Results 61 to 70 of about 507,717 (322)

Corporate Spiritual Responsibility (CSpR): Kontruksi Model CSR berdasarkan Surat Al-Mudassir dan Kitab Tarbiyah Wa Tahdzib

open access: yesEl Muhasaba: Jurnal Akuntansi
Purpose: This study aims to construct the model of Corporate Social Responsibility (CSR) based on Surah Al Mudassir and Kitab Tarbiyah Wa Tahdzib in Islamic boarding schools.
Fitriyahtul Jannah, Driana Leniwati
doaj   +1 more source

A more advanced theoretical model of the sphere earth's EM in a foreign homogeneous EM field

open access: yesVojnotehnički Glasnik, 2023
Introduction/purpose: The paper describes a more advanced theoretical model of the Earth's EM field based on two-component hypotheses. A defined mathematical model that shows the rotation of the magnetically conducting sphere of Tthe magnetization M ...
Slobodan N. Bjelić, Nenad A. Marković
doaj   +1 more source

Modeling climate diversity, tidal dynamics and the fate of volatiles on TRAPPIST-1 planets [PDF]

open access: yes, 2017
TRAPPIST-1 planets are invaluable for the study of comparative planetary science outside our Solar System and possibly habitability. First, we derive from N-body simulations possible planetary evolution scenarios, and show that each of the planets are ...
M. Turbet   +8 more
semanticscholar   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Thermal modeling of subduction zones with prescribed and evolving 2D and 3D slab geometries

open access: yesProgress in Earth and Planetary Science
The determination of the temperature in and above the slab in subduction zones, using models where the top of the slab is precisely known, is important to test hypotheses regarding the causes of arc volcanism and intermediate-depth seismicity.
Nathan Sime   +2 more
doaj   +1 more source

Joint Inversion of Receiver Functions and Apparent Incidence Angles for Sparse Seismic Data

open access: yesEarth and Space Science, 2021
The estimation of crustal structure and thickness is essential in understanding the formation and evolution of terrestrial planets. Initial planetary missions with seismic instrumentation on board face the additional challenge of dealing with seismic ...
Rakshit Joshi   +4 more
doaj   +1 more source

What the Upper Atmospheres of Giant Planets Reveal

open access: yesRemote Sensing, 2022
The upper atmospheres of the Giant Planets, Jupiter, Saturn, Uranus and Neptune are transition regions between meteorological layers and outer space. As a result of their exceptionally rarefied nature, they are highly sensitive and therefore revealing ...
James O’Donoghue, Tom Stallard
doaj   +1 more source

Evidence of an Upper Bound on the Masses of Planets and Its Implications for Giant Planet Formation [PDF]

open access: yes, 2018
Celestial bodies with a mass of have been found orbiting nearby stars. It is unknown whether these objects formed like gas-giant planets through core accretion or like stars through gravitational instability.
K. Schlaufman
semanticscholar   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Terraforming Mars is not out of the question yet - and microscopic algae could help [PDF]

open access: yesTrakia Journal of Sciences, 2019
Recently some researchers have gathered around the claim that the likelihood for terraformation of Mars is slim, either because human technology is not up to the task, or the planet does not posses all the necessary resources to allow the process to be ...
Iv. Vasileva   +2 more
doaj   +1 more source

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