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Elsevier |
Documentos disponibles de esta editorial (2214)
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Flores-Mendoza, C. ; Mansur-Alves, M. ; Ardila, R. ; Rosas, R.D. ; Guerrero-Leiva, M.K. ; Lucio-Gómez Maqueo, M.E. ; Gallegos, M. ; Reategui Colareta, N. ; Burga León, A. | Elsevier | 2019-02-22T14:54:28ZAs part of the project, "Study of the Latin-American Intelligence" (SLATINT), this study was conducted in six Latin American cities (Rosario-Argentina, Belo Horizonte-Brazil, Santiago-Chile, Bogota-Colombia, Mexico City-Mexico and Lima-Peru) and[...]![]()
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Arenas Vivo, Ana ; Beltrán González, Freddys ; Alcázar Moreno, Victoria ; Orden Hernández, María Ulagares de la ; Martínez Urreaga, Joaquín | Elsevier | 2017-09In recent years, a great effort has been devoted to the development of new automated identification and sorting methods for post-consumer plastics in the waste streams that reach the recycling processes, as the final properties of the recycled m[...]![]()
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López Gómez, José ; Arche, Alfredo ; Vargas Hernández, Henar María ; Marzo Carpio, Mariano | Elsevier | 2010The stratigraphy of a sedimentary basin is mainly the result of the long-term response of a depositional surface to prolonged subsidence. However, the real nature of interrelations between fluvial architecture and subsidence is still unknown. He[...]![]()
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Mishra, Sheila ; White, Mark J. ; Beaumont, Peter ; Antoine, P. ; Bridgland, David R. ; Limondin-Lozouet, Nicole ; Santisteban Navarro, Juan Ignacio ; Schreve, D.C. ; Shaw, A.D. ; Wenban-Smith, F.F. ; Westaway, R.W.C. ; White, T.S. | Elsevier | 2007River terraces are well established as an important source of Lower and Middle Palaeolithic artefacts in Europe, large collections having been assembled there during the years of manual gravel extraction. Now that many terrace sequences can be r[...]![]()
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Knowledge of the evolution of Spanish fluvial networks has improved during recent years as more river systems have been studied and more geochronological data has become available. However, the chronological framework is a major issue as the ran[...]![]()
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Seismicity is frequently used to deduce the tectonics of a region. The study of earthquakes as a tectonic component, seismotectonics, has grown as one of the key research areas on active tectonics, especially from the analysis of earthquake foca[...]![]()
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Cortés-Trujillo, I. ; Ramos González, B. ; Salas Salas, O. ; Zuñiga-Chiquette, F. ; Zetina Hernández, A. ; Martínez Cortés, Gabriela ; Ruiz Hernández, M. ; González Martín, Antonio ; Ferragut, J. F. ; Rangel Villalobos, Héctor | Elsevier | 2017-05Allele frequency distribution and statistical parameters of forensic efficiency concerning the Investigator Argus X-12 kit (Qiagen, Hilden, Germany) were determined in a total sample of 641 unrelated Mexican females, including two Mestizo–admixe[...]![]()
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In this paper we present a formal methodology to test both the functional and temporal behaviors in systems where temporal aspects are critical. We extend the classical finite state machines model with features to represent timed systems. Our fo[...]![]()
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Formation and stability of highly conductive semitransparent copper Meso-grids covered with graphene
Álvarez Fraga, Leo ; Bartolomé Vílchez, Javier ; Aguilar Pujol, Montserrat X. ; Ramírez Jiménez, Rafael ; Prieto, Carlos ; Alicia de, Andrés | Elsevier | 2019-11-01We report on the formation of highly stable and robust hybrid semitransparent electrodes based on a percolated mesoscale copper grid covered with graphene. Copper films sputtered on transparent substrates are used to synthesize graphene by CVD a[...]![]()
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Pimentel Guerra, Carlos ; Mougin, Karine ; Gnecco, Enrico ; Pina Martínez, Carlos Manuel | Elsevier | 2020-11-15Cleaved dolomite (CaMg(CO3)2) crystals were immersed in supersaturated, saturated, and undersaturated solutions with respect to zabuyelite (Li2CO3), and the growth process was characterized using atomic force microscopy (AFM) and scanning electr[...]![]()
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We give a formula for the Milnor number of a germ (X,0) subset of (C-n+1,0) defined by f=0, f=f(d)+f(d+k)+...epsilon C {x(0),...,x(n)}, and such that Sing(D) boolean AND Z (f(d+k)) = circle divide, where D=Z (f(d)) subset of P-C(n). We prove tha[...]![]()
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Rodríguez, Laura ; Carretero, José Miguel ; García González, Rebeca ; Lorenzo, Carlos ; Gómez Olivencia, Asier ; Quam, Rolf ; Martínez Mendizábal, Ignacio ; Gracia Téllez, Ana ; Arsuaga, Juan Luis | Elsevier | 2016-01Complete radii in the fossil record preceding recent humans and Neandertals are very scarce. Here we introduce the radial remains recovered from the Sima de los Huesos (SH) site in the Sierra de Atapuerca between 1976 and 2011 and which have bee[...]![]()
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Cepeda Gómez, Diego ; Alvarez-Castillo, Lucía ; Hermoso-Salazar, Margarita ; Sánchez Santos, Nuria ; Gómez, Samuel ; Pardos Martínez, Fernando | Elsevier | 2019-09Kinorhynch specimens were studied from abyssal sediment samples collected during seven cruises at the Clarion-Clipperton Fracture Zone (Eastern Central Pacific), a vast area that will be mined for polymetallic nodules in a near future. This stud[...]![]()
