(PhysOrg.com) -- Although ancient Egyptian royalty didn’t gobble down bacon cheeseburgers or doughnuts dripping with trans fats, smoke cigarettes or spend hours each night in front of the TV, they did share a similar ...
Archaeology
Apr 6, 2011
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(PhysOrg.com) -- The first known case of clogged arteries, or atherosclerosis, has been found in the mummy of an Egyptian princess, said a study presented Sunday at a major US cardiology conference.
Archaeology
Apr 5, 2011
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(PhysOrg.com) -- Scientists have unravelled the shape of the protein that gives human tissues their elastic properties in what could lead to the development of new synthetic elastic polymers.
Cell & Microbiology
Mar 1, 2011
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(PhysOrg.com) -- Researchers at Purdue University have developed a potential new tool for medical diagnostics, testing food and water for contamination, and crime-scene forensics.
Analytical Chemistry
Jun 7, 2010
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(PhysOrg.com) -- Collagen, a type of connective tissue that makes up about 30 percent of the human body, plays many roles. The structural protein is an important component of muscle, skin, bones and cartilage, and forms scar ...
Biochemistry
May 14, 2010
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(PhysOrg.com) -- AirStrip Technologies is revolutionizing the medical field by giving physicians the ability to monitor their patient's vital signs form their smartphone. Doctors can now keep track of heartbeats, nurse’s ...
(PhysOrg.com) -- Biologists have long known how adaptive evolution works. New mutations arise within a population and those that confer some benefits to the organism increase in frequency and eventually become fixed in the ...
Evolution
Aug 10, 2009
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Researchers at UT Southwestern Medical Center have found that a protein responsible for regulating "bad" cholesterol in the blood works almost exclusively outside cells, providing clues for the development of therapies to ...
Biochemistry
Apr 17, 2009
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Engineering researchers at Monash University have found new evidence that special cells involved in tissue repair can be "tuned" to take on different types of repair and regeneration work in the body by modifying the physical ...
Cell & Microbiology
Aug 18, 2023
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Some cells in the human body can generate hypochlorite—the same chemical used to kill bacteria and viruses in household bleach.
Biochemistry
Jun 27, 2023
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