Portable optical biosensors have emerged as revolutionary tools in point-of-care
diagnostics, bringing the healthcare sector to the next level. Develo** cutting-edge …

The current widespread of COVID-19 all over the world, which is caused by SARS-CoV-2
virus, has again emphasized the importance of development of point-of-care (POC) …

COVID-19 has spread globally since its discovery in Hubei province, China in December
2019. A combination of computed tomography imaging, whole genome sequencing, and …

Since their discovery almost three decades ago, DNAzymes have been used extensively in
biosensing. Depending on the type of DNAzyme being used, these functional …

Abstract Background Surface-enhanced Raman scattering/spectroscopy (SERS) is now
being extensively employed as a non-destructive and highly sensitive analytical tool …

Food safety is a major factor affecting public health and the well-being of society. A possible
solution to control food-borne illnesses is through real-time monitoring of the food quality …

The rapid advances in the Internet of things and wearable devices have created a massive
platform for sensor systems that detect chemical or biological agents. The accelerated …

Human activities significantly contribute to worldwide spread of phytopathological
adversities. Pathogen-related food losses are today responsible for a reduction in quantity …

To date, health organizations and countries around the world are struggling to completely
control the spread of the coronavirus disease 2019 (COVID-19). Scientists and researchers …

Peripheral biochemical monitoring involves the use of wearable devices for minimally
invasive or noninvasive measurement of analytes in biofluids such as interstitial fluid, saliva …