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Arranz Andrés, Javier ; Orden Hernández, María Ulagares de la ; Martínez Urreaga, Joaquín ; Gómez-Elvira, José Manuel ; Pérez Tabernero, Ernesto ; Cerrada García, María Luisa | Elsevier | 2015-02Several regularity bands of the new trigonal form of iPP are identified in a real time FTIR study on a series of random propylene-co-1-pentene copolymers within a broad 1-pentene composition range. Some of them have been already reported for pro[...]![]()
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Merinero Palomares, Raúl ; Ortega Menor, Lorena ; Lunar Hernández, Rosario ; Piña García, Rubén ; Cardenes, Victor | Elsevier | 2019-09The Picachos Project is a copper deposit that occurs in manto-type orebodies in north-central Chile and it exhibits common features of Chilean stratabound or manto-type copper deposits: (1) an increase of copper contents from the margins to the [...]![]()
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We give conditions on the behaviour of the trace datum near the boundary of its support in order to know whether the free boundary given by the boundary of the support of the solution of suitable elliptic or parabolic semilinear problem is conne[...]![]()
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Quijada, Isabel Emma ; Suárez González, Pablo ; Benito Moreno, María Isabel ; Lugli, Stefano ; Mas Mayoral, José Ramón | Elsevier | 2014Interpreting the origin of carbonate breccias requires a detailed analysis because they may be the result of a wide variety of processes that produce similar features. This is the case of the Lower Cretaceous carbonate breccias of the Cameros Ba[...]![]()
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Rodero Merino, Luis ; Vaquero, Luis M. ; Gil, Victor ; Galán, Fermín ; Fontán, Javier ; Montero, Ruben S. ; Llorente, Ignacio M. | Elsevier | 2010-03Clouds have changed the way we think about IT infrastructure management. Providers of software-based services are now able to outsource the operation of the hardware platforms required by those services. However, as the utilization of cloud plat[...]![]()
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The influence of chemical composition to position and intensity of the absorption bands observed in the FTIR spectra of palygorskite has been studied by a detailed comparative study of six samples. Palygorskites studied have high purity and diff[...]![]()
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Elevated fuel loads represent a wildfire hazard in a landscape. Reducing fuel load is one mitigation strategy commonly employed to decrease the severity and impact of wildfires. The planning of such fuel management operations, however, represent[...]![]()
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Guevara, Govinda ; Fernández de las Heras, Laura ; Perera González, Julián ; Navarro LLorens, Juana María | Elsevier | 2017-09The 3-Ketosteroid-9?-Hydroxylase, also known as KshAB [androsta-1,4-diene-3,17-dione, NADH:oxygen oxidoreductase (9?-hydroxylating); EC 1.14.13.142)], is a key enzyme in the general scheme of the bacterial steroid catabolism in combination with [...]![]()
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Arroyo, Raquel ; Echaide Torreguitar, Mercedes ; Moreno Herrero, Fernando ; Pérez Gil, Jesús ; Kingma, Paul S. | Elsevier | 2020-04-20Surfactant Protein D (SP-D) is a collectin protein that participates in the innate immune defense of the lungs. SPD mediates the clearance of invading microorganisms by opsonization, aggregation or direct killing, which are lately removed by mac[...]![]()
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Berrocal Casero, Melani ; Barroso Barcenilla, Fernando ; Garcia Joral, Fernando ; Segura, Manuel | Elsevier | 2017-07-25The functional meaning of asymmetry in brachiopods has been a matter of discussion for over a century. Several hypotheses have been proposed to explain why these morphologies appear, the predominant idea in the literature being that it might be [...]![]()
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For each quasi-metric space X we consider the convex lattice SLip(1)(X) of all semi-Lipschitz functions on X with semi-Lipschitz constant not greater than 1. If X and Y are two complete quasi-metric spaces, we prove that every convex lattice iso[...]![]()
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Sutherland, M. Linda ; Cox, Samantha L. ; Lombardi, Guido P. ; Watson, Lucia ; Valladolid, Clide M. ; Finch, Caleb E. ; Zink, Albert ; Frohlich, Bruno ; Kaplan, Hillard S. ; Michalik, David E. ; Miyamoto, Michael I. ; Allam, Adel H. ; Thompson, Randall C. ; Wann, L. Samuel ; Narula, Jagat ; Thomas, Gregory S. ; Sutherland, James D. | Elsevier | 2020-06-10T18:11:33ZBACKGROUND: Evidence of atherosclerotic plaques in ancient populations has led to the reconsideration of risk factors for heart disease and of the common belief that it is a disease of modern times. METHODS: Fifty-one wrapped mummy bundles excav[...]![]()
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Olombrada Sacristán, Miriam ; Herrero Galán, Elías ; Tello, Daniel ; Oñaderra Sánchez, Mercedes ; Gavilanes, José G. ; Martínez del Pozo, Álvaro ; García Ortega, Lucía | Elsevier | 2013Fungal ribotoxins were discovered almost 50 years ago as extracellular ribonucleases (RNases) with antitumoral properties. However, the biological function of these toxic proteins has remained elusive. The discovery of the ribotoxin HtA, produce[...]![]()
