News tagged with tiny cells
Gene by gene, scientists dig for the triggers
Jan 02, 2009 |
4 / 5 (2) |
0
James Thomson knew that to send a cell back to its past was no trivial matter. Like generations of biologists, the University of Wisconsin-Madison stem cell pioneer had been taught that development was a one-way street; it ...
Search results for tiny cells
Small Fingers More Touch Sensitive
Medicine & Health / Neuroscience
Dec 16, 2009 |
4.7 / 5 (3) |
0
When it comes to finger sensitivity, bigger isn't always better.
Stopping a Stroke in its Tracks: Catheter Device Restrores Blood Flow to Brain by Suctioning Blood Clots
Medicine & Health / Neuroscience
Dec 15, 2009 |
5 / 5 (2) |
0
Bobbie Laird was suffering a life-threatening stroke triggered by a blood clot in her brain that was nearly half an inch long.
Heart cells on lab chip display 'nanosense' that guides behavior
Nanotechnology / Bio & Medicine
Dec 15, 2009 |
4 / 5 (2) |
1
Johns Hopkins biomedical engineers, working with colleagues in Korea, have produced a laboratory chip with nanoscopic grooves and ridges capable of growing cardiac tissue that more closely resembles natural ...
Researchers find reproductive germ cells survive and thrive in transplants, even among species
Dec 15, 2009 |
5 / 5 (2) |
1
Reproductive researchers from the University of Pennsylvania and The Children's Hospital of Philadelphia have succeeded in isolating and transplanting pure populations of the immature cells that enable male ...
'Rock-breathing' bacteria could generate electricity and clean up oil spills
Dec 14, 2009 |
3.3 / 5 (7) |
1
A discovery by scientists at the University of East Anglia (UEA) could contribute to the development of systems that use domestic or agricultural waste to generate clean electricity.
Nanoprobes hit targets in tumors, could lessen chemo side effects
Nanotechnology / Bio & Medicine
Dec 14, 2009 |
5 / 5 (2) |
0
(PhysOrg.com) -- Tiny nanoprobes have shown to be effective in delivering cancer drugs more directly to tumor cells - mitigating the damage to nearby healthy cells - and Purdue University research has shown that the nanoprobes ...
A new kind of micro-mobility: Moving tiny particles using magnetic fields (w/ Video)
Dec 14, 2009 |
3 / 5 (2) |
0
(PhysOrg.com) -- A new microscopic system devised by researchers in MIT's Department of Materials Science and Engineering could provide a novel method for moving tiny objects inside a microfluidic chip, and ...
Tracking new cancer-killing particles with MRI
Nanotechnology / Nanomaterials
Dec 14, 2009 |
5 / 5 (4) |
0
Researchers at Rice University and Baylor College of Medicine (BCM) have created a single nanoparticle that can be tracked in real time with MRI as it homes in on cancer cells, tags them with a fluorescent ...
Sucking Up To Survive
Dec 10, 2009 |
5 / 5 (5) |
0
Shrink a human being down to the size of an insect, and you would no longer be able to sip lemonade from a straw. The forces that hold liquid together would simply be too great to overcome at that tiny scale.
Stanford researchers develop the next generation of retinal implants
Dec 10, 2009 |
4.9 / 5 (10) |
1
(PhysOrg.com) -- A team of Stanford researchers has developed a new generation of retinal implants that aims to provide higher resolution and make artificial vision more natural.
List of search results for tiny cells
