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14 p, 743.1 KB |
Minería prehistórica en el Priorato : caracterización arqueométrica de minas de Cornudella y Ulldemolins
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Montero Ruiz, Ignacio (Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Historia) ;
Rafel i Fontanals, Núria (Universitat de Lleida) ;
Hunt Ortiz, Mark A. (Universidad de Sevilla. Departamento de Prehistoria y Arqueología) ;
Mata i Perelló, Josep M. ed. (Universitat Politècnica de Catalunya. Departament d'Enginyeria Minera i Recursos Naturals) ;
Odriozola, Carlos (Universidad de Sevilla. Departamento de Prehistoria y Arqueología) ;
Soriano, Eni (Universitat Autònoma de Barcelona. Departament de Prehistòria) ;
Murillo-Barroso, Mercedes (Universidad de Granada. Departamento de Prehistoria y Arqueología) ;
Universitat Autònoma de Barcelona.
Grup de Recerca Arqueològica del Nordest Peninsular ;
Congreso Internacional sobre Minería y Metalurgia Históricas en el Sudoeste Europeo (7è : 2012 : Utrillas, Terol)
La zona de Cataluña meridional, y en especial el Priorato, cuenta con algunos datos sobre minería prehistórica y restos metalúrgicos que permiten desarrollar un trabajo de investigación comparativo con otras zonas peninsulares y del occidente de Europa. [...]
Manresa : SEDPGYM, 2012
El patrimonio minero y metalúrgico a lo largo de la historia, p.131-140, 7è : 2012 : Utrillas, Terol : Congreso Internacional sobre Minería y Metalurgia Históricas en el Sudoeste Europeo
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9 p, 298.3 KB |
Comparison of chemical composition of organic and conventional Italian cheeses from parallel production
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Manuelian, Carmen L (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Pozza, M. (University of Padova. Department of Agronomy, Food, Natural resources, Animals and Environment) ;
Franzoi, M. (University of Padova. Department of Agronomy, Food, Natural resources, Animals and Environment) ;
Righi, Federico (Università degli Studi di Parma. Department of Veterinary Science) ;
Schmutz, U. (Coventry University. Centre for Agroecology, Water and Resilience) ;
De Marchi, Massimo (University of Padova. Department of Agronomy, Food, Natural resources, Animals and Environment)
Although there are several studies comparing organic and conventional milk characteristics, very few focused on dairy processed products such as cheese. Thus, this study aimed for a detailed controlled examination of gross composition, minerals, and the fatty acid profile of organic (ORG) and conventional (CON) Italian cheeses from parallel production. [...]
2023 -  10.3168/jds.2022-22730
Journal of dairy science, Vol. 106 Núm. 10 (2023) , p. 6646-6654
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14 p, 2.6 MB |
Distribution and provenance of heavy minerals from recent sediments of Green Lake, North Brazil, revisited
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Ribeiro, Anne Caroline S. (Universidade Federal Oeste do Pará (Brasil)) ;
Santos, Livaldo O. (Universidade Federal Oeste do Pará (Brasil)) ;
Cerqueira Dos Santos Junior, Paulo (Universidade Federal do Pará. Instituto de Ciências Naturais e Exatas (Brasil)) ;
Maduro Almeida, Rodolfo (Universidade Federal Oeste do Pará (Brasil)) ;
Mendes, Rodrigo C. (Pontifícia Universidade Católica. Programa de Pós-Graduação em Matemática (Brasil)) ;
Conceição Mendes, Anderson (Universidade Federal do Pará. Instituto de Geociências (Brasil))
Geostatistical and multivariate statistical analyses were applied to heavy mineral data from an Amazonian fluvial-lake system near the Tapajós River mouth to investigate the spatial distribution and source-area of sediments. [...]
2022 - 10.1344/GeologicaActa2022.20.5
Geologica acta, Vol. 20 (2022) , p. 1-14 (Articles)
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169 p, 14.6 MB |
Strategies of trace mineral supplementation for swine development and sustainability
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Villagómez Estrada, Sandra ;
Pérez Hernández, José Francisco, dir. ;
Solà Oriol, David, dir.
Durant molts anys, l'ús farmacològic dels oligoelements com el Zn i Cu va generar efectes positius en la indústria porcina, a l'estimular el creixement i controlar les disbiosi intestinals, especialment en els garrins recent deslletats. [...]
"Durante muchos años, el uso farmacológico de los oligoelementos como el Zn y Cu generó efectos positivos en la industria porcina, al estimular el crecimiento y controlar las disbiosis intestinales, especialmente en los lechones recién destetados. [...]
For many years, the pharmacological use of trace elements such as Zn and Cu generated positive effects in the pig industry, by stimulating pig growth and controlling intestinal dysbiosis, especially in weaned piglets. [...]