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López Sánchez, J. ; Palencia Ortas, A. ; Campo, A. del ; Mclntosh, G. ; Kovacheva, M. ; Martín Hernández, Fátima ; Carmona, N. ; Rodríguez de la Fuente, O. ; Martín, P. ; Molina Cardín, Alberto ; Osete López, María Luisa | Elsevier | 2020-10The occurrence of ?-Fe_(2)O_(3) in archaeological samples that have been subjected to high temperatures is gradually being detected by the use of micrometric structural characterization techniques. This work provides new information by revealing[...]![]()
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Gammaldi, Viviana ; Ruiz Cembranos, José Alberto ; Cruz Dombriz, Álvaro de la ; Lineros, Roberto A. ; López Maroto, Antonio | Elsevier | 2015We present a study of the Galactic Center region as a possible source of both secondary gamma-ray and neutrino fluxes from annihilating dark matter. We have studied the gamma-ray flux observed by the High Energy Stereoscopic System (HESS) from t[...]![]()
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Gammaldi, Viviana ; Ruiz Cembranos, José Alberto ; Cruz Dombriz, Álvaro de la ; Lineros, R.A. ; López Maroto, Antonio | Elsevier | 2015We present a study of the Galactic Center region as a possible source of both secondary gamma-ray and neutrino fluxes from annihilating dark matter. We have studied the gamma-ray flux observed by the High Energy Stereoscopic System (HESS) from t[...]![]()
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García Villaluenga, Juan Pedro ; Khayet Souhaimi, Mohamed ; Lopez Manchado, M. A. ; Valentin, J. L. ; Seoane Rodríguez, Benjamín ; Mengual Cabezón, Juan Ignacio | Elsevier | 2007-04Polypropylene membranes modified with natural and organically modified montmorillonite clays were prepared. The permeability, diffusivity and solubility of helium, oxygen and nitrogen were determined for the unfilled and filled membranes over th[...]![]()
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We study the electronic transport across connected quantum rings attached to leads and subjected to time-harmonic side-gate voltages. Using the Floquet formalism, we calculate the net pumped current generated and controlled by the side-gate volt[...]![]()
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Let ?:P?M be a principal SU(2)-bundle, let autP [resp. gauP?autP] be the Lie algebra [resp. the ideal] of all G-invariant [resp. G-invariant ?-vertical] vector fields in X(P), and let p:C(P)?M be the bundle of connections of P. A differential fo[...]![]()
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Azcoitia Elías, Iñigo ; García-Caceres, Cristina ; Lagunas, Natalia ; Calmarza-Font, Isabel ; Diz Chaves, Yolanda ; García Segura, Luis Miguel ; Vaquedano, Eva ; Frago, Laura M. ; Argente, Jesús ; Chowen, Julie A. | Elsevier | 2010-11Stress during pregnancy can impair biological and behavioral responses in the adult offspring and some of these effects are associated with structural changes in specific brain regions. Furthermore, these outcomes can vary according to strain, g[...]![]()
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Shannon, Geordan ; Jansen, Melanie ; Williams, Kate ; Caceres, Carlos ; Motta, Angelica ; Odhiambo, Aloyce ; Eleveld, Alie ; Mannell, Jenevieve | Elsevier | 2019-07-04T16:59:36ZThe purpose of this Review is to provide evidence for why gender equality in science, medicine, and global health matters for health and health-related outcomes. We present a high-level synthesis of global gender data, summarise progress towards[...]![]()
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Shannon, G. ; Jansen, M. ; Williams, K. ; Cáceres, C. ; Motta, A. ; Odhiambo, A. ; Eleveld, A. ; Mannell, J. | Elsevier | 2019-12-06T21:02:54ZThe purpose of this Review is to provide evidence for why gender equality in science, medicine, and global health matters for health and health-related outcomes. We present a high-level synthesis of global gender data, summarise progress towards[...]![]()
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Sal Y Rosas, Víctor G. ; Moscoso-Porras, Miguel ; Ormeño, Ruben ; Artica, Fernando ; Bayes, Cristian L. ; Miranda, J. Jaime | Elsevier | 2019-07-04T16:59:36ZThe difference in salary among male and female health professionals has received important attention in the past few years. In the USA, an unadjusted estimation showed that male physicians earn on average 25% more than women. Overall, several st[...]![]()
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Rosas, V.G.S.Y. ; Moscoso-Porras, M. ; Ormeño, R. ; Artica, F. ; Bayes, C.L. ; Miranda, J.J. | Elsevier | 2019-12-06T21:02:54Z![]()
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This paper analyzes one of the features of the Chinese economic transition, namely, the impact of foreign direct investment (FDI) accruing to advanced services sectors. To that aim we use an innovative computable general equilibrium (CGE) model [...]![]()
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In this paper we extend the notion of stability of each aggregation function as presented in a previous paper of the authors, where an aggregation function was denominated Family of Aggregation Operators (FAO) in order to stress that aggregation[...]![]()
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The bilinear equations of the N-component KP and BKP hierarchies and a corresponding extended Miwa transformation allow us to generate quadrilateral and circular lattices from conjugate and orthogonal nets, respectively. The main geometrical obj[...]![]()
