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PLA porous microneedles: ʻike wikiwiki i ka antibody covid-19 me ka ʻole o ke koko

Ua hoʻomohala ka poʻe noiʻi Iapana i kahi ala hou e pili ana i ka antibody no ka ʻike wikiwiki a hilinaʻi hoʻi o ka coronavirus novel me ka ʻole o ka pono o nā laʻana koko. Ua paʻi hou ʻia nā hopena noiʻi ma ka puke moʻolelo Science.
ʻO ka ʻike kūpono ʻole o ka poʻe i loaʻa i ka covid-19 ua kaupalena koʻikoʻi i ka pane honua i COVID-19, ka mea i hoʻonui ʻia e ka nui o ka maʻi asymptomatic maʻi (16% - 38%). I kēia manawa, ʻo ke ʻano hoʻāʻo nui ka hōʻiliʻili ʻana i nā laʻana ma ka holoi ʻana i ka ihu a me ka ʻāʻī. Eia nō naʻe, ua kaupalena ʻia ka hoʻohana ʻana o kēia ʻano hana e kona manawa ʻike lōʻihi (4-6 mau hola), ke kumu kūʻai kiʻekiʻe a me nā koi no nā lako ʻoihana a me nā limahana lapaʻau, ʻoi aku hoʻi i nā ʻāina me nā kumu waiwai.
Ma hope o ka hōʻoia ʻana he kūpono paha ka wai interstitial no ka ʻike antibody, ua hoʻomohala nā mea noiʻi i kahi ala hou o ka laʻana a me ka hoʻāʻo. ʻO ka mea mua, ua hoʻomohala nā mea noiʻi i nā microneedles porous biodegradable i hana ʻia me ka polylactic acid, hiki ke unuhi i ka wai interstitial mai ka ʻili kanaka. A laila, kūkulu lākou i kahi biosensor immunoassay pepa e ʻike ai i nā antibodies kikoʻī covid-19. Ma ka hoʻohui ʻana i kēia mau mea ʻelua, ua hana nā mea noiʻi i kahi paʻi paʻa hiki ke ʻike i nā antibodies ma ka pūnaewele i 3 mau minuke.


Ka manawa hoʻouna: Jul-06-2022