Výsledky vyhledávání - "Point of care diagnostic"

Akademický článek

A Microfluidic Paper-Based Lateral Flow Device for Quantitative ELISA

Autor: Ashutosh Kumar, Cameron Hahn, Stephen Herchen, Alex Soucy, Ethan Carpio, Sophia Harper, Nassim Rahmani, Constantine Anagnostopoulos, Mohammad Faghri

Publikováno v: Micro, Vol 4, Iss 2, Pp 348-367 (2024)

This study presents an innovative lateral flow microfluidic paper-based analytical device (μPAD) designed for conducting quantitative paper-based enzyme-linked immunosorbent assays (p-ELISA), seamlessly executing conventional ELISA steps in a paper-

Externí odkaz: https://doaj.org/article/8bfbca81ef944494aa1f8264593fb592

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Akademický článek

External quality assessment to support the WHO ProSPeRo study for the evaluation of two dual HIV/syphilis point-of-care tests in seven countries

Autor: Weiping Cao, Yetunde F. Fakile, Mayur R. Shukla, Kevin Pettus, Kathryn Lupoli, Jaeyoung Hong, Allan Pillay, Ranmini Kularatne, Hicham Oumzil, Valeska Padovese, Nigel Sherriff, Isaac SSewanyana, Silver K. Vargas, Antonella Zorzi, Karel Blondeel, Igor Toskin, Ellen N. Kersh

Publikováno v: BMC Infectious Diseases, Vol 24, Iss S1, Pp 1-12 (2024)

Abstract Background Sexually transmitted infections (STIs) such as syphilis and HIV remain to be a significant public health issue worldwide. Dual rapid point-of-care tests (POCTs) have shown promise for detecting antibodies to HIV and syphilis but h

Externí odkaz: https://doaj.org/article/12f32a553cad40739ebf4a63ee804580

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Akademický článek

Co-creation of a novel approach for improving supply chain management for SARS-CoV-2 point of care diagnostic services in Mopani District, Limpopo Province: nominal group technique

Autor: Kuhlula Maluleke, Alfred Musekiwa, Siphesihle Nxele, Boitumelo Moetlhoa, Langa Makena, Nkosingiphile Nzuza, Alarice Lenders, Ncomeka Manentsa, Tiyiselani Maswanganyi, Thobeka Dlangalala, Tivani Mashamba-Thompson

Publikováno v: Frontiers in Public Health, Vol 12 (2024)

IntroductionEffective supply chain management (SCM) of point-of-care (POC) tests for diseases like severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) requires active participation from diverse stakeholders, government entities, and reg

Externí odkaz: https://doaj.org/article/1eb0619fa68d4ee89a7a756ddd14ef02

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Comparative Study of Field-Effect Transistors Based on Graphene Oxide and CVD Graphene in Highly Sensitive NT-proBNP Aptasensors

Autor: Anastasiia Kudriavtseva, Stefan Jarić, Nikita Nekrasov, Alexey V. Orlov, Ivana Gadjanski, Ivan Bobrinetskiy, Petr I. Nikitin, Nikola Knežević

Publikováno v: Biosensors, Vol 14, Iss 5, p 215 (2024)

Graphene-based materials are actively being investigated as sensing elements for the detection of different analytes. Both graphene grown by chemical vapor deposition (CVD) and graphene oxide (GO) produced by the modified Hummers’ method are active

Externí odkaz: https://doaj.org/article/00414e675ce14770b502935c39b8612e

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Rationale of using SARS-CoV-2 Rapid Antigen Test as a Point of care device in resource poor clinical set up: A comparative study in a peripheral health set up to meet up pandemic needs

Autor: Protik Mondal, Purba Mukherjee, Debasis Das, Tapan Kumar Mandal, Piyali Haldar, Shiv Sekhar Chatterjee, Utpal Dan, Ramaprasasd Roy

Publikováno v: Journal of Medical and Allied Sciences, Vol 12, Iss 2, Pp 47-51 (2022)

COVID-19 testing with RT-PCR may result in late detection of disease. Rapid Antigen Detection Test is much faster, easy to perform and suitable for population wise testing strategies. Our study assesses the diagnostic accuracy of Rapid Antigen Test (

Externí odkaz: https://doaj.org/article/be0b4cec96af4b81aad749fdeccf2a07

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Malaria prevalence and performance of diagnostic tests among patients hospitalized with acute undifferentiated fever in Zanzibar

Autor: Annette Onken, Christel Gill Haanshuus, Mohammed Khamis Miraji, Msafiri Marijani, Kibwana Omar Kibwana, Khamis Ali Abeid, Kristine Mørch, Marianne Reimers, Nina Langeland, Fredrik Müller, Pål A. Jenum, Bjørn Blomberg

Publikováno v: Malaria Journal, Vol 21, Iss 1, Pp 1-8 (2022)

Abstract Background Control efforts in Zanzibar reduced the burden of malaria substantially from 2000 to 2015, but re-emergence of falciparum malaria has been observed lately. This study evaluated the prevalence of malaria and performance of routine

Externí odkaz: https://doaj.org/article/601328fb02ba460fa773e0fc2ec32851

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Akademický článek

Bayesian latent class models to determine diagnostic sensitivities and specificities of two point of care rapid tests (Selma plus, Dipslide) for the detection of Streptococcus uberis associated with mastitis in dairy cows

Autor: David Rediger, Marc André Butty, Sonja Kittl, Michèle Bodmer, Sonja Hartnack

Publikováno v: Frontiers in Veterinary Science, Vol 9 (2022)

IntroductionDevelopment and validations of accurate mastitis diagnostics are crucial to make timely and evidence-based decisions on mastitis therapy in order to reduce its impact on productivity, animal welfare and practicing the prudent use of antim

Externí odkaz: https://doaj.org/article/4cbcd610055f4facad2c7d93a2268be4

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