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Documentos disponibles de esta editorial (2214)
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Aguilar Martínez, Rocío ; Gómez Gómez, M.Milagros ; Greenwood, Richard ; Mills, Graham A. ; Vrana, Branislav ; Palacios Corvillo, María A. | Elsevier | 2009A passive sampler (Chemcatcher) consisting of a 47 mm EmporeTM chelating disk (CHE) with iminodiacetic groups as the receiving phase overlaid with a diffusion membrane was developed and calibrated for the monitoring of Hg in water. Three differe[...]![]()
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We have applied the analytic model of general triclinic transpression with oblique extrusion to an active shear zone in southeastern Spain. This study opens a new methodological approach in the study of active fault zones. We are able to constra[...]![]()
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Barandica Fernández, Jesús María ; Fernández-Sánchez, Gonzalo ; Berzosa, Álvaro ; Delgado Sáez, Juan Antonio ; Acosta, Francisco J. | Elsevier | 2013-10-15In this article, the evaluation of Greenhouse gases in road construction projects is approached from a life cycle perspective. The elements which have a major contribution to emissions are identified in order to develop a strategy to control and[...]![]()
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Cid López, Andrés ; Hornos, Miguel J. ; Carrasco González, Ramón Alberto ; Herrera Viedma, Enrique | Elsevier | 2016-09Tender analysis processes are everyday processes in any company, but they become even more important when the financial resources are limited. Achieving optimal and transparent tender analysis processes requires hard work from everyone involved.[...]![]()
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Novo Rodríguez, Marta ; Muñiz-González, A. B. ; Trigo, D. ; Casquero, S. ; Martínez Guitarte, J. L. | Elsevier | 2019-04-16The use of organic Ultraviolet (UV)filters has increased in the last years, either in sunscreens, other cosmetics, oreven food packaging. Thesefilters may end up in soil and water since the Wastewater Treatment Plants may notsuccessfully remove [...]![]()
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In this paper we apply Young diagrams, a well-known object appearing in Combinatorics and Group Representation Theory, to study some properties of the polytope of 2-symmetric fuzzy measures with respect to a given partition, a subpolytope of the[...]![]()
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This paper deals with the Cauchy problem u(t)-u(xx)+u(p)=0; -infinity![]()
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Wt,give some negative and positive results on the approximate controllability of the Stokes system formulated on a cylinder Omega = G x R of R-3 when the control is a density of external unidirectional forces. We distinguish the case where the d[...]![]()
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Azagra Rueda, Daniel ; Ferrera Cuesta, Juan ; López-Mesas Colomina, Fernando | Elsevier | 2003-07-01We establish approximate Rolle's theorems for the proximal subgradient and for the generalized gradient. We also show that an exact Rolle's theorem for the generalized gradient is completely false in all infinite-dimensional Banach spaces (even [...]![]()
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We characterize the class of separable Banach spaces X such that for every continuous function f : X -> Rand for every continuous function epsilon : X -> (0, +infinity) there exists a C-1 smooth function g: X -> R for which vertical bar f(x) [...]![]()
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This self-contained book brings together the important results of a rapidly growing area.As a starting point it presents the classic results of the theory. The book covers such results as: the extension of Wells' theorem and Aron's theorem for t[...]![]()
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Baro González, Elías ; Fernando Galván, José Francisco ; Ruiz Sancho, Jesús María | Elsevier | 2014-09This paper is devoted to the approximation of differentiable semialgebraic functions by Nash functions. Approximation by Nash functions is known for semialgebraic functions defined on an affine Nash manifold M, and here we extend it to functions[...]![]()
