Results 41 to 50 of about 102,219 (300)

Smartphone-Read Phage Lateral Flow Assay for Point-of-Care Detection of SARS-CoV-2 Infection

, 2022
The COVID-19 pandemic has highlighted the urgent need for sensitive, affordable, and widely-accessible testing at the point-of-care. Here we report the development of a sensitive chemiluminescence-based smartphone-readable lateral flow assay for the ...
Maxwell , Smith, Richard, Willson, Katerina, Kourentzi, Kristen , Brosamer, Maede , Chabi, Dimple, Chavan, Binh, Vu, Jacinta C. , Conrad   +7 more
core   +1 more source

Probe-free label system for rapid detection of Cronobacter genus in powdered infant formula

AMB Express, 2018
Cronobacter species previously known as Enterobacter sakazakii poses high risks to neonates and infants. In this work a rapid detection method was developed which combined loop-mediated isothermal amplification with lateral flow assay for detection of ...
Shiqian Fu, Yujun Jiang, Xia Jiang, Yueming Zhao, Sihan Chen, Xinyan Yang, Chaoxin Man   +6 more
doaj   +1 more source

Rapid Diagnostic Technique for Rabies Virus Detection

Journal of Medical Microbiology and Infectious Diseases, 2023
Precise diagnosis is crucial for implementing suitable and timely treatment strategies, especially when dealing with life-threatening infections like rabies.
Farzaneh Sheikholeslami1*
doaj   +1 more source

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

, 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, Liu, X, null Min Du, Wang, Z, null Nianyin Zeng, null Zidong Wang, Li, Y, null Yurong Li, null Xiaohui Liu, Du, M   +9 more
core   +1 more source

Identification of sVSG117 as an immunodiagnostic antigen and evaluation of a dual-antigen lateral flow test for the diagnosis of human african trypanosomiasis [PDF]

, 2014
The diagnosis of human African trypanosomiasis (HAT) caused by Trypanosoma brucei gambiense relies mainly on the Card Agglutination Test for Trypanosomiasis (CATT). There is no immunodiagnostic for HAT caused by T. b. rhodesiense.
Sastry Lalitha, Lalitha Sastry, Lauren Sullivan, Sullivan Lauren, Ferguson, Michael A J; id_orcid, Fleming Jennifer, Steven J Wall, Sullivan, Lauren, Fleming, Jennifer, Angela Mehlert, Michael A J Ferguson, Mehlert Angela, Sastry, Lalitha, Wall, Steven J., Jennifer Fleming, Ferguson Michael A. J., Ferguson, Michael A. J., Wall, Steven J, Wall Steven J., Fleming, Jennifer R., Mehlert, Angela   +20 more
core   +1 more source

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

, 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, Min Du, Zeng, N, Liu, X, Wang, Z, Nianyin Zeng, Xiaohui Liu, Li, Y, Yurong Li, Du, M   +9 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

A SERS-based lateral flow assay biosensor for highly sensitive detection of HIV-1 DNA

, 2016
User-friendly lateral flow (LF) strips have been extensively used for point-of-care (POC) self-diagnostics, but they have some limitations in their detection sensitivity and quantitative analysis because they only identify the high cut-off value of a ...
Cheng, Z, Chen, L, Choo, J (reprint author), Hanyang Univ, Dept Bionano Technol, Ansan 426791, South Korea. jbchoo@hanyang.ac.kr, Fu, X, Yu, J, Choo, J, Choo, P   +6 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Triple-Mode Lateral Flow Assay Biosensor For Periodontal Detect

International Dental Journal
Aim or purpose: This triple-mode biosensor aimed to simplify detection, reduce false positives, and enhance signal strength while optimizing the balance between detection sensitivity and range in a solid-state sensor. Effectively identified periodontitis
Chen Cong
doaj   +1 more source