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We consider the Cauchy problem (1) u(t) = u(xx) + u(p); x ? R, t > 0, p > 1 (2) u(x, 0) = u0 (x), x ? R, where u0(x) is continuous, nonnegative and bounded. Assume that the solution u(x, t) of (1), (2) blows up at x = 0, t = T. We describe her[...]![]()
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Recas Piorno, Joaquín ; Khaled, Nadia ; Barrio García, Alberto Antonio Del ; Hermida Correa, Román | Elsevier | 2014-10The IEEE-802.15.4 standard is poised to become the global standard for low data rate, low energy consumption Wireless Sensor Networks. By assigning the same sets of contention access parameters for all data frames and nodes, the Contention Acces[...]![]()
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Macias-Kauffer, L.R. ; Villamil-Ramírez, H. ; León-Mimila, P. ; Jacobo-Albavera, L. ; Posadas-Romero, C. ; Posadas-Sánchez, R. ; López-Contreras, B.E. ; Morán-Ramos, S. ; Romero-Hidalgo, S. ; Acuña-Alonzo, V. ; del-Río-Navarro, B.E. ; Bortolini, M.-C. ; Gallo, C. ; Bedoya, G. ; Rothhammer, F. ; González-José, R. ; Ruiz-Linares, A. ; Stephens, C.R. ; Velazquez-Cruz, R. ; Fernández del Valle-Laisequilla, C. ; Reyes-García, J.G. ; Barranco Garduño, L.M. ; Carrasco-Portugal, M.D.C. ; Flores-Murrieta, F.J. ; Vargas-Alarcón, G. ; Aguilar-Salinas, C.A. ; Villarreal-Molina, T. ; Canizales-Quinteros, S. | Elsevier | 2019-12-06T20:57:43ZBackground: Serum uric acid (SUA) is a heritable trait associated with cardiovascular risk factors and coronary artery disease (CAD). Genome wide association studies (GWAS) have identified several genes associated with SUA, mainly in European po[...]![]()
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Macias-Kauffer, Luis R. ; Villamil-Ramirez, Hugo ; Leon-Mimila, Paola ; Jacobo-Albavera, Leonor ; Posadas-Romero, Carlos ; Posadas-Sánchez, Rosalinda ; López-Contreras, Blanca E. ; Morán-Ramos, Sofía ; Romero-Hidalgo, Sandra ; Acuna-Alonzo, Victor ; Del-Río-Navarro, Blanca E. ; Bortolini, Maria-Cátira ; Gallo, Carla ; Bedoya, Gabriel ; Rothhammer, Francisco ; González-José, Rolando ; Ruiz-Linares, Andrés ; Stephens, Christopher R. ; Velazquez-Cruz, Rafael ; Fernández Del Valle-Laisequilla, Cecilia ; Reyes-García, Juan G. ; Barranco Garduño, Lina M. ; Carrasco-Portugal, Miriam Del C. ; Flores-Murrieta, Francisco J. ; Vargas-Alarcón, Gilberto ; Aguilar-Salinas, Carlos A. ; Villarreal-Molina, Teresa ; Canizales-Quinteros, Samuel | Elsevier | 2018-11-30T03:10:47ZBACKGROUND: Serum uric acid (SUA) is a heritable trait associated with cardiovascular risk factors and coronary artery disease (CAD). Genome wide association studies (GWAS) have identified several genes associated with SUA, mainly in European po[...]![]()
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Escobedo-Ruíz, Araceli ; Barquera, Rodrigo ; González-Martín, Antonio ; Argüelles-San Millán, Juan Manuel ; Uribe-Duarte, María Guadalupe ; Iraíz Hernández-Zaragoza, Diana ; Clayton, Stephen ; Arrieta-Bolaños, Esteban ; Ruíz Corral, María de Jesús ; Goné-Vázquez, Isis ; Arellano-Prado, Francia Paulina ; Martínez-Álvarez, Julio César ; García-Arias, Víctor Eduardo ; Rodríguez-López, Marla Estefanía ; Bravo-Acevedo, Alicia ; Sánchez-Fernández, María Guadalupe de Jesús ; Aguilar-Campos, Jesús Abraham ; Gómez-Navarro, Benjamín ; Sandoval-Sandoval, Mario J. ; Serrano-Osuna, Ricardo ; Yunis, Edmond J. ; Zúñiga, Joaquín ; Bekker-Méndez, Carolina ; Granados, Julio | Elsevier | 2019-06-11We studied HLA class I (HLA-A, -B) and class II (HLA-DRB1, -DQB1) alleles by PCR-SSP based typing in 250 Mexicans from the states of Baja California Norte and Baja California Sur living in Mexicali (N?=?100), La Paz (N?=?75), Tijuana (N?=?25) an[...]![]()
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Diez-Valcarce, Marta ; Castro, Christina J. ; Marine, Rachel L. ; Halasa, Natasha ; Mayta, Holger ; Saito, Mayuko ; Tsaknaridis, Laura ; Pan, Chao-Yang ; Bucardo, Filemon ; Becker-Dreps, Sylvia ; Lopez, Maria Renee ; Magaña, Laura Cristal ; Ng, Terry Fei Fan ; Vinjé, Jan | Elsevier | 2018-11-30T03:10:47ZBACKGROUND: Sapoviruses are responsible for sporadic and epidemic acute gastroenteritis worldwide. Sapovirus typing protocols have a success rate as low as 43% and relatively few complete sapovirus genome sequences are available to improve curre[...]![]()
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Bordbar, Bita ; Tuikue Ndam, Nicaise ; Renard, Emmanuelle ; Jafari-Guemouri, Sayeh ; Tavul, Livingstone ; Jennison, Charlie ; Gnidehou, Sedami ; Tahar, Rachida ; Gamboa, Dionicia ; Bendezu, Jorge ; Menard, Didier ; Barry, Alyssa E. ; Deloron, Philippe ; Sabbagh, Audrey | Elsevier | 2020-06-10T18:11:30ZIn placental malaria (PM), sequestration of infected erythrocytes in the placenta is mediated by an interaction between VAR2CSA, a Plasmodium falciparum protein expressed on erythrocytes, and chondroitin sulfate A (CSA) on syncytiotrophoblasts. [...]![]()
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Cabello-Vílchez, Alfonso Martín ; Martin-Navarro, Carmen Maria ; Lopez-Arencibia, Atteneri ; Reyes-Batlle, Maria ; Gonzalez, Ana C. ; Guerra, Humberto ; Gotuzzo, Eduardo ; Valladares, Basilio ; Pinero, Jose E. ; Lorenzo-Morales, Jacob | Elsevier | 2020-06-10T18:11:37ZFree Living Amoebae (FLA) of Acanthamoeba genus are widely distributed in the environment and can be found in the air, soil and water; and have also been isolated from air-conditioning units. In humans, they are causative agents of a sight-threa[...]![]()
