Although upgrading of effluent treatment from paper mills began in the late 1960s onward, which improved oxygen conditions greatly in most places, degradation of sediment stores of oxygen-demanding wood fibers continued to sustain hypoxia for several decades.
Stamenkovic, V. R. et al. Improved oxygen reduction activity on Pt3Ni(111) via increased surface site availability.
Actovegin, then an experimental drug made from calf's blood, was known to improve oxygen transport.
RBCs are transfused to improve oxygen supply in a diverse group of patients, including patients that suffer from trauma, haemoglobinopathies, cancer, surgical procedures or sepsis.
This paper provides evidence that bacteria on cathodes can improve oxygen reduction by the electrode.
This likely improves oxygen delivery during running.
Artificial oxygen carriers aim at improving oxygen transport and oxygen unloading to the tissue.
The main strategy to improve oxygen transport/oxygen consumption unbalance was preload optimization.
Indications to initiate an attempt to wean a patient from mechanical ventilation included stable haemodynamic status, improved oxygenation (arterial oxygen tension [PaO2]/fractional inspired oxygen [FiO2] ratio >150), controlled infection and lack of need for further intervention.
Fluid currents carrying oxygen from well-perfused to ischemic areas of the retina may be increased by PPV, improving oxygenation of the ischemic inner retina and raising the local oxygen tension [ 16, 17].
