Gold printed electrodes-based aptasensor towards point-of-site cortisol measurement in aquaculture

Key Points

• Cortisol levels were accurately measured in aquaculture settings, providing reliable data.
• The aptasensor utilizes gold printed electrodes to ensure efficient performance in detecting cortisol.
• Evaluation methods focused on the sensory capabilities and response time of the bespoke device.
• This presents a viable point-of-site technology for stress monitoring in aquatic life.