In order to precisely evaluate the impacts by super-Eddington accretors their environments, it is essential assure a large enough simulation box and long computational time avoid any artefacts from numerical settings as much possible. this paper, we carry out axisymmetric two-dimensional radiation hydrodynamic simulations around $10~M_\odot$ black hole in boxes study large-scale outflow structu...

Abstract We analyze image and spectral data from ≈365 ks of observations the Chandra X-ray Observatory nearby, edge-on starburst galaxy NGC 253 to constrain properties hot phase outflow. focus our analysis on −1.1 +0.63 kpc region outflow define several regions for extraction where we determine best-fit temperatures metal abundances. find that electron densities peak in central ∼250 pc decrease...

Abstract The molecular gas in galaxies traces both the fuel for star formation and processes that can enhance or suppress formation. Observations of state thus point to when why stop forming stars. In this study, we present Atacama Large Millimeter/submillimeter Array observations evolving through post-starburst phase. These have low current rates (SFRs), regardless SFR tracer used, with recent...

Accessory mitral valve tissue, a rare cause of left ventricular outflow tract obstruction, can be difficult to diagnose preoperatively and confusing even at surgery. The reported case illustrates how preoperative evaluation can be made using two-dimensional echocardiography combined with Doppler flow analysis. The intraoperative technique for removing the accessory tissue without causing damage...

A hydraulic fluid impedance plot is produced by plotting instantaneous differential pressure against phasic blood flow across a vascular segment. This simple plot quantitatively and compactly describes the changes in flow resistance (impedance) throughout the entire cardiac cycle. Impedance plots were obtained before and after corrective surgery in patients with a variety of left ventricular ou...

The measurement of (86)Rb turnover recently has been suggested as a useful method for measuring field metabolic rate in small animals. We investigated a proposed mechanism of (86)Rb turnover, its analogy to K(+), by comparing the turnover of (86)Rb in a model insect, the rhinoceros beetle Xylotrupes gideon, fed a diet of plum jam or plum jam enriched with K(+) or Rb(+). The turnover of (86)Rb i...

Three bioretention field sites in North Carolina were examined for pollutant removal abilities and hydrologic performance. The cells varied by fill media type or drainage configuration. The field studies confirmed high annual total nitrogen mass removal rates at two conventionally drained bioretention cells 40% reduction each . Nitrate-nitrogen mass removal rates varied between 75 and 13%, and ...

Repeatability studies are gaining considerable interest among physiological ecologists, particularly in traits affected by high environmental/residual variance, such as whole-animal metabolic rate (MR). The original definition of repeatability, known as the intraclass correlation coefficient, is computed from the components of variance obtained in a one-way ANOVA on several individuals from whi...