The TNG50 cosmological simulation produces X-ray emitting bubbles, shells, and cavities in the circumgalactic gas above below stellar disks of Milky Way- Andromeda-like galaxies with morphological features reminiscent eROSITA Fermi bubbles Galaxy. Two-thirds 198 MW/M31 analogues inspected at z=0 show one or more large-scale, coherent over-pressurized that impinge into gaseous halo. Some include...

the root pulling force as well as the amount of transferred soil have not been reported quantitatively for various sugar beet types. this study was designed to measure the amounts of transferred soil from farm and estimate the root pulling force among sugar beets populations with different root shapes at harvest time. the experiment was conducted as a split plot with a randomized complete block...

background: marine pollution is a global environmental problem that its monitoring by ideal biomonitors is of great importance. marine organisms, especially mussels, have the ability to accumulate metals from the environment they can be considered as a biomonitoring agent. methods: in this study, concentrations of heavy metals were measured in saccostrea cucullata collected from seven sites on ...

this research was conducted to evaluate the possibility using peanut shells compost as a suitable medium in cultivating ornamental plants. effect of peanut shells composts on the growth of viola tricolor and marigold was investigated during seven months. peat + perlite (with a ratio of 2:1) used as control treatment and peat replaced by 25, 50, 75 and 100 % v/v of peanut shells compost. plant g...

Time-dependent creep analysis is presented for the calculation of stresses and displacements of axisymmetric thick-walled cylindrical pressure vessels made of functionally graded material (FGM). For the purpose of time-dependent stress analysis in an FGM pressure vessel, material creep behavior and the solutions of the stresses at a time equal to zero (i.e. the initial stress state) are needed....

Abstract This is the first part of a two-part article on hyperelastic extended Kirchhoff–Love shell model with out-of-plane normal stress. We present derivation new model, focus mechanics deformation. Accounting for stress distribution in direction affects accuracy calculating deformed-configuration position, and consequently nonlinear response shell. The improvement beyond what we get from acc...