Results 81 to 90 of about 313,073 (197)

Preoperative progressive pneumoperitoneum for giant inguinal hernias

open access: yesAnnals of Saudi Medicine, 2010
Reduction of giant hernia contents into the abdominal cavity may cause intraoperative and postoperative problems such as abdominal compartment syndrome. Preoperative progressive pneumoperitoneum expands the abdominal cavity, increases the patient′ ...
Piskin Turgut   +4 more
doaj  

A Carbon-rich Disk Surrounding a Planetary-mass Companion

open access: yesThe Astrophysical Journal Letters
During the final assembly of gas giant planets, circumplanetary disks (CPDs) of gas and dust form due to the conservation of angular momentum, providing material to be accreted onto the planet and the ingredients for moons. The composition of these disks
Gabriele Cugno, Sierra L. Grant
doaj   +1 more source

A Possible Hybrid Scenario for Gas Giant Planet Formation in Rings [PDF]

open access: green, 2003
R. H. Durisen   +3 more
openalex   +1 more source

CRIRES+ and ESPRESSO Reveal an Atmosphere Enriched in Volatiles Relative to Refractories on the Ultrahot Jupiter WASP-121b

open access: yesThe Astronomical Journal
One of the outstanding goals of the planetary science community is to measure the present-day atmospheric composition of planets and link this back to formation.
Stefan Pelletier   +13 more
doaj   +1 more source

Resolving the terrestrial planet-forming region of HD 172555 with ALMA

open access: yesAstronomy & Astrophysics
Context. Giant impacts between planetary embryos are a natural step in the terrestrial planet formation process and are expected to create disks of warm debris in the terrestrial regions of their stars.
Roumeliotis Z.   +7 more
doaj   +1 more source

MUSE Study of Two Giant Low-surface-brightness Galaxies with Compact Satellites

open access: yesThe Astrophysical Journal
Giant low-surface-brightness galaxies (gLSBGs) are rare objects with disk radii up to 160 kpc and dynamical masses of up to the order of 10 ^12 M _⊙ . Their very existence challenges currently accepted theories of galaxy formation and evolution, as it is
Anna S. Saburova   +9 more
doaj   +1 more source

Thermochemical modeling of gas and ice giant planets

open access: gold, 2022
T. Cavalié, J. I. Lunine, Venot Olivia
openalex   +1 more source

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