Manaʻo nā kauka i ka hoʻohana ʻana i nā masks pale i loko o ka wā o ka maʻi maʻi coronavirus, ʻoiai ʻaʻole lākou i kūpono no ka mea ʻaʻole hiki iā lākou ke hāʻawi i ka pale piha. No laila, ke hana nei nā mea noiʻi e hana i kahi mask e hiki ke hoʻopau i ka maʻi SARS-CoV-2 ma ke kamaʻilio ʻana me ia.
ʻO ka hoʻopā ʻana i kou mau maka, ihu, a i ʻole waha, ʻoiai ke ʻaʻahu nei i ka mask, hiki ke loaʻa i ka coronavirus no ka mea hiki ke loaʻa ma nā wahi āu e hoʻopā ai, me ka mask.
Ke hana nei nā mea noiʻi ma ke Kulanui o Kentucky i ka hana ʻana i ka papa waho o kahi pale pale, hiki ke komo i kahi membrane me nā enzymes hiki ke hopu a pepehi i ka maʻi. Hoʻopili nā enzymes i ka ʻāpana o SARS-CoV-2 e pili ana i nā pūnaewele kanaka - ka protein spike - a hoʻokaʻawale iā lākou. ʻO ka hopena, e luku ʻia ka maʻi maʻi ke hoʻopili ʻia me kēia papa o ka mask.
"Ke kōkua nei nā protein spike i ka maʻi e komo i nā cell host i loko o ke kino. E komo kēia membrane hou i nā enzymes proteolytic e hiki ke hoʻopili i nā spike protein o ka coronavirus a hoʻokaʻawale iā lākou, e pepehi ana i ka maʻi maʻi, "i ʻōlelo ʻia e ka loea ʻenekinia kemika Dibakar Bhattacharyya (kiʻi ʻia ma luna), ʻo ia ke poʻo o ka Membrane Science Center ma ke Kulanui o Kentucky, i haʻi aku iā Newsweek .
Ua wehewehe ka mea ʻepekema e hiki nō i ka mask ke wehe i nā ʻāpana viral i ka lewa, hiki ke lilo i mea pono hou o ka mask. "E hoʻolohi hou kēia hana hou a pale i ka hoʻolaha ʻana o ka maʻi. E loaʻa iā ia nā mana e hiki mai ana e pale aku i nā maʻi maʻi pathogenic kanaka, "wahi a Bhattacharya.
Ua hāʻawi aku ka National Science Foundation o ke aupuni US iā Bhattacharya i kahi haʻawina o $160 tausani no kēia hoʻomohala ʻana. Wahi a ka ʻepekema, ʻeono mahina e hana ai a hoʻāʻo i kahi pale pale membrane.
Source: 3dnews.ru