News tagged with artificial blood
Proteins by design: Biochemists create new protein from scratch
Mar 23, 2009 |
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(PhysOrg.com) -- No doubt proteins are complex. Most are "large" and full of interdependent branches, pockets and bends in their final folded structure. This complexity frustrates biochemists and protein engineers ...
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Study uses bone marrow stem cells to regenerate skin
Jan 14, 2009 |
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A new study suggests that adult bone marrow stem cells can be used in the construction of artificial skin. The findings mark an advancement in wound healing and may be used to pioneer a method of organ reconstruction. The ...
Israeli scientists find way to combat forged DNA
Aug 20, 2009 |
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Israeli scientists have developed new technology to fight biological identity theft after realising that DNA evidence found at crime scenes can be easily falsified.
Biomedical researchers create artificial human bone marrow in a test tube
Biology /
Dec 22, 2008 |
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(PhysOrg.com) -- Artificial bone marrow that can continuously make red and white blood cells has been created in a University of Michigan lab.
Plug and Play Bone Repair: Printing of Bioceramic Implants
Mar 02, 2007 |
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A modified ink-jet printer can be used to directly print layer upon layer of artificial bone for quick-fix grafts used in reconstructive surgery.
Scientists identify cell changes leading to impaired 'artificial kidney' function
Oct 28, 2008 |
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Molecular targets identified by a Spanish research team may hold the key to freedom for some sufferers of kidney disease. A new study published in Disease Models & Mechanisms (DMM), dmm.biologists.org, reveals the cellular ...
Scientists develop 'cyborg engineering' for coronary bypass grafting
Jun 03, 2008 |
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A team of London scientists have taken a major step in making the use of artificial veins and arteries in coronary bypass grafts a reality. In a study published in the June 2008 print issue of The FASEB Journal, researchers descri ...
Why don't robins get fat?
6 hours ago |
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(PhysOrg.com) -- New research by the School of Biosciences is shedding light on the reasons why the European robin doesn’t get fat -even though they are feeding for much longer.
Researchers design model for automated, wearable artificial kidney
Jul 10, 2008 |
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Two researchers from UCLA and the Veterans Affairs Greater Los Angeles Healthcare System have developed a design for an automated, wearable artificial kidney, or AWAK, that avoids the complications patients often suffer with ...
Researchers take the inside route to halt bleeding
Dec 16, 2009 |
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Blood loss is a major cause of death from roadside bombs to freeway crashes. Traumatic injury, the leading cause of death for people age 4 to 44, often overwhelms the body's natural blood-clotting process.
Human vascular system in mice
Apr 14, 2008 |
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Tumors use the body's blood system for their own purposes: They stimulate the growth of blood vessels that supply the tumor. Medical treatment blocks this process in order to restrain tumors. Scientists of ...
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