The global pandemic of COVID-19 has created an unrivalled need for sensitive and rapid
point-of-care testing (POCT) methods for the detection of infectious viruses. For the novel …

Pandemics as the one we are currently facing, where fast-spreading viruses present a threat
to humanity, call for simple and reliable methods to perform early diagnosis, enabling …

The hydroxyapatite–lanthanum strontium cobalt ferrite (HA–LSCF) composite showed a
good response on a screen-printed carbon electrode (SPCE) electrochemical aptasensor to …

Electrochemical aptasensors have gained significant attention due to their exceptional
sensitivity, selectivity, stability, and rapid response, combining the advantages of …

The coronavirus SARS-CoV-2 has highlighted the criticality of an accurate and rapid
diagnosis in order to contain the spread of the virus. Knowledge of the viral structure and its …

A detection method based on an electrochemical aptasensor has been developed as an
alternative fast, portable, simple, inexpensive, and high-accuracy detection method for …

Proteins and antibodies are key biomarkers for diagnosing and monitoring specific medical
conditions. Currently, gold standard techniques used for their quantification require …

Coronavirus disease 19 (COVID-19) is still a major public health concern in many nations
today. COVID-19 transmission is now controlled mostly through early discovery, isolation …

A novel one-step liquid crystal (LC)-based aptasensor has been developed for on-site
detection of trace substances in sewage analysis. The platform utilizes different mechanisms …

The level of C-reactive protein (CRP) in the human body is closely associated with
cardiovascular diseases and inflammation. In this study, a label-free functionalized aptamer …