osowa nthaka oxides

Ndemanga pazachilengedwe, ziyembekezo, ndi zovuta za ma oxides osowa padziko lapansi

Olemba:

M. Khalid Hossain, M. Ishak Khan, A. El-Denglawey

Zowunikira:

• Mapulogalamu, ziyembekezo, ndi zovuta za 6 REOs zanenedwa
• Kugwiritsa ntchito kosiyanasiyana komanso kosiyanasiyana kumapezeka mu kujambula kwa bio
• REOs adzalowa m'malo mwa zinthu zomwe zilipo mu MRI
• Chenjezo liyenera kuchitidwa pankhani ya cytotoxicity ya REOs muzinthu zina

Chidule:

Ma Rare Earth oxides (REOs) apeza chidwi m'zaka zaposachedwa chifukwa chakugwiritsa ntchito mosiyanasiyana pazachilengedwe. Ndemanga yachindunji yosonyeza kugwiritsiridwa ntchito kwawo limodzi ndi ziyembekezo zawo ndi mavuto ogwirizana nawo m’gawo lapaderali palibe m’mabuku. Ndemangayi ikuyesera kufotokoza mwachindunji kugwiritsa ntchito ma REO asanu ndi limodzi (6) m'munda wa zamankhwala kuti awonetse bwino kupita patsogolo ndi luso la gawoli. Ngakhale ntchitozo zitha kugawidwa mu antimicrobial, uinjiniya wa minofu, kutumiza mankhwala, kulingalira kwachilengedwe, chithandizo cha khansa, kutsatira ma cell ndi kulemba zilembo, biosensor, kuchepetsa kupsinjika kwa oxidative, theranostic, ndi ntchito zosiyanasiyana, zimapezeka kuti mawonekedwe a bioimaging ndi. yogwiritsidwa ntchito kwambiri ndipo imakhala ndi malo odalirika kwambiri kuchokera kumalingaliro azachipatala. Mwachindunji, ma REO awonetsa kugwiritsa ntchito bwino zitsanzo zamadzi ndi zimbudzi ngati mankhwala oletsa tizilombo toyambitsa matenda, m'mitsempha ya mafupa kukhalanso yogwira ntchito komanso yochiritsa, mumayendedwe othana ndi khansa popereka malo omangirira amagulu osiyanasiyana ogwira ntchito, m'magulu awiri komanso angapo. -Kujambula kwa MRI modabwitsa popereka kuthekera kopambana kapena kuchulukira kosiyana, muzinthu zowunikira popereka mwachangu komanso kudalira magawo kuzindikira, ndi zina zotero. Malinga ndi ziyembekezo zawo, zimanenedweratu kuti ma REO angapo adzapikisana ndi/kapena m'malo mwa othandizira omwe alipo pakali pano, chifukwa cha kusinthasintha kwapamwamba kwa doping, njira yochiritsira m'kachitidwe kazachilengedwe, komanso momwe chuma chikuyendera potengera bio-imaging ndi sensing. Kuphatikiza apo, kafukufukuyu amakulitsa zomwe apeza pokhudzana ndi ziyembekezo ndi kuchenjeza komwe amafunikira pakugwiritsa ntchito kwawo, ndikuwonetsa kuti ngakhale akulonjeza muzinthu zingapo, cytotoxicity yawo makamaka ma cell siyenera kunyalanyazidwa. Kafukufukuyu adzapempha maphunziro angapo kuti afufuze ndikusintha kagwiritsidwe ntchito ka ma REO mu biomedical field.