iioksidi zomhlaba ezinqabileyo

Uphononongo malunga nosetyenziso lwebhayoloji, okulindelweyo, kunye nemingeni yeeoksidi zomhlaba ezinqabileyo

Ababhali:

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

Amagqabantshintshi:

• Izicelo, amathemba, kunye nemingeni yee-REO ezi-6 zixeliwe
• Usetyenziso oluguquguqukayo kunye nolwahlukeneyo lufumaneka kwi-bio-imaging
• I-REOs iya kuthatha indawo yezixhobo zokuthelekisa ezikhoyo kwi-MRI
• Isilumkiso kufuneka sisetyenziswe malunga ne-cytotoxicity ye-REOs kwezinye izicelo

Inkcazo:

Ii-oksidi zomhlaba ezinqabileyo (REOs) ziqokelele umdla kwiminyaka yakutshanje ngenxa yosetyenziso lwazo olwahlukileyo kwinkalo yebhayoloji. Uphononongo olugxilileyo olubonisa ukusetyenziswa kwabo kunye nethemba labo kunye nemingeni ehambelana nayo kulo mmandla ukhethekileyo alukho kuncwadi. Olu hlaziyo luzama ukunika ingxelo ngokukodwa ngezicelo ze-REO ezintandathu (6) kummandla we-biomedical ukumela ngokufanelekileyo ukuqhubela phambili kunye nemeko yobugcisa beli candelo. Ngelixa izicelo zinokwahlulwa zibe yi-antimicrobial, ubunjineli bezicubu, ukuhanjiswa kweziyobisi, i-bio-imaging, unyango lomhlaza, ukulandelwa kweeseli kunye nokubhala, i-biosensor, ukunciphisa uxinzelelo lwe-oxidative, i-theranostic, kunye nezicelo ezahlukeneyo, kufunyenwe ukuba i-bio-imaging aspect is. eyona isetyenziswa ngokubanzi kwaye ibambe owona mhlaba uthembisayo ngokwembono yebhayoloji. Ngokukodwa, ii-REOs zibonise ukuphunyezwa okuyimpumelelo kumanzi okwenyani kunye neesampulu zogutyulo njengee-antimicrobial agents, ekuhlaziyweni kwethambo lethambo njengezinto ezisebenza ngebhayoloji kunye nokuphilisa, kwindlela yokulwa nomhlaza ngokubonelela ngeendawo ezibophelelayo kumaqela ahlukeneyo asebenzayo, kwiimodyuli ezimbini kunye nezininzi. -i-modal imaging ye-MRI ngokubonelela ngokugqwesileyo okanye ukwandiswa kwezakhono ezichaseneyo, kwimiba ye-biosensing ngokubonelela ngokukhawuleza kunye ne-parameter-dependent sensing, njalo njalo. Ngokwethemba labo, kuqikelelwa ukuba ii-REO ezininzi ziya kukhuphisana kunye/okanye zithathe indawo yeearhente ezikhoyo zorhwebo ze-bio-imaging, ngenxa yokuguquguquka okuphezulu kwe-doping, indlela yokuphilisa kwiinkqubo zebhayoloji, kunye neempawu zoqoqosho malunga ne-bio-imaging kunye nokuziva. Ngaphaya koko, olu phononongo lwandisa iziphumo ngokubhekiselele kwithemba kunye nezilumkiso ezinqwenelekayo kwizicelo zabo, zicebisa ukuba ngelixa zithembisa kwimiba emininzi, i-cytotoxicity kwimigca ethile yeeseli kufuneka ingahoywa. Olu phononongo ngokuqinisekileyo luya kucela izifundo ezininzi zokuphanda kunye nokuphucula ukusetyenziswa kwee-REOs kwicandelo lebhayoloji.