Results 11 to 20 of about 1,028,957 (306)
Protein biomarker discovery in neural tissue: a comparative analysis of immunoassay and colloidal gold lateral flow assay method [PDF]
Frontiers in NeurologyBackgroundSensitive detection of protein biomarkers in neural tissue is important for both research and diagnostic applications. Enzyme-linked immunosorbent assay (ELISA) is a gold-standard immunoassay known for high sensitivity and quantification ...
Zhengang Su, Kai Huang, Zi Wang
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Magnetic Lateral Flow Immunoassays [PDF]
Diagnostics, 2020 A new generation of magnetic lateral flow immunoassays is emerging as powerful tool for diagnostics. They rely on the use of magnetic nanoparticles (MNP) as detecting label, replacing conventional gold or latex beads. MNPs can be sensed and quantified by means of external devices, allowing the development of immunochromatographic tests with a ...
Amanda Moyano +5 more
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Essays in Biochemistry, 2016 Lateral flow assays (LFAs) are the technology behind low-cost, simple, rapid and portable detection devices popular in biomedicine, agriculture, food and environmental sciences. This review presents an overview of the principle of the method and the critical components of the assay, focusing on lateral flow immunoassays. This type of assay has recently
Koczula, Katarzyna M., Gallotta, Andrea
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Performance Evaluation of a BZ COVID-19 NALF Assay for Rapid Diagnosis of SARS-CoV-2
Diagnostics, 2023 Coronavirus disease (COVID-19) caused by SARS-CoV-2 infection has been a global pandemic for more than two years, and it is important to quickly and accurately diagnose and isolate patients with SARS-CoV-2 infection.
Woong Sik Jang +4 more
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Viruses, 2020 Since its 2013 emergence in the Americas, Chikungunya virus (CHIKV) has posed a serious threat to public health. Early and accurate diagnosis of the disease, though currently lacking in clinics, is integral to enable timely care and epidemiological ...
Ankita Reddy +18 more
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, 2012 A simple version of immunochemical-based methods is the Lateral Flow Assay (LFA). It is a dry chemistry technique (reagents are included); the fluid from the sample runs through a porous membrane (often nitrocellulose) by capillary force. Typically the membrane is cut as a strip of 0.5*5 cm.
Posthuma-Trumpie, G.A. +1 more
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Nanoparticle-based lateral flow biosensors [PDF]
Biosensors and Bioelectronics, 2015 Lateral flow biosensors (LFBs) are paper-based devices which permit the performance of low-cost and fast diagnostics with good robustness, specificity, sensitivity and low limits of detection. The use of nanoparticles (NPs) as labels play an important role in the design and fabrication of a lateral flow strip (LFS).
Quesada-González, Daniel +1 more
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Preparation and evaluation of Salmonella Enteritidis antigen conjugated with nanogold for screening of poultry flocks [PDF]
Veterinary World, 2017 Aim: The present work aimed to develop lateral flow immunochromatographic strip (ICS) test for detection of Salmonella Enteritidis (SE) specific antibodies in chicken sera.
Hazem Mohammed Ibrahim +3 more
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Identification of nonlinear lateral flow immunoassay state-space models via particle filter approach [PDF]
, 2012 This is the post-print of the Article. The official published version can be accessed from the link below - Copyright @ 2012 IEEEIn this paper, the particle filtering approach is used, together with the kernel smoothing method, to identify the state ...
Du, M, Li, Y, Liu, X, Wang, Z, Zeng, N
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Migration of rigid spheres in a two-dimensional unidirectional shear flow of a second-order fluid [PDF]
, 1976 The lateral migration of a neutrally buoyant rigid sphere suspended in a second-order fluid is studied theoretically for unidirectional two-dimensional flows. The results demonstrate the existence of migration induced by normal stresses whenever there is
Ho, B. P., Leal, L. G.
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