Although interstitial fluid (ISF) is recognized as an important source of biomarkers, it is
difficult and time‐consuming to extract, thus limiting its use in medical diagnostic and clinical …

In recent years, electrochemical deoxyribonucleic acid (DNA) sensor has recently emerged
as promising alternative clinical diagnostic devices especially for infectious disease by …

The ability to detect pathogenic and physiologically relevant molecules in the body with high
sensitivity and specificity offers a powerful opportunity in the early diagnosis and treatment of …

Currently, there is growing interest in screening and quantifying antioxidants from biological
samples in the quest for natural and effective antioxidants to combat free radical-related …

Carbon Dots are an emerging class of carbon-based nanoparticles, which since their
discovery have attracted tremendous attention because of their exceptional fluorescent …

G-quadruplex is a non-canonical nucleic acid structure formed by the folding of guanine rich
DNA or RNA. The conformation and function of G-quadruplex are determined by a number …

Large differences between the DPP responses of ss-and dsDNAs (Figure 4B) suggest that
the double-helical structure of the dsDNA is not significantly disturbed at the DME surface …

The COVID-19 outbreak led to an uncontrollable situation and was later declared a global
pandemic. RT-PCR is one of the reliable methods for the detection of COVID-19, but it …

The present review concerns the recent developments of nucleic acid biosensors for
detection of the human pathogens as infectious diseases management at an early stage is …

Due to the rapid response, the high sensitivity, the good selectivity and the experimental
convenience of the electrochemical DNA biosensor, its applications have attracted broad …