A sensitive and reliable method for the quantitative determination of hydrogen peroxide produced by microalgae cells

M Hejna, D Kapuścińska, A Aksmann - Journal of Phycology, 2024 - Wiley Online Library
One of the reactive forms of oxygen is hydrogen peroxide (H2O2), which has been
investigated as a key component of growth processes and stress responses. Different …

Technological applications of porphyrins and related compounds: spintronics and micro-/nanomotors

DM Lopes, JC Araujo-Chaves… - … and Mechanics of …, 2019 - books.google.com
The vital role played by porphyrins in cells and their use in therapeutic processes are well
known. More recently, the technological applications of porphyrins have attracted the …

Reactivity of inorganic sulfide species towards a pentacoordinated heme model system

V Diz, SA Bieza, SO Rouco, DA Estrin… - Journal of Inorganic …, 2021 - Elsevier
The reactivity of inorganic sulfide towards ferric bis (N-acetyl)-microperoxidase 11 in sodium
dodecyl sulfate has been explored by means of visible absorption and resonance Raman …

[HTML][HTML] Antioxidant cytochrome c-like activity of para-Mn (III) TMPyP

JC Araujo-Chaves, EGA Miranda, DM Lopes… - Biochimie, 2021 - Elsevier
Manganese porphyrins are well-known protectors against the deleterious effects of pro-
oxidant species such as superoxide ions and hydrogen peroxide. The present study …