Usosayensi owasiza ukulwa nempi ye-SARS ye-COVID-19

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Cheng Jing

U-Cheng Jing, usosayensi iqembu lakhe elakha “i-chip” yokuqala ye-DNA yaseChina ukuthola i-SARS eminyakeni engu-17 edlule, ubamba iqhaza elikhulu empini yokulwa nokugqashuka kwe-COVID-19.

Esikhathini esingaphansi kwesonto elilodwa, wahola ithimba lakhe ukwakha ikhithi ekwazi ukubona ngasikhathi sinye amagciwane ayisithupha okuphefumula, okuhlanganisa ne-COVID-19, futhi ahlangabezane nezidingo eziphuthumayo zokuxilongwa komtholampilo.

Wazalwa ngo-1963, u-Cheng, umongameli wenkampani kahulumeni ye-bioscience i-CapitalBio Corp, uyisekela le-National People's Congress kanye nomfundisi we-Chinese Academy of Engineering.

NgoJanuwari 31, uCheng wathola ucingo oluvela kuZhong Nanshan, uchwepheshe ovelele wezifo zokuphefumula, mayelana namacala e-coronavirus pneumonia, ngokusho kombiko weSayensi and Technology Daily.

UZhong wamtshela ngobunzima ezibhedlela mayelana nokuhlolwa kwe-nucleic acid.

Izimpawu ze-COVID-19 nomkhuhlane ziyefana, okwenze ukuhlola okunembile kubaluleke nakakhulu.

Ukuhlonza igciwane ngokushesha ukuze kuhlukaniswe iziguli ukuze zithole ukwelashwa okwengeziwe futhi kwehliswe ukutheleleka kubalulekile ekulawuleni ukuqubuka.

Eqinisweni, uCheng wayesevele esungule ithimba lokucwaninga nge-coronavirus yenoveli ngaphambi kokuba athole ucingo oluvela kuZhong.

Ekuqaleni, u-Cheng wahola ithimba laseNyuvesi yaseTsinghua kanye nenkampani ukuthi bahlale elebhu imini nobusuku, besebenzisa ngokugcwele yonke iminithi ukuthuthukisa i-chip ye-DNA entsha kanye nedivayisi yokuhlola.

U-Cheng wayevame ukuba nama-noodle asheshayo esidlweni sakusihlwa ngaleso sikhathi.Wayehamba nemithwalo yakhe nsuku zonke ukuze alungele ukuya “empini” kwamanye amadolobha.

"Kwasithatha amasonto amabili ukwenza ama-DNA chips e-SARS ngo-2003. Kulokhu, sichithe isikhathi esingaphansi kwesonto," kusho uCheng.

“Ngaphandle kolwazi oluningi esiluqongelele eminyakeni edlule kanye nokwesekwa okuqhubekayo kwezwe kulo mkhakha, besingeke siwuqede umsebenzi ngokushesha okungaka.”

I-chip eyasetshenziswa ukuhlola igciwane lakwaSARS yayidinga amahora ayisithupha ukuthola imiphumela.Manje, i-chip entsha yenkampani ingahlola amagciwane okuphefumula ayi-19 ngesikhathi esisodwa phakathi nehora nesigamu.

Noma ithimba lifinyeze isikhathi socwaningo nokuthuthukiswa kwe-chip nedivayisi yokuhlola, inqubo yokugunyaza ayizange yenziwe lula futhi ukunemba akuzange kuncishwe nhlobo.

U-Cheng uthinte izibhedlela ezine ukuze ahlolwe, kanti izinga lemboni zintathu.

"Sizole kakhulu kunesikhathi sokugcina, sibhekene nalolu bhubhane," kusho uCheng."Uma kuqhathaniswa no-2003, ukusebenza kahle kwethu kocwaningo, izinga lomkhiqizo namandla okukhiqiza konke sekuthuthuke kakhulu."

Ngomhla ka-Feb 22, ikhithi eyakhiwe yithimba yagunyazwa Ukuphathwa Kwemikhiqizo Yezokwelapha Kazwelonke futhi yasetshenziswa ngokushesha kulayini ophambili.

NgoMashi 2, uMongameli uXi Jinping wahlola iBeijing ngokulawula ubhubhane kanye nokuvinjwa kwesayensi.U-Cheng unikeze umbiko wemizuzu engama-20 ngokusetshenziswa kobuchwepheshe obusha ekuvimbeleni ubhubhane kanye nempumelelo yocwaningo lwamakhithi okuthola igciwane.

Yasungulwa ngo-2000, inkampani engaphansi kwe-CapitalBio Corp eyinhloko i-CapitalBio Technology yayise-Beijing Economic-Technological Development Area, noma i-Beijing E-Town.

Cishe izinkampani ezingu-30 kule ndawo zibambe iqhaza ngokuqondile empini yokulwa nalolu bhubhane ngokwakha nokukhiqiza izindawo ezifana nemishini yokuphefumula, amarobhothi okuqoqa igazi, imishini yokuhlanza igazi, izikhungo ze-CT scan nemithi.

Phakathi neseshini ezimbili zalo nyaka, u-Cheng uphakamise ukuthi izwe lisheshise ukusungulwa kwenethiwekhi ehlakaniphile ngezifo ezinkulu ezithathelwanayo ezisafufusa, ezingadlulisela ngokushesha ulwazi mayelana nalolu bhubhane neziguli kuziphathimandla.


Isikhathi sokuthumela: Jun-12-2020