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Gwaro reSainzi yeZhizha: Kana Mafungu ekupisa e40°C Akasangana Nekuyedza kweMolecular
Kupisa kwakanyanya kwakaramba kuripo munzvimbo zhinji dzeChina nguva pfupi yadarika. Musi wa24 Chikunguru, Shandong Provincial Meteorological Observatory yakaburitsa yambiro yeyero yekupisa kwakanyanya, ichifanotaura kuti kupisa "kwakafanana nesauna" kwe35-37°C (111-133°F) uye hunyoro hwe80% kwemazuva mana anotevera munzvimbo dziri mukati menyika....Verenga zvakawanda -
Kutsvaga Pfungwa Dzisiri Dzechokwadi Mukutsvaga Kwesainzi
Sainzi yehupenyu isayenzi yechisikigo yakavakirwa pakuyedza. Muzana remakore rapfuura, masayendisiti akaburitsa mitemo mikuru yehupenyu, yakadai sechimiro cheDNA che double helix, nzira dzekugadzirisa majini, mashandiro emapuroteni, uye kunyange nzira dzekutumira masaini emasero, kuburikidza nenzira dzekuyedza. Zvisinei, pr...Verenga zvakawanda -
Mhedzisiro yeReal-Time PCR Systems paKudzora Zvirwere Zvinotapukira
Mumakore achangopfuura, kuuya kwemasisitimu ePCR (polymerase chain reaction) enguva chaiyo kwakachinja zvakanyanya nzvimbo yekudzivirira zvirwere zvinotapukira. Maturusi aya epamusoro-soro ekuongorora mamorekuru akavandudza zvakanyanya kugona kwedu kuona, kuyera, uye kutarisa hutachiona mu...Verenga zvakawanda -
Kunzwisisa Kukosha kweNcov Testkits Munyika Yanhasi
Mushure mekupararira kweCOVID-19, kudiwa kwepasi rose kwemhinduro dzinoshanda dzekuyedza hakuna kumbonyanya kukwira. Pakati pazvo, kit yekuyedza yeNovel Coronavirus (NCoV) yave chishandiso chakakosha mukurwisa hutachiona. Sezvatinofamba nematambudziko edambudziko iri rehutano pasi rose, kunzwisisa zviri kuitika...Verenga zvakawanda -
Gwaro Rinokosha reMachubhu ePCR ane Zvidimbu 8: Kuchinja Kufamba Kwebasa Renyu muLab
Munyaya yebiology yemamorekuru, kunyatsojeka uye kushanda zvakanaka zvakakosha zvikuru. Chimwe chishandiso chinovandudza zvakanyanya mashandiro emurabhoritari ichubhu yePCR ine 8-plex. Aya machubhu matsva akagadzirwa kuti arerutse maitiro epolymerase chain reaction (PCR), zvichibvumira vaongorori kuita ex...Verenga zvakawanda -
Kukosha kweCalibration yeThermal Cycler Performance
Ma "thermal cyclers" maturusi akakosha zvikuru mumunda we "molecular biology" uye tsvakurudzo yezvemajini. Muchina uyu unowanzozivikanwa sePCR (polymerase chain reaction), unokosha pakuwedzera DNA sequences, zvichibvumira masayendisiti kuita zvakasiyana-siyana zvekuedza...Verenga zvakawanda -
Zvitsva zveramangwana muzvishandiso zvekuyedza coronavirus
Denda reCOVID-19 rakachinja mamiriro ehutano hweveruzhinji, richiratidza basa rakakosha rekuyedza zvinobudirira mukutarisira zvirwere zvinotapukira. Mune ramangwana, makiti ekuyedza coronavirus achaona hunyanzvi hwakakosha hunotarisirwa kuvandudza kururama, kuwanikwa...Verenga zvakawanda -
Basa reKuongorora Zvirwere Mukuona neKutarisa Zvirwere
Kuongororwa kwezvirwere mumuviri kwave chinhu chakakosha pakuongorora zvirwere, zvichiita basa guru mukuona nekutarisa zvirwere zvakasiyana-siyana. Kuongororwa uku kwemakemikari kunoshandisa hunhu hwemasoja emuviri kuona nekuverenga zvinhu zvakaita semapuroteni, mahormone, uye...Verenga zvakawanda -
Nhanganyaya Sisitimu yeBigfish's Nuetraction Nucleic Acid Purification
Tafura yezviri mukati 1. Nhanganyaya yeChigadzirwa 2. Zvinhu zvikuru 3. Sei Uchifanira Kusarudza Bigfish Nucleic Acid Purification Systems? Nhanganyaya yeChigadzirwa Iyo Nuetraction Nucleic Acid Purification System inoshandisa tekinoroji yemazuva ano yemagnetic beads kugadzira...Verenga zvakawanda -
Kukosha kwePCR Thermal Cycler Calibration
Kugadziriswa kwepolymerase chain (PCR) kwakachinja biology yemamorekuru, zvichibvumira masayendisiti kuwedzera maDNA sequences chaiwo nekunyatsojeka uye kushanda zvakanaka. Pakati pemaitiro acho pane PCR thermal cycler, chishandiso chakakosha chinodzora tembiricha...Verenga zvakawanda -
Kukwira kwemakiti ekuyedza nekukurumidza: shanduko huru muhutano
Bazi rezvehutano rakachinja zvakanyanya mumakore achangopfuura, kunyanya munyaya dzekuongorora chirwere. Imwe yekufambira mberi kwakakosha kwave kuri kugadzirwa uye kushandiswa kwakapararira kwezvishandiso zvekuongorora nekukurumidza. Zvishandiso izvi zvitsva zvakachinja nzira yatinoona nayo chirwere, zvichipa...Verenga zvakawanda -
Kuchinja PCR: FastCycler Thermal Cycler
Munyaya yebiology yemamorekuru, ma "thermal cyclers" zvishandiso zvinokosha kune vaongorori nemasayendisiti. Anoita basa rakakosha mukuita kwepolymerase chain reaction (PCR), inova hwaro hwekuwedzera kweDNA, cloning uye ongororo dzakasiyana dzemajini. Pakati pezvakawanda...Verenga zvakawanda
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