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Uribelarrea del Val, David ; Domínguez Rodrigo, Manuel ; Pérez González, Alfredo ; Vegas Salamanca, Juana ; Baquedano, Enrique ; Mabulla, Audax ; Musiba, C. ; Barboni, D. ; Cobo-Sánchez, Lucía | Elsevier | 2014-02-16A geomorphological, sedimentological, stratigraphic, and geometric study of 30 trenches excavated around FLK Zinj (Bed I, Olduvai Gorge) has enabled the partial reconstruction of the paleolandscape surrounding this site for a radius of ?1000 m. [...]![]()
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Uribelarrea del Val, David ; Martín Perea, David Manuel ; Diez-Martín, Fernando ; Baquedano, Enrique ; Mabulla, Audax Z.P. ; Barba, Rebeca ; Gidna, Agnes ; Domínguez-Rodrigo, Manuel | Elsevier | 2019-08-20The coexistence of the oldest Acheulean and Oldowan industries means that the appearance of the former cannot be due to an anagenetic development from the latter. At Olduvai Gorge, Tanzania, both industries are found within the same chronostrati[...]![]()
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Fuenlabrada Pérez, José Manuel ; Arenas Martín, Ricardo ; Sánchez Martínez, Sonia ; Díez Fernández, Rubén ; Pieren Pidal, Agustín Pedro ; Pereira, M. Francisco ; Chichorro, Martim ; Silva, José B. | Elsevier | 2020-02The geochemical and isotopic (SmNd) features of the Ediacaran-Cambrian siliciclastic series from the Central Iberian Zone and the Iberian Allochthonous Domains indicate a significant paleogeographic change at the northern margin of Gondwana, ass[...]![]()
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The Spanish Central System (SCS) contains several suites of Palaeozoic mafic igneous intrusions with contrasting geochemical affinity: Ordovician tholeiitic metabasites, Variscan calc-alkaline gabbros (Gb1) and microdiorites (Gb2), shoshonitic m[...]![]()
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Díez Fernández, Rubén ; Fuenlabrada Pérez, José Manuel ; Chichorro, Martim ; Pereira, M. Francisco ; Sánchez Martínez, Sonia ; Silva, José B. ; Arenas Martín, Ricardo | Elsevier | 2017-01The basal allochthonous units of NW and SW Iberia are members of an intra-Gondwana suture zone that spreadsacross the Iberian Massif and was formed during the collision of Gondwana and Laurussia in the late Paleozoic. This suture zone is made o[...]![]()
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Fuenlabrada Pérez, José Manuel ; Pieren Pidal, Agustín Pedro ; Díez Fernández, Rubén ; Sánchez Martínez, Sonia ; Arenas Martín, Ricardo | Elsevier | 2016-06A complete Ediacaran–Early Cambrian stratigraphic transition can be observed in the southern part of the Central Iberian Zone (Iberian Massif). Two different stratigraphic units, underlying Ordovician series, display geochemical and Sm–Nd isotop[...]![]()
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We present the previous work done in order to establish a geodetic control network at the Caldera of Teide (Canary Islands) for the purpose of detecting crustal movements in volcanic areas, as well as a procedure for solving the configuration pr[...]![]()
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Martín Crespo, Tomás ; Gómez Ortiz, David ; Martín Velázquez, Silvia ; Martínez-Pagán, Pedro ; Ignacio San José, Cristina de ; Lillo, Javier ; Faz, Ángel | Elsevier | 2018-01-08This study presents the results of the geoenvironmental characterization of the Brunita mine pond in the Cartagena-La Unión mining district, Murcia (SE Spain). The main objective was to evaluate the present conditions of the mine tailings in or[...]![]()
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Bernabé-Ortiz, Antonio ; Carrillo-Larco, Rodrigo M. ; Gilman, Robert H. ; Miele, Catherine H. ; Checkley, William ; Wells, Jonathan C. ; Smeeth, Liam ; Miranda, J. Jaime | Elsevier | 2019-02-06T14:45:10ZBACKGROUND: The study aims were to estimate the incidence and risk factors for T2D in four settings with different degree of urbanization and altitude in Peru. METHODS: Prospective cohort study conducted in urban, semi-urban, and rural areas in[...]![]()
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Barroso Barcenilla, Fernando ; Berrocal Casero, Melani ; Blainc, H.A. ; Cambra-Mooe, O. ; Escasof, F. ; Martín-Closasg, C. ; Ortega, F. ; Pérez-García, Adán ; Prieto Vicente, Isabel ; Rodríguez-Lázaro, J. ; Ruiz-Galván, A. ; Sanzi, J.L. ; Segura, M. ; Sevilla, Paloma | Elsevier | 2017-04Three new Lower Cretaceous vertebrate sites (Vadillos-1, Vadillos-2, El Tobar) have been recently discovered and studied in the Cuenca Province (Central Spain). They are located in deposits of “Wealden” facies belonging to the El Collado Sandsto[...]![]()
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García Quintana, Álvaro ; García-Hidalgo Pallarés, José Francisco ; Martín Duque, José Francisco ; Pedraza Gilsanz, Javier de ; González Martín, J.A. | Elsevier | 2004The landscapes of a territory are the consequence of its history; overlapped geological, vegetable and cultural histories usually exist on a landscape. At the Mediterranean domain, however, a translucent vegetation exists, and its history is clo[...]![]()
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Zapico, Ignacio ; Martín Duque, José Francisco ; Bugosh, Bugosh ; Laronne, Laronne ; Ortega, Ana ; Molina, Antonio ; Martín-Moreno, Cristina ; Nicolau Ibarra, José Manuel ; Sánchez Castillo, Lázaro | Elsevier | 2018-02This research describes a geomorphic-based process of mining reclamation carried out at the El Machorro mine (at the edge of the Alto Tajo Natural Park, East Central Spain) and its monitoring for five years (2012–2017). The GeoFluv™ method imple[...]![]()
