Results 121 to 130 of about 40,134 (307)

Inhibition of peripheral CB1 receptors modulates food intake and metabolic efficiency in obesity independently of the gut–brain vagal axis

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Obesity involves profound disruptions in neuronal circuits, neuroendocrine communication and the endocannabinoid system. While global blockade of cannabinoid CB1 receptors improves metabolism, its clinical use is limited by neuropsychiatric side effects.
Oriane Onimus   +7 more
wiley   +1 more source

Autonomous Lunar Orbit Navigation With Ellipse R-CNN

open access: yes, 2021
The resurgence of interest in landing on the Moon has sparked the creation of a number of novel technologies concerning Terrain-Relative Navigation (TRN) algorithms.
Doppenberg, Wouter (author)
core  

Story2Board: A Training‐Free Approach for Expressive Visual Storytelling

open access: yesComputer Graphics Forum, EarlyView.
Abstract We present Story2Board, a training‐free framework for expressive storyboard generation from natural language. Existing methods narrowly focus on subject identity, overlooking key aspects of visual storytelling such as spatial composition, background evolution, and narrative pacing.
D. Dinkevich   +4 more
wiley   +1 more source

Investigation and modelling of large scale cratering events : Lessons learnt from experimental analysis

open access: yes, 2011
Initiated as part of the 2010 Spin Your Thesis campaign, a new ESA Education programme, a group from the University of Glasgow Space Advanced Research Team successfully conducted a series of impact cratering experiments under a highly accelerated ...
Vasile, Massimiliano   +2 more
core  

Terrain Synthesis and Authoring based on Iso‐Contours

open access: yesComputer Graphics Forum, EarlyView.
Abstract Digital terrains are central to realistic landscape depiction, yet authoring tools must balance perceptual realism with intuitive artistic control. We propose a compact vector‐based representation that models terrain as nested iso‐contours, inspired by geomorphology and cartography.
B. Huftier   +5 more
wiley   +1 more source

Degradation Mechanisms and Efficiency of Heavily Cratered Regions on Ceres

open access: yesThe Planetary Science Journal
Ceres, the dwarf planet in the main asteroid belt, hosts heavily cratered surfaces where craters are continuously eroded, mainly due to impact bombardment, with a limited influence by nonimpact processes.
Reem Vitale, Masatoshi Hirabayashi
doaj   +1 more source

Budding speciation, mitochondrial capture and introgression between surface and cave lineages in the Asellus aquaticus species complex

open access: yesCladistics, EarlyView.
Abstract Replicated pairs of ancestral and evolutionarily derived populations provide opportunities to test hypotheses about the deterministic laws of evolution. The Asellus aquaticus species complex is an invertebrate model system with several independent surface‐to‐cave transitions and a complicated and unresolved evolutionary history.
Peter Trontelj   +3 more
wiley   +1 more source

Crater Equilibrium State Characterization given Crater Production from a Single Power Law

open access: yesThe Planetary Science Journal
We generalize the crater equilibrium concept, a terminal state on a cratered surface where the balance of crater production and erasure apparently limits the crater population from further growth. Assuming the crater production consists of a single power
Masatoshi Hirabayashi   +3 more
doaj   +1 more source

FAS-XAI: An Interpretable Framework for the Comparative Morphological Analysis of Lunar and Martian Impact Craters

open access: yesMathematics
Impact craters are among the most abundant geological structures on solid planetary surfaces and provide valuable information about impact processes and surface evolution.
Gabriel Marín Díaz   +2 more
doaj   +1 more source

075_01: Crater

open access: yes, 2021
This item features the panoramic view of a large crater. Two black and white photos right next to each other show a view of a crater in an unknown location. There is dense vegetation on the top edge of the left side of he crater.
Sternberg, George Fryer, 1883-1969
core  

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