Cheng Jing
Cheng Jing, wasayansi yemwe gulu lake linapanga "chip" yoyamba ya DNA ku China kuti izindikire SARS zaka 17 zapitazo, akuthandiza kwambiri polimbana ndi mliri wa COVID-19.
Pasanathe sabata imodzi, iye anatsogolera gulu kuti apange zida zomwe zingathandize kuzindikira mavairasi asanu ndi limodzi opumira, kuphatikizapo COVID-19, ndikukwaniritsa zofunikira zofunika kuti munthu adziwe matenda.
Wobadwa mu 1963, Cheng, purezidenti wa kampani ya sayansi ya zamoyo ya boma ya CapitalBio Corp, ndi wachiwiri kwa National People's Congress komanso katswiri wa maphunziro a Chinese Academy of Engineering.
Pa Januware 31, Cheng adalandira foni kuchokera kwa Zhong Nanshan, katswiri wodziwika bwino wa matenda opumira, yokhudza milandu yatsopano ya chibayo cha coronavirus, malinga ndi lipoti la Science and Technology Daily.
Zhong adamuuza za mavuto omwe ali m'zipatala zokhudzana ndi kuyezetsa nucleic acid.
Zizindikiro za COVID-19 ndi chimfine ndizofanana, zomwe zapangitsa kuti kuyezetsa molondola kukhale kofunika kwambiri.
Kuzindikira kachilomboka mwachangu kuti odwala adzipatule kuti alandire chithandizo china ndikuchepetsa matenda ndikofunikira kwambiri poletsa kufalikira kwa matendawa.
Ndipotu, Cheng anali atakhazikitsa kale gulu lofufuza za kachilombo ka corona asanalandire foni kuchokera kwa Zhong.
Poyamba, Cheng anatsogolera gulu lochokera ku Tsinghua University ndi kampaniyo kuti akhalebe ku labu usana ndi usiku, akugwiritsa ntchito mokwanira mphindi iliyonse popanga chipangizo chatsopano cha DNA ndi chipangizo choyesera.
Nthawi zambiri Cheng ankadya Zakudya za Pang'onopang'ono pa chakudya chamadzulo. Ankanyamula katundu wake tsiku lililonse kuti akhale wokonzeka kupita ku "nkhondo" m'mizinda ina.
"Zinatitengera milungu iwiri kuti tipange ma DNA chips a SARS mu 2003. Nthawi ino, tinakhala osakwana sabata imodzi," adatero Cheng.
"Popanda chidziwitso chochuluka chomwe tidapeza m'zaka zapitazi komanso thandizo losalekeza kuchokera kudziko lino pantchitoyi, sitikanatha kumaliza ntchitoyi mwachangu chonchi."
Chip yomwe idagwiritsidwa ntchito poyesa kachilombo ka SARS idatenga maola asanu ndi limodzi kuti ipeze zotsatira. Tsopano, chip yatsopano ya kampaniyo ikhoza kuyesa mavairasi 19 opumira nthawi imodzi mkati mwa ola limodzi ndi theka.
Ngakhale kuti gululi lafupikitsa nthawi yofufuza ndi kupanga tchipisi ndi chipangizo choyesera, njira yovomerezera sinali yosavuta ndipo kulondola sikunachepe konse.
Cheng adalumikizana ndi zipatala zinayi kuti akayesedwe kuchipatala, pomwe muyezo wa makampani ndi atatu.
"Tili bata kwambiri kuposa nthawi yomaliza, tikukumana ndi mliriwu," adatero Cheng. "Poyerekeza ndi chaka cha 2003, luso lathu lofufuza, ubwino wa zinthu zomwe tapanga komanso mphamvu zathu zopangira zinthu zonse zasintha kwambiri."
Pa 22 February, zida zomwe gululi linapanga zinavomerezedwa ndi National Medical Products Administration ndipo zinagwiritsidwa ntchito mwachangu pamzere wakutsogolo.
Pa 2 Marichi, Purezidenti Xi Jinping anayendera mzinda wa Beijing kuti akaone ngati pali njira zothanirana ndi mliriwu komanso momwe angapewere matenda asayansi. Cheng anapereka lipoti la mphindi 20 lokhudza kugwiritsa ntchito ukadaulo watsopanowu popewa mliriwu komanso zomwe zachitika pa kafukufuku wa zida zopezera kachilomboka.
Kampani yaikulu ya CapitalBio Corp, CapitalBio Technology, yomwe idakhazikitsidwa mu 2000, inali ku Beijing Economic-Technological Development Area, kapena Beijing E-Town.
Makampani pafupifupi 30 m'derali atenga nawo mbali mwachindunji pankhondo yolimbana ndi mliriwu mwa kupanga ndi kupanga malo monga makina opumira, maloboti otolera magazi, makina oyeretsera magazi, malo oyeretsera CT scan ndi mankhwala.
Pa nthawi ya misonkhano iwiri ya chaka chino, Cheng adapereka lingaliro lakuti dzikolo lifulumizitse kukhazikitsa netiweki yanzeru yokhudza matenda opatsirana omwe akubuka, yomwe ingathe kutumiza mwachangu chidziwitso chokhudza mliriwu ndi odwala kwa akuluakulu aboma.
Nthawi yotumizira: Juni-12-2020