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With the help of limiting interpolation we determine the spaces obtained by iteration of approximation constructions. Then we apply the reiteration formula and limiting interpolation to investigate several problems on Besov spaces, including emb[...]![]()
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Baeza-Carratalá, José Francisco ; Garcia Joral, Fernando ; Goy, Antonio ; Tent-Manclús, José Enrique | Elsevier | 2018-01Multiple approaches, mainly focused on assessing the depositional environments, paleotemperature, chronostratigraphical and paleobiogeographical data, morphometrical analyses and the study of the internal structure of spiriferinide brachiopods a[...]![]()
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López-Arce Martínez, Paula ; Zornoza-Indart, Ainara ; Gómez Villalba, Luz Stella ; Pérez-Monserrat, Elena Mercedes ; Álvarez de Buergo, Mónica ; Vivar, G. ; Fort González, Rafael | Elsevier | 2013Non-desalinated and desalinated fragments of Iberian, Italic and Tarraconensian amphorae sherds, found in different underwater marine environments, were compared to determine the decay caused by salt crystallization. Polarizing light and fluores[...]![]()
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The Upper Jurassic Tordillo Formation at Cañada Ancha area, northern Neuquén Basin, Argentina, comprises a multi-stage suit of predominantly alluvial sediments that is heterolithic in nature. In that suit, several lithofacies, architectural elem[...]![]()
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Mediato Arribas, José Francisco ; Santisteban Navarro, Juan Ignacio ; del Moral González, Begoña ; Dabrio, Cristino J. | Elsevier | 2020-04Facies and geochemical analysis applied to marsh deposits are useful proxies for the reconstruction of aridity for the last millennia. The comparison of facies and geochemical records among cores from the Almenara and Benicasim marshes allows to[...]![]()
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Fortune (1985) proved Arnold's conjecture for complex projective spaces, by exploiting the fact that CPn-1 is a symplectic quotient of C-n. In this paper, we show that Fortune's approach is universal in the sense that it is possible to translate[...]![]()
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García-Segura, Luis Miguel ; Veiga, Sergio ; Sierra, Amanda ; Melcangi, Roberto C. ; Azcoitia Elías, Iñigo | Elsevier | 2003-09Estradiol, in addition to its participation in neuroendocrine regulation and sexual behavior, has neuroprotective properties. Different types of brain injury induce the expression of the enzyme aromatase in reactive astroglia. This enzyme cataly[...]![]()
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Ramírez Huaranga, M. A. ; Mínguez Sánchez, M. D. ; Zarca Díaz de la Espina, M. ; Ramos Rodríguez, M. ; Cuadra Díaz, J. L. ; Romero Aguilera, G. | Elsevier | 2019-04-24T18:23:57ZObjetivo: Determinar el riesgo cardiovascular y la prevalencia de factores de riesgo cardiovascular (RCV) en los pacientes con artritis reumatoide. Materiales y métodos: Estudio observacional, descriptivo y transversal, realizado en el Hospital [...]![]()
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Mas García, Salvador ; Torres Pardo, María ; Garrido-Arandia, María ; Salamanca, Guillermo ; Castro, Lourdes ; Barral, Patricia ; Purohit, Ashok ; Pauli, Gabrielle ; Rodríguez García, Rosalía ; Batanero Cremades, Eva ; Barderas Manchado, Rodrigo ; Villalba Díaz, Mayte | Elsevier | 2014Immunoproteomics, IgE-inhibition assays and cDNA-cloning reveals that ash and olive allergenic protein profiles are mostly equivalent, thus explaining their high cross reactivity. Our data suggest simplifying diagnosis of patients by using indis[...]![]()
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Gil-Serna, Jessica ; Patiño Álvarez, Belén ; Cortes, Laura ; González Jaén, María Teresa ; Vázquez Estévez, Covadoga | Elsevier | 2014-07-27Aspergillus steynii and Aspergillus westerdijkiae are the main ochratoxin A (OTA) producing species of Aspergillus section Circumdati. Due to its recent description, few data are available about the influence of cophysiological factors on their [...]![]()
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Merayo Cuevas, Noemí ; Hermosilla Redondo, Daphne ; Blanco Jaen, Laura ; Cortijo, Luis ; Blanco Suárez, Ángeles | Elsevier | 2013The closure of water circuits within pulp and paper mills has resulted in a higher contamination load of the final mill effluent, which must consequently be further treated in many cases to meet the standards imposed by the legislation in force.[...]![]()
