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HealthMisozi ya amayi imakhala ndi mankhwala omwe amaletsa nkhanza za amuna

Misozi ya amayi imakhala ndi mankhwala omwe amaletsa nkhanza za amuna

ZOYENERA KUDZIWA: Zambiri ndi malingaliro omwe atulutsidwanso m'zolembazo ndi omwe akuwanena ndipo ndi udindo wawo. Kusindikizidwa mu The European Times sizikutanthauza kuvomereza maganizo, koma ufulu wofotokoza.

ZOTI ZOTANTHAUZIRA: Zolemba zonse patsamba lino zimasindikizidwa mu Chingerezi. Matembenuzidwe omasuliridwa amachitika kudzera munjira yodzipangira yokha yotchedwa neural Translation. Ngati mukukayikira, nthawi zonse tchulani nkhani yoyamba. Zikomo pomvetsetsa.

Misozi ya amayi imakhala ndi mankhwala omwe amaletsa nkhanza za amuna, kafukufuku wa asayansi a ku Israeli omwe adapeza, otchulidwa ndi kope lamagetsi "Euricalert".

Akatswiri ochokera ku Weizmann Institute of Science adapeza kuti misozi imayambitsa kuchepa kwa ntchito zaubongo zomwe zimagwirizanitsidwa ndi nkhanza, zomwe zimalepheretsa khalidwe lotere mwa oimira kugonana kolimba. Zotsatira zake zimachitika amuna "atanunkha" misozi.

Nkhanza za amuna mu makoswe zimadziwika kuti zimatsekedwa pamene zimva fungo la misozi ya zitsanzo za akazi. Ichi ndi chitsanzo cha social chemosignaling, njira yomwe imapezeka mwa nyama koma yosadziwika bwino-kapena yosadziwika bwino-mwa anthu. Kuti awone ngati ali ndi zotsatira zofanana mwa anthu, ofufuzawo adawona zotsatira za misozi yachikazi yamaganizo pa gulu la amuna omwe adachita nawo masewera apadera kwa awiri. Pofuna kufufuza, ena mwa anthu odziperekawo anapatsidwa saline m’malo mwa misozi.

Masewerawa adapangidwa kuti azidzutsa mdani yemwe akuwoneka kuti akubera. Akapatsidwa mwayi, amuna amatha kubwezera wopikisana naye pomupangitsa kutaya ndalama. Oimira kugonana kwamphamvu sadziwa zomwe akununkhiza ndipo sangathe kusiyanitsa misozi ndi saline, zomwe zimakhala zopanda fungo.

Khalidwe laukali lomwe cholinga chake ndi kubwezera pamasewera chinatsika ndi 40% pambuyo poti abambo atha kulira motengera akazi, malinga ndi zomwe Israeli adalemba.

Pakuwunikanso ndi kujambula kwa maginito, kujambula kogwira ntchito kunawonetsa zigawo ziwiri zaubongo zomwe zimagwirizanitsidwa ndi nkhanza - prefrontal cortex ndi insula yakunja. Amayatsidwa pamene amuna akukwiyitsidwa pamasewera, koma samayendetsedwa mofanana ndi zochitika zomwe oimira kugonana kolimba ali ndi misozi. Komanso, zikuwonekeratu kuti kusiyana kwakukulu mu ntchito ya ubongoyi, nthawi zambiri wotsutsayo amabwezera panthawi yamasewera.

Kupezeka kwa mgwirizano umenewu pakati pa misozi, zochitika za ubongo ndi khalidwe laukali limasonyeza kuti chikhalidwe cha chemosignaling ndi chinthu chomwe chimayambitsa nkhanza za anthu osati chidwi cha zinyama.

"Tinapeza kuti, monga mbewa, misozi ya anthu imatulutsa chizindikiro chomwe chimalepheretsa nkhanza za amuna. Izi zikusemphana ndi lingaliro lakuti misozi yamaganizo ndi munthu mwapadera,” anatero asayansi a ku Israel, motsogozedwa ndi Shani Agron.

Zomwe zafufuzidwa zimasindikizidwa mu nyuzipepala yotseguka ya PLOS Biology

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- ZOKHALA ZOKHA -@alirezatalischioriginal
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