Daily non-political popular news in brief.
Better insight into brain anatomical structures
05-30-2007 · EurekAlert!In the journal Angewandte Chemie, Korean researchers led by Jung Hee Lee at Samsung Medical Center and Taeghwan Hyeon at Seoul National University report on a new contrast agent for magnetic resonance imaging using manganese oxide nanoparticles that produces images of the anatomic structures of mouse brain which are as clear as those obtained by histological examination.
Read more »
Keywords: insight, brain, anatomical, structures, structure
« Previous | Next »
Similar news on "Better insight into brain anatomical structures":
- Brain pattern associated with genetic risk of obsessive compulsive disorder
11-25-2007 · EurekAlert!
Cambridge researchers have discovered that individuals with obsessive compulsive disorder and their close family members have distinctive patterns in their brain structure. This is the first time that scientists have associated an anatomical trait with familial risk for the disorder.
Similar news · Read more »
- Structure essential for brain remodeling identified
12-06-2006 · EurekAlert!
During learning and memory formation, the brain builds or remodels tiny structures on the surface of its nerve cells to store the new information. Now, a team led by Duke University Medical Center researchers has discovered where the brain gets the raw materials for such construction -- and has even taken "home movies" of the process.
Similar news · Read more »
- Technology could enable computers to 'read the minds' of users
10-01-2007 · EurekAlert!
Tufts researchers are developing techniques that could allow computers to respond to users' thoughts of frustration or boredom (too much or too little work) by applying functional near-infrared spectroscopy technology, which uses light to monitor brain blood flow as a proxy for user workload stress. Applying this noninvasive, portable imaging technology in new ways, the researchers hope to gain real-time insight into the brain's emotional cues.
Similar news · Read more »
- Unique porous copper structure enables new generation of military micro-detonators
12-18-2007 · EurekAlert!
Tiny copper structures with pores at both the nanometer and micron size scales could play a key role in the next generation of detonators used to improve the reliability, reduce the size and lower the cost of certain military munitions.
Similar news · Read more »
- Carnegie Mellon uses new imaging technique to discover differences in brains of people with autism
10-23-2006 · EurekAlert!
Using a new form of brain imaging known as diffusion tensor imaging (DTI), researchers in the Center for Cognitive Brain Imaging at Carnegie Mellon University have discovered that the so-called white matter in the brains of people with autism has lower structural integrity than in the brains of normal individuals. This provides further evidence that the anatomical differences characterizing the brains of people with autism are related to the way those brains process information.
Similar news · Read more »
- How the brain's backup system compensates for stroke
05-02-2007 · EurekAlert!
Researchers have pinpointed in humans how a "backup" brain region springs into action to compensate for disruption of a primary functional area, as happens during stroke. Their finding offers new insight into how the brains of stroke victims can quickly reorganize to enable the beginning of recovery of movement.
Similar news · Read more »
- Undergraduate research shows leaderless honeybee organizing
06-11-2007 · EurekAlert!
A new finding by an undergraduate scientist and a senior bee researcher gives new insight on the organization of honeybee colonies, which exhibit behavior rivaling human cultures in social complexity. The study reveals that major colony management activities are directed anonymously by hive workers using a nonspecific signal that modulates worker and queen behavior, and may have implications important for understanding other complex phenomena, from brain activity to terrorist networks.
Similar news · Read more »
- Sports concussion research using fMRI provides insight for safe return-to-play decisions
08-06-2007 · EurekAlert!
Concussions are common in young athletes but the underlying changes in brain function that occur have been poorly understood. Now, a University of Pittsburgh study is the first to link changes in brain function directly to the recovery of the athlete. The study results confirm that changes in brain function seen on fMRI may be reliably measured by neuropsychological testing, a tool commonly used nationwide by team doctors in making critical decisions about safe concussion management.
Similar news · Read more »
- Genetic contributions to human brain morphology and intelligence
10-16-2007 · EurekAlert!
Hilleke Hulshoff Pol presents persuasive evidence how genetic factors influence the brain structure opening new insights into the reciprocal gene-environment developmental pathways.
Similar news · Read more »
- Unique partnership produces life-critical 3D structures
03-28-2007 · EurekAlert!
Most diseases are caused by malfunctions in the body’s complex protein machinery. The next generation of drugs will be designed on the basis of 3D protein models that scientists are creating. The Structural Genomics Consortium laboratory at Karolinska Institutet in Sweden has now made available the structure of PARP3, the four hundredth structure in this unique project to chart the body’s proteins.
Similar news · Read more »