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 …

Background Poor quality medicines have devastating consequences. A plethora of
innovative portable devices to screen for poor quality medicines has become available …

Failure to utilize valving and automation techniques has restricted the complexity of fluidic
operations that can be performed in paper microfluidic devices. We developed a toolkit of …

Immunochromatographic or lateral flow assays (LFAs) are inexpensive, easy to use, point-of-
care medical diagnostic tests that are found in arenas ranging from a doctor's office in …

Abstract 17β-estradiol (17β-E 2) usually is used to promote the growth of animal. Abuse of
17β-E 2 has become a global food security problem, because the residues in foods can …

In this study, a rapid (within 10 min) quantitative lateral-flow immunoassay using a quantum
dots (QDs)-antibody probe was developed for the analysis of puerarin (PUE) in water and …

Paper-based analytical devices (PADs) are highly effective tools due to their low cost,
portability, low reagent accumulation, and ease of use. Molecularly imprinted polymers (MIP) …

Background Post-market surveillance is a key regulatory function to prevent substandard
and falsified (SF) medicines from being consumed by patients. Field deployable …

Diagnosis is “the act of identifying a disease, illness, or problem by examining someone or
something.” When an individual with acute fever presents for clinical attention, accurate …

Rice false smut is a worldwide devastating rice disease infected by the fungal pathogen
Villosiclava virens. Ustiloxin A (UA) and ustiloxin B (UB), cyclopeptide mycotoxins, were the …