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Recent progresses in rapid detection of novel coronavirus SARS-CoV-2
Chinese Journal of Bioprocess Engineering ; 20(6):583-596, 2022.
Article in Chinese | GIM | ID: covidwho-20244426
ABSTRACT
The global pandemic coronavirus pneumonia (COVID-19), the disease infected by the new coronavirus (SARS-CoV-2), is extremely contagious. It is mainly spread among people through respiratory droplets, aerosols, direct or indirect contact, fecal-oral transmission, and cold chain transportation. Especially, patients who are in the incubation period or have no obvious symptoms already have the ability to infect others. SARS-C0V-2 is a positive-sense single-stranded RNA virus, with a single linear RNA segment. Each SARS-CoV-2 virion is 60-140 mm in diameter. Like other coronaviruses, SARS-CoV-2 has four structural proteins, known as the spike (S), envelope(E), membrane (M), and nucleocapsid (N) proteins. To date, a variety of detection methods for the SARS-CoV-2 have been developed based on the virus structural basis and 'etiological characteristics, which would provide an effective guarantee for the diagnosis of COVID-19 patients and the control of the epidemic. In order to help for the early diagnosis and prevention of COVID-19, the pathogenic characteristics and recent progresses of detection base on nucleic acid, immunology and biosensors of the SARS-CoV-2 are reviewed in this paper.
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Full text: Available Collection: Databases of international organizations Database: GIM Type of study: Etiology study Language: Chinese Journal: Chinese Journal of Bioprocess Engineering Year: 2022 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: GIM Type of study: Etiology study Language: Chinese Journal: Chinese Journal of Bioprocess Engineering Year: 2022 Document Type: Article