Hormones play a crucial role as signaling molecules, produced by different glands in the
body and transported through the bloodstream to target organs, tissues, and cells. Disorders …

A clinical diagnosis of chronic kidney disease (CKD) is commonly achieved by estimating
the serum levels of urea and creatinine (CR). Given the limitations of the conventional …

Background The detection of uremic toxins is important for early-stage diagnosis of chronic
kidney disease. However, Raman spectroscopy is shortcoming of the sensitivity for detecting …

A rapid and sensitive SERS biosensor based on aptamer-modified Fe 3 O 4@ SiO 2@ Ag
and Au-MPBA/DTNB@ Ag was constructed for simultaneous detection of Staphylococcus …

Abstract Lead (Pb 2+) is the most common toxic heavy metal ion in the natural environment
and causes enormous harm to public health for its non-metabolic accumulation. Therefore, it …

Research activity on ceramic/graphene composites and hybrids has increased dramatically
in the last decade. In this review, we provide an overview of recent contributions involving …

In this study, graphene oxide (GO) and a carbon 2D materials (gC 3 N 4 nanosheets) were
combined to construct gC 3 N 4/GO nanosheets through π-π stacking interaction. Moreover …

Background Chronic kidney disease (CKD) leads to uremic toxin buildup, requiring early
detection for better management. Existing methods lack sensitivity, speed, or affordability for …

Surface-enhanced Raman spectroscopy (SERS) is an emerging technique for rapid and
highly-sensitive detection of analytes, but the substrate dependence of enhancement …

Herein, a precise and interference-free surface-enhanced Raman spectroscopy (SERS)
ratio sensor was established for deltamethrin detection. A Ag@ 4-MBN@ Ag nanoarray with …