Daily non-political popular news in brief.
Fused nasal bones helped tyrannosaurids dismember prey
05-18-2007 · EurekAlert!New evidence may help explain the brute strength of the tyrannosaurid, says a University of Alberta researcher whose finding demonstrates how a fused nasal bone helped turn the animal into a "zoological superweapon."
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Keywords: fused, nasal, bones, helped, tyrannosaurids, dismember, prey, bone, tyrannosaurid
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- Smashing the time it takes to repair our bones
12-03-2006 · EurekAlert!
New research by Queensland University of Technology is helping scientists better understand how bone cells work and may one day lead to the development of technology that can speed up the time it takes to heal fractured and broken bones.
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- Gene discovered for form of brittle bone disease
12-27-2006 · EurekAlert!
Researchers at the National Institutes of Health have discovered that a previously unexplained fatal form of Osteogenesis Imperfecta -- a disorder that weakens bones and which may cause frequent fractures -- results from a genetic defect in a protein involved in the production of collagen.
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- Scientists to 'grow' bone in the laboratory
03-12-2007 · University of Bath
Damaged bones could one day be repaired using bone tissue grown in the laboratory, thanks to technology being developed through a new ВЈ310,000 grant to the Department of Pharmacy & Pharmacology at the University of Bath.
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- Bad to the bone: UD research to shed light on osteoporosis
11-15-2007 · EurekAlert!
Ten million people in the US are estimated to already have bone diseases, and almost 34 million more are estimated to have low bone mass, putting them at increased risk for osteoporosis, according to the National Osteoporosis Foundation. UD scientists are now leading research that will shed light on how osteocytes -- the cells encased inside your bones -- sense external stimuli and communicate with cells on the surface, signaling them to either build more bone or remove existing bone.
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- Second gene discovered for recessive form of brittle bone disease
02-08-2007 · EurekAlert!
Researchers at the National Institutes of Health and other institutions have found a second genetic defect that accounts for previously unexplained forms of osteogenesis imperfecta (OI), a disorder that weakens bones, sometimes results in frequent fractures and is sometimes fatal.
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- Layered approach may yield stronger, more successful bone implants
08-16-2007 · EurekAlert!
Researchers from the American Dental Association Foundation and NIST have developed a new method for layering two kinds of biomaterials into one strong, yet porous unit that may lead to improved reconstruction or repair of bones.
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- Bone research that grows on you
10-31-2006 · EurekAlert!
Rapid and guided healing of bones has moved a step closer with research by two biomedical engineering students who have found new ways to deliver bone growth enhancers directly to broken or weakened bones.
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- Drugs used to fight cancer-related bone problems boost odds of jaw- or face-bone disease
06-26-2007 · EurekAlert!
Treatment with intravenous bisphosphonates -- drugs used to reduce harm done to bones by cancer or cancer therapy -- increases the risk of jaw or facial bone disease or infection, a large-scale comparative study by researchers at the University of Texas Medical Branch at Galveston (UTMB) has found.
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- Building stronger bones, 1 stem cell at a time
01-24-2008 · EurekAlert!
Mesenchymal stem cells are capable of giving rise to various cell types through a process known as differentiation. A new study has determined that the anti-tumor drug bortezomib targets MSCs and leads to bone cell-specific differentiation. These data led the authors to suggest that Bzb might be a novel therapy for bone loss in individuals with osteoporosis and those with cancers accompanied by severe bone disease, such as myeloma.
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- Bones at the nanoscale
11-07-2006 · EurekAlert!
Scientists from Max Planck Institute (Germany) and the ESRF have just discovered the way deformation at the nanoscale takes place in a bone by studying it with the synchrotron X-rays. This study explains the enor-mous stability and deformability of bones. The hierarchical structure of bones makes them able to sustain large strains without breaking, de-spite being made of essentially rigid units at the molecular level.
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