Nitric oxide (NO) is an important signaling molecule that is involved in a wide range of
physiological and pathological events in biology. Metal coordination chemistry, especially …

As a result of the adaptation of life to an aerobic environment, nature has evolved a panoply
of metalloproteins for oxidative metabolism and protection against reactive oxygen species …

Nitric oxide (NO) is a small free radical with critical signaling roles in physiology and
pathophysiology. The generation of sufficient NO levels to regulate the resistance of the …

Nitric oxide (NO) is a short-lived, ubiquitous signaling molecule that affects numerous critical
functions in the body. There are markedly conflicting findings in the literature regarding the …

Haemoglobin (Hb) is widely known as the iron-containing protein in blood that is essential
for O 2 transport in mammals. Less widely recognised is that erythrocyte Hb belongs to a …

The mosquito gut represents an ecosystem that accommodates a complex, intimately
associated microbiome. It is increasingly clear that the gut microbiome influences a wide …

ContextThe efficient sequestration of hemoglobin by the red blood cell membrane and the
presence of multiple hemoglobin clearance mechanisms suggest a critical need to prevent …

BiOCl photocatalysis shows great promise for molecular oxygen activation and NO
oxidation, but its selective transformation of NO to immobilized nitrate without toxic NO2 …

Much has been learnt about oxidative stress from studies of Escherichia coli. Key regulators
of the adaptive responses in this organism are the SoxRS and OxyR transcription factors …

This review summarizes recent evidence from knock-out mice on the role of reactive oxygen
intermediates and reactive nitrogen intermediates (RNI) in mammalian immunity. Reflections …