Pulse oximeters overestimate blood oxygen levels in patients with darker skin
Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels…
Euphorbia neriifolia L. extract protects against cardiomyocyte injury and heart failure
Announcing a new publication for Acta Materia Medica journal. Heart failure (HF) remains a major global health challenge…
Scientists Find Ancient Air Bubbles in 1.4 Billion-Year-Old Salt Crystals
Researchers have found ancient gases and fluids trapped in 1.4-billion-year-old halite crystals from northern Ontario, Canada. Their analyses…
A single protein decides when human cells grow old, study finds
Cells are not immortal, and that is a good thing. After a certain number of divisions, many human…
Oxygen clinic brings quicker healing | Local News
A new treatment in the city is allowing patients to heal quicker and saving them lengthy trips to…
Study reveals ATM kinase as the key driver of replicative senescence
After a finite number of divisions, cells simply give up. As each round of replication trims their telomeres-the…
Dysfunctional mitochondria shown to initiate the onset of Parkinson’s
For decades, scientists have known that mitochondria, which produce energy inside our cells, malfunction in Parkinson’s disease. But…
Omega-3 supplements lower heart rate in male athletes
EPA- and DHA-rich oils boosted athletes’ omega-3 index and eased exercise strain, but the supplements offered no extra…
Miniature camera and AI reveal hidden dangers inside the coronary arteries
Measurements with a miniature camera inside the coronary arteries can accurately predict whether someone will suffer a recurrent…
Behavioral adaptation precedes morphological change in human evolution
As early humans spread from lush African forests into grasslands, their need for ready sources of energy led them…
10 animals that can survive without oxygen
Creatures beating oxygen odds Whereas the majority of the living beings on the planet cannot live without oxygen,…
Fitness Class to Increase VO2 Max: Finally, a Way to Make Cardio Fun
I have a strange question, but stay with me: Have you ever thought about how long you can…