Articolul precedent |
Articolul urmator |
603 4 |
Ultima descărcare din IBN: 2022-05-06 11:38 |
SM ISO690:2012 FIODOROVA, Svetlana, DIUG, Eugen, CIOBANU, Nicolae, GURANDA, Diana, CIOBANU, Cristina, ANTON, Mihail. Magnetic nanoparticles in the detection of SARS-CoV-2 virus. In: Cercetarea în biomedicină și sănătate: calitate, excelență și performanță, Ed. 1, 20-22 octombrie 2021, Chişinău. Chișinău, Republica Moldova: 2021, p. 444. ISBN 978-9975-82-223-7 (PDF).. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Cercetarea în biomedicină și sănătate: calitate, excelență și performanță 2021 | ||||||
Conferința "Cercetarea în biomedicină și sănătate: calitate, excelență și performanță" 1, Chişinău, Moldova, 20-22 octombrie 2021 | ||||||
|
||||||
Pag. 444-444 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
Background. The new COVID-19 infection, caused by the SARS-CoV-2 virus, has hit the global health care system due to its rapid spread from person to person. A prompt and accurate detection method is crucial in detecting COVID-19. Objective of the study. Description of new directions for SARS-CoV-2 virus detection. Material and Methods. The main sources of information on the results of research on new methods for detecting SARS-CoV-2 virus were selected. Results. The genomic sequences of SARS-CoV-2 were fully disclosed and made possible the use of RT-PCR technique. The development of accessible and fast methods of analysis is still a vital necessity. Zhao et al. (2020) demonstrated the possibility of manufacturing simple magnetic nanoparticles which are reduced to: coating the magnetite nanoparticles with 3-aminopropyltriethoxysilane to form the amino-magnetic compound; polymerization of diacrylate-amine to obtain poly(amino-ester); coating the amino-magnetic nanoparticles with poly(amino-ester) to form the final compound, introducing the desired negative charge required for the correct RNA extraction. Conclusion. The method based on magnetic nanoparticles combines the lysis and binding steps in a single step, and the pcMNPs-RNA complexes can be introduced directly into subsequent RT-PCR reactions. Detection can be performed for 20 minutes. |
||||||
Cuvinte-cheie magnetic nanoparticles, SARS-CoV-2, diagnostic tests, nanoparticule magnetice, SARS-CoV-2, teste de diagnostic |
||||||
|