“…Then the radiation model on this population landscape, which we call the radiation-on-landscape (RoL) model, is compared to the gravity model to derive the distance exponent in the gravity model in terms of the properties of the population landscape, which is confirmed by the numerical simulations. …”
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“…We use large-eddy simulations (LES) to investigate the impact of stable stratification on gravity-wave excitation and energy extraction in a large wind farm. …”
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“…METHODS: We use the new module on health worker migration provided by the Organisation for Economic Co-operation and Development (OECD) for 2000–2016 in order to examine the channels through which OECD countries attract foreign physicians from abroad. We estimate a gravity model using the Pseudo-Poisson Maximum Likelihood estimator. …”
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“…However, it survives to second (and higher) order and in strong gravity. In other words, while the weak gravity regime cannot tell apart GR and [Formula: see text] Brans–Dicke gravity, when higher order terms in the PPN analysis of Brans–Dicke gravity are included, the latter never reduces to the one of GR in this limit. …”
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“…Gravity sensing provides a robust verticality signal for three-dimensional navigation. …”
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“…This separation is achieved in gravity separators. The design and sizing of separators can be challenging due to the number of factors involved. …”
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“…Introduction The purpose of this study is to describe orthostatic blood pressure (BP) and urine specific gravity (USG) among collegiate athletes and then to examine if correlations between these variables could support use of orthostatic hypotension (OH) measures to screen for dehydration. …”
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“…However, it is unclear whether this gravity prior is based on purely perceptual cues or whether it can incorporate semantic knowledge. …”
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“…The operation of this switch indicates the regulatory role of earthly gravity in relation to membrane transport.…”
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“…The stochastic character of the cosmological constant arising from the non-linear quantum-vacuum Bohm interaction in the framework of the manifestly-covariant theory of quantum gravity (CQG theory) is pointed out. This feature is shown to be consistent with the axiomatic formulation of quantum gravity based on the hydrodynamic representation of the same CQG theory developed recently. …”
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“…To this end, we analyze the gravity and magnetic fields, integrated with information from well logs, geology, heat flow, and seismic data. …”
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“…Gravity is very important for many organisms, including web-building spiders. …”
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“…We aimed to use upright computed tomography (CT) to depict posture-related changes in the brain tissue under normal gravity. Thirty-two asymptomatic volunteers underwent upright CT in the sitting position and conventional CT in the supine position on the same day. …”
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“…Recent kinematic results, combined with model simulations, have provided support for the hypothesis that the human brain shapes motor patterns that use gravity effects to minimize muscle effort. Because many different muscular activation patterns can give rise to the same trajectory, here, we specifically investigate gravity-related movement properties by analyzing muscular activation patterns during single-degree-of-freedom arm movements in various directions. …”
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“…Gravity waves play essential roles in the terrestrial atmosphere because they propagate far from source regions and transport momentum and energy globally. …”
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