Zobrazeno 1 - 10
of 35
pro vyhledávání: '"R. MONTELLI"'
Autor:
Piero Portincasa, Michele Vacca, R. Montelli, A. Di Ciaula, Giuseppe Palasciano, David Q.-H. Wang
Publikováno v:
European Journal of Clinical Investigation. 38:835-844
Background A lactose-free diet is commonly prescribed to subjects with hypolactasia. We tested the effectiveness of a single ingestion of tilactase (a β-D-galactosidase from Aspergillus oryzae) in adults with hypolactasia, previously assessed by lac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::326b41d537857add574dbe3c6f9faca0
https://doi.org/10.1111/j.1365-2362.2008.02035.x
https://doi.org/10.1111/j.1365-2362.2008.02035.x
Publikováno v:
GEOPHYSICS. 73:VE35-VE38
We have developed a new method to build seismic velocity models for complex structures. In our approach, we use a spatially nonuniform parameterization of the velocity model in tomography and a uniform grid representation of the same velocity model i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a26074e5b10537806931e887e52ef23
https://doi.org/10.1190/1.2963496
https://doi.org/10.1190/1.2963496
Publikováno v:
Journal of Computational Physics. 226:2271-2288
The efficient computation of finite-frequency traveltime and amplitude sensitivity kernels for velocity and attenuation perturbations in global seismic tomography poses problems both of numerical precision and of validity of the paraxial approximatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a02925495104ede883672417d9be5979
https://doi.org/10.1016/j.jcp.2007.07.004
https://doi.org/10.1016/j.jcp.2007.07.004
Publikováno v:
Earth and Planetary Science Letters. 248:685-699
We use mantle plume images from finite frequency tomography and the Stokes equation to obtain a quantitative estimate of the heat and volume flux across several well resolved plume sections in mid-mantle. Although not a perfect barrier, widening of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9ed5e66beb915c96513ded8af3f3509
https://doi.org/10.1016/j.epsl.2006.06.011
https://doi.org/10.1016/j.epsl.2006.06.011
Autor:
Guust Nolet, R. Montelli
Publikováno v:
Geophysical Journal International. 161:365-372
SUMMARY The spacing of interpolation supports in the Earth can be optimized to fit local resolution by connecting natural neighbours with springs of length equal to the local resolving length and minimizing the potential energy of the system. A trian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2351ee0bf7b6637eea3471fad0f9335
https://doi.org/10.1111/j.1365-246x.2005.02596.x
https://doi.org/10.1111/j.1365-246x.2005.02596.x
Publikováno v:
Geophysical Journal International. 158:637-654
SUMMARY This paper presents a comparison of ray-theoretical and finite-frequency traveltime tomography for compressional waves. Our data set consists of 86 405 long-period P and PP‐P traveltimes measured by cross-correlation. The traveltime of a fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce186804a12473176571e07b2f1a996
https://doi.org/10.1111/j.1365-246x.2004.02346.x
https://doi.org/10.1111/j.1365-246x.2004.02346.x
Publikováno v:
Geophysical Journal International. 138:36-44
We present an approximate method to estimate the resolution, covariance and correlation matrix for linear tomographic systems Ax=b that are too large to be solved by singular value decomposition. An explicit expression for the approximate inverse mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61f62e5b70c069cdb7eeecdd0aaf7719
https://doi.org/10.1046/j.1365-246x.1999.00858.x
https://doi.org/10.1046/j.1365-246x.1999.00858.x
Autor:
Peter Traynin, Raed El-Awawdeh, Jie Zhang, Zyg J. Shevchek, Gregg Zelewski, Joseph M. Reilly, R. Montelli, Naeema Khouri
Publikováno v:
GEO 2010.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f2d3e2a3081771d7fa7337bd11047d4
https://doi.org/10.3997/2214-4609-pdb.248.142
https://doi.org/10.3997/2214-4609-pdb.248.142
Publikováno v:
European journal of clinical investigation. 38(11)
A lactose-free diet is commonly prescribed to subjects with hypolactasia. We tested the effectiveness of a single ingestion of tilactase (a beta-D-galactosidase from Aspergillus oryzae) in adults with hypolactasia, previously assessed by lactose H(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::92111de8c812e6da62ab7e4d67a35428
https://pubmed.ncbi.nlm.nih.gov/19021701
https://pubmed.ncbi.nlm.nih.gov/19021701