Tag Archives: redox

Stress induced Eh jumps are caused by sulfide efflux from Escherichia coli cells

It was previously established that in aerobic cultures of a number of bacteria subjected to stress, there is a sharp change in the redox potential (Eh) of the medium to reductive (negative) values. Eh jumps were detected

Regulation of ER Ca2+ homeostasis by disulfide reductase

Intracellular calcium is one of the most important second messengers for the regulation of various cellular processes including protein secretion, muscle contraction, gene transcription, protein degradation and apoptosis. The endoplasmic reticulum (ER) is not only the organelle

Cerium loading into Zr-Metal Organic Frameworks, a new strategy for redox catalysis

Porous solids are a class of material with high scientific and technological significance. Porosity permits molecules to access the surface and the bulk of the solid. MOFs or Metal-Organic Frameworks are hybrid organic/inorganic materials that are the