Shift work means businesses and organizations can be productive for 24-hours a day. It was initially adopted to protect camps or cities against predators, enemies or disasters.
Nov 29, 2022
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Rolling Stone magazine landed in a spot of bother on Monday after publicising news of rock star Tom Petty's death prematurely, while others said it was the result of a heart attack rather than a cardiac arrest. Petty unfortunately ...
Oct 6, 2017
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There's no safe way to get a close-up view of the human heart as it goes about its work: you can't just pop it out, take a look, then slot it back in. Scientists have tried different ways to get around this fundamental problem: ...
Apr 23, 2022
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Chronic inflammation provokes a downward spiral in many diseases, including congestive heart failure, atherosclerosis and peripheral artery disease. A University of Alabama at Birmingham-led research team has now found that ...
Apr 29, 2015
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Researchers from the Intermountain Healthcare Heart Institute in Salt Lake City have identified new mutations in a gene commonly associated with non-ischemic dilated cardiomyopathy (NIDC), a disease that weakens the heart ...
Nov 17, 2019
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Think of them as the Energizer Bunnies of the heart, tiny natural batteries that keep this vital organ beating 100,000 times a day as it pumps 2,000 gallons of blood throughout the human body.
Dec 9, 2023
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While lower vertebrates can repair their adult hearts after a heart attack, mammals—including humans—cannot. The ability to regenerate dead muscle tissue in mammalian hearts disappears just a few days after birth because ...
Jun 24, 2022
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Growing human cardiac tissue that behaves like native heart muscle would be transformative for biomedical research, enabling researchers to study human physiology and model heart diseases under fully controlled conditions. ...
Apr 4, 2018
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Every year, a small but not insignificant number of babies are born with hearts whose muscles are spongy and thin, although exactly what causes that condition isn't clear. Now, Stanford biologists think they may have found ...
Jan 25, 2018
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A new cardiac patch developed by a collaborative team led by Western University is just the stuff that could get your blood pumping—literally.
Sep 30, 2021
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