba angaphezu kwamaphesenti angama-95, uNeanderthal wanyamalala enyakatho nentshonalanga yeYurophu phakathi kweminyaka engama-44,200 no-40,600 edlule, okungukuthi, ngaphambili kakhulu kunangaphambili.
Umthombo: Isayensi Enqunu