Lingaka li khothaletsa ho roala limaske tse sireletsang ka matlung nakong ea seoa sa coronavirus, leha li le hole haholo kaha li ke ke tsa fana ka tšireletso e felletseng. Ka hona, bafuputsi ba se ba ntse ba sebeletsa ho theha mask e ka senyang vaerase ea SARS-CoV-2 ha ba kopana le eona.
Ho ama mahlo, nko kapa molomo, leha o roetse maske, ho na le kotsi ea ho tšoaroa ke coronavirus hobane e ka ba teng libakeng tsohle tseo u li amang, ho kenyeletsoa le maske.
Bafuputsi Univesithing ea Kentucky hajoale ba ntse ba sebetsa ho theha lesela le kantle la mask e sireletsang, e ka kenyelletsang lera le nang le li-enzyme tse ka tšoarang le ho bolaea vaerase. Li-enzyme li hokahana le karolo ea SARS-CoV-2 e khomarelang liseleng tsa motho - protheine ea spike - ebe e li arola. Ka lebaka leo, kokoana-hloko e tla timetsoa ha e kopana le lera lena la mask.
"Liprotheine tsa Spike li thusa vaerase ho kena liseleng tse amohelang 'mele. Lera lena le lecha le tla kenyelletsa li-enzyme tsa proteolytic tse ka hokelang ho li-spikes tsa protheine ea coronavirus le ho li arola, ho bolaea vaerase, "moprofesa oa boenjiniere ba lik'hemik'hale Dibakar Bhattacharyya (ea setšoantšong ka holimo), ea okametseng Setsi sa Saense sa Membrane Univesithing ea Kentucky, o bolelletse Newsweek. .
Rasaense o hlalositse hore mask a tla khona ho tlosa likaroloana tsa vaerase moeeng, e ka bang molemo o mong oa mask. "Boqapi bona bo tla fokotsa lebelo le ho feta esita le ho thibela ho ata ha vaerase. E tla boela e be le bokhoni ba kamoso ba ho itšireletsa khahlanong le livaerase tse ling tsa pathogenic tsa batho, "ho bolela Bhattacharya.
National Science Foundation ea mmuso oa US e file Bhattacharya chelete bakeng sa nts'etsopele ena ea $ 160. Ho ea ka rasaense, ho tla nka likhoeli tse tšeletseng ho etsa le ho hlahloba mask a sireletsang lera.
Source: 3dnews.ru