Mumakore achangopfuura, mhando uye kuchengetedzeka kwetii kwave kukwezva kutariswa kwakawanda. Zvisaririra zvemishonga inouraya zvipembenene zvinodarika mwero wetii zvinoitika nguva nenguva, uye tii inotumirwa kuEU inowanzoziviswa nezvekudarika mwero wetii.
Mishonga yekuuraya zvipembenene inoshandiswa kudzivirira zvipembenene nezvirwere panguva yekudyara tii. Nekushandiswa kwakawanda kwemishonga yekuuraya zvipembenene, migumisiro yakaipa yemishonga yekuuraya zvipembenene yakawandisa, isina musoro kana kuti yakatoshandiswa zvisina kunaka pahutano hwevanhu, nharaunda yezvakatipoteredza uye kutengeserana kwekunze kuri kuwedzera kuoneka.
Parizvino, nzira dzekuona ma residues emishonga inouraya zvipembenene mutii dzinosanganisira liquid phase, gas phase, uye ultra-high performance liquid chromatography-tandem mass spectrometry.
Kunyangwe nzira idzi dzichinyatsoona uye dzichinyatsojeka, zvakaoma kudzizivisa kuvanhu vepasi nekushandisa zvishandiso zvikuru zvechromatographic, izvo zvisingakodzeri kutariswa kukuru.
Nzira yekudzivirira ma enzyme inoshandiswa pakuongorora nekukurumidza masara ezvipembenene panzvimbo yacho inonyanya kushandiswa pakuona masara ezvipembenene zve organophosphorus ne carbamate, izvo zvinokanganiswa zvakanyanya ne matrix uye zvine mwero wepamusoro wenhema.
Kadhi reKwinbon rekuongorora goridhe recolloidal rinoshandisa musimboti wekudzivirira kukwikwidzana kwe immunochromatography.
Zvasara zvemushonga mumuenzaniso zvinobviswa uye zvinosanganiswa ne colloidal gold-labeled specific antibody kudzivirira kusanganiswa kwe antibody ne antigen pamutsetse wekuyera (T line) mumutsara wekuyera, zvichikonzera shanduko muruvara rwemutsetse wekuyera.
Zvisaririra zvemishonga inouraya zvipembenene zviri mumienzaniso zvinoongororwa nehunhu hwazvo nekuenzanisa kudzika kweruvara rwemutsetse wekuona nemutsetse wekudzora (mutsetse C) nekutarisa nemaziso kana kududzira kwezvishandiso.
Chinoongorora kuchengetedzwa kwechikafu chinotakurika chishandiso chakangwara chakavakirwa pakuyera, kudzora uye matekinoroji ehurongwa hwakaiswa mukati.
Inoratidzwa nekushanda kuri nyore, kunzwisisika kwakanyanya, kumhanya kwakanyanya uye kugadzikana kwakanaka, kufananidza strip inoenderana nekukurumidza, kunogona kubatsira vashandisi vari mumunda kuona nekukurumidza uye nemazvo masara ezvipembenene ari mutii.
Nguva yekutumira: Nyamavhuvhu-02-2023