Patterns of antioxidant gene expression and of oxidative damage were measured throughout
the adult life span of a selected long-lived strain (La) of Drosophila melanogaster and …

Background Patients with atrial fibrillation (AF) are at higher risk for developing dementia.
Warfarin is a common therapy for the prevention of thromboembolism in AF, valve replacement…

AF is strongly associated with a spectrum of cranial injuries including stroke and dementia.
Dementia risk is seen in patients with and without a prior stroke and includes idiopathic forms …

Background Patients with carotid arterial disease (CD) with and without atrial fibrillation (AF)
are at risk of stroke. Patients with AF are at a higher risk of stroke and dementia. Objectives …

Comet 103P/Hartley 2 has diurnally controlled, CO 2 -driven activity on the tip of the small
lobe of its bilobate nucleus. Such activity is unique among the comet nuclei visited by …

Background High CHA 2 DS 2 -VASc scores in atrial fibrillation (AF) patients are generally
associated with increased risks of stroke and dementia. At lower CHA 2 DS 2 -VASc scores, …

The spectral properties of S and Q-type asteroids can change over time due to interaction
with the solar wind and micrometeorite impacts in a process known as ‘space weathering.’ …

Background Oral anticoagulation (OAC) therapy guidelines recommend using CHA 2 DS 2 -VASc
to determine OAC need in atrial fibrillation (AF). A usable tool, CHA 2 DS 2 -VASc is …

Over the past thirty years, spacecraft missions, Earth-based radar experiments, and
telescopic observations have revolutionized our knowledge of Main Belt asteroids, near-Earth …

Some years ago we applied simultaneously an identical regime of selection for late-life
reproduction to several normal-lived sister lines (Ra and Rb) so as to produce several selected …