Infrared (IR) spectroscopy is a highly sensitive technique that provides complete information
on chemical compositions. The IR spectra of proteins or peptides give rise to nine …

We review the recent biomedical detection developments of scanning near-field optical
microscopy (SNOM), focusing on scattering-type SNOM, atomic force microscope-based …

Application of modern and innovative spectroscopic and microscopic approaches to
biomedical analysis opens new horizons and sheds new light on many unexplored scientific …

Biological and material samples contain nanoscale heterogeneities that are unresolvable
with conventional microscopy techniques. Super-resolution fluorescence methods can break …

Introduction: Various pharmaceutical preparations are widely used for clinical treatment.
Elucidation of the mechanisms of drug release and evaluation of drug efficacy in biological …

The manuscript presents the potential of surface-enhanced Raman spectroscopy (SERS)
and tip-enhanced Raman spectroscopy (TERS) for label-free characterization of …

Highly infectious viral diseases are a serious threat to mankind as they can spread rapidly
among the community, possibly even leading to the loss of many lives. Early diagnosis of a …

Small biomolecules at the subcellular level are building blocks for the manifestation of
complex biological activities. However, non-intrusive in situ investigation of biological …

Conventional orthopedic/dental implants can trigger foreign body reactions and are
vulnerable to biocontamination because of the lack of suitable surface functions from natural …

Bacteriophages or phages used as an alternative therapy for treating multi-drug resistant
infections require formulation consideration. Current strategies to produce phage …