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The multivariate exponential power family is considered for n-dimensional random variables, Z, with a known partition Z equivalent to (Y, X) of dimensions p and n - p, respectively, with interest focusing on the conditional distribution Y vertic[...]![]()
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Herrero-Jáuregui, Cristina ; Guariguata, Manuel R. ; Cárdenas, Dairon ; Vilanova, Emilio ; Robles, Marco ; Licona, Juan Carlos ; Nalvarte, Walter | Elsevier | 2013In the context of multiple forest management, multipurpose tree species which provide both timber and non-timber forest products (NTFP), present particular challenges as the potential of conflicting use for either product may be high. One key as[...]![]()
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The focus of this paper is the assessment of groups of agents or units in a network organization. Given a social network, the relations between agents are modeled by means of a graph, and its functionality will be codified by means of a cooperat[...]![]()
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Zambrano, Alejandra A. ; Jones, Alex ; Otero, Paula ; Ajenjo, Maria Cristina ; Labarca, Jaime A. | Elsevier | 2020-06-10T18:11:30ZUNLABELLED: Visual assessment of surfaces may not be enough to document the level of cleanliness in the hospital setting. It is necessary to introduce quantitative methods to document the results of this practice. OBJECTIVE: To evaluate the effi[...]![]()
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Picard, G. ; Valadeau, C. ; Alban-Castillo, J. ; Rojas, R. ; Starr, J. R. ; Callejas-Posada, R. ; Bennett, S. A. L. ; Arnason, J. T. | Elsevier | 2020-06-10T18:12:13ZETHNOPHARMACOLOGICAL RELEVANCE: A previous pilot ethnobotanical and ethnopharmacological study with the Q'echi Maya identified the family Piperaceae, as an important taxonomic group traditionally used for the treatment of epileptic and culture-b[...]![]()
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Fuhs, Amy K. ; LaGrone, Lacey N. ; Moscoso Porras, Miguel. G. ; Rodriguez Castro, Manuel. J. ; Ecos Quispe, Rosa Lizbeth ; Mock, Charles N. | Elsevier | 2018-11-30T23:41:31ZObjective: To assess rehabilitation infrastructure in Peru in terms of the World Health Organization (WHO) health systems building blocks. Design: Anonymous quantitative survey; questions were based on the WHO's Guidelines for Essential Trauma C[...]![]()
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Martínez Sánchez, María José ; Navarro, M. C. ; Pérez Sirvent, Carmen ; Marimón, J. ; Vidal, JU. ; García Lorenzo, Mari Luz ; Bech, Jaume | Elsevier | 2008A study on metal mobilisation (Zn, Pb and As) from contaminated sediments in Portman Bay (SE Spain) was carried out. Thisarea has suffered a major impact from mining activity, as millions of tons of mine tailings have been dumped into the bay ov[...]![]()
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BACKGROUND: Experiences of discrimination lead people from vulnerable groups to avoid medical healthcare. It is yet to be known if such experiences affect people with disabilities (PWD) in the same manner. OBJECTIVES: To determine the associatio[...]![]()
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Gelaye, Bizu ; Sanchez, Sixto E. ; Andrade, Ana ; Gómez, Oswaldo ; Coker, Ann L. ; Dole, Nancy ; Rondon, Marta B. ; Williams, Michelle A. | Elsevier | 2020-07-14T00:01:11ZBACKGROUND: Low- and middle-income countries bear a disproportionate burden of preterm birth (PTB) and low infant birth weight (LBW) complications where affective and anxiety disorders are more common in the antepartum period than in industriali[...]![]()
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Gelaye, Bizu ; Sanchez, Sixto E. ; Andrade, Ana ; Gómez, Oswaldo ; Coker, Ann L. ; Dole, Nancy ; Rondon, Marta B. ; Williams, Michelle A. | Elsevier | 2019-12-06T21:02:59ZBACKGROUND: Low- and middle-income countries bear a disproportionate burden of preterm birth (PTB) and low infant birth weight (LBW) complications where affective and anxiety disorders are more common in the antepartum period than in industrial[...]![]()
