Zobrazeno 1 - 10
of 137
pro vyhledávání: '"S W, French"'
Whole-mantle radially anisotropic shear velocity structure from spectral-element waveform tomography
Autor:
Barbara Romanowicz, S. W. French
Publikováno v:
Geophysical Journal International. 199:1303-1327
Publikováno v:
Science. 334:783-787
The stretching and break-up of tectonic plates by rifting control the evolution of continents and oceans, but the processes by which lithosphere deforms and accommodates strain during rifting remain enigmatic. Using scattering of teleseismic shear wa
Publikováno v:
IPDPS
We present the design and evaluation of a distributed matrix-assembly abstraction for large-scale inverse problems in HPC environments: namely, physics-based Hessian estimation in full-waveform seismic inversion at the scale of the entire globe. Our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::453da6d4f69e0c466b2e68428c254543
https://escholarship.org/uc/item/3bd7620s
https://escholarship.org/uc/item/3bd7620s
Autor:
Barbara Romanowicz, S. W. French
Publikováno v:
Nature. 525(7567)
Plumes of hot upwelling rock rooted in the deep mantle have been proposed as a possible origin of hotspot volcanoes, but this idea is the subject of vigorous debate. On the basis of geodynamic computations, plumes of purely thermal origin should comp
Publikováno v:
Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2014, 402 (SI), pp.176-186. ⟨10.1016/j.epsl.2013.11.057⟩
Earth and Planetary Science Letters, Elsevier, 2014, 402 (SI), pp.176-186. ⟨10.1016/j.epsl.2013.11.057⟩
International audience; The EarthScope TA deployment has provided dense array coverage throughout the continental US and with it, the opportunity for high resolution 3D seismic velocity imaging of both lithosphere and asthenosphere in the continent.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da936657d57207665fa801f9cfba9ad1
https://hal.archives-ouvertes.fr/hal-01304935
https://hal.archives-ouvertes.fr/hal-01304935
Publikováno v:
Scandinavian Journal of Gastroenterology. 36:276-282
Transforming growth factor-alpha (TGF-alpha) is a key mediator of colonic mucosal protection and/or repair mechanisms in orally induced acute dextran sodium sulphate (DSS) colitis. However, it also has been suggested that TGF-alpha may contribute to
Publikováno v:
Archives of Pathology & Laboratory Medicine. 123:346-350
Bloom syndrome is a rare autosomal recessive disorder characterized by normally proportioned but strikingly small body size, a characteristic facies and photosensitive facial skin lesion, immunodeficiency, and a marked predisposition to development o
Autor:
F Procaccino, V.S. Buslon, E.P. Sandgren, H.V. Carey, J Lakshmanan, V E Eysselein, S. W. French, N.-N. Chai, M. W. Büchler, Bernhard Egger
Publikováno v:
Gut. 43:64-70
Background—Transforming growth factor α (TGF-α) knockout mice have increased susceptibility to dextran sodium sulphate (DSS) induced colitis.Aim—To substantiate the findings that TGF-α is a key mediator of colonic mucosal protection and/or rep
Publikováno v:
Science (New York, N.Y.). 342(6155)
Mapping Mantle Mixing Mantle convection is the primary driving force for plate tectonics, but mantle convection also mixes material in the interior of Earth and controls heat flow from the core. The patterns of convection are often difficult to image