João Batista Teixeira da Rocha

The paper develops a microvolume method for measuring catalase activity using a NanoDrop spectrophotometer, enabling efficient analysis with minimal sample volumes.

This study investigates the role of the JAK2/STAT3 signaling pathway in mitigating methylmercury toxicity in astrocytes, showing that STAT3 inhibition worsens oxidative stress and cell death.

This study examines how diphenyl diselenide affects mitochondrial pathways in bovine vascular endothelial cells under different energy conditions, showing distinct responses based on glucose or galactose media.