Skeletal muscles are built from small contractile units, the sarcomeres. Many of these sarcomeres are connected in a well-ordered series to form myofibrils that span from one muscle end to the other. Contractions of these ...
Mar 14, 2014
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Active children need to be watered with milk. It's a more effective way of countering dehydration than a sports drink or water itself, say researchers at McMaster University.
Aug 17, 2011
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Research led by the University of East Anglia has discovered the crucial role of a molecule in skeletal muscle development.
Jul 4, 2011
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When the human genome was sequenced, biologists were surprised to find that very little of the genome—less than 3 percent—corresponds to protein-coding genes. What, they wondered, was all the rest of that DNA doing?
Jan 25, 2013
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An interdisciplinary team of researchers at the Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research at UCLA has developed a first-of-its-kind roadmap of how human skeletal muscle develops, including ...
May 11, 2020
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Weight training at a lower intensity but with more repetitions may be as effective for building muscle as lifting heavy weights says a new opinion piece in Applied Physiology, Nutrition, and Metabolism.
Apr 26, 2012
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(Medical Xpress)—A team of researchers working at the University of California has found that adding the compound α-ketoglutarate (alpha-KG) to a nematode diet can drastically extend its lifespan. In their paper published ...
CRISPR-Cas9 gene editing technology is best known for its potential role in correcting genetic diseases. But it can also be used as a tool to find genes that act as supporting players, making the disease better or worse. ...
Mar 25, 2020
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Spontaneous, random baby movements aid development of their sensorimotor system, according to new research led by the University of Tokyo. Detailed motion capture of newborns and infants was combined with a musculoskeletal ...
Dec 26, 2022
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Heart attack survivors may think the worst is behind them. But many later develop heart failure, a progressive disease marked by shortness of breath and swelling in the legs. Symptoms can prevent patients from working, exercising—even ...
Jan 28, 2019
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