نتایج جستجو برای: as r2
تعداد نتایج: 5657069 فیلتر نتایج به سال:
A bstract We study gravitational collapse for the Starobinsky R 2 model, a particular example of an f ( r ) theory, in spherically symmetric spacetime. add massless scalar field as matter content to work Einstein frame, where additional arises due conformal transformation. As general relativity, depending on initial data, we found that gravity and physical can collapse, forming black hole, whic...
OBJECTIVES The goal of this work was to investigate iron deposition in the basal ganglia and thalamus in symptomatic and asymptomatic leucine-rich repeat kinase 2 (LRRK2) and Parkin-associated Parkinson's disease (PD), using R2* relaxometry rate. METHODS Twenty subjects with genetic PD (four symptomatic and two asymptomatic Parkin subjects, nine symptomatic and five asymptomatic LRRK2 subject...
OBJECTIVE To compare: (i) muscle strength, sprint power and maximal aerobic capacity; and (ii) the correlations between these variables in adults with and without cerebral palsy. DESIGN Cross-sectional study. SUBJECTS Twenty adults with and 24 without cerebral palsy. METHODS Isometric and isokinetic knee extension strength, sprint power (mean power over the 30s (P30)), peak aerobic power ...
We recently proposed an all-atom model for apolipoprotein (apo) A-I in discoidal high-density lipoprotein in which two monomers form stacked antiparallel helical rings rotationally aligned by interhelical salt-bridges. The model can be derived a priori from the geometry of a planar bilayer disc that constrains the hydrophobic face of a continuous amphipathic alpha helix in lipid-associated apoA...
BACKGROUND In critically ill patients intravascular volume status and pulmonary edema need to be quantified as soon as possible. Many critically ill patients undergo a computed tomography (CT)-scan of the thorax after admission to the intensive care unit (ICU). This study investigates whether CT-based estimation of cardiac preload and pulmonary hydration can accurately assess volume status and ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید