Chikonzero chakawanikwa, nei mumhutu yechirume usirume vanhu

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Chikonzero chakawanikwa, nei mumhutu yechirume usirume vanhu 22971_1

MuRabaratori yeDr Leslie Veschole (Rockefeller University, USA) akaitisa chidzidzo icho chakabatsira kunzwisisa kuti sei chete nhengo dzepwere dzichiruma. Sezvaunoziva, Komar-Piskun (kana kujairika) zvakajairika pasi rese, kunyangwe pazvitsuwa zviri kure zvakanyanya uye makondinendi, uko kupembedza kwacho kwakaunzwa panguva huru yekodhi. Mostquo mabhae aive akachengetwa mumabhawa ane mvura inosara, iyo yakazoparadzaniswa mumatanda.

Muhushi hwehushi hwakajairika chikafu zviviri zvekudya. Mabhonzo emiriwo ane mashuga anozviriritira kuchengetedza hupenyu hwesimba. Ropa (vanhu, mhuka, shiri) dzinodiwa kuti ubudirire zai - vana venguva yemberi. Vanhurume vanodya chete miriwo yemiriwo uye juisi. Yavo yemuromo zvishandiso haina kukwanisa kubaya ganda kuti riwane mvura inovaka.

Chikonzero chakawanikwa, nei mumhutu yechirume usirume vanhu 22971_2
Mukadzi Anobaya Mosque Anobaya Ganda uye Kunwa Ropa

Mhedzisiro yekutsvagisa yakaratidza kuti kunyangwe pamberi pemuromo mumwe chete, sevanhukadzi, varume havazomuki ropa. Ivo vanoramba kuitora kunyange mumamiriro ekutarisana, kwavanoda kusashandisa pasina kuedza kuti uwane chikafu. Dr.

Izvo zvakazoitika kuti zvipembenene, zvisinei nekwanyika, iva neiyo pfungwa yehuropi, neural network inodiwa kutsvaga muridzi wemuridzi. Panguva imwecheteyo, vanhurume vakaratidza masayendisiti akakosha genetic "Switch", iyo ingori inovhara basa iri. Nekuda kweizvozvo, ivo havana chishuwo chekunwa ropa, kunyangwe chiri kuwedzera hutano tichienzanisa nezvigadzirwa zvemiriwo.

Vaongorori vakasvika pakufunga kuti kana tikaisa kuganhurana izvi kuzvimisikidza, vanhu veMusumbo vanotangawo kupindura munhu munhu uye vanotsvaga kuruma, kunyangwe havana chokwadi chopa. Kunyatsotarisisa kwemasayendisiti kwakakwezva kufutisa Gene (Slessess Gene), iyo zvakare ine drosophil.

Chikonzero chakawanikwa, nei mumhutu yechirume usirume vanhu 22971_3
Kuenzanisa kweiyo barren gene mune mukadzi (kuruboshwe) uye varume (kurudyi) uropi hwaMuser

Iyo yekuvhara yeiyi gene muumhutu most inotarisirwa kutungamirwa kutyora kwebasa rebasa rekubereka zvipembenene. Nekudaro, masayendisiti akasarudza kuenda mberi uye kutarisa kuti zvaizoitei chikafu chavo. Zvakaitika kuti umhutu hwakajairwa uye kuturika hazvo zvakaramba zvakarambidzwa zvakanyangwidzwa ropa, izvo zvavakapihwa mumamiriro ekurambidzwa. Nekudaro, vanhurume vatambi vakaratidza zviitiko zvinoshamisa kana munhu ari pedyo.

Ichi chidzidzo chakaratidza kuti kana ukabvisa kukiya, umhutu hunofarira munhuwi wemunhu. Izvo zvese nezve genetics. Uyu ruzivo urongwa hwekushandisa mune mamwe mapurojekiti zvakanangana nekuderedza kupararira kwezvirwere zvakasiyana-siyana zveumhutu.

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