Abstract 3D printing is fast evolving as an additive manufacturing technique that has been
adopted in (bio) analytical science because of the ample variety of materials and …

Heavy metal pollution has severe threats to the ecological environment and human health.
Thus, it is urgent to achieve the rapid, selective, sensitive and portable detection of heavy …

The steady advances in technology employed in smartphones, coupled with the high
availability and the ease access to these devices, increased the interest in applying it to …

During the past few decades, there has been a growing trend towards the use of
smartphone-based analysis systems. This is mainly due to its ubiquity, its increasing …

At present, artificial mimic enzyme has become a powerful substitute for natural enzyme. In
particular, the biosensors based on nano-enzymes have been the focus of current research …

Optical biosensors are low-cost, sensitive and portable devices that are poised to
revolutionize the medical industry. Healthcare monitoring has already been transformed by …

Rapid advancements in smartphone technology have enabled the integration of many
optical detection techniques that leverage the embedded functional components and …

Ascorbic acid plays a pivotal role in the human body. It maintains the robustness,
enlargement, and elasticity of the collagen triple helix. However, the abnormal concentration …

The optical spectrometer is a widely established and widely used scientific instrument for
analyzing biochemical samples. However, it is expensive, bulky, and requires an external …

Alkaline phosphatase (ALP) and interleukin-1beta (IL-1β) are crucial salivary biomarkers for
the diagnosis of periodontal disease that harms the periodontal tissue along with tooth loss …