We report a dual-mode terahertz plasmonic nanosensor based on a novel graphene-SiO₂-gold multilayer architecture, engineered for rapid and highly sensitive non-invasiv...
This study presents a novel electrochemical immunosensor designed for the highly sensitive detection of vascular endothelial growth factor (VEGF). The sensor utilizes ...
Fluorescent biosensors toggle between two states, and for the vast majority of biosensors, one state is bright and the other state is dim. As a consequence, there is a...
This paper introduces a high-sensitivity, multimode graphene-based metamaterial (MM) biosensor for refractive index sensing, featuring a periodic array of gold (Au) do...
Early cancer diagnosis relies heavily on finding appropriate materials to recognize relevant biomarkers. In this study, we conduct a first-principle density functional...
INTRODUCTION: In recent decades, the development of simple and reliable techniques for detecting chemical and biological molecules has gained considerable importance. ...
Investigation into the use of small extracellular vesicles (sEVs) or the specific subtype exosomes as diagnostic markers has been growing in both research output and m...
Enzyme biosensors used in continuous monitoring applications rely on amperometry as redout, which continuously draws energy, introduces ohmic drops and requires a reas...
INTRODUCTION: The detection of acetylcholinesterase (AChE) activity and the screening of its inhibitors are of significant importance for the diagnosis and drug therap...
BACKGROUND: The demand for rapid molecular diagnostics for respiratory viruses has increased substantially. Several point-of-care PCR platforms have become available, ...
The rapid detection of 11-nor-9-carboxy-delta-9-tetrahydrocannabinol (THC-COOH), a primary cannabis metabolite, is critical for forensic and workplace drug testing. Ho...
The developmental competence of oocytes is a critical limiting factor in bovine in vitro embryo production (IVEP). Our study aimed to investigate the relationship betw...
Integrin-mediated binding is important for the metastatic dissemination of different types of cancer cells. Snake venom disintegrins obtustatin and echistatin are pote...
Parkinson's disease (PD), Dementia with Lewy bodies (DLB), and multiple system atrophy (MSA), are characterized by the misfolding and aggregation of alpha-synuclein (α...
Olfactory receptors (ORs) form the largest subfamily of class A G protein-coupled receptors (GPCRs); however, only a few 3D structures of ORs have been determined. Str...
A new subclass of extracellular vesicles formed on terminal apoptosis, apoptotic extracellular vesicles (ApoEVs), has been found to be potential markers for disease di...
INTRODUCTION: Gram-negative bacteria are key pathogens causing food contamination and animal diseases (such as bovine mastitis), and they are prone to developing multi...
The accurate and non-invasive detection of bilirubin in urine is crucial for medical diagnostics. Traditional methods often face challenges such as invasiveness, compl...
In this study, a one-dimensional nanophotonic biosensor is introduced for the detection of cancer cells and tissues. The investigation focuses on three distinct multil...