Researchers at the Francis Crick Institute have developed a new imaging technique that allows simultaneous visualization of multiple tissue types in 3-D, providing one of the most comprehensive views of conditions like cancer ...
Nov 30, 2020
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Cholesterol plays a key role in regulating proteins involved in cell signaling and may be important to many other cell processes, an international team of researchers has found.
Dec 19, 2012
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Tissue-conserving cancer surgery is a highly skilled procedure which involves time-consuming tissue preparation to detect the margins of cancerous tissue. The goal is to remove as much of the tumour as possible while sparing ...
Sep 17, 2013
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Stem cells drawn from amniotic fluid show promise for tissue engineering, but it's important to know what they can and cannot do. A new study by researchers at Rice University and Texas Children's Hospital has shown that ...
May 2, 2013
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Children with thinner parents are three times more likely to be thin than children whose parents are overweight, according to a new study by UCL researchers.
Oct 3, 2011
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Every year, over 300,000 heart valve replacement operations are performed worldwide. Diseased valves are often replaced with mechanical heart valves (MHVs), which cannot yet be designed to suit each patient's specific needs. ...
Dec 19, 2012
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Scientists at McGill University have developed a new method to study how seizures arise in the healthy brain. Using laser light guided through ultra-thin optic fibers in the brain of rodents, the researchers "turned on" light-sensitive ...
Mar 28, 2019
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After cancer surgery, the crucial question is: Are there possibly cancer cells left behind that can continue to grow, or has the entire tumor actually been removed? To find out, the tumor is examined by pathologists. Until ...
Oct 27, 2020
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Nutrition professionals have been singing their praises for years. Nuts (the type you eat) are rich in healthful fats and protein. In fact, a typical 1 ounce serving of nuts (unsalted, please) has as much protein as 2 ounces ...
Jan 11, 2019
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(Medical Xpress)—An increase in antioxidant enzymes triggered by acupuncture appeared to play a role in reducing high blood pressure in hypertensive rats treated with the ancient Chinese therapy, a study by researchers ...
Nov 2, 2012
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