News tagged with human body
Under the influence of magnetic drugs
(Phys.org) -- For more than three decades scientists have been investigating magnetic nanoparticles as a method of drug delivery. Now by combining three metals - iron, gold and platinum - pharmacists at the ...
Nanotechnology / Bio & Medicine
12 hours ago |
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Evolution may explain 'Runner's high,' study says
(HealthDay) -- The pleasurable feeling known as "runner's high" that's triggered by aerobic exercise may have played a role in the evolution of humans' ability to run long distances, a new study suggests.
May 09, 2012 |
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Study examines nanotechnology-related safety and ethics problem
A recent paper by Kathleen Eggleson, a research scientist in the Center for Nano Science and Technology (NDnano) at the University of Notre Dame, provides an example of a nanotechnology-related safety and ethics problem that ...
Nanotechnology / Bio & Medicine
Apr 27, 2012 |
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In protein folding, internal friction may play a more significant role than previously thought
An international team of researchers has reported a new understanding of a little-known process that happens in virtually every cell of our bodies.
Apr 24, 2012 |
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Bioengineers develop artificial chip for testing how drugs interact with ion channels
(Phys.org) -- Ion channels, proteins embedded in cell membranes, are central to many of the human body's physiological processes, including cardiac activity. For this reason, they are also important targets for cardiac drugs. ...
Apr 10, 2012 |
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Head and body lice appear to be the same species, genetic study finds
A new study offers compelling genetic evidence that head and body lice are the same species. The finding is of special interest because body lice can transmit deadly bacterial diseases, while head lice do ...
Apr 09, 2012 |
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'Backpacking' bacteria
To the ranks of horses, donkeys, camels and other animals that have served humanity as pack animals or beasts of burden, scientists are now enlisting bacteria to ferry nano-medicine cargos throughout the human body. They ...
Nanotechnology / Bio & Medicine
Mar 29, 2012 |
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The 'living' micro-robot that could detect diseases in humans
A tiny prototype robot that functions like a living creature is being developed which one day could be safely used to pinpoint diseases within the human body.
Mar 29, 2012 |
4.7 / 5 (3) |
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Using viruses to beat superbugs
Viruses that can target and destroy bacteria have the potential to be an effective strategy for tackling hard-to-treat bacterial infections. The development of such novel therapies is being accelerated in response to growing ...
Mar 26, 2012 |
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Runner's high motivated the evolution of exercise
In the last century something unexpected happened: humans became sedentary. We traded in our active lifestyles for a more immobile existence. But these were not the conditions under which we evolved. David Raichlen from the ...
Mar 22, 2012 |
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New mosquito repellant could be frightening ... for the mosquitoes!
In a small, narrow, temperature-controlled lab room at Vanderbilt University live some of the most deadly and dangerous animals in the world.
Feb 28, 2012 |
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Bird brains follow the beat: Capacity to move in time with music may be connected with ability to learn speech
Even though typical dance-floor activity might suggest otherwise, humans generally demonstrate a remarkable capacity to synchronize their body movements in response to auditory stimuli. But is this ability ...
Feb 24, 2012 |
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Big, bad bacterium is an 'iron pirate'
(PhysOrg.com) -- Life inside the human body sometimes looks like life on the high seas in the 1600s, when pirates hijacked foreign vessels in search of precious metals.
Feb 21, 2012 |
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Swiss pilot to undergo 3-day solar flight simulation
Swiss pilot Andre Borschberg will undergo a three-day simulated flight for a new Solar Impulse aircraft that can travel around the world powered only by solar energy, organizers said Monday.
Technology / Energy & Green Tech
Feb 20, 2012 |
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Chemists unlock potential target for drug development
A receptor found on blood platelets whose importance as a potential pharmaceutical target has long been questioned may in fact be fruitful in drug testing, according to new research from Michigan State University ...
Chemistry / Analytical Chemistry
Jan 19, 2012 |
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Human body
The human body is the entire structure of a human organism, and consists of a head, neck, torso, two arms and two legs. By the time the human reaches adulthood, the body consists of close to 10 trillion cells, the basic unit of life. Groups of cells combine and work in tandem to form tissue, which combines to form organs, which work together to form organ systems.
For more information about Human body, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
