Iindaba
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Ungabafumana phi abavelisi boomatshini bokuleyibheli? Wenza ntoni lo matshini ngokubanzi?
Ungabafumana phi abavelisi boomatshini bokuleyibheli? Wenza ntoni lo matshini ngokubanzi? Kwishishini lemveliso kunye nelokuvelisa, oomatshini abaninzi baye baphandwa kwaye baqulunqwa, kwaye ngenxa yobukho baba matshini, uphuhliso loshishino lwemveliso luye lwakhawuleza. I...Funda ngokugqithisileyo -
Loluphi uhlobo lweemveliso ezinokuleyibhelishwa komatshini wokuleyibhela?
Okukhona liphezulu inqanaba lemveliso elizisebenzelayo leshishini, kokukhona linobungqina bokuba ishishini linomxholo ophezulu wethekhinoloji kwaye linokufumana indawo efanelekileyo kukhuphiswano lweshishini. Ukusetyenziswa kobuchwephesha obutsha kunokuphucula ukuveliswa kwamashishini, ngoko kwiinkqubo ...Funda ngokugqithisileyo -
Indlela yokuba abavelisi be-IVD bahambe kwaye bahlale phantsi kwemeko yobhubhane
Ukusukela oko kwaqhambuka i-coronavirus entsha, inkungu igqunywe kwilizwe lase China. I-National People's united Front iye yasabela ngenkuthalo “kwindyikityha” yemfazwe ngaphandle komsi werhuluwa. Nangona kunjalo, elinye iliza alikanyuswa kwaye elinye liqalile. Lo bhubhani mtsha uqhambuke kwi...Funda ngokugqithisileyo -
Yintoni i-oligonucleotide?
I-Oligonucleotides i-nucleic acid polymers kunye nolandelelwano olulungiselelwe ngokukodwa, kubandakanywa i-oligonucleotides ye-antisense (ASOs), i-siRNAs (i-RNAs ephazamisayo encinci), i-microRNAs, kunye ne-aptamers. I-Oligonucleotides ingasetyenziselwa ukulungelelanisa ukubonakaliswa kofuzo ngokusebenzisa uluhlu lweenkqubo, kuquka i-RNAi, i-target degrad...Funda ngokugqithisileyo -
Umgaqo wokutsalwa kwesigaba esiqinileyo
Ukutsalwa kweSigaba esiSolid (SPE) sisampulu sonyango lwangaphambi konyango oluphuhliswe ukusukela phakathi koo-1980. Iphuhliswa ngokudityaniswa kwe-liquid extraction kunye ne-chromatography yolwelo. Ikakhulu isetyenziselwa ukwahlula, ukucocwa kunye nokutyebisa iisampuli. Injongo ephambili kukunciphisa isampuli mat...Funda ngokugqithisileyo -
Ukunciphisa umgaqo wokufunyanwa kwe-coronavirus nucleic acid entsha.
Uvavanyo lwe-Nucleic acid kukufumanisa ukuba ngaba kukho i-nucleic acid (RNA) ye-coronavirus entsha emzimbeni wesifundo sovavanyo. I-asidi ye-nucleic yentsholongwane nganye iqulethe i-ribonucleotides, kwaye inani kunye nomyalelo we-ribonucleotides eziqulethwe kwiintsholongwane ezahlukeneyo zahlukile, okwenza i-vir...Funda ngokugqithisileyo -
Ziziphi ukusetyenziswa kwetekhnoloji yePCR
1. Uphando olusisiseko malunga ne-nucleic acids: i-genomic cloning 2. I-PCR ye-asymmetric ukulungiselela i-DNA ene-stranded enye yokulandelelana kwe-DNA 3. Ukumiselwa kwemimandla ye-DNA engaziwayo nge-PCR e-inverse 4. I-PCR yokubhala i-reverse (RT-PCR) isetyenziselwa ukufumanisa izinga ukubonakaliswa kofuzo kwiiseli, ubungakanani bentsholongwane yeRNA kunye...Funda ngokugqithisileyo -
Umgaqo osisiseko kunye neempawu ze-nucleic acid extractor
I-Nucleic Acid Extraction System (I-Nucleic Acid Extraction System) sisixhobo esisebenzisa i-reagents ehambelana ne-nucleic acid extraction ukugqiba ngokuzenzekelayo isampuli ye-nucleic acid extraction. Isetyenziswa kakhulu kumaziko okulawula izifo, ukuxilongwa kwezifo zeklinikhi, ukhuseleko lotofelo-gazi, i-forensic ide...Funda ngokugqithisileyo
