The characteristic blue colour indicates proper copper(II) complexation
Since there's no storage involved, a preservative isn't necessary
An expression of concern can precede a retraction, but suggests that the editors are seriously worried about something being wrong with the publication
Glutathione exists in two forms as free glutathione: the reduced thiol form, which is abbreviated GSH the oxidized disulfide form, which is abbreviated GSSG A thiol is a sulfur compound that contains a sulfhydryl group (-SH), which is a sulfur atom attached to a hydrogen atom
MTHFR is a key enzyme in folate metabolism
The pathogenesis and the pathophysiology of sepsis is very complicated and multifaceted: numerous biological mechanisms, such as infection, inflammation, oxidative stress, immune system dysregulation, blood coagulation, endothelium dysfunction, tissue damage, elevated cellular death and/or apoptosis are involved during sepsis at tissue, cellular and molecular levels causing a damaging systemic reaction [379]
