Iron is an essential trace element in biological cells. The concentration of the element and its so-called redox state—it can exist either in a doubly ionized state as iron (II) (Fe 2+) or a triply ...
New results provide a platform for more efficient, selective, and sensitive DNA biosensors that can be used in detecting various pathogens and diseases. Electrochemical DNA biosensors hold significant ...
(Nanowerk News) Electrochemical DNA biosensors hold significant promise for monitoring of various diseases. Overall, their detection applications are vast, from target DNA analytes such as bacterial ...