i-centrifuge yahlula ihlwili kwi
I-Centrifuge: Ukwahlula iClot kwiMix
Intshayelelo kwiCentrifugation kunye neBlood Clotting
I-Centrifugation yindlela esisiseko esetyenziswa kwiindlela ezahlukeneyo zesayensi nezonyango ukwahlula imixube ngokusekelwe kubuninzi bayo. Enye yezona ndawo zibalulekileyo apho i-centrifugation idlala indima ebalulekileyo kukhathalelo lwempilo, ingakumbi ukujiya kwegazi. Eli nqaku ligxila kukubaluleka kunye nendlela ye-centrifuge yokwahlula i-clot kumxube.
Ukuqonda Ukuvaleka Kwegazi
Ukujiya kwegazi, okanye ukujiya kwegazi, yinkqubo entsonkothileyo ethintela ukopha kakhulu xa imithambo yegazi yonakele. Ibandakanya uthotho lwamanyathelo alandelelanayo apho iiplatelets, iiseli ezikhethekileyo egazini lethu, zenza iplagi kwindawo yokwenzakala kwaye zibangele ukusebenza kweeproteni zokujiya kwegazi. Nangona kunjalo, kwiimeko ezithile zonyango, ukujiya kwegazi kakhulu kunokwenzeka kwaye kukhokelele kwimiphumo emibi empilweni. Kwiimeko ezinjalo, ukwahlula i-clot egazini kuba yimfuneko.
Umgaqo weCentrifugation
I-Centrifugation isebenzisa umgaqo wokwahlula imixube ngokusekelwe kubuninzi bayo ngokusebenzisa ujikelezo olukhawulezayo. I-centrifuge ngumatshini ophumeza le nkqubo ngokujikelezisa iisampuli ngesantya esiphezulu, idala amandla e-centrifugal ahlula iinxalenye ngokusekelwe kubunzima bazo. Kwimeko yokuxinana kwegazi, i-centrifuge inokunceda ukwahlula igazi eliqhekekileyo kwiiseli zegazi ezingaxinwanga kunye ne-plasma.
Izicelo kwiMithi noPhando
Indima ye-centrifuge kukhathalelo lwempilo idlula nje ukwahlulwa kwe-clot yegazi kumxube. Iingcali zonyango zixhomekeke kule ndlela ngeenjongo ezahlukeneyo, kuquka ukuxilonga nokujonga izifo. Ii-centrifuge zisetyenziswa kakhulu kwiilabhoratri ukwahlula iinxalenye zegazi, ezifana neeseli zegazi ezibomvu nezimhlophe, i-plasma, kunye neeplatelets. Ukongeza, abaphandi baxhomekeke kwindlela yokwahlula ukufunda iipropati zeenxalenye ezithile ngokweenkcukacha.
Iintlobo zeeCentrifuges
IiCentrifuge ziza ngeentlobo ezahlukeneyo kunye nobukhulu, nganye yenzelwe usetyenziso oluthile. Iindidi zeCentrifuge ezisetyenziswa rhoqo ziquka ii-tabletop centrifuge, ii-microcentrifuge, kunye nee-ultracentrifuge. Ii-tabletop centrifuge zincinci kwaye zifanelekile kwimisebenzi yesiqhelo, ngelixa ii-microcentrifuge ziyunithi ezincinci ezisetyenziselwa ukucubungula imiqulu emincinci yeesampuli. Ii-Ultracentrifuge, kwelinye icala, zikhulu kwaye zinokujikeleza iisampuli ngesantya esiphezulu, nto leyo evumela ukwahlulahlula ngokufanelekileyo imiqulu emikhulu kunye nezinto ezincinci.
Inkqubo yeCentrifugation yoKwahlula iClot
Ukwahlula ihlwili legazi kumxube, i-centrifuge isebenzisa inkqubo enamanyathelo amabini: i-centrifugation kunye ne-decantation. Okokuqala, isampuli equlethe ihlwili kunye nezinto ezijikelezileyo ifakwa kwityhubhu ye-centrifuge, ize ibekwe ngononophelo kwi-centrifuge. Nje ukuba ivuliwe, i-centrifuge iqala ukujikeleza ngokukhawuleza, ivelise amandla atyhala izinto ezixineneyo, njengehlwili, ukuya ezantsi kwityhubhu. Izinto ezijikelezileyo zolwelo ziyaphakama ziye phezulu.
Ukucoca kunye nokuQokelelwa kweeCandelo ezahlulweyo
Emva kokucoca i-centrifugation, inyathelo elilandelayo kukukhupha i-supernatant (ulwelo olungaphezulu kwe-clot) ngononophelo luthululwa okanye lususwe kusetyenziswa i-pipette. Le nkqubo ishiya i-clot ehlukanisiweyo ezantsi kwetyhubhu. I-clot ingaqokelelwa kwaye ihlalutywe ngakumbi, ukuba kuyimfuneko. Ngokwahlula i-clot kumxube, abaphandi kunye noogqirha banokufumana ulwazi oluxabisekileyo malunga nokwakheka kwe-clot, ulwakhiwo, kunye nokuphazamiseka okunokubakho.
Uphuhliso kwiTekhnoloji yeCentrifugation
Kwiminyaka edlulileyo, ukuqhubela phambili kwitekhnoloji yokucoca i-centrifuge kukhokelele ekuphuculeni ukusebenza kakuhle kunye nokuchaneka. Ii-centrifuge zanamhlanje zinezicwangciso ezinokucwangciswa, ezivumela izazinzulu ukuba zenze ngokwezifiso isantya, ubude, kunye nobushushu ukuze zilungele iimfuno ezithile. Ukongeza, iimpawu zokhuseleko eziphambili zinciphisa umngcipheko wokungcola kwesampulu kunye nomonakalo wezixhobo. Olu phuhliso lube negalelo elikhulu kwinkqubela phambili kuphando lwezonyango kunye nokuxilongwa kwezonyango.
Isiphelo
Ukuqukumbela, i-centrifuge idlala indima ebalulekileyo ekwahlukaniseni amahlwili kumxube kwiindawo zonyango nezophando. Ngokusebenzisa imigaqo ye-centrifugation, le teknoloji ivumela ukuqokelelwa kweesampuli ezicociweyo ukuze kuhlalutywe ngakumbi. Ngokuqhubeka nokuqhubela phambili, iindlela ze-centrifugation ziyaqhubeka nokukhula, zinceda ekuqondeni nasekunyangweni kweengxaki ezahlukeneyo zokugalela igazi kunye nokuphucula iziphumo zempilo kwihlabathi liphela.
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