Masu binciken sun yi nazarin yanayin rayuwar mutanen zamanin yamma na Yammacin Turai a tsakiyar PoreistOnecene
Ma'aikata na Cibiyar Cibiyar Bincike da Jami'ar Cologne ta bayyana dorewa har zuwa low yanayin zafi har ma ba tare da kafofin zafi ba. Don wannan, masana sun yi nazari game da yanayin yanayin yanayin lokacin tsakiyar PoreistOnecene. Sakamakon aikin an buga shi a cikin mujallar Jama'ar Hiyan Jaridar Adam.
Wannan lokacin mai matsakaici mai matsakaici, wanda ya kasance shekaru 125-780 dubu da suka wuce, ana nuna shi ta hanyar lokaci-lokaci na lokaci-lokaci. Masu binciken sun yi amfani da tsarin wasan kwaikwayo don kafa tsarin yanayin zafin jiki wanda aka tilasta wa kakannin da aka tilasta wa magabatan zamani da aka tilasta su rayu a lokacin matukan sanyi. Masana kimiyya sun yi nasarar tantance tsarin zafin jiki a cikin yankin na 68 wuraren da aka yi rajista da tsohuwar mutumin da aka yi rajista.
Modeling Thermoregeravungiyoyin da aka ba da izinin ƙwarewar karbuwa da za a iya tabbatar da magabatan mutane zuwa low yanayin zafi. Irin wannan samfurin yana kwaikwayon asarar zafi yayin bacci. Binciken ya nuna cewa mutane sun yi tsayayya da ƙarancin yanayin zafi ba kawai a lokacin hotunan zane-zane ba, amma a cikin abin da ya faru na yanayin laushi.
Tsarin lissafi ya taimaka wa masana kimiyya su kimanta tasirin dabarun biyu da nufin ci gaba da sanyi. Don haka, kimantawa na insuling sakamako na murfin Jawo, wani lokacin farin ciki lipid Layer, da kuma zafi ƙarfafawa a cikin jiki. Model ya yi la'akari da asarar zafi saboda girgiza iska. Ya juya cewa don rama iyakar hakkin rayuwa zuwa yanayin sanyi da daddare, mutanen sun yi barci, a nannade cikin Jawo.
Tun da farko, Sabis ɗin Labaran Tsammani ya shaida wa masana kimiyya sun yi nasarar tantance babban dalilin yin tsufa na kwakwalwa.