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Gelaye, B. ; Barrios, Y.V. ; Zhong, Q.-Y. ; Rondon, M.B. ; Borba, C.P.C. ; Sánchez, S.E. ; Henderson, D.C. ; Williams, M.A. | Elsevier | 2019-04-24T18:23:52ZObjective: To examine the independent and joint relationships of poor subjective sleep quality and antepartum depression with suicidal ideation among pregnant women. Methods: A cross-sectional study was conducted among 641 pregnant women attendi[...]![]()
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Punthakee, Zubin ; Iglesias, Pilar Paniagua ; Alonso-Coello, Pablo ; Gich, Ignasi ; India, Inmaculada ; Malaga, German ; Jover, Ruben Diaz ; Gerstein, Hertzel C. ; Devereaux, P. J. | Elsevier | 2018-11-30T02:09:30ZBACKGROUND: Myocardial injury after non-cardiac surgery (MINS) is the most common perioperative cardiovascular complication and is independently associated with 30-day mortality. We aimed to assess the association between preoperative glucose co[...]![]()
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Stein, Dan J. ; Aguilar-Gaxiola, Sergio ; Alonso, Jordi ; Bruffaerts, Ronny ; De Jonge, Peter ; Liu, Zharoui ; Miguel Caldas-de-Almeida, Jose ; O'Neill, Siobhan ; Viana, Maria Carmen ; Al-Hamzawi, Ali Obaid ; Angermeyer, Mattias C. ; Benjet, Corina ; de Graaf, Ron ; Ferry, Finola ; Kovess-Masfety, Viviane ; Levinson, Daphna ; de Girolamo, Giovanni ; Florescu, Silvia ; Hu, Chiyi ; Kawakami, Norito ; Maria Haro, Josep ; Piazza, Marina ; Posada-Villa, Jose ; Wojtyniak, Bogdan J. ; Xavier, Miguel ; Lim, Carmen C. W. ; Kessler, Ronald C. ; Scott, Kate M. | Elsevier | 2020-06-10T18:11:31ZBACKGROUND: Previous work has suggested significant associations between various psychological symptoms (e.g., depression, anxiety, anger, alcohol abuse) and hypertension. However, the presence and extent of associations between common mental d[...]![]()
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Ruiz Calvo, Andrea ; Bajo-Grañeras, Raquel ; Maroto, Irene B. ; Zian, Debora ; Grabner, Gernot F. ; García-Taboada, Elena ; Resel, Eva ; Zechner, Rudolf ; Zimmermann, Robert ; Ortega-Gutiérrez, Silvia ; Galve Roperh, Ismael ; Bellocchio, Luigi ; Guzmán, Manuel | Elsevier | 2019-05-15Cannabinoids exert neuroprotection in a wide array of preclinical models. A number of these studies has focused on cannabinoid CB1 receptors in striatal medium spiny neurons (MSNs) and the most characteristic MSN-degenerative disease, Huntington[...]![]()
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Arrieta Algarra, José María ; Cholewa, Jan W. ; Dlotko, Tomasz ; Rodríguez Bernal, Aníbal | Elsevier | 2004In this paper we give general and flexible conditions for a reaction diffusion equation to be dissipative in an-unbounded domain. The functional setting is based on standard Lebesgue and Sobolev-Lebesgue spaces. We show how the reaction and diff[...]![]()
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We give a development up to the second order of strong solutions u of incompressible Navier-Stokes equations in R(n), n greater-than-or-equal-to 2 for several classes of initial data u0. The first term is the solution h(t) = G(t) * u0 of the hea[...]![]()
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Arrieta Algarra, José María ; Pardo San Gil, Rosa ; Rodríguez Bernal, Aníbal | Elsevier | 2015-12-05We analyze the asymptotic behavior of positive solutions of parabolic equations with a class of degenerate logistic nonlinearities of the type lambda u - n(x)u(rho). An important characteristic of this work is that the region where the logistic [...]![]()
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This paper concerns the blow-up behavior of large radial solutions of polyharmonic equations with power nonlinearities and positive radial weights. Specifically, we consider radially symmetric solutions of mu = c(|x|)|u| p on an annulus {x ? Rn [...]![]()
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We analyze the asymptotic behavior of the attractors of a parabolic problem when some reaction and potential terms are concentrated in a neighborhood of a portion Gamma of the boundary and this neighborhood shrinks to Gamma as a parameter epsilo[...]![]()
