Results 21 to 30 of about 3,824,710 (268)

Immunoassay for Capsular Antigen of Bacillus anthracis Enables Rapid Diagnosis in a Rabbit Model of Inhalational Anthrax. [PDF]

open access: yesPLoS ONE, 2015
Inhalational anthrax is a serious biothreat. Effective antibiotic treatment of inhalational anthrax requires early diagnosis; the further the disease has progressed, the less the likelihood for cure.
Marcellene A Gates-Hollingsworth   +7 more
doaj   +1 more source

Recent Advancements in Enzyme-Based Lateral Flow Immunoassays [PDF]

open access: yesSensors, 2021
Paper-based lateral-flow immunoassays (LFIAs) have achieved considerable commercial success and their impact in diagnostics is continuously growing. LFIA results are often obtained by visualizing by the naked eye color changes in given areas, providing a qualitative information about the presence/absence of the target analyte in the sample.
Donato Calabria   +10 more
openaire   +4 more sources

Surface-Enhanced Raman Scattering-Based Lateral-Flow Immunoassay

open access: yesNanomaterials, 2020
Lateral flow immunoassays (LFIAs) have been developed and used in a wide range of applications, in point-of-care disease diagnoses, environmental safety, and food control.
Boris Khlebtsov, Nikolai Khlebtsov
doaj   +1 more source

Research Progress of Lateral Flow Immunoassay in Food Safety

open access: yesShipin gongye ke-ji, 2022
lateral flow immunoassay (LFIA) not only effectively combines the separation ability of chromatography technology and the excellent specificity of immunoassay methods, but also provides an ideal platform for the on-site detection of food safety with ...
Lingzhi YAN
doaj   +1 more source

Polydopamine Nanoparticles-Based Three-Line Lateral Flow Immunoassay for COVID-19 Detection

open access: yesBiosensors, 2023
Currently, the global trend of several hundred thousand new confirmed COVID-19 patients per day has not abated significantly. Serological antibody detection has become an important tool for the self-screening of people.
Zhe Liu   +3 more
doaj   +1 more source

Development of nanobody-based flow-through dot ELISA and lateral-flow immunoassay for rapid detection of 3-phenoxybenzoic acid [PDF]

open access: yes, 2021
As a major metabolite of pyrethroid pesticides, 3-phenoxybenzoic acid (3-PBA) can be an indicator of health risk and human exposure assessment. Based on nanobodies (Nbs), we have developed a rapid flow-through dot enzyme linked immunosorbent assay (dot ...
Hu, Jinnuo   +6 more
core   +1 more source

Identification of nonlinear lateral flow immunoassay state-space models via particle filter approach [PDF]

open access: yes, 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 ...
Zidong Wang   +9 more
core   +1 more source

Nanozyme-Based Lateral Flow Immunoassay (LFIA) for Extracellular Vesicle Detection

open access: yesBiosensors, 2022
Extracellular vesicles (EVs) are biological nanoparticles of great interest as novel sources of biomarkers and as drug delivery systems for personalized therapies. The research in the field and clinical applications require rapid quantification.
Baihui Wang   +7 more
doaj   +1 more source

Inference of nonlinear state-space models for sandwich-type lateral flow immunoassay using extended Kalman filtering [PDF]

open access: yes, 2011
Copyright [2011] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Zeng, N   +9 more
core   +1 more source

Analytical Sensitivity Limits for Lateral Flow Immunoassays [PDF]

open access: yesClinical Chemistry, 2008
A plethora of literature describes the use of lateral flow immunoassays (LFIA). Only a fraction of that contains information about possible analytical sensitivity or limit of detection. Accordingly, we have undertaken a comprehensive survey of the literature in PubMed and present here that fraction that has information on limits of detection or ...
Julian, Gordon, Gerd, Michel
openaire   +2 more sources

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