Biosensors and nanoscale analytical tools have shown huge growth in literature in the past
20 years, with a large number of reports on the topic of 'ultrasensitive','cost-effective', and …

Hormones produced by glands in the endocrine system and neurotransmitters produced by
the nervous system control many bodily functions. The concentrations of these molecules in …

Despite the large amount of money spent on research into pollution of the indoor
environment, the problem remains complex with major gaps in our knowledge of the …

Biosensing technologies cater to modern day diagnostics and point of care multi-specialty
clinics, hospitals and laboratories. Biosensors aggregate the sensitivity of detection …

Photonic crystal (PC) based bioassay techniques have many advantages in sensitive
biomolecular screening, label‐free detection, real‐time monitoring of enzyme activity, cell …

Half a century ago scientists attempted the detection of poliovirus in water. Since then other
enteric viruses responsible for gastroenteritis and hepatitis have replaced enteroviruses as …

The unprecedented deterioration rate of the environmental quality due to rapid urbanization
and industrialization causes a severe global health concern to both ecosystem and …

The use of porous silicon (PS) for biosensing applications is now emerging as it offers
desired properties such as better surface-volume ratio, tunable pore size, ease of …

Cellulose nanocrystals (CNCs), which offer a high aspect ratio, large specific surface area,
and large number of reactive surface groups, are well suited for the facile immobilization of …

Purpose Traditional analytical methods are often time-consuming and require bulky
instruments, making their widespread implementation challenging. This paper aims to …