Results 31 to 40 of about 797,871 (302)
, 2019 The slow dynamics of glass-forming liquids is generally ascribed to the cage-jump motion. In the cage-jump picture, a molecule remains in a cage formed by neighboring molecules, and after a sufficiently long time, it jumps to escape from the original ...
Kikutsuji, Takuma +2 more
core +1 more source
Nature Communications, 2017 The degree to which warming bottom waters will destabilize shallow gas hydrate reservoirs in the Arctic remains unclear. Here, Honget al. observe and model porewater profiles from a gas-hydrate-bearing system south of Spitsbergen, and conclude episodic ...
Wei-Li Hong +6 more
doaj +1 more source
Graphs and Combinatorics, 2019 We introduce the notion of a $[z, r; g]$-mixed cage. A $[z, r; g]$-mixed cage is a mixed graph $G$, $z$-regular by arcs, $r$-regular by edges, with girth $g$ and minimum order. In this paper we prove the existence of $[z, r ;g]$-mixed cages and exhibit families of mixed cages for some specific values.
Araujo-Pardo, Gabriela +2 more
openaire +2 more sources
High-resolution underwater laser spectrometer sensing provides new insights into methane distribution at an Arctic seepage site [PDF]
Ocean Science, 2019 Methane (CH4) in marine sediments has the potential to contribute to changes in the ocean and climate system. Physical and biochemical processes that are difficult to quantify with current standard methods such as acoustic surveys and discrete sampling ...
P. Jansson +6 more
doaj +1 more source
The extreme yet transient nature of glacial erosion
Nature Communications, 2022 Glacial erosion processes over geological timescales are poorly understood. Here the authors apply an observationally constrained model to reconstruct the evolving thermodynamics and transient erosional signature of the Eurasian Ice Sheet over the last ...
H. Patton +10 more
doaj +1 more source
Theoretical infra-red, Raman, and Optical spectra of the B36N36 cage
, 2005 The B36N36 fullerene-like cage structure was proposed as candidate structure for the single-shell boron-nitride cages observed in electron-beam irradiation experiment.
Brett I. Dunlap +5 more
core +1 more source
3D reconstruction of ribcage geometry from biplanar radiographs using a statistical parametric model approach [PDF]
, 2014 Rib cage 3D reconstruction is an important prerequisite for thoracic spine modelling, particularly for studies of the deformed thorax in adolescent idiopathic scoliosis.
AUBERT, Benjamin +4 more
core +2 more sources
Известия ТИНРО, 2018 Cultivation, biological and production parameters of domesticated spawners of amur sturgeon in the age from 8 to 24 years are described for the warm-water cage farm conditions.
E. I. Rachek, D. Y. Amvrosov
doaj +1 more source
Molecular Oncology, EarlyView.Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon +13 more
wiley +1 more source
Yielding of Hard-Sphere Glasses during Start-Up Shear [PDF]
, 2012 Concentrated hard-sphere suspensions and glasses are investigated with rheometry, confocal microscopy, and Brownian dynamics simulations during start-up shear, providing a link between microstructure, dynamics, and rheology.
Brady, J. F. +4 more
core +2 more sources