Whole blood, as one of the most significant biological fluids, provides critical information for
health management and disease monitoring. Over the past 10 years, advances in …

Nucleic acids, including deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), are
natural biopolymers composed of nucleotides that store, transmit, and express genetic …

Severe acute respiratory syndrome SARS-CoV-2 has caused a global pandemic starting in
2020. Accordingly, testing is crucial for mitigating the economic and public health effects. In …

During recent decades, nucleic acid aptamers have emerged as powerful biological
recognition elements for electrochemical affinity biosensors. These bioreceptors emulate or …

Heart disease (especially myocardial infarction (MI)) and cancer are major causes of death.
Recently, aptasensors with the applying of different nanostructures have been able to …

More and more attentions have been focused on design and synthesis of novel metal-
organic framework/graphene oxide (MOF/GO) composites with unique performance …

Electrochemical (EC) bio-and chemosensors are highly promising for on-chip and point-of-
care testing (POST) devices. They can make a breakthrough in early cancer diagnosis. Most …

Aptamers are synthetic bio-receptors of deoxyribonucleic acid (DNA) or ribonucleic acid
(RNA) origin selected by the systematic evolution of ligands (SELEX) process that bind a …

Owing to its high sensitivity, surface-enhanced Raman spectroscopy (SERS) is widely used
in biosensing as an efficient optical transduction technique. In this work, we report the …

Foodborne diseases have increased in the last few years due to the increased consumption
of packaged and contaminated food. Major foodborne bacteria cause diseases such as …