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Allam, Adel H. ; Mandour Ali, Mohamed A. ; Wann, L. Samuel ; Thompson, Randall C. ; Sutherland, M. Linda ; Sutherland, James D. ; Frohlich, Bruno ; Michalik, David E. ; Zink, Albert ; Lombardi, Guido P. ; Watson, Lucia ; Cox, Samantha L. ; Finch, Caleb E. ; Miyamoto, Michael I. ; Sallam, Sallam L. ; Narula, Jagat ; Thomas, Gregory S. | Elsevier | 2020-06-10T18:11:38ZBACKGROUND: Although atherosclerosis is usually thought of as a disease of modernity, the Horus Team has previously reported atherosclerotic vascular calcifications on computed tomographic (CT) scans in ancient Egyptians. OBJECTIVES: The purpose[...]![]()
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The title of the paper says it all. The author considers a reaction-diffusion equation with nonlinear boundary conditions on a bounded domain ??R N . The initial value u 0 is allowed to be a function in L r (?) , with 1![]()
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In this paper, we study the asymptotic behavior of solutions for the partly dissipative reaction diffusion equations in R-n. We prove the asymptotic compactness of the solutions and then establish the existence of the global attractor in L-2(R-n[...]![]()
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Scherer, Roberta W. ; Ugarte-Gil, Cesar ; Schmucker, Christine ; Meerpohl, Joerg J. | Elsevier | 2019-02-06T14:59:06ZOBJECTIVES: To systematically review reports that queried abstract authors about reasons for not subsequently publishing abstract results as full-length articles. STUDY DESIGN AND SETTING: Systematic review of MEDLINE, EMBASE, The Cochrane Libr[...]![]()
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Domínguez Rodrigo, M. ; Uribelarrea del Val, David ; Santonja, Manuel ; Bunn, Henry T. ; García Pérez, Alfonso ; Pérez González, Alfredo ; Panera, Joaquin ; Rubio Jara, Susana ; Mabulla, Audax ZP ; Baquedano, E. ; Yravedra Sainz de los Terreros, José ; Diez Martín, F. | Elsevier | 2014-01Anisotropic patterns documented indirectly through M. Leakey's drawings of Olduvai archaeological sites have led to questions about the integrity of these sites. Most experiments on bone transport by water have been carried out using complete el[...]![]()
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Let X be an irreducible smooth complex projective curve of genus g ? 4. Let M(r,?) be the moduli space of stable vector bundles E ?? X or rank r and fixed determinant ?.We show that the automorphism group of M(r,?) is generated by automorphisms [...]![]()
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Magalhães, M.C.A. ; Amorim, A. ; Gusmão, L. ; Gorostiza Langa, Amaya ; González Martín, Antonio ; Pereira, R. | Elsevier | 2015-12The Philippines are a group of islands in the Asia-Pacific region harboring a high diversity of cultures, languages and people due to various migration waves and different degrees of admixture between neighboring groups. In this work we studied [...]![]()
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Given a measurable space (Omega, mu) and a sequence of disjoint measurable subsets A = (A(n))(n), the associated averaging projection P-A and the orthogonal projection T-A are considered. We study the boundedness of these operators on variable e[...]![]()
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The new upper Barremian microfossil site of Vadillos-1 (Lower Cretaceous, Beteta Gorges, Cuenca province, Spain) has yielded a rich fossil assemblage consisting of numerous eggshell fragments along with diverse skeletal remains of fishes, amphib[...]![]()
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Ancochea Bermúdez, José María ; Campoamor Stursberg, Otto Ruttwig ; Gonzalez-Gascon, F. | Elsevier | 2003We show that analytic R-3 vector fields having the property of being transversal to either analytic functions or foliations F-2, or parallel. to a foliation, are free from ergodicity and turbulence. The absence of turbulence and ergodicity via i[...]![]()
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We study some of the main features of Fractional Step Runge-Kutta-Nystr¨om methods when they are used to integrate Initial-Boundary Value Problems of second order in time, in combination with a suitable spatial discretization. We focus our atten[...]![]()
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In this paper we deal with the problem of axiomatizing the preference relations modeled through Choquet integral with respect to a k-additive capacity, i.e. whose Mobius transform vanishes for subsets of more than k elements. Thus, k-additive ca[...]![]()
