The proliferation and transmission of viruses has become a threat to worldwide biosecurity,
as exemplified by the current COVID-19 pandemic. Early diagnosis of viral infection and …

Abstract Antibody-Gold nanoparticle (Ab-AuNP) bioconjugates are widely used in the field of
biosensing. This prompted researchers to set up various strategies to conjugate antibodies …

We review the progress achieved during the recent five years in immunochemical
biosensors (immunosensors) combined with nanoparticles for enhanced sensitivity. The …

The design and application of sensors for monitoring biomolecules in clinical samples is a
common goal of the sensing research community. Surface plasmon resonance (SPR) and …

Exosomes are a class of cell-secreted, nano-sized extracellular vesicles with a bilayer
membrane structure of 30–150 nm in diameter. Their discovery and application have …

Infectious diseases are caused by pathogenic microorganisms and can be transmitted
between individuals and populations thus threatening the general public health and …

IVD test is a crucial component of clinical care that performs a diagnostic test on biological
samples that have been taken from a living body, such as blood, urine, and tissue.(1) Such …

Infectious diseases still pose an omnipresent threat to global and public health, especially in
many countries and rural areas of cities. Underlying reasons of such serious maladies can …

Surface plasmon resonance (SPR) has found extensive applications in chemi-sensors and
biosensors. Plasmons play different roles in different types of optical sensors. SPR …

Biosensors are extensively employed for diagnosing a broad array of diseases and
disorders in clinical settings worldwide. The implementation of biosensors at the point-of …