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Martín Duque, José Francisco ; Pedraza Gilsanz, Javier de ; Díez Herrero, Andrés ; Sanz Santos, Miguel Angel ; Carrasco González, Rosa María | Elsevier | 1998The article describes, how a geomorphological design based on the original relief architecture (prior to exploitation), can contribute to the ecological and landscape reclamation of an environment affected by a silica sand quarry located in the [...]![]()
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Rey, Javier ; Martínez, Julián ; Mediavilla López, Rosa María ; Santisteban Navarro, Juan Ignacio ; Castaño Castaño, Silvino ; Losa, Almudena de la | Elsevier | 2017-01In this paper we analyse and compare the efficiency of electrical resistivity imaging (ERI) and ground- enetrating radar (GPR) as tools for stratigraphic and sedimentological studies. To this end, we carried out borehole drilling and geophysical[...]![]()
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Blanco Imperiali, Ayelén M. ; Bertucci, Juan I. ; Sánchez Bretaño, Aída ; Delgado Saavedra, María Jesús ; Valenciano González, Ana Isabel ; Unniappan, Suraj | Elsevier | 2017-02-15Ghrelin, a multifunctional gut-brain hormone, is involved in the regulation of gastric functions in mammals. This study aimed to determine whether ghrelin modulates digestive enzymes in goldfish (Carassius auratus). Immunofluorescence microscopy[...]![]()
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Blanco Imperiali, Ayelén M. ; Bertucci, Juan I. ; Valenciano González, Ana Isabel ; Delgado, María Jesús ; Unniappan, Suraj | Elsevier | 2017-07Ghrelin is an important gut-derived hormone with an appetite stimulatory role, while most of the intestinal hormones, including cholecystokinin (CCK), peptide YY (PYY) and glucagon-like peptide-1 (GLP-1), are appetite-inhibitors. Whether these i[...]![]()
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Rodríguez-López, Juan Pedro ; Liesa, Carlos L. ; Pardo, Gonzalo ; Meléndez Hevia, Nieves ; Soria, Ana R. ; Skilling, Ian | Elsevier | 2016-06-15The late Jurassic–early Cretaceous is commonly considered the only cold climatic interval in Earth history without any direct evidence of polar ice. A newly discovered dropstone-bearing interval from the subtropical Iberian Basin (western Tethys[...]![]()
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3D scaffolds based in mesoporous bioactive glasses (MBGs) are being widely investigated to use in bone tissue engineering (TE) applications. These scaffolds are often obtained by rapid prototyping (RP) and exhibit an array of interconnected pore[...]![]()
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Hurst, John R. ; Dickhaus, Julia ; Maulik, Pallab K. ; Miranda, J. Jaime ; Pastakia, Sonak D. ; Soriano, Joan B. ; Siddharthan, Trishul ; Vedanthan, Rajesh | Elsevier | 2018-12-03T17:02:47Z![]()
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O'Donnell, Martin-J. ; Chin, Siu-Lim ; Rangarajan, Sumathy ; Xavier, Denis ; Liu, Lisheng ; Zhang, Hongye ; Rao-Melacini, Purnima ; Zhang, Xiaohe ; Pais, Prem ; Agapay, Steven ; Lopez-Jaramillo, Patricio ; Damasceno, Albertino ; Langhorne, Peter ; McQueen, Matthew-J. ; Rosengren, Annika ; Dehghan, Mahshid ; Hankey, Graeme-J. ; Dans, Antonio-L. ; Elsayed, Ahmed ; Avezum, Alvaro ; Mondo, Charles ; Diener, Hans-Christoph ; Ryglewicz, Danuta ; Czlonkowska, Anna ; Pogosova, Nana ; Weimar, Christian ; Iqbal, Romaina ; Diaz, Rafael ; Yusoff, Khalid ; Yusufali, Afzalhussein ; Oguz, Aytekin ; Wang, Xingyu ; Penaherrera, Ernesto ; Lanas, Fernando ; Ogah, Okechukwu-S. ; Ogunniyi, Adesola ; Iversen, Helle-K. ; Malaga, German ; Rumboldt, Zvonko ; Oveisgharan, Shahram ; Al-Hussain, Fawaz ; Magazi, Daliwonga ; Nilanont, Yongchai ; Ferguson, John ; Pare, Guillaume ; Yusuf, Salim | Elsevier | 2019-02-06T14:45:56ZBACKGROUND: Stroke is a leading cause of death and disability, especially in low-income and middle-income countries. We sought to quantify the importance of potentially modifiable risk factors for stroke in different regions of the world, and in[...]![]()
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Goy Goy, José Luis ; Zazo Cardeña , Caridad ; Dabrio, Cristino J. ; Lario, Javier ; Borja, Francisco ; Sierro, Francisco Javier ; Flores, José-Abel | Elsevier | 1996The interaction between global (glacio-eustatic sea-level rise) and regional factors (oceanographic and tectonic) has controlled the evolution of coastline during the Holocene in Southem Iberia. At ca. 10,000 14C years BP a deceleration of relat[...]![]()
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In this Note, we study the existence and multiplicity of solutions, strictly positive or nonnegative having a dead core (where the solution vanishes) of a one-dimensional equation of eigenvalue type associated to a quasilinear operator with stro[...]![]()
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Arnold, Melina ; Pandeya, Nirmala ; Byrnes, Graham ; Renehan, Prof Andrew G. ; Stevens, Gretchen A. ; Ezzati, Prof Majid ; Ferlay, Jacques ; Miranda, J. Jaime ; Romieu, Isabelle ; Dikshit, Rajesh ; Forman, David ; Soerjomataram, Isabelle | Elsevier | 2019-02-06T14:57:41ZBACKGROUND: High body-mass index (BMI; defined as 25 kg/m(2) or greater) is associated with increased risk of cancer. To inform public health policy and future research, we estimated the global burden of cancer attributable to high BMI in 2012. [...]![]()