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This paper is devoted to the study of the (in)equational theory of the largest (pre)congruences over the language BCCSP induced by variations on the classic simulation preorder and equivalence that abstract from internal steps in process behavio[...]![]()
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Yin, Xiaofei ; Weitzel, Florian ; Griesshaber, Erika ; Fernández-Díaz, Lourdes ; Jiménez López, Concepción ; Ziegler, Andreas ; Rodríguez Navarro, Alejandro ; Schmahl, Wolfgang W. | Elsevier | 2020Hydrogels present model systems for biopolymer matrices in biological structural materials, as their fabric and physicochemical properties can be tailored to mimic characteristics of polymer matrices in biological hard tissues. However, hydrogel[...]![]()
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Introducción: Se desconoce si los doctores y magísteres peruanos aplican los conocimientos para la generación de evidencia científica. El objetivo fue determinar la frecuencia de publicación científica en doctores y magísteres peruanos, así como[...]![]()
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Cabello-Vilchez, Alfonso M. ; Rodriguez-Zaragoza, Salvador ; Pinero, Jose ; Valladares, Basilio ; Lorenzo-Morales, Jacob | Elsevier | 2020-06-10T18:11:33ZBalamuthia mandrillaris is a free living amoeba that can be isolated from soil. It is an emerging pathogen causing skin lesions as well as CNS involvement with a fatal outcome if untreated. Further, infections can sometimes can also appear in p[...]![]()
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Given the structural differences in banking sector and financial regulation at national level in EMU, this paper tries to estimate the banking sector risk behavior at country level. Based on contingent claim literature, it computes “Distance-to-[...]![]()
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To consider the lung as a target for drug delivery and to optimise strategies directed at the pulmonary route, it is essential to consider the role of pulmonary surfactant, a thin lipid–protein film lining the respiratory surface of mammalian lu[...]![]()
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Minuesa Asensio, Álvaro José ; García Esteo, Francisco ; Mérida Velasco, José Ramón ; Barrio Asensio, María del Carmen ; Cuadra Blanco, Crótida de la ; Murillo González, Jorge Alfonso | Elsevier | 2020-08Background: A knowledge of the anthropometric characteristics of the coracoid graft (CG) that can be obtained by the open and arthroscopic Latarjet techniques may be beneficial in the preoperative planning and intraoperative decision making for [...]![]()
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Let X be a sequence space and denote by Z(X) the subset of X formed by sequences having only a finite number of zero coordinates. We study algebraic properties of Z(X) and show (among other results) that (for p is an element of [1, infinity]) Z([...]![]()
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Wanat, Karolyn A. ; Dominguez, Arturo R. ; Carter, Zachary ; Legua, Pedro ; Bustamante, Beatriz ; Micheletti, Robert G. | Elsevier | 2019-01-25T16:59:36ZViral, bacterial, and fungal infections are frequently encountered in clinical practice, resulting in numerous cutaneous manifestations. Although diagnosis of these infections has changed over time because of technological advancements, such as [...]![]()
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Recent benthic foraminifers from the Oyambre estuary (north of Spain) have been studied in order to learn their biological response to drastic anthropic environmental changes that this estuary has undergone within the last centuries. Up to 41 sp[...]![]()
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Zelada, Henry ; Carnero, Andres-M. ; Miranda-Hurtado, Cesar ; Condezo-Aliaga, Diana ; Loza-Munarriz, Cesar ; Aro-Guardia, Pedro ; Manrique, Helard | Elsevier | 2019-02-06T14:48:08ZOBJECTIVE: To characterize and compare the beta-cell function and insulin resistance among Peruvian adolescents with type 2 diabetes (T2D) and their non-diabetic, overweight and lean peers. METHODS: Cross-sectional study of 54 adolescents aged 1[...]![]()
