Background Accurate rapid diagnostic tests for SARS‐CoV‐2 infection would be a useful
tool to help manage the COVID‐19 pandemic. Testing strategies that use rapid antigen tests …

Paper-based microfluidic devices have emerged as powerful platforms for bioanalysis
offering advantages over other substrate materials including simpler fabrication protocols …

Infectious virus outbreaks pose a significant challenge to public healthcare systems. Early
and accurate virus diagnosis is critical to prevent the spread of the virus, especially when no …

Traditional diagnostic strategies for infectious disease detection require benchtop
instruments that are inappropriate for point-of-care testing (POCT). Emerging microfluidics, a …

In recent times, paper-based devices have been widely used in biotechnology due to their
high impact and prominence as point-of-care-testing devices. These introduce …

The point-of-care (POC) method with affordability and portability for the sensitive detection of
biological substances is an emerging topic in rapid disease screening and personalized …

As a major threat to food safety due to their pathogenicity, foodborne bacteria have received
much attention. In this paper, we present a one-step and wash-free microfluidic biosensor …

Lateral flow assays (LFAs) are a popular method for quick and affordable diagnostic testing
because they are easy to use, portable, and user-friendly. However, LFA design has always …

Dopamine, the main catecholamine neurotransmitter plays an important role in renal,
cardiovascular, central nervous systems, and pathophysiological processes. The abnormal …

The concept of color in chemistry can take us back to when the separation of color-based
natural products, dyes, and other chemical compounds led to the technique called …