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Norder, Sietze J. ; Lima, R. F. de ; Nascimento, Lea de ; Lim, Jun Y. ; Fernández Palacios, José María ; Romeiras, María M. ; Bento Elias, Rui ; Cabezas Fuentes, Francisco José ; Catarino, Luís ; Ceriaco, Luis M.P. ; Castilla-Beltrán, Álvaro ; Gabriel, Rosalina ; Menezes de Sequeira, Miguel ; Rijsdijk, Kenneth F. ; Nogué, Sandra ; Kissling, W. Daniel ; Van Loon, E. Emiel ; Hall, Marcus ; Matos, Margarida ; Borges, Paulo A. V | Elsevier | 2020-04-25Islands contribute enormouslytoglobalbiodiversity,buttheir speciesandecosystems arehighly threatened and often confined to small patches of remaining native vegetation. Islands are thus ideal microcosms to study the local dimensions of global ch[...]![]()
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The global inverse problem of the calculus of variations for the particular case of first-order quasi-linear PDEs is solved. Some examples in the field theory are discussed.![]()
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We study the global inversion of a continuous nonsmooth mapping f : R-n -> R-n, which may be non-locally Lipschitz. To this end, we use the notion of pseudo-Jacobian map associated to f, introduced by Jeyakumar and Luc, and we consider a relate[...]![]()
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Aldridge, Robert W. ; Nellums, Laura B. ; Bartlett, Sean ; Barr, Anna Louise ; Patel, Parth ; Burns, Rachel ; Hargreaves, Sally ; Miranda, J. Jaime ; Tollman, Stephen ; Friedland, Jon S. ; Abubakar, Ibrahim | Elsevier | 2019-03-05T15:23:28ZBackground: 258 million people reside outside their country of birth; however, to date no global systematic reviews or meta-analyses of mortality data for these international migrants have been done. We aimed to review and synthesise available m[...]![]()
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One of the major drivers of change in the practice of cardiology is population change. This article discusses the current debate about epidemiologic transition paired with other ongoing transitions with direct relevance to cardiovascular conditi[...]![]()
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We study the homotopical and homological properties of the attractors evolving from a generalized Hopf bifurcation. We consider the Lorenz equations for parameter values near the Hopf bifurcation and study a natural Morse decomposition of the gl[...]![]()
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Pérez Rodríguez, Rocío ; Oliván, A. M. ; Roncero Romero, César ; Morón Oset, J. ; González Prieto, María Pilar ; Oset Gasque, María Jesús | Elsevier | 2014-01-28Previous work from our group stated that nitric oxide (NO), via cytokines, induces apoptosis in chromaffin cells by a mechanism involving iNOS, nNOS, and NF-?B. In this paper the involvement of glutamate as a possible intracellular trigger of ne[...]![]()
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Fernández Lozano, Javier ; Palao Vicente, J. J. ; Blanco Sánchez, J.A. ; Gutiérrez-Alonso, Gabriel ; Remondo, Juan ; Bonachea, Jaime ; Morellón, Mario ; González-Díez, Alberto | Elsevier | 2019-04This article focuses on the characterization of auriferous deposits, identification of hitherto unknown Roman mining infrastructure remains, and the early attempts of exploitation carried out in north-west Iberia. The research has combined airbo[...]![]()
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Andújar, Carmelo ; Faille, Arnaud ; Pérez González, Sergio ; Pérez Zaballos, Juan ; Vogler, Alfried P. ; Ribera, Ignacio | Elsevier | 2016Anillini are a tribe of minute, euedaphic ground beetles (Carabidae) characterized by the loss of eyes, loss of wings and high levels of local endemism. Despite their presumed low dispersal, they have a nearly cosmopolitan distribution, includin[...]![]()
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Dispersal is a key process in plant invasions and is strongly related to diaspore morphology. Often, dispersal comprises more than one step, and morphologies adapted to a primary dispersal mechanism can aid or detract from a secondary one. The a[...]![]()
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This paper deals with portfolio selection problems under risk and ambiguity. The investor may be ambiguouswith respect to the set of states of nature and their probabilities. Both static and discrete or continuous timedynamic pricing models are [...]![]()
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In many practical situations the classical (fixed-cells) assumptions to test goodness-of-fit are inappropriate, and we consider an alternative set of assumptions, which we call sparseness assumptions. It is proved that, under general conditions,[...]![]()
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We prove global existence of nonnegative solutions to the one dimensional degenerate parabolic problems containing a singular term. We also show the global quenching phenomena for L1 initial datums. Moreover, the free boundary problem is conside[...]![]()
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Lloret, Joan ; Horra del Barco, Raúl de la ; Gretter, Nicola ; Borruel Abadía, Violeta ; Fernández Barrenechea, José María ; Ronchi, Ausonio ; Diez, José B. ; Arche, Alfredo ; López Gómez, José Trinidad | Elsevier | 2020-09This work focuses on the Olenekian-Anisian (Early-Middle Triassic) continental record of the Central-Eastern Pyrenean basin (NE Spain), a near-equator (10°-14°N) basin located in the western peri-Tethys margin, inside the Variscan fold-belt. Due[...]![]()
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Our research aims to analyze the possible existence of Granger-causal relationships in the behavior of public debt issued by peripheral member countries of the European Economic and Monetary Union (EMU), with special emphasis on the recent episo[...]![]()