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Barozzini, David ; Frutos Escrig, David de ; Della Monica, Dario ; Montanari, Angelo ; Sala, Pietro | Elsevier | 2020-04-12In the last years, some extensions of ?-regular languages, namely, ?B-regular (?-regular languages extended with boundedness), ?S-regular (?-regular languages extended with strong unboundedness), and ?BS-regular languages (the combination of ?B-[...]![]()
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Moura, F. A. B. F., de ; Viana, L. P. ; Lyra, M. L. ; Malyshev, Andrey ; Domínguez-Adame Acosta, Francisco | Elsevier | 2008-10-27We study the dynamics of an electron wave-packet in a two-dimensional square lattice with an aperiodic site potential in the presence of an external uniform electric field. The aperiodicity is described by epsilon(m) = V cos(pi alpha m(x)(nu x))[...]![]()
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Yadav, Monika ; Guzmán Aránguez, Ana Isabel ; Pérez de Lara, María Jesús ; Singh, Mandeep ; Singh, Joga ; Kaur, Indu Pal | Elsevier | 2019-05-10Primary treatment for glaucoma relies on chronic instillation (daily) of intraocular pressure (IOP) lowering eye drops. Present study tends to develop and assess a novel sustained release bimatoprost loaded nanovesicular (BMT-NV) - thermosensit[...]![]()
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Ruggiero, Alessia ; García-Ortega, Lucía ; Moreira, Miguel ; Ragucci, Sara ; Landi, Nicola ; Di Marco, Antimo ; Berisio, Rita | Elsevier | 2019-09-01Ribotoxins are fungal proteins that serve as weapons against parasites and insects. They are strongly toxic due to their ability to enter host cells and inactivate ribosomes. Ageritin is the prototype of a new ribotoxin-like protein family prese[...]![]()
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Backer, Lynn de ; Cerrada, Alejandro ; Pérez Gil, Jesús ; Smedt, Stefaan C. de ; Raemdonck, Koen | Elsevier | 2015Many pathologies of the respiratory tract are inadequately treated with existing small molecule-based therapies. The emergence of RNA interference (RNAi) enables the post-transcriptional silencing of key molecular disease factors that cannot rea[...]![]()
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Pizarro, Isabel ; Gómez Gómez, M. Milagros ; León, Jennifer ; Román, Domingo ; Palacios Corvillo, M. Antonia | Elsevier | 2016-09Consumption of vegetables grown in arsenic (As)-contaminated soils is an important exposure route to the element for humans. The present study is focused on locally-grown, frequently-consumed vegetables, such as carrots (Daucus carota), beets (B[...]![]()
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Arroyo Sánchez, Miguel ; Mata Riesco, Isabel de la ; García, José Luis ; Barredo, José-Luis | Elsevier | 2017From an industrial point of view, biocatalysis is particularly important in the production of active pharmaceutical ingredients (APIs), offering increasingly high demands for regio-, stereo,- and enantioselectivity of drugs. Biocatalytic process[...]![]()
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Santos, E. ; Pinto-Carnide, O. ; Figueiras Merino, Ana Margarita ; Benito Jiménez, Cesar ; Matos, M. | Elsevier | 2019-02-07Aluminum (Al) toxicity is the major limitation for crop productivity in acid soils which are widespread all overthe world. Plant species differ in their responses to this abiotic stress having developed resistance mechanisms todetoxify and toler[...]![]()
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Urbanek, Aneta K. ; Miro?czuk, Aleksandra M. ; García Martín, Alberto ; Saborido Modia, Ana ; Mata Riesco, Isabel de la ; Arroyo Sánchez, Miguel | Elsevier | 2019-11-16Application of polyester-degrading enzymes should be considered as an eco-friendly alternative to chemical recycling due to the huge plastic waste disposal nowadays. Many hydrolases from several fungi and bacteria have been discovered and succes[...]![]()
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Pérez, Elena ; Olmo, Rosa ; Teijón, César ; Muñiz Hernando, Enriqueta ; Montero, Nuria ; Teijón, José M. ; Blanco, M. Dolores | Elsevier | 2015-12-01Nanotoxicology has emerged as an important subdiscipline of nanotechnology due to the new healthy risks associated with the use of nanosystems for therapy and diagnostic. The biocompatibility of four stimuli-responsive nanohydrogel (NG) formulat[...]![]()