2021
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29 p, 17.9 MB |
Interplay of Multiple Sediment Routing Systems Revealed by Combined Sandstone Petrography and Heavy Mineral Analysis (HMA) in the South Pyrenean Foreland Basin
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Coll, Xavier (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Roigé, Marta (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Gómez-Gras, David (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Teixell Cácharo, Antonio (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Boya, Salvador (Universitat Autònoma de Barcelona. Departament de Geologia) ;
Mestres i Andreu, Narcís (Institut de Ciència de Materials de Barcelona)
Combined sandstone petrography and heavy mineral analysis allow to decipher different sediment routing systems that could not be resolved by one method alone in the South Pyrenean foreland basin. We apply this approach to deltaic and alluvial deposits of the southern part of the Jaca basin, and in the time equivalent systems of the nearby Ainsa and Ebro basins, in order to unravel the evolution of source areas and the fluvial drainage from the Eocene to the Miocene. [...]
2022 - 10.3390/min12020262
Minerals, Vol. 12, Num. 2 (February 2022) , art. 262
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25 p, 5.8 MB |
Multiscale computational simulation of amorphous silicates' structural, dielectric, and vibrational spectroscopic properties
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Martinez-Gonzalez, Jose Angel (Universitat Autònoma de Barcelona. Departament de Química) ;
Navarro-Ruiz, Javier (Universitat Autònoma de Barcelona. Departament de Química) ;
Rimola, Albert (Universitat Autònoma de Barcelona. Departament de Química)
Silicates are among the most abundant and important inorganic materials, not only in the Earth's crust, but also in the interstellar medium in the form of micro/nanoparticles or embedded in the matrices of comets, meteorites, and other asteroidal bodies. [...]
2018 - 10.3390/min8080353
Minerals, Vol. 8, Issue 8 (August 2018) , art. 353
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20 p, 4.0 MB |
Spinel group minerals in metamorphosed ultramafic rocks from Río de Las Tunas belt, Central Andes, Argentina
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Gargiulo, M. F. (Universidad Nacional del Sur (Bahía Blanca, Argentina)) ;
Bjerg, E. A. (Universidad Nacional del Sur (Bahía Blanca, Argentina)) ;
Mogessie, A. (Karl-Franzens Universität Graz. Institut für Erdwissenschaften, Bereich Mineralogie und Petrologie)
In the Río de Las Tunas belt, Central Andes of Argentina, spinel group minerals occur in metaperidotites and in reaction zones developed at the boundary between metaperidotite bodies and their country-rocks. [...]
2013 - 10.1344/105.000001836
Geologica acta, Vol. 11, Núm. 2 (Juny 2013) , p. 133-148
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14 p, 1.3 MB |
Effects of supplementing organic microminerals and methionine with or without limiting growth during the rearing phase of replacement gilts on lameness, growth, and body composition
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Fabà, Lluís (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Gasa, Josep (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Tokach, Mike D. (Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS) ;
Varella, Evelia (Tecnología & Vitaminas S.L., Alforja, Spain) ;
Solà Oriol, David (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
Previous research suggested that lameness in growing pigs could be reduced using feeding strategies, such as limiting growth rate and supplementing trace minerals (TM) and (or) methionine (Met). The present study evaluates effects of 1) TM and Met and 2) limiting total lysine (Lys) during the rearing phase (90 d) of gilts (as a means to limit growth rate) on lameness, performance, and sow claw health and productivity (to first parity). [...]
2019 - 10.1093/tas/txz038
Translational Animal Science, Vol. 3 (april 2019) , p. 717-730
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15 p, 852.4 KB |
Chemostratigraphic correlation of sediments containing expandable clay minerals based on ion exchange with cu(II) triethylenetetramine
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Grygar, Tomás (Institute of Inorganic Chemistry of the AS CR) ;
Kadlec, Jaroslav (Institute of Geology AS CR) ;
Žigová, Anna (Institute of Geology AS CR) ;
Mihaljevič, Martin (Charles University. Mineralogy and Mineral Resources) ;
Nekutová, Tereza (Charles University. Mineralogy and Mineral Resources) ;
Lojka, Richard (Czech Geological Survey) ;
Světlík, Ivo (Nuclear Physics Institute AS CR)
Copper(II) triethylenetetramine [Cu(trien)] is an agent suitable for the 1-step determination of the cation exchange capacity (CEC) of many geomaterials using a procedure much less laborious than other, commonly used methods. [...]
2009 - 10.1346/CCMN.2009.0570204
Clays and Clay Minerals, Vol. 57, Núm. 2 (2009) , p. 168-182
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