Ixesha elide ngoku siye sakwazi ukujonga indlela ubomi bethu bemihla ngemihla bubonakala buhamba ngokuthe ngcembe ekusetyenzisweni kwazo zonke iintlobo zezinto kunye nezixhobo eziqhutywa ngumbane. Ngenxa yoku kunye nokuxhomekeka okukhulu esinakho ekusetyenzisweni kwemithombo yefosili ukuvelisa umbane, into eya kuthi ekugqibeleni iphele ngokukhawuleza okanye kamva, kukho iinkampani ezininzi zabucala okanye ngokuthe ngqo zonke iintlobo zabaphandi abasebenza kwi khangela ezinye iindlela ukwenza olu hlobo lobutyebi.
Ngesi sihlandlo ndifuna ukuthetha nawe malunga nomsebenzi omtsha osanda kupapashwa yi- KwiYunivesithi yaseLimerick, ehlala eIreland, apho iqela labaphandi liye lakwazi ukuphuhlisa indlela entsha apho inkqubo iya kuba nakho ukuvelisa umbane ngeenyembezi. Ngaphandle kwamathandabuzo, inqanaba elibalulekileyo, ubuncinci ngokobuqu, lindishiye ndididekile kodwa oko kunokuba luncedo ngakumbi kunokuba unokucinga, ngakumbi kwicandelo le-biomedicine.
Ukukhupha umbane kwiinyembezi kunokubaluleka kakhulu kwixesha elifutshane elizayo
Njengoko kucaciswe ngabo banoxanduva lophononongo apho yonke imisebenzi eyimfuneko ityhilwa ukuze nasiphi na esinye isixhobo sikhuphe umbane kwiinyembezi, imbono iya kuba kukufezekisa. sebenzisa uxinzelelo kwikristale yeprotheni ekhoyo kolu lwelo, uninzi lwethu, luthambekele ekupheliseni ngokukhawuleza ebusweni bethu xa kubonakala, nokuba siyintoni na isizathu. Olu xinzelelo lweprotheyini luya kuba yinto ekugqibeleni eya kuvelisa umbane.
Ukungena kwiinkcukacha ezincinci, njengoko kuchazwe kwiphepha elibhaliweyo kwaye lipapashwe ngabasebenzi bophando kwiYunivesithi yaseLimerick, sithetha ngokufaka uxinzelelo kwiprotheni eyaziwa ngegama. i-lysozyme. Eyona nto inika umdla kule proteni kukuba, nangona sithetha ngeenyembezi njengomthombo wale proteni, inyaniso yeyokuba ikhona ngendlela eninzi kakhulu ngokwendalo, umzekelo kumaqanda amhlophe, amathe okanye igazi.
Ukubuyela kwindlela ephuhlisiwe, lo msebenzi usekelwe ekusebenziseni i piezoelectricity, igama elinikwe amandla okuvelisa amandla okuba ezinye izinto ezinazo xa ziphantsi koxinzelelo olukhulu kwaye oko Ikwafika nakwezinye izinto ezifana nequartz ethi, xa iphantsi koxinzelelo olunamandla lomatshini, ivelise umbane. Njengenkcukacha, mandikuxelele ukuba lo mgangatho wezinto ezithile sele usaziwa ixesha elide kwaye namhlanje sele usetyenziswa kwizicelo ezininzi zorhwebo ezinje ngeeresonators zeselfowuni, kwimifanekiso ye-ultrasound...
U-Aimee Stapleton, umphandi ojongene nale projekthi, ukholelwa ukuba olu hlobo lweejeneretha zombane lunokuba lunomdla kakhulu kwintsimi ye-electronic flexible okanye izixhobo ze-biomedical.
Ngamazwi e UAimee Stapleton, umbhali ophambili walo msebenzi:
Ukuza kuthi ga ngoku, ukukwazi ukuvelisa umbane kule proteni bekungekaphononongwa. Ubungakanani be-piezoelectricity kwiikristale ze-lysozyme bubalulekile, bomyalelo ofanayo wobukhulu njengequartz. Nangona kunjalo, ngenxa yokuba iyimathiriyeli yebhayoloji, ayinayo ityhefu, ngoko ke inokuba nezicelo ezininzi ezintsha njengombane kunye ne-antimicrobial coating yofakelo lwezonyango.
Okwangoku, inyani yeyokuba usemninzi umsebenzi ekufuneka wenziwe ukuphuhlisa izicelo eziyinyani zobuchwephesha obutsha nangona, nangona unokucinga, ukufumana umbane kolu hlobo lweeproteni kunokuba yinto enomdla kakhulu, ngakumbi yonke into yezihloko. uhlobene ne i-elektroniki eguqukayo okanye izixhobo ze-biomedical.
Ekubeni i-biocompatible, yiyo indawo efanelekileyo yeejenereyitha zepiezoelectric eziqhelekileyo, edla ngokuba nezinto ezinobuthi ezifana nelothe, okanye njengenkqubo yokukhupha iziyobisi emzimbeni, usebenzisa i-lysozyme njengempompo yokuvelisa amandla afunekayo.
Kudala ndixelelwa ukuba ndinamehlo ombane.
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