Zobrazeno 1 - 10
of 185
pro vyhledávání: '"extraction-free"'
Publikováno v:
Infectious Diseases of Poverty, Vol 13, Iss 1, Pp 1-9 (2024)
Abstract Background Resource-limited regions face a greater burden of infectious diseases due to limited access to molecular tests, complicating timely diagnosis and management. Current molecular point-of-care tests (POCTs) either come with high cost
Externí odkaz:
https://doaj.org/article/3513a7ebc1a941f497a65b3630245730
Autor:
Akua K. Yalley, Selasie Ahiatrogah, Iddrisu I. Moro, Peter Gmagna, Isaac K. Yankson, Anna A. Kafintu-Kwashie, Nicholas I. Nii-Trebi
Publikováno v:
Diseases, Vol 12, Iss 9, p 198 (2024)
The COVID-19 epidemic had a profound impact on global health and the economy and Ghana was no exception to its far-reaching consequences. Regarding detection of the causative agent—the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), r
Externí odkaz:
https://doaj.org/article/ef1d3917100b4eefafb864b4145d1246
Autor:
Georgia Eleni Tsotsou
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25503- (2024)
An extraction-free methodology is proposed for quantifying urea in cosmetics, which relies on urea-mediated decrease of methyl red decoloration by sodium hypochlorite. The method is applied directly to the cosmetic formulation and the resulting color
Externí odkaz:
https://doaj.org/article/d7d5416966d84b2fafdc1f377f71cb69
Publikováno v:
Diagnostics, Vol 14, Iss 12, p 1207 (2024)
There is a significant need to develop new environmentally friendly, extraction-free sample collection mediums that can effectively preserve and protect genetic material for point-of-care and/or self-collection, home-collection, and mail-back testing
Externí odkaz:
https://doaj.org/article/2985da4df05f40ad90656655d1bac53c
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21591- (2023)
Since China abandoned the zero-COVID policy at the end of 2022, a wave of severe Flu pandemic emerged in China. Rapid and accurate diagnosis of Influenza A virus (IAV) is critical for clinical management and therapeutic decision-making of patients wi
Externí odkaz:
https://doaj.org/article/05f0c63d7c984b42ac924f42c331da92
Akademický článek
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Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e16229- (2023)
Contamination of cell cultures can result in a significant loss of precious biological material, particularly in long-term processes including amplification of chimeric antigen receptors (CAR)-T cells and differentiation of patient-derived stem cells
Externí odkaz:
https://doaj.org/article/2a81c9b297ca4531a1319418ec652d15
Autor:
Kathleen Gärtner, Harry Meleke, Mercy Kamdolozi, David Chaima, Lyson Samikwa, Mary Paynter, Maggie Nyirenda Nyang’Wa, Elaine Cloutman-Green, Eleni Nastouli, Nigel Klein, Tonney Nyirenda, Chisomo Msefula, Dagmar G. Alber
Publikováno v:
Virology Journal, Vol 19, Iss 1, Pp 1-9 (2022)
Abstract Background To retain the spread of SARS-CoV-2, fast, sensitive and cost-effective testing is essential, particularly in resource limited settings (RLS). Current standard nucleic acid-based RT-PCR assays, although highly sensitive and specifi
Externí odkaz:
https://doaj.org/article/fa049e88740245c4bab9b855ba4da66f
Akademický článek
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Autor:
Fabio Morecchiato, Marco Coppi, Ilaria Baccani, Niccolò Maggini, Nunziata Ciccone, Alberto Antonelli, Gian Maria Rossolini
Publikováno v:
International Journal of Infectious Diseases, Vol 112, Iss , Pp 264-268 (2021)
Objective: When using high-throughput batched diagnostic platforms based on RT-PCR for SARS-CoV-2 detection, avoidance of the conventional nucleic acid extraction step can help to reduce the turnaround time and increase processivity. This approach ca
Externí odkaz:
https://doaj.org/article/efb90aaf7c7e450286210d23b1e98590