Non-canonical Wnt-signaling maintains a quiescent pool of blood-forming stem cells in mouse bone marrow.
Month: July 2012
Cell division: Puzzling findings relating to centromere structure reconciled
Scientists have developed an innovative method to count the number of fluorescent molecules in a…
Like a transformer? Protein unfolds and refolds for new function
New research has shown that a protein does something that scientists once thought impossible: It…
Does presence of oxidants early in life help determine life span?
Why do we age, and what makes some of us live longer than others? For…
Anti-tau drug improves cognition, decreases tau tangles in Alzheimer’s disease models
An anti-tau treatment called epithilone D (EpoD) was effective in preventing and intervening the progress…
Global CO2 emissions continued to increase in 2011, with per capita emissions in China reaching European levels
Global emissions of carbon dioxide increased by 3% last year, reaching an all-time high of…
Innovation promises to cut massive power use at big data companies in a flash
Researchers have developed a technique to allow flash memory to substitute for RAM in many…
Reorganizing brain could lead to new stroke, tinnitus treatments
Researchers recently demonstrated how nerve stimulation paired with specific experiences, such as movements or sounds,…
Leopard in dramatic photo traced to 2004 camera trap
A dramatic photo of a male leopard dragging a massive gaur (or Indian bison) calf…
A good night’s sleep could keep you out of a nursing home
Scientists have discovered another possible benefit of a night of restful and uninterrupted sleep. According…