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'Bubblegram' Imaging: Novel Approach to View Inner Workings of Viruses
January 12, 2012 — Since the discovery of the microscope, scientists have tried to visualize smaller and smaller structures to provide insights into the inner workings of human cells, bacteria and viruses. Now, ... > full story -
Graphene Quantum Dots: The Next Big Small Thing
January 12, 2012 — Scientists have found a way to turn common carbon fiber into graphene quantum dots, tiny specks of matter with properties expected to prove useful in electronic, optical and biomedical ... > full story -
New, Noninvasive Way to Identify Lymph Node Metastasis
January 12, 2012 — Using two cell surface markers found to be highly expressed in breast cancer lymph node metastases, researchers have developed targeted, fluorescent molecular imaging probes that can non-invasively ... > full story -
Clue as to Why Alcohol Is Addicting: Scientists Show That Drinking Releases Brain Endorphins
January 11, 2012 — Drinking alcohol leads to the release of endorphins in areas of the brain that produce feelings of pleasure and reward, according to a new ... > full story -
Advance Toward an Imaging Agent for Diagnosing Alzheimer's Disease
January 11, 2012 — Scientists are reporting development and initial laboratory tests of an imaging agent that shows promise for detecting the tell-tale signs of Alzheimer's disease in the brain -- signs that now can't ... > full story -
Unique Protein Organization in Arteries Associated With Cardiovascular Disease
January 9, 2012 — Researchers have now used advanced 3-D microscopic imaging technology to identify and monitor the proteins involved in the artery stiffening process. These findings could eventually help researchers ... > full story -
PET Effectively Detects Dementia, Decade of Research Shows
January 7, 2012 — Scientists find that a method of positron emission tomography safely and accurately detects dementia, including the most common and devastating form among the elderly, Alzheimer's ... > full story -
Patterns of Connections Reveal Brain Functions
January 6, 2012 — Neuroscientists have identified face-recognition areas based on what parts of the brain they link ... > full story -
Cell-CT: A New Dimension in Breast Cancer Research
January 5, 2012 — Medical researchers have examined normal, benign and malignant cells, using the only research Cell-CT apparatus -- a specialized instrument capable of imaging cells in vivid 3-D with true isotropic ... > full story -
Why People Choose Running Over Walking
January 5, 2012 — Other than Olympic race walkers, people generally find it more comfortable to run than walk when they start moving at around two meters per second – about 4.5 miles per hour. Biomedical ... > full story
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