Paper-Based Point-of-Care Testing of SARS-CoV-2
Frontiers in Bioengineering and Biotechnology, 2021 The COVID-19 pandemic has resulted in significant global social and economic disruption. The highly transmissive nature of the disease makes rapid and reliable detection critically important.
Yuan Jia +4 more
doaj +1 more source
Biocompatible surface functionalization architecture for a diamond quantum sensor [PDF]
, 2021 Quantum metrology enables some of the most precise measurements. In the life sciences, diamond-based quantum sensing has enabled a new class of biophysical sensors and diagnostic devices that are being investigated as a platform for cancer screening and ultra-sensitive immunoassays. However, a broader application in the life sciences based on nanoscale
arxiv +1 more source
Diagnostic Accuracy of a Plasma Phosphorylated Tau 217 Immunoassay for Alzheimer Disease Pathology
JAMA NeurologyThis cohort study examines data from 3 single-center observational cohorts to test the capabilities of a commercially available plasma phosphorylated tau 217 immunoassay to identify Alzheimer disease pathophysiology.
N. Ashton +26 more
semanticscholar +1 more source
Comparison of enzyme-linked immunosorbent assay, surface plasmon resonance and biolayer interferometry for screening of deoxynivalenol in wheat and wheat dust [PDF]
, 2016 A sample preparation method was developed for the screening of deoxynivalenol (DON) in wheat and wheat dust. Extraction was carried out with water and was successful due to the polar character of DON.
De Saeger, Sarah +7 more
core +3 more sources
Detection of surface-adsorbed (lipo)proteins by means of a two-step enzyme-immunoassay: a study on the Vroman effect [PDF]
, 1990 In view of reports on the involvement of high-molecular-weight (HMW) kininogen and high-density lipoprotein (HDL) in the Vroman effect, we studied the adsorption of fibrinogen, HMW kininogen, HDL and several other proteins from pooled human plasma and ...
Aken, W.G. van +3 more
core +2 more sources
Journal of AOAC INTERNATIONAL, 1991 Abstract Determination of the presence and levels of pesticide residues In food Is fundamental In monitoring and regulatory programs. Residues are separated from the food matrix by solvent extraction, followed by cleanup steps. The residues are most often Identified and quantltated by instrumental analysis, usually liquid or gas ...
Bennett M Kaufman, Marion Clower
openaire +2 more sources
Current advances in immunoassays for the detection of antibiotics residues: a review
Food and Agricultural Immunology, 2020 Food contamination with antibiotic residues has become a worldwide problem due to the heavy and improper use of antibiotics. The development of fast, high-throughput, easy, and economical screening methods for the detection of antibiotic residues is an ...
Saeed Ahmed +9 more
doaj +1 more source
Annals of Clinical Microbiology, 2021 배경: STANDARD F Influenza A/B FIA (SD Biosensor Inc, Korea)의 인플루엔자 A 진단능 평가를 위해 Sofia Influenza A+B FIA (Quidel Corp., USA) 와 SD BIOLINE Influenza Ag A/B/A(H1N1) (Standard Diagnostic, Inc., Korea) 와 비교하고자 하였다.방법: 호흡기 바이러스 실시간 RT-PCR이 의뢰된 중복 검체를 제외한 총 ...
수헌 유 +5 more
doaj +1 more source
Skipping the boundary layer: high-speed droplet-based immunoassay using Rayleigh acoustic streaming [PDF]
arXiv, 2022 Acoustic mixing of droplets is a promising way to implement biosensors that combine high speed and minimal reagent consumption. To date, this type of droplet mixing is driven by a volume force resulting from the absorption of high-frequency acoustic waves in the bulk of the fluid.
arxiv
New generation of electrochemical immunoassay based on polymeric nanoparticles for early detection of breast cancer [PDF]
, 2017 Screening and early diagnosis are the key factors for the reduction of mortality rate and treatment cost of cancer. Therefore, sensitive and selective methods that can reveal the low abundance of cancer biomarkers in a biological sample are always ...
Al-Hetlani, Entesar +5 more
core +1 more source