The rat-tailed sea cucumber, Paracaudina chilensis, has abundant hemoglobin-filled hemocytes in its perivisceral coelom, water vascular system, and hemal system. The perivisceral oxyhemoglobin ...

Recent investigations have increasingly highlighted the pivotal role of haemoglobin in maintaining cognitive function in the ageing population. Haemoglobin, the iron‐rich protein in red blood cells, ...

A team of researchers from Wake Forest University, the National Institutes of Health and other institutions has discovered a previously undetected chemical process within the oxygen-carrying molecule ...

A previously undetected chemical process within the oxygen-carrying molecule hemoglobin has been discovered. It could have far-reaching implications for the treatment of cardiovascular diseases. A ...

The extracellular vascular hemoglobins (erythrocruorins) of annelids are polymeric oxygen carriers with molecular weights of approximately 3× 106, or about 46 times the molecular weight of a ...