Abashakashatsi basesenguye imibereho y'abaturage ba kera b'Uburayi bwo mu Burengerazuba muri Delistocene Hagati
Abakozi b'ikigo cy'igihugu gishinzwe ubushakashatsi na Kaminuza ya Cologne byagaragaje ibimbye ku bushyuhe buke ndetse no nta nkomoko y'ubushyuhe. Kubwibyo, abahanga basesenguye imiterere yikirere cyigihe cyo hagati. Ibisubizo by'akazi byasohotse mu kinyamakuru cy'ikinyamakuru cy'ubwihindurize bwa muntu.
Igihe cyo guciriritse, cyamaze imyaka 125-780 ishize, kirangwa nihindagurika ryimiterere, kimwe nicyiciro gikonje. Abashakashatsi bakoresheje amakarita ya Paleothemeral kugirango bashyireho ubushyuhe bwubushyuhe abakurambere ba kijyambere bahatiwe kubaho mugihe cyibice bikonje. Abahanga bashoboye kumenya ubumuga bw'ubushyuhe mu karere k'ibibuga 68 aho kuba umuntu wa kera wanditswe.
Icyitegererezo TheRoregielation Yemereye Abahanga mugereranya guhuza n'imihindagurikire y'abakurambere. Icyitegererezo nkiki kigereranya igihombo cyubushyuhe cyagaragaye mugihe cyo gusinzira. Isesengura ryerekanye ko abantu bagombaga kwihanganira ubushyuhe buke cyane bitarimo mugihe cyicyiciro cyikirere gusa, ariko no kubaho ikirere kitoroshye.
Icyitegererezo cyimibare cyafashije abahanga gusuzuma imikorere yingamba ebyiri zigamije kurwanya ubukonje. Rero, isuzuma ryingaruka zifatika zubwoya, urwego rwinshi rwa lipid, kimwe nubushyuhe buturuka kubintu bya metabolic mumubiri. Icyitegererezo cyazirikanaga kubura ubushyuhe kubera umuyaga uhuha. Byaragaragaye ko kwishyura imipaka y'imboga ya metabolic ubupfura bukonje nijoro, baryamye, bapfunyika hamwe n'umuyaga.
Mbere, Serivise nkuru yabwiye ko abahanga bashoboye kumenya impamvu nyamukuru yo gusaza ubwonko.