Results 41 to 50 of about 4,483,704 (311)

Indirect selection of thermal tolerance during experimental evolution of Drosophila melanogaster [PDF]

open access: yes, 2015
: Natural selection alters the distribution of a trait in a population and indirectly alters the distribution of genetically correlated traits. Long-standing models of thermal adaptation assume that trade-offs exist between fitness at different ...

core   +1 more source

Finite Element Modeling of an Aircraft Tire Rolling on a Steel Drum: Experimental Investigations and Numerical Simulations

open access: yesApplied Sciences, 2018
The aim of this study is to investigate the thermal evolution of an aircraft tire rolling at high velocities up to take off values. As this kind of experiment is difficult to realize on a real runway, experimental tests were realized on aircraft tires ...
Iulian Rosu   +2 more
doaj   +1 more source

Ferrofluidic thermal switch in a magnetocaloric device [PDF]

open access: yes, 2022
Thermal switches are advanced heat-management devices that represent a new opportunity to improve the energy efficiency and power density of caloric devices.
Sojer, Tom   +5 more
core   +2 more sources

Compositional characterization and storage capacity of shale samples from La Luna and Conejo Formations (Middle Magdalena basin and the Eastern Cordillera): Implications for evaluation of cretaceous shale gas in Colombia

open access: yesBoletín de Ciencias de la Tierra, 2015
Shale gas has become a major non-conventional energetical resource. La Luna Formation which is commonly considered as the main petroleum source rock, have also shown to be a major reservoir for shale gas resources.
Paula Andrea Pacheco Sintura   +2 more
doaj   +1 more source

PERFORMANCE COMPARISON OF DIFFERENT THERMAL FLUIDS IN CONCENTRATING SOLAR PLANTS

open access: yes, 2020
Concentrating Solar Plants (CSP) represent a feasible alternative to fossil fuel driven power plants. Anyway, technical and economic issues severely prevent their large diffusion over the world.
Biagio Morrone   +5 more
core   +1 more source

Constraints on the thermal and tectonic evolution of Greymouth coalfield [PDF]

open access: yes, 1999
The southern end of the Paparoa Range in Westland, South Island, New Zealand, comprises an asymmetrical, southward plunging, faulted (Brunner-Mt Davy) anticline, the eastern limb of which is common with the western limb of an asymmetrical (Grey Valley ...
Newman, Jane   +6 more
core   +1 more source

Mars thermal history based on its tectonic and structural systems [PDF]

open access: yesGeofísica Internacional, 2002
We suggest an interpretation of the thermal history of Mars base on crustal deformations. Local deformations are associated with an increase of the thermal gradient with time and indicate tensional stresses in eruptive centers such as Alba Patera ...
J. Urrutia-Fucugauchi   +2 more
doaj  

Structure and Thermal Evolution of Exoplanetary Cores [PDF]

open access: yesJournal of Geophysical Research: Planets, 2020
Abstract Most of the large rocky bodies in the solar system display evidence of past and/or current magnetic activity, driven by thermochemical convection in an electrically conducting fluid layer. The discovery of a large number of extrasolar planets motivates the search for magnetic fields beyond the solar ...
Bonati, Irene   +2 more
openaire   +3 more sources

Thermal evolution of lava planets

open access: yesMonthly Notices of the Royal Astronomical Society
ABSTRACT Rocky planets typically form with a transient magma ocean. Lava planets, however, maintain a permanent day-side magma ocean. The extent of this magma ocean depends on the planet’s thermal history. We present numerical simulations of the thermal history of tidally locked lava planets over 10 billion years, starting from a ...
Herath, Mahesh   +2 more
openaire   +2 more sources

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

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