The detection and identification of clinical biomarkers with related sensitivity have become a
source of considerable concern for biomedical analysis. There have been increasing efforts …

Background Plasmonic nanomaterials as noble metal-based materials have unique optical
characteristic upon exposure to incident light with an appropriate wavelength. Today …

Mid-infrared spectroscopy is a sensitive and selective technique for probing molecules in the
gas or liquid phase. Investigating chemical reactions in bio-medical applications such as …

The purpose of this study was to construct a transmembrane peptide-chondroitin sulphate‑
gold nanoparticle (TAT-CS@ Au) delivery system and investigate its activity as an anti …

Gold nanoparticles (AuNPs) are highly attractive for biomedical applications. Therefore,
several in vitro and in vivo studies have addressed their safety evaluation. Nevertheless …

Hepatic fibrosis, characterized by excessive reactive oxygen species (ROS) generation,
hepatic stellate cells (HSCs) activation, and enormous extracellular matrix (ECM) …

Paper-based analytical devices (PADs) have encountered a wealth of applications in recent
years thanks to the numerous advantages of paper as a support. A silver nanoflower (AgNF) …

Quality control of liquids is an important part of analytical chemistry. The gold standard for
measuring residual water in organic solvents and pharmaceutical applications is Karl …

Atomic force microscopy infrared (AFM-IR) spectroscopy is an emerging analytical technique
that can be used to probe the structural organization of specimens with nanometer spatial …

Surface-enhanced infrared absorption (SEIRA) spectroscopy is an emerging research field
that has received much attention from the research community. Unlike conventional infrared …