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Litaba tsa Indasteri
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Tataiso ea Saense ea Lehlabula: Ha Leqhubu la Mocheso la 40°C le Kopana le Liteko tsa Limolek'hule
Mocheso o phahameng o ntse o tsoela pele ho pholletsa le boholo ba Chaena haufinyane. Ka la 24 Phupu, Shandong Provincial Meteorological Observatory e ntšitse temoso ea mocheso o phahameng o mosehla, e bolela esale pele mocheso o "tšoanang le sauna" oa 35-37°C (111-133°F) le mongobo oa 80% bakeng sa matsatsi a mane a tlang libakeng tse ka hare ho naha....Bala haholoanyane -
Ho Batlisisa Maikutlo a Fosahetseng a Bonohe ba Mahlale Patlisisong ea Saense
Saense ea bophelo ke saense ea tlhaho e thehiloeng litekong. Lilemong tse lekholo tse fetileng, bo-rasaense ba senotse melao ea motheo ea bophelo, joalo ka sebopeho sa DNA sa helix habeli, mekhoa ea taolo ea liphatsa tsa lefutso, mesebetsi ea protheine, esita le litsela tsa lipontšo tsa sele, ka mekhoa ea liteko. Leha ho le joalo, ho sebelisoa...Bala haholoanyane -
Tšusumetso ea Mekhoa ea PCR ea Nako ea 'Nete Taolong ea Mafu a Tšoaetsanoang
Lilemong tsa morao tjena, ho hlaha ha litsamaiso tsa PCR tsa nako ea sebele (polymerase chain reaction) ho fetotse lefapha la taolo ea mafu a tšoaetsanoang. Lisebelisoa tsena tse tsoetseng pele tsa tlhahlobo ea limolek'hule li ntlafalitse haholo bokhoni ba rona ba ho lemoha, ho lekanya le ho beha leihlo likokoana-hloko tse...Bala haholoanyane -
Ho Utloisisa Bohlokoa ba Li-Testkits tsa Ncov Lefatšeng la Kajeno
Ka mora ho qhoma ha COVID-19, tlhoko ea lefats'e ka bophara ea litharollo tse sebetsang tsa liteko ha e so ka e phahama. Har'a tsona, kit ea liteko ea Novel Coronavirus (NCoV) e fetohile sesebelisoa sa bohlokoa ntoeng khahlanong le vaerase. Ha re ntse re tsamaea mathateng a koluoa ena ea bophelo bo botle ea lefats'e, re utloisisa ...Bala haholoanyane -
Tataiso ea Bohlokoa ea Li-Tube tsa PCR tse 8-Strip: Ho Fetola Mokhoa oa Hao oa Mosebetsi oa Lab
Lefapheng la baeloji ea limolek'hule, ho nepahala le katleho ke tsa bohlokoa haholo. Sesebelisoa se seng se ntlafatsang haholo mokhoa oa laboratori ke tube ea PCR ea 8-plex. Li-tubes tsena tse ncha li etselitsoe ho nolofatsa ts'ebetso ea karabelo ea ketane ea polymerase (PCR), e lumellang bafuputsi ho etsa ...Bala haholoanyane -
Bohlokoa ba ho Lekanya Tshebetso ea Thermal Cycler
Li-cyclers tsa mocheso ke lisebelisoa tsa bohlokoa haholo lefapheng la baeloji ea limolek'hule le lipatlisiso tsa liphatsa tsa lefutso. Lisebelisoa tsena, tse tsejoang hangata e le mechini ea PCR (polymerase chain reaction), li bohlokoa bakeng sa ho holisa tatellano ea DNA, li lumella bo-rasaense ho etsa liteko tse fapaneng...Bala haholoanyane -
Mekhoa e mecha ea kamoso ea lisebelisoa tsa tlhahlobo ea coronavirus
Seoa sa COVID-19 se fetotse boemo ba bophelo bo botle ba sechaba, se totobatsa karolo ea bohlokoa ea liteko tse atlehang taolong ea mafu a tšoaetsanoang. Nakong e tlang, lisebelisoa tsa liteko tsa coronavirus li tla bona liphetoho tse kholo tse lebelletsoeng ho ntlafatsa ho nepahala, phihlello...Bala haholoanyane -
Karolo ea Litlhahlobo tsa Li-immunoassay ho Fumanoeng le ho Lebelloang ha Mafu
Liteko tsa immunoassay li fetohile lejoe la motheo la lefapha la tlhahlobo, li bapala karolo ea bohlokoa ho fumaneng le ho beha leihlo mafu a mangata a fapaneng. Liteko tsena tsa biochemical li sebelisa boikhethelo ba li-antibodies ho lemoha le ho lekanya lintho tse kang liprotheine, lihormone le...Bala haholoanyane -
Selelekela Sistimi ea ho Hloekisa Nucleic Acid ea Bigfish's Nuetraction
Lethathamo la Dikahare 1. Selelekela sa Sehlahisoa 2. Dikarolo tsa bohlokwa 3. Hobaneng o Lokela ho Kgetha Ditsamaiso tsa ho Hloekisa Nucleic Acid ya Bigfish? Selelekela sa Sehlahiswa Sistimi ya ho Hloekisa Nucleic Acid ya Nuetraction e sebedisa theknoloji ya sejoale-joale ya makenete ho etsa...Bala haholoanyane -
Bohlokoa ba ho Lekanya Thermal Cycler ea PCR
Karabelo ea ketane ea polymerase (PCR) e fetotse baeloji ea limolek'hule, e lumellang bo-rasaense ho ntlafatsa tatellano e itseng ea DNA ka ho nepahala le katleho e makatsang. Motheong oa ts'ebetso ke PCR thermal cycler, sesebelisoa sa bohlokoa se laolang mocheso...Bala haholoanyane -
Ho phahama ha lisebelisoa tsa liteko tse potlakileng: phetoho ea papali tlhokomelong ea bophelo bo botle
Lekala la tlhokomelo ea bophelo bo botle le bile le liphetoho tse kholo lilemong tsa morao tjena, haholo-holo lefapheng la tlhahlobo ea mafu. E 'ngoe ea tsoelo-pele e hlokomelehang ka ho fetisisa e bile nts'etsopele le ho amoheloa ka bophara ha lisebelisoa tsa liteko tse potlakileng. Lisebelisoa tsena tse ncha li fetotse tsela eo re lemohang lefu ka eona, li fana ka...Bala haholoanyane -
Ho Fetola PCR: FastCycler Thermal Cycler
Lefapheng la baeloji ea limolek'hule, li-thermal cycler ke lisebelisoa tsa bohlokoa bakeng sa bafuputsi le bo-rasaense. Li bapala karolo ea bohlokoa ts'ebetsong ea karabelo ea ketane ea polymerase (PCR), e leng motheo oa keketseho ea DNA, ho cloning le litlhahlobo tse fapaneng tsa lefutso. Har'a tse ngata...Bala haholoanyane
Litlhophiso tsa lekunutu