The discovery fundamentally changes the understanding of a structure in the avian eye that has been misinterpreted for centuries.
Abnormal clumps of proteins like α-synuclein, amyloid beta and tau are associated with neurodegenerative conditions like ...
The light-sensitive tissue of birds’ eyes is not supplied with oxygen by blood vessels – instead, it powers itself with a ...
Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal ...
Near-death experiences, often reported after cardiac arrest or trauma, remain unexplained despite decades of research into ...
The Buffalo Bills have been preparing for the altitude in Denver prior to their playoff game against the Broncos.
Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...
Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...
These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...
Long Island Sound experienced this year the lowest levels of hypoxia, or low oxygen, since monitoring of water quality began nearly four decades ago, the Long Island Sound Partnership announced.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback