When dopamine levels were dramatically reduced, the mice could no longer sleep, the scientists said. When dopamine levels were increased, the mice exhibited…
Injection of normal Rpe65 into the retina of mice deficient in Rpe65 led to expression of the protein product of Rpe65 in the retina. Electrical recordings of…
Almost all tumor cells found in the bone marrow of early stage breast cancer patients appear to be breast cancer stem cells, suggesting the risk of disease…
It's a case of miscommunication with catastrophic consequences.Two human blood cells that help fight blood loss, infection, and inflammation are responsible as…
This fall, the entomologists are concluding a two-year study that involved mass-rearing parasitic wasps that attack wheat stem sawfly larvae that tunnel the…
When the liquid, composed of protein fragments called peptides, is applied to open wounds, the peptides self-assemble into a nanoscale protective barrier gel…
'Then, Now…Imagine', a new report compiled by Research Australia in consultation with 10 of the country's leading health and medical researchers including two…
Not only does the brain find a way to compensate for our constantly flickering gaze, but researchers at the Salk Institute for Biological Studies have found…
Five years ago, University of Rochester scientists linked the bacterial parasite, Wolbachia, to the separation of a single wasp species into two distinct…
These water shots were once thought to be all-or-none in quality, but researchers have now discovered new levels of sophistication in the archerfish's hunting…
Brain formation involves the carefully timed production of different types of nerve cells by neural stem cells: neurons are produced first, then astrocytes….
Johns Hopkins researchers have teased out the function of a protein implicated in Williams-Beuren syndrome, a rare cognitive disorder associated with overly…
As researchers seek ways to manipulate stem cells, which have the ability to differentiate into multiple types of tissues, one challenge they face is…
Using loss-of-function analysis, Dr. Gao and colleagues demonstrate that mir-9a is required for the precise production of sensory organ precursor cells in the…
DC is a rare, progressive bone marrow failure syndrome that is fatal early on in life. Working with cells derived from DC patients, Drs. Wong and Collins…
But now, Cornell researchers have extended a powerful technique to increase by fourfold the size of a protein that can be analyzed, to those containing more…
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