Hybrid composite for root canal treatment
Unrelenting toothache means a visit to the dentist is inevitable, and if the tooth decay is really bad root canal treatment is often the only option. view more (2009-11-05)
Super sticky barnacle glue cures like blood clots
Barnacles are a big problem for boats. Adhering to the undersides of vessels, carpets of the crustaceans can increase fuel consumption by as much as 25%. view more (2009-10-16)
'Green' research at Louisiana Tech results in new geopolymer concrete technology
Dr. Erez Allouche, assistant professor of civil engineering at Louisiana Tech University and associate director of the Trenchless Technology Center, is conducting innovative research on geopolymer concrete and providing ways to use a waste byproduct from coal fired power plants and help curb carbon dioxide emissions. view more (2009-09-30)
Lime mortars in conservation - traditional materials and craft for the Future
Plaster made from lime is environment-friendly, repairable and sustainable. Despite this, lime plaster on historic buildings has been replaced in modern times by plaster containing Portland cement - which has caused severe damage to historic buildings. view more (2009-09-29)
Global public health the focus of scientific conference
Counterfeit and adulterated food and drugs and advances in measurement science used to detect them emerged as key themes of the Annual Scientific Meeting (ASM) hosted by the U.S. Pharmacopeial (USP) Convention. view more (2009-09-29)
Cement's basic molecular structure finally decoded
In the 2,000 or so years since the Roman Empire employed a naturally occurring form of cement to build a vast system of concrete aqueducts and other large edifices, researchers have analyzed the molecular structure of natural materials and created entirely new building materials such as steel, which has a well-documented crystalline structure at... view more... (2009-09-10)
Vet says owners should exercise with their dogs based on specific needs to prevent obesity
People and their dogs both need physical activity to fight obesity, and there are many exercises that owner and pet can do together that can improve their health and their relationship, according to a Kansas State University expert. view more (2009-09-09)
New expensive back procedure exposed as ineffective
A world-first study involving Monash University and the Cabrini Research Institute in Melbourne has revealed the injection of bone cement into broken vertebrae is not an effective treatment for patients suffering painful osteoporotic fractures. view more (2009-08-06)
University of Minnesota research leads to new technology to protect human health
Larry Wackett and Michael Sadowsky, members of the University of Minnesota's BioTechnology Institute, developed an enzyme that is used in Bioo Scientific's new MaxDiscovery™ Melamine Test kit, which simplifies the detection of melamine contamination in food. view more (2009-07-22)
Alzheimer's disease drug treats traumatic brain injury, report GUMC researchers
The destructive cellular pathways activated in Alzheimer's disease are also triggered following traumatic brain injury, say researchers from Georgetown University Medical Center (GUMC). view more (2009-07-13)
Waste water treatment plant mud used as 'green' fuel
Catalan scientists have shown that using mud from waste water treatment plants as a partial alternative fuel can enable cement factories to reduce their CO2 emissions and comply with the Kyoto Protocol, as well as posing no risk to human health and being profitable. view more (2009-06-24)
How Solid Is Concrete's Carbon Footprint?
Many scientists currently think at least 5 percent of humanity's carbon footprint comes from the concrete industry, both from energy use and the carbon dioxide (CO2) byproduct from the production of cement, one of concrete's principal components. view more (2009-05-19)
Self-healing concrete for safer, more durable infrastructure
A concrete material developed at the University of Michigan can heal itself when it cracks. No human intervention is necessary--just water and carbon dioxide. view more (2009-04-23)
Metastatic bone disease patients can walk in Lazarus' footsteps
Osteoplasty-a highly effective minimally invasive procedure to treat the painful effects of metastatic bone disease by injecting bone cement to support weakened bones-provides immediate and substantial pain relief, often presenting individuals who are suffering terribly with the miraculous so-called "Lazarus effect," according to... view more... (2009-03-09)
New twist on old medical technology may prevent amputations
Old technologies, bone cement and a well known antibiotic, may effectively fight an emerging infection in soldiers with compound bone fractures, according to a study published online today in the Journal of Orthopedic Research. view more (2009-01-28)
Cone-beam CT: Just as useful as MDCT before and after percutaneous vertebroplasty
Cone-beam CT which is believed to deliver less radiation than MDCT is just as useful when evaluating patients before and after percutaneous vertebroplasty according to a study performed at the Department of Clinical Radiology, Kyushu University, Fukoka, Japan. view more (2008-11-04)
CO2 emissions booming, shifting east, researchers report
Despite widespread concern about climate change, annual carbon dioxide emissions from burning fossil fuels and manufacturing cement have grown 38 percent since 1992, from 6.1 billion tons of carbon to 8.5 billion tons in 2007. view more (2008-09-25)
How often do hip and knee replacements need revision?
A comprehensive study using nationwide data on hip and knee replacements in England has found that one in seventy-five patients require a revision of their joint replacement after three years. view more (2008-09-02)
Candy-coating keeps proteins sweet
Sugar-frosting isn't just for livening up boring bran flakes; it can also preserve important therapeutic proteins. Researchers at the National Institute of Standards and Technology (NIST) have developed a fast, inexpensive and effective method for evaluating the sugars pharmaceutical companies use to stabilize protein-drugs for storage at room... view more... (2008-08-20)
Monash researchers uncover cancer survival secrets
A team of Monash University researchers has uncovered the role of a family of enzymes in the mutation of benign or less aggressive tumours into more aggressive, potentially fatal, cancers in the human body. view more (2008-08-12)
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