Kimwe ninyamaswa nyinshi, udusimba isukari kandi mubisanzwe dutangira kubirya vuba. Ariko kubera imyitozo idasanzwe "iteye ishozi", barashobora kumwanga, nubwo bashonje. Ibi byasanze itsinda rya biologiste baturutse muri kaminuza ya Sussek mu Bwongereza. Abahanga bahaye isukari isukari, hanyuma bakomanga umwana w'intama ku mutwe iyo inyamaswa zamugezeho. Byatumye birinda ibiryo. Ibisobanuro birambuye byashyizwe ahagaragara mu kinyamakuru ibinyabuzima bigezweho.
Nyuma y'ibizamini, abashakashatsi bagenzuye ko inyamaswa zateje ibijumba. Basanze uburyo bwo mu buryo bwanditse bwahinduye reaction isanzwe ku isukari.
Dr. Ildoki Kenenes, umwanditsi, yasobanuye ko mu bwonko hari inzoka mu bwonko, ihagarika ingeso zisanzwe zo kurya. Ibi bireba ko inyamaswa itazarya ibintu byose munzira yayo. Ariko iyo inkombe ibona isukari, imirimo yiyi neuron izahita itangira. Mollusk rero igaragara umwanya wo kurya neza. Nyuma yo guhugurwa, ingaruka zirahinduka: Neurons irishimye, kandi ntirahagarikwa - inyamaswa rero ziyandikishije mu isukari.
Iyo abashakashatsi bavumbuye reaction nkiyi, batanze udusimba aho kuba isukari igice cyimyumbati. Mollsusks kumurikira utuje - byaje kugaragara ko "guhinduranya" bikora gusa kubicuruzwa byerekana ko imitekerereze yize kwanga. Byongeye kandi, iyo neurons - "guhinduranya" byakuwe mu bwonko bw'amateka, inyamaswa zongera kugira isukari.
George Kemsenes, umwe mu bagize itsinda ry'abashakashatsi, yavuze ko ibisimba ari icyitegererezo cy'ibanze cy'ubwonko bw'umuntu. Ati: "Ingaruka za nebivon, zihagarika urunigi rw'ibisimba n'igisimba, wibutsa uburyo imiyoboro ya cortique igenzurwa mu bwonko bw'umuntu. Umuhanga abisobanura agira ati: "Birakenewe kwirinda" kwerekana neza imbere, bishobora guteza ubwinshi n'uburabunge. "
Ni ukuvuga, kubigereranyo, uburambe bubi hamwe nibiryo biganisha ku kuba tudashobora no gusya igitekerezo cyo kongera kurya isahani runaka. Ati: "Amatsinda amwe n'amwe ya Neurons ahindura ibikorwa byabo hakurikijwe ishyirahamwe ribi ryibiryo bimwe na bimwe," abahanga mu binyabuzima bavuze muri make.
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