Vanachiremba vanokurudzira kupfeka masiki ekudzivirira mukati memumba panguva yedenda re coronavirus, kunyangwe ivo vari kure nekwakanaka sezvo vasingakwanise kupa dziviriro yakazara. Naizvozvo, vaongorori vari kushanda kugadzira mask inogona kuparadza hutachiona hweSARS-CoV-2 pakubata nayo.
Kubata maziso ako, mhino, kana muromo, kunyangwe wakapfeka mask, kune njodzi yekubatwa neconavirus nekuti inogona kunge iripo pane chero nzvimbo yaunobata, kusanganisira mask.
Vatsvagiri vepaYunivhesiti yeKentucky parizvino vari kushanda mukugadzira chikamu chekunze chemask inodzivirira, inogona kusanganisira membrane ine ma enzymes anogona kubata nekuuraya hutachiona. Ma enzymes anonamira kune chikamu cheSARS-CoV-2 chinonamatira kumaseru emunhu-iyo spike protein-uye inoaparadzanisa. Nekuda kweizvozvo, hutachiona huchaparadzwa pakubata neiyi layer yemask.
βMapuroteni eSpike anobatsira hutachiona kupinda mumaseru anotambira mumuviri. Iyi membrane nyowani ichasanganisira maproteolytic enzymes anogona kubatanidza maprotein spikes ekoronavirus uye kuaparadzanisa, kuuraya hutachiona, "makemikari engineering purofesa Dibakar Bhattacharyya (ari pamufananidzo pamusoro), anotungamira Membrane Science Center paYunivhesiti yeKentucky, akaudza Newsweek. .
Musayendisiti akatsanangura kuti mask inozokwanisawo kubvisa hutachiona mumhepo, inogona kuve imwe bhenefiti yemask. βIchi tsvakiridzo chichawedzera kudzikira uye kutodzivirira kupararira kweutachiona. Ichave zvakare neramangwana kugona kudzivirira kubva kune huwandu hwehumwe hutachiona hwevanhu," anodaro Bhattacharya.
Sangano reNational Science Foundation rehurumende yeUS rakapa Bhattacharya mari yerubatsiro rwerubatsiro urwu rwemadhora zviuru zana nemakumi matanhatu. Sekutaura kwemusayendisiti uyu, zvichatora mwedzi mitanhatu kugadzira uye kuedza mask yekudzivirira.
Source: 3dnews.ru