Nitric Oxide Current Events | Nitric Oxide News | 9
|
| Page
9 of
18 |
358 Results |
|
|
|
Sort By:
Page Views | Date |
Zinc oxide gives green shine to new photoconductors
Photodetectors -- devices found in cell phones, digital cameras and other consumer gadgets that utilize photoconducting materials -- are a green technology in performance (converting light into electricity), but the manufacture of very powerful photodetectors needs to be improved before they can qualify for solid green status. view more (2009-03-19)
New small-scale generator produces alternating current by stretching zinc oxide wires
Researchers have developed a new type of small-scale electric power generator able to produce alternating current through the cyclical stretching and releasing of zinc oxide wires encapsulated in a flexible plastic substrate with two ends bonded. view more (2008-11-10)
Tiny Tubes and Rods Show Promise as Catalysts, Sunscreen
Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have developed new ways to make or modify nanorods and nanotubes of titanium oxide, a material used in a variety of industrial and medical applications. view more (2007-09-11)
Microscopic sea creatures provide foundation for gas sensors and other devices
The three-dimensional shells of tiny ocean creatures could provide the foundation for novel electronic devices, including gas sensors able to detect pollution faster and more efficiently than conventional devices. view more (2007-03-12)
Phenolic compounds may explain Mediterranean diet benefits
Phenolic compounds in olive oil, which have antioxidant, anti-inflammatory and anti-clotting properties, may explain cardiovascular health benefits associated with the so-called Mediterranean Diet. view more (2005-11-09)
Scientists map steps to block key enzyme action in heart failure
Taking a cue from the way drugs like Viagra put the biological brakes on a key enzyme involved in heart failure, scientists at Johns Hopkins have mapped out a key chemical step involved in blocking the enzyme. view more (2008-11-12)
Looking deeply into polymer solar cells
Researchers from the Eindhoven University of Technology and the University of Ulm have made the first high-resolution 3D images of the inside of a polymer solar cell. view more (2009-09-14)
New beryllium reference material for occupational safety monitoring
Researchers at the National Institute of Standards and Technology (NIST), in collaboration with private industry and other government agencies, have produced a new reference material for beryllium. view more (2009-09-23)
Widely used iron nanoparticles exhibit toxic effects on neuronal cells
Researchers at UC San Diego have discovered that iron-containing nanoparticles being tested for use in several biomedical applications can be toxic to nerve cells and interfere with the formation of their signal-transmitting extensions. view more (2007-03-29)
Some patients with heart attack shock survive years after aggressive treatment
Despite advances in treatment, people with a heart attack who survive the first hit and get to a hospital remain in danger. Almost one out of 10 of these patients will develop cardiogenic shock in which the heart malfunctions, causing an inadequate amount of blood to be pumped to the vital organs. view more (2006-06-07)
Research helps understand factors that influence efficiency of organic-based devices
Organic-based devices, such as organic light-emitting diodes, require a transparent conductive layer with a high work function, meaning it promotes injection of electron holes into an organic layer to produce more light. view more (2008-07-09)
Easy strength training exercise may help treat tennis elbow, study shows
People with pain in the elbow or forearm from playing sports or just from common everyday activities, might be able to use a simple bar and strengthening exercise to alleviate pain. view more (2009-07-13)
Electroacupuncture protects acetylsalicylic acid-induced acute gastritis in rats
Nonsteroidal anti-inflammatory drugs (NSAIDs) are widely used as anti-inflammatory and analgesic agents. However, they often cause gastrointestinal injury in gastric lesions by inhibiting COX (cyclooxygenase) and detailed mechanism remains unclear. Thus, effective strategies are required to protect the gastrointestinal mucosa. view more (2009-03-03)
Batteries get a boost at Rice
Need to store electricity more efficiently? Put it behind bars. That's essentially the finding of a team of Rice University researchers who have created hybrid carbon nanotube metal oxide arrays as electrode material that may improve the performance of lithium-ion batteries. view more (2009-02-10)
Silicon nanowires upgrade data-storage technology
Scientists at the National Institute of Standards and Technology (NIST), along with colleagues at George Mason University and Kwangwoon University in Korea, have fabricated a memory device that combines silicon nanowires with a more traditional type of data-storage. view more (2007-06-11)
Cheaper LEDs from breakthrough in zinc oxide (ZnO) nanowire research, Nano Letters study says
Engineers at UC San Diego have synthesized a long-sought semiconducting material that may pave the way for an inexpensive new kind of light emitting diode (LED) that could compete with today's widely used gallium nitride LEDs, according to a new paper in the journal Nano Letters. view more (2007-01-04)
UCF researcher's nanoparticles could someday lead to end of chemotherapy
Nanoparticles specially engineered by University of Central Florida Assistant Professor J. Manuel Perez and his colleagues could someday target and destroy tumors, sparing patients from toxic, whole-body chemotherapies. view more (2009-06-17)
Scientists uncover how superbug Staph aureus resists our natural defenses
Researchers at the University of Washington have uncovered how the bacterium Staphylococcus aureus, including the notorious MRSA (methicillin-resistant Staph aureus) "superbug" strains, resists our body's natural defenses against infection. view more (2008-03-25)
Ammonia-loving archaea win landslide majority
A genetic analysis of soil samples indicates that a group of microorganisms called crenarchaeota are the Earth's most abundant land-based creatures that oxidize ammonia. view more (2006-08-17)
Electroacupuncture at PC6 may decrease frequency of transient lower esophageal sphincter relaxation
The First Hospital of Peking University, China-Research, has shown that electroacupuncture at PC6 may decrease the frequency of transient lower esophageal sphincter relaxation (TLESR), which is the main mechanism underlying gastroesophageal reflux disease (GERD). view more (2007-10-11)
|
|
| Page
9 of
18 |
358 Results |
|
|
|
Sort By:
Page Views | Date |
|
