56,387 research outputs found
Dataset of SEM images, modelled isopach map and topographic profiles, radiocarbon ages and data of parameters of Tephra2 and AshCalc codes of Holocene volcanic ashes of NW Argentina
No full textMaterial suplementario (Figuras S1-S4 y Tablas S1-S4 del artículo Fernandez-Turiel, J.-L.; Perez-Torrado, F. J.; Rodriguez-Gonzalez, A.; Saavedra, J.; Carracedo, J. C., Rejas, M.; Lobo, A.; Osterrieth, M.; Carrizo, J. I.; Esteban, G.; Gallardo, J.; Ratto, N. (2019). The large eruption 4.2 ka cal BP in Cerro Blanco, Central Volcanic Zone, Andes: Insights to the Holocene eruptive deposits in the southern Puna and adjacent regions. Estudios Geológicos 75(1): e088. https://doi.org/10.3989/egeol.43438.515This dataset compiles SEM images, modelled isopach map and topographic profiles, and data of radiocarbon ages, parameters of Tephra2 and AshCalc codes of Holocene volcanic ashes of of Southern Puna and neighbouring areas (NW Argentina). SEM images detail differences among the Bolsón de Fiambalá, Cerro Blanco and Cueros de Purulla fallout ash deposits. Tephra2 code was used to simulate the ash fallout, and the AshCalc code to compare different methods for ash volume estimates associated with the 4.2 ka cal BP eruption of the Cerro Blanco Volcanic Complex. Topographic profiles are used to explain the secondary thickening of fallout ash deposits.MINECO, CGL2011-23307, Proyecto QUECAPeer reviewe
L. G. Freeman et J. Gonzalez Echegaray - La grotte d'Altamira. La Maison des Roches
No full textLe Roux Charles Tanguy. L. G. Freeman et J. Gonzalez Echegaray - La grotte d'Altamira. La Maison des Roches. In: Revue archéologique de l'ouest, tome 18, 2001. pp. 246-247
J. Gonzalez Echegaray et L-G. Freeman Le Paléolithique inférieur et moyen en Espagne
No full textTuffreau Alain. J. Gonzalez Echegaray et L-G. Freeman Le Paléolithique inférieur et moyen en Espagne. In: Bulletin de la Société préhistorique française, tome 96, n°4, 1999. p. 624
Nicolas Gonzalez, No. 1, Hispanic Oral Histories, Accn 1369
No full textGonzalez talks about being orphaned at a young age, taking the name Nick Gonzalez, working as a shoeshine boy in Mexico, and coming to the United States with a party of strangers. He also talks about the history of Mexico, Pancho Villa, working on the railroad, being a farm laborer, and gambling. Interviewed by Leslie Kelen, 155 pages
Gonzalez 2021 tagged CO model archive
No full textPlease see README file for a detailed description of the data.This archive contains model code, input files, and simulation results for atmospheric carbon monoxide (CO) posted in association with the referenced paper.NASA (#NNX17AK18G)Millet, Dylan B.; Gonzalez, Andres; Yu, Xueying. (2021). Gonzalez 2021 tagged CO model archive. Retrieved from the University Digital Conservancy, https://doi.org/10.13020/p2ze-1y93
Data used in Gonzalez-Mirelis, et al (2020)
No full textEnvironmental GIS layers (bathymetry, oceanography, geomorphology, and satellite-derived products), other base layers, and sponge abundance data, to reproduce the results reported in Gonzalez-Mirelis, G, Ross, R.E., Albretsen, J., Buhl-Mortensen, P. (2020) Modelling the distribution of habitat-forming, deep-sea sponges in the Barents Sea: the value of data. Frontiers in Marine Science
William Herman Gonzalez, Hispanic Oral Histories, Accn 1369
No full textGonzalez (b. 1935) recalls his family history and how they came to live in the Monticello, Utah, area. He also talks about Catholicism and compares Hispanic and Anglo cultures. Interviewed by Leslie Kelen, 38 pages
Nicolas Gonzalez, No. 2, Hispanic Oral Histories, Accn 1369
No full textGonzalez continues with the information that he was in reform school in the United States, where he learned much English. He also talks about jail, working for the railroad, Greeks, playing pool and cards, con men, working for EIMCO, and Kennecott. Interviewed by Leslie Kelen, 127 pages
Toward a tomographic analysis of the cross-correlation between planck cmb lensing and h-atlas galaxies
No full textINAF PRIN; ASI/INAF [2014-024-R.0]; INFN-INDARK initiative; Spanish MINECOBianchini, F., Lapi, A., Calabrese, M., Bielewicz, P., Gonzalez-Nuevo, J., Baccigalupi, C., Danese, L., Zotti, G.D., Bourne, N., Cooray, A., Dunne, L., Eales, S., Valiante, E
On the origin of the mitochondrial genetic code: Towards a unified mathematical framework for the management of genetic information
No full textThe origin of the genetic code represents one of the most challenging problems in molecular evolution. The genetic code is an important universal feature of extant organisms and indicates a common ancestry of different forms of life on earth. Known variants of the genetic code can be mainly divided in mitochondrial and nuclear classes. Here we provide a new insight on the origin of the mitochondrial genetic code: we found that its degeneracy distribution can be explained by using a mathematical approach recently developed for the description of the Euplotes nuclear variant of the genetic code. The results point to a primeval mitochondrial genetic code composed of four base codons, which we call tesserae, that, among other features, exhibit outstanding error detection capabilities. The theoretical description suggests also a formulation of a plausible biological theory about the origin of protein coding. Such theory is based on the symmetry properties of hypothetical primeval chemical adaptors between nucleic acids and amino acids (ancient tRNA’s). Our paper provides a unified mathematical framework for different hypotheses on the origin of genetic coding. Also, it contributes to revisit our present view about the evolutionary steps that led to extant genetic codes by giving a new first-principles perspective on the difficult problem of the origin of the genetic code, and consequently, on the origin of life on earth
- …
