Science News & Science Current Events
 

Titanium Oxide Current Events | Titanium Oxide News | 7
Page 7 of 14 | 331 Results
Previous0203040506070809101112   Next   
Sort By: Page Views | Date
Scientists Reveal Chemical Compound Linked To Increased Heart Risk
Scientists believe that they have found a chemical responsible for increasing cardiovascular risk, it was revealed. And crucially they have identified how it is made and destroyed in the body raising the possibilty that new drugs to reduce the risk of heart disease are around the corner. A team of... view more (2002-01-16)

Weill Cornell Team Discovers How Brain's Own tPA Helps Regulate Blood Flow to Neurons
The human brain contains its own store of a powerful enzyme (and stroke drug) called tissue plasminogen activator (tPA), which appears to be a key regulator of blood flow to brain cells, a team at the Weill Cornell Medical College in New York City reports.   view more (2008-01-18)

Norwegian Supernet Keeps the Pharaohs in Place
Several of the world's best known cultural treasures are located in areas prone to earthquakes. A new metal alloy will secure their existence.   view more (2004-11-01)

Atherosclerosis studied at the cellular level
A McMaster University study on atherosclerosis will be featured on the cover of the December issue of the high impact American Heart Association scientific journal, Arteriosclerosis, Thrombosis and Vascular Biology.   view more (2005-12-02)

Bare metal stents deliver gene therapy to heart vessels with less inflammation in animal studies
Improved materials may allow stents, tiny metal scaffolds inserted into blood vessels, to better deliver beneficial genes to patients with heart disease, by reducing the risk of inflammation that often negates initial benefits.   view more (2005-12-20)

Nanogenerator provides continuous power by harvesting energy from the environment
Researchers have demonstrated a prototype nanometer-scale generator that produces continuous direct-current electricity by harvesting mechanical energy from such environmental sources as ultrasonic waves, mechanical vibration or blood flow.   view more (2007-04-06)

Findings advance use of adult stem cells for replacement bone
In a significant advance for regenerative medicine, researchers at Rice University have discovered a new way to culture adult stem cells from bone marrow such that the cells themselves produce a growth matrix that is rich in important biochemical growth factors.   view more (2006-02-14)

Atmosphere threatened by pollutants entering ocean, prof says
A large quantity of nitrogen compounds emitted into the atmosphere by humans through the burning of fossil fuels and the use of nitrogen fertilizers enters the oceans and may lead to the removal of some carbon dioxide from the atmosphere.   view more (2008-05-16)

New research could lead to 'invisible' electronics
Imagine a car windshield that displays a map to your destination, military goggles with targets and instructions displayed right before a soldier's eyes or a billboard that doubles as a window.   view more (2006-12-26)

Bones from calves good for fastening tooth implants
On Friday, November 8, Mats Hallman, Department of Odontology, Jaw Surgery, Ume'å University in Sweden, will defend a thesis that presents favorable results from implanting bone powder from calves to anchor tooth implants in humans. Tooth implants have long been a well-tested method to create... view more (2002-11-05)

Cause of diabetes-related erectile dysfunction is clarified by Johns Hopkins researchers
A new study from the Brady Urological Institute at Johns Hopkins suggests an over-supply of a simple blood sugar could be a major cause of erectile dysfunction in diabetic men.   view more (2005-08-10)

Study links high levels of nitric oxide to infertility and sperm DNA damage
Iranian scientists have linked a chemical that plays an essential role in many bodily functions to sperm DNA damage and male infertility.   view more (2006-06-19)

Several tons of uranium and a town called Colonie
Recent research by the Department of Geology at University of Leicester, and at the British Geological Survey aims to improve understanding of how depleted uranium particulate behaves in the environment.   view more (2007-06-27)

New particle explains odd behavior in cuprate superconductors
New fundamental particles aren't found only at Fermilab and at other particle accelerators. They also can be found hiding in plain pieces of ceramic, scientists at the University of Illinois report.   view more (2007-07-18)

Adapting agricultural practices to reduce the greenhouse effect
More than one-third of the greenhouse gases emitted into the atmosphere stem from agriculture and forestry. One of the current concerns is to find ways of managing agriculture differently in order to increase the level of carbon storage in soils and limit emission of gases that contribute to global... view more (2004-11-23)

Rice University researchers create 'nanorice'
Who better to invent "nanorice" than researchers at Rice University? But marketing and whimsy weren't what motivated the team of engineers, physicists and chemists from Rice's Laboratory for Nanophotonics (LANP) to make rice-shaped particles of gold and iron oxide.   view more (2006-03-15)

Girls and children exposed to tobacco smoke benefit more from montelukast (singulair)
Girls and children exposed to tobacco smoke respond particularly well to montelukast (Singulair) according to researchers at National Jewish Medical and Research Center.   view more (2008-05-14)

Northwestern team develops 'MRI' for fuel cells
As gasoline prices top $3 a gallon in major cities, the drive toward increasing energy efficiency and reducing air pollution has accelerated, and the development of fuel cells has become a major focus worldwide.   view more (2006-06-19)

New metal crystals, formed on a cotton assembly line
Appropriating cellulose fibers from cotton and crystallizing them, scientists at Pacific Northwest National Laboratory have grown never-before-seen configurations of metal crystals that show promise as components in biosensors, biological imaging, drug delivery and catalytic converters.   view more (2007-03-27)

Lung damage in babies with congenital heart disease under study
Trying to understand and stop the collateral lung damage that can occur in babies with congenital heart disease is the focus of a new study.   view more (2008-03-11)

Cholesterol byproduct blocks heart health benefits of estrogen
New findings by UT Southwestern Medical Center researchers show that a byproduct of cholesterol metabolism interferes with the beneficial effects estrogen has on the cardiovascular system, providing a better understanding of the interplay between cholesterol and estrogen in heart disease.   view more (2007-09-17)

Cow power could generate electricity for millions
Converting livestock manure into a domestic renewable fuel source could generate enough electricity to meet up to three per cent of North America's entire consumption needs and lead to a significant reduction in greenhouse gas emissions (GHGs), according to US research published today.   view more (2008-07-24)

Brown Chemists Create Cancer-Detecting Nanoparticles
A team led by a Brown University chemist has created the smallest iron oxide nanoparticles to date for cancer detection by magnetic resonance imaging (MRI). The magnetic nanoparticles operate like tiny guided missiles, seeking and attaching themselves to malignant tumor cells. Once they bind, the... view more (2008-05-28)

Nanogenerators may spark miniature machines
Researchers at the Georgia Institute of Technology have crafted tiny nanowires that generate electricity when they vibrate.   view more (2006-04-14)

Special coating greatly improves solar cell performance
The energy from sunlight falling on only 9 percent of California's Mojave Desert could power all of the United States' electricity needs if the energy could be efficiently harvested, according to some estimates.   view more (2008-02-25)
Page 7 of 14 | 331 Results
Previous0203040506070809101112   Next   
Sort By: Page Views | Date
© 2008 BrightSurf.com