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Biofilms are bacterial aggregates encased in a self-produced polymeric matrix which attach to moist surfaces and are extremely resistant to chemicals and antibiotics. Recent experiments show that their structure is defined by the interplay of el[...]![]()
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Gómez Cano, Ana Rosa ; Hernández Fernández, Manuel ; Álvarez Sierra, María Ángeles | Elsevier | 2011In order to develop paleoecological studies involving many fossil sites, there is a need to establish a consistent time framework, which enables us to arrange the fossil associations according to a sequence of biotic events and subsequently to t[...]![]()
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Sanz Montero, M. Esther ; Rodríguez Aranda, Juan Pablo ; García del Cura, M. Ángeles | Elsevier | 2009This paper provides an ancient analogue for biologically mediated celestite and barite formation in dolomite precipitating microbial mats developed in lacustrine environments during the Miocene. Barite and celestite occurrences were studied in t[...]![]()
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Gomes, C. ; Gibaja, J. F. ; Buxó, J. R. I. ; Baeza-Richer, C. ; López-Matayoshi, C. ; López-Parra, A. M. ; Palomo-Díez, S. ; Subirà, M. E. ; Arroyo-Pardo, E. | Elsevier | 2019-01-25T16:20:57ZIt is common in archeology and some forensic cases to make assumptions about the relationship between persons buried in the same grave, or in distinct burials but in the same cemetery. However, there is no objective criterion to make such suppos[...]![]()
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Ferrer Polonio, E. ; Pérez Uz, Blanca ; Mendoza Roca, J. A. ; Iborra Clar, A. ; Pastor Alcañiz, L. | Elsevier | 2017-12-25Biological treatment of fermentation brines from table olive processing (FTOP) entails many difficulties due to their very high salinity and high COD concentration, which include some phenolic compounds. These extreme conditions limit the biodiv[...]![]()
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Ortiz, José E. ; Borrego, Ángeles G. ; Gallego, José L.R. ; Sánchez-Palencia, Yolanda ; Urbanczyk, Justyna ; Torres, Trinidad ; Domingo Martínez, Laura ; Estébanez, Belén | Elsevier | 2016-05We determined the lipid distributions (n-alkanes, n-alkan-2-ones, n-alkanoic acids), total organic carbon (TOC), total nitrogen (TN), Ca/Mg and ash content in Las Conchas mire, a 3.2 m deep bryophytedominated mire in Northern Spain covering 8000[...]![]()
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Li, Zheng ; Commodore, Adwoa ; Hartinger, Stella ; Lewin, Michael ; Sjodin, Andreas ; Pittman, Erin ; Trinidad, Debra ; Hubbard, Kendra ; Lanata, Claudio-F. ; Gil, Ana-I. ; Mäusezahl, Daniel ; Naeher, Luke-P. | Elsevier | 2019-02-06T14:45:36ZBACKGROUND: Household air pollution (HAP) from indoor biomass stoves contains harmful pollutants, such as polycyclic aromatic hydrocarbons (PAHs), and is a leading risk factor for global disease burden. We used biomonitoring to assess HAP exposu[...]![]()
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Oeo-Santos, Carmen ; López Rodríguez, Juan C. ; García-Mouton, Cristina ; San Segundo-Acosta, Pablo ; Jurado, Aurora ; Moreno-Aguilar, Carmen ; García-Álvarez, Begoña ; Pérez Gil, Jesús ; Villalba, Mayte ; Barderas Manchado, Rodrigo ; Cruz Rodríguez, Antonio | Elsevier | 2020-03-04Ole e 7 allergen from Olea europaea pollen possesses a major clinical relevance because it produces severe symptoms, such as anaphylaxis, in allergic patients exposed to high olive pollen counts. Ole e 7 is a non-specific lipid transfer protein [...]![]()
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Seasonal desiccation of Mg2+–(Na+)–(Ca2+)–SO42?–(Cl?) saline lakes in La Mancha (Central Spain) that host microbial mats led to the precipitation of hydrated Na-Mg sulphates and gypsum. Sulphates precipitated in the submerged conditions form ext[...]![]()
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Gómez Gómez, M.Milagros ; Rodríguez Fariñas, Nuria ; Cañas Montalvo, Benito ; Domínguez, Jorge ; Guinovart, Joan ; Cámara Rica, Carmen | Elsevier | 2011-05-30It is known that oral administration of sodium tungstate preserves the pancreatic beta cell function in diabetic rats. Healthy and streptozotocin-induced diabetic rats were treated with sodium tungstate for one, three or six weeks, after which t[...]![]()
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Verdú, I. ; Trigo Aza, María Dolores