Ua hoʻoholo ka poʻe loea mai ka US National Aeronautics and Space Administration (NASA) i ka International Space Station (ISS), kahi e hana ai nā astronauts ʻeono, e piha maoli ana me nā bacteria pathogenic.
Ua ʻike ʻia ka nui o nā microorganism e ulu ana ma ka ʻili o ke kahua e hana i nā biofilms bacterial a fungal, e hoʻonui ai i ke kū'ē ʻana i nā lāʻau antibiotic.
Ua hoʻopuka kahi hui NASA i nā hopena o kahi noiʻi hou - ka papa inoa piha mua o nā microbes i loko o nā ʻōnaehana ākea paʻa - ma ka puke pai Microbiome. Ua ʻōlelo ka poʻe noiʻi, hiki i ka hiki o kēia mau biofilms ke alakaʻi i ka microbial corrosion ma ka Honua e hiki ke hōʻino i ka ʻōnaehana ISS ma o ka hana ʻana i nā poloka mechanical.
Ua like kēia mau germs i lawe ʻia i ka ISS e nā astronauts me nā germs ma nā hale haʻuki, nā keʻena a me nā halemai ma ka Honua. ʻO kēia nā mea i kapa ʻia ʻo opportunistic pathogens e like me Staphylococcus aureus (ʻike pinepine ʻia ma ka ʻili a me nā ʻāpana ihu) a me Enterobacteriaceae (pili pū me ka ʻōpū o ke kanaka). ʻOiai hiki iā lākou ke hoʻoulu i ka maʻi ma ka Honua, ʻaʻole maopopo i ka hopena o lākou i ka poʻe noho ISS.
No ke aʻo ʻana, ua hoʻohana ka hui i nā ʻano moʻomeheu kuʻuna a me nā ʻenehana hoʻonohonoho genetic no ka nānā ʻana i nā laʻana o ka ʻili i hōʻiliʻili ʻia mai nā wahi ʻewalu ma ka ISS, me ka puka aniani nānā, kahi halepaku i pohā hou ʻia, e hoʻoulu ai i ʻelua mau galani (7,6 galani) i ka ʻāpana US. l) wai, a me kahi no ka hoʻoikaika kino, kahi papa ʻaina a me nā wahi moe. Ua lawe ʻia ka hōʻiliʻili laʻana ma luna o ʻekolu mau misionari ma mua o 14 mau mahina.
Source: 3dnews.ru