Mu February 2019, a Lin Yuanzhong, omwe kale anali ogwira ntchito ku Changheng Company, mwatsoka adadwala khansa yamapapo. Mtsogoleri wa kampaniyo adadziwitsa onse ogwira ntchito mgululi la WeChat ndikupereka ndalama mwachangu. Ogwira ntchito nawonso amatenga nawo mbali pazopereka ndikudalitsa uthenga. Zikuwonetsa mgwirizano ndiubwenzi wa ogwira ntchito ku Chang Heng.
Mu Chikondwerero cha Masika cha 2020, kuti athane ndi COVID-2019, Kampani ya Changheng idalandira malangizo kuchokera kuboma loyenera kuti ayambitsenso zokolola zisanachitike. Pakalibe chuma chakuthupi ndi anthu ogwira ntchito, a Mr. Ge Bingda, wapampando wa kampaniyo, adagwira ntchito usana ndi usiku kuti agwirizane ndi ntchitoyi. Ogwira ntchito akutali amathanso kuthana ndi zovuta, amaika miyoyo yawo pachiswe, kudzera munjira zosiyanasiyana zoyendera, kubwerera kumalo awo.
Kampani ya Changheng inapatsidwa dzina la kampani yopanga msonkho ku Shanghai. Umu ndi momwe chitsimikiziro chaukadaulo wa Changheng, komanso kubwerera kwa onse ogwira ntchito ku Changheng ku society.Mu 8th China (Shanghai) International Technology Import and Export Fair, malonda athu adadziwika ndi mtundu wa mzimu waku China komanso wamisiri wa kuyankhulana ndi malipoti.
Ndi kuchuluka kwa mliri wa COVID-19 kuletsa ndi kuwongolera ku China, National Health Commission yalamula kuti kuyeserera koyenera kwa ma nucleic acid ndikuwunika koyenera kuyenera kuwonjezeredwa mosalekeza, ndipo mayeso onse akuyenera kuyesedwa ayesedwe. Pakukhazikitsa lamuloli, akatswiri ma laboratories a PCR akhazikitsidwa m'mizinda yosiyanasiyana kuti ateteze ndikuwongolera COVID-19 kuyambira 2020. Pakubwera pang'onopang'ono zida za PCR, mavuto monga kuchepa kwa anthu ogwira ntchito m'mizinda ina awululidwa .
A Xu Yingchun, director of Laboratory department of Peking Union Medical College Hospital, adati poyankhulana kumapeto kwa 2020: "M'madera ena, zoyesera za PCR ndi zotulutsa ma nucleic acid zilipo, ndipo ngakhale ma laboratories a PCR akhazikitsidwa. Komabe, chinsinsi chake ndi kuphunzitsa akatswiri a sayansi ya zamoyo amene angathe kulimbana ndi mliriwu. ” Ndizofunika.
Posachedwa, ena ogwira ntchito mu labotale omwe akuthandiza Xinjiang ndi Hebei ananenanso kuti, kuwonjezera pomaliza ntchito zowunika ma acid, kuphunzitsa opangira ma labotale kuti azigwiritsa ntchito mwaluso zida za PCR ndi gawo limodzi lothandizira. Chifukwa chake, ndikufika kwa labotale ya PCR, magwiridwe antchito aluso a zida za PCR ndiye chitsimikizo chofunikira kuti mukulitse mphamvu ya labotale ya PCR.
Monga mtundu waukulu wa kuzindikira kwa asidi mu mliri wa COVID-19 ku China, CHM065 real-time fluorescence kuchuluka kwa PCR chida cha Corbition chadziwika ndikugula ndi malo ambiri a PCR. Ndipo chifukwa cha magwiridwe antchito ake, ntchito yosavuta, yosavuta kugwiritsa ntchito komanso magwiridwe antchito oyeserera nthawi, komanso ntchito yake yapaintaneti, mosakayikira amasankhidwa ndiophunzitsa monga mtundu wophunzitsira wa PCR, m'malo onse a dziko, ngakhale dziko lonse lapansi kuti lichite ntchito yayikulu yophunzitsa ndege.
Nthawi yamakalata: May-17-2021