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In this issue of Chem, Rubin and coworkers have developed a new approach for the bottom-up synthesis of graphene nanoribbons by efficiently combining crystal engineering and topochemical polymerization.![]()
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Sánchez Miguel, E. ; Tenorio, María José ; Morère, Jacobo ; Cabañas Poveda, Albertina | Elsevier | 2017-12Sustainability is emerging as design criteria in catalysts production. Hence, the preparation of Pt bimetallic catalysts using supercritical CO2 (scCO2) as a green solvent is proposed. PtRu and PtCu nanoparticles (NPs) were deposited on mesoporo[...]![]()
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In order to determine with reliability criteria ground deformations, an experimental geodetic network has been established in a volcanic area. A methodology of hypothesis testing to compare successive observations has been set up, and computer p[...]![]()
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Rodríguez Peña, Micaela ; Flores Carrasco, G. ; Urbieta Quiroga, Ana Irene ; Rabanal, M.E. ; Fernández Sánchez, Paloma | Elsevier | 2020-04-15ZnO:Ce structures have been obtained by a vapour-solid method. Different dopant concentrations have been used, and the incorporation of cerium in the crystalline structure of zinc oxide has been verified by means of Energy Dispersive Spectroscop[...]![]()
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Rodrigues, B. ; Lima-Costa, M. E. ; Constantino, A. ; Raposo, S. ; Felizardo, C. ; Gonçalves, D. ; Fernandes, T. ; Dionísio, L. ; Martínez Peinado, José | Elsevier | 2016-10Alcoholic fermentation of carob waste sugars (sucrose, glucose and fructose) extracted with cheese whey, by co-cultures of Saccharomyces cerevisiae and Kluyveromyces lactis has been analyzed. Growth and fermentation of S. cerevisiae in the carob[...]![]()
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YuHang, Chen ; Asenjo Barahona, Agustina ; Sánchez Pastor, Nuria ; Fernández-Díaz, Lourdes ; Gómez Herrero, Julio ; Pina Martínez, Carlos Manuel | Elsevier | 2007Crystal growth has been promoted in the fluid cell of an Atomic Force Microscope (AFM) by passing Ba–Sr–SO4 aqueous solutions over barite (001) cleavage surfaces. Steps advance in structural continuity with the original barite (001) surfaces and[...]![]()
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Fusarium equiseti is a toxigenic species that often contaminates cereal crops from diverse climatic regions such as Northern and Southern Europe. Previous results suggested the existence of two distinct populations within this species with diffe[...]![]()
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Dohm, James M. ; Baker, Victor R. ; Boynton, William V. ; Fairén, Alberto G. ; Ferris, Justin C. ; Finch, Michael ; Furfaro, Roberto ; Hare, Trent M. ; Janes, Daniel M. ; Kargel, Jeffrey S. ; Karunatillake, Suniti ; Keller, John ; Kerry, Kris ; Kim, Kyeong J. ; Komatsu, Goro ; Mahaney, William C. ; Schulze-Makuchm, Dirk ; Marinangeli, Lucia ; Ori, Gian G. ; Ruiz Pérez, Javier ; Wheelock, Shawn J. | Elsevier | 2009The Gamma Ray Spectrometer (Mars Odyssey spacecraft) has revealed elemental distributions of potassium (K), thorium(Th), and iron (Fe) on Mars that require fractionation of K (and possibly Th and Fe) consistent with aqueous activity. This includ[...]![]()
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Huerta, Pedro ; Martín Pérez, Andrea ; Martín García, Rebeca ; Rodríguez Berriguete, Álvaro ; La Iglesia, Á. ; Alonso-Zarza, Ana María | Elsevier | 2019-04-01Lava tubes from Lanzarote Island in the Canary Archipelago commonly show white speleothems that stand out from the black basaltic rock. Mineralogical analyses of the speleothems from El Covón and Chifletera lava tubes show that gypsum is the dom[...]![]()
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Benito Pascual, Blanca ; Pascual Prieto, Javier ; Martínez de la Casa, Jose Maria ; Sáenz Francés, Federico ; Santos Bueso, Enrique | Elsevier | 2018-12-13Purpose: To study Haab striae in adults with primary congenital glaucoma and describe them by anterior segment optical coherence tomography, as well as analyze their evolution over the patient's lifetime. Material and methods: Three patients wit[...]![]()
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In this review we highlight a few physical properties of neutron stars and their theoretical treatment inasmuch as they can be useful for nuclear and particle physicists concerned with matter at finite density (and newly, temperature). Conversel[...]![]()
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Mantilla, Juan S. ; González, Angie D. ; Lotta, Ingrid A. ; Moens, Michaël André Jean ; Pacheco, M. Andreína ; Escalante, Ananias A. ; Valkiunas, Gediminas ; Moncada, Ligia I. ; Pérez Tris, Javier ; Matta, Nubia E. | Elsevier | 2016-07The great diversity of birds and ecosystems in the Andean mountains has been understudied in terms of their parasite species. We describe a new Haemoproteus parasite, H. (Parahaemoproteus) erythrogravidus infecting Zonotrichia capensis (Rufous-C[...]![]()
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Miranda, J. Jaime ; Taype-Rondan, Álvaro ; Tapia, Jose-Carlos ; Gastanadui-Gonzalez, Maria-Gabriela ; Roman-Carpio, Ricardo | Elsevier | 2019-02-06T14:51:22ZType 2 Diabetes mellitus (DM2) includes a continuum of metabolic disorders characterized by hyperglycemia that causes several chronic long-term complications such as coronary artery disease, peripheral arterial disease, nephropathy, and neuropat[...]