News tagged with red blood
Artificial blood developed for the battlefield
(PhysOrg.com) -- US scientists working for the experimental arm of the Pentagon have developed artificial blood for use in transfusions for wounded soldiers in battlefields. The blood cells are said to be ...
Medicine & Health / Medical research
Jul 13, 2010 |
4.7 / 5 (41) |
15
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Ancient body clock discovered that helps to keep all living things on time
The mechanism that controls the internal 24-hour clock of all forms of life from human cells to algae has been identified by scientists.
Jan 26, 2011 |
4.8 / 5 (25) |
43
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Scientists make link between brain acid and cognition
Almost anyone who has faced a test or a deadline probably wished there was a smart pill to pop. New research suggests that this may eventually be possible.
Medicine & Health / Neuroscience
Aug 02, 2010 |
5 / 5 (13) |
6
New invisibility cloak hides objects from human view
For the first time, scientists have devised an invisibility cloak material that hides objects from detection using light that is visible to humans. The new device is a leap forward in cloaking materials, according to a report ...
Jul 27, 2011 |
3.7 / 5 (15) |
11
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Engineered version of HIV is used to cure genetic blood disorder
For the second time, researchers have used the HIV virus in gene therapy to cure a severe genetic disease, this time the blood disorder beta-thalassemia, which causes life-threatening anemia.
Medicine & Health / Medical research
Sep 16, 2010 |
5 / 5 (10) |
4
Chemical energy influences tiny vibrations of red blood cell membranes
(PhysOrg.com) -- Much like a tightly wound drum, red blood cells are in perpetual vibration. Those vibrations help the cells maintain their characteristic flattened oval or disc shape, which is critical to ...
Dec 21, 2009 |
4.9 / 5 (10) |
0
Researchers inch closer to unlocking potential of synthetic blood
A team of scientists has created particles that closely mirror some of the key properties of red blood cells, potentially helping pave the way for the development of synthetic blood.
Nanotechnology / Bio & Medicine
Jan 10, 2011 |
4.3 / 5 (10) |
3
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Tibetans developed genes to help them adapt to life at high elevations
Researchers have long wondered why the people of the Tibetan Highlands can live at elevations that cause some humans to become life-threateningly ill - and a new study answers that mystery, in part, by showing ...
May 13, 2010 |
5 / 5 (8) |
2
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Stem-cell work closes a door to AIDS virus
Lab work on mice has opened up a novel way of closing a gateway to the AIDS virus, according to a study published on Friday.
Medicine & Health / HIV & AIDS
Jul 02, 2010 |
4.9 / 5 (8) |
1
Researchers develop synthetic platelets
Synthetic platelets have been developed by UC Santa Barbara researchers, in collaboration with researchers at Scripps Research Institute and Sanford-Burnham Institute in La Jolla, Calif. Their findings are ...
May 30, 2012 |
4.9 / 5 (8) |
0
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How red wine may shield brain from stroke damage
Researchers at Johns Hopkins say they have discovered the way in which red wine consumption may protect the brain from damage following a stroke.
Medicine & Health / Neuroscience
Apr 21, 2010 |
4.2 / 5 (9) |
0
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Researchers identify mechanism malaria parasite uses to spread among red blood cells
Malaria remains one of the most deadly infectious diseases. Yet, how Plasmodium, the malaria parasite, regulates its infectious cycle has remained an enigma despite decades of rigorous research.
Feb 18, 2010 |
4.4 / 5 (8) |
2
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Arsenic used to treat leukemia
(PhysOrg.com) -- Arsenic, known in the West mainly as a poison, has been used in traditional Chinese medicine for around two thousand years for the treatment of conditions such as syphilis and psoriasis. It ...
Apr 12, 2010 |
4.9 / 5 (7) |
2
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UA engineers win patent for protein-based electronic circuits
(PhysOrg.com) -- University of Arizona engineers have patented a process that could lead to the next big leap in microelectronics, completely changing the way microchips are made. Pierre Deymier, a professor ...
Apr 26, 2011 |
4.4 / 5 (7) |
2
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New twist on potential malaria drug target acts by trapping parasites in cells
Harvard School of Public Health (HSPH) researchers and colleagues seeking to block invasion of healthy red blood cells by malaria parasites have instead succeeded in locking the parasites within infected blood cells, potentially ...
Medicine & Health / Medical research
May 15, 2010 |
5 / 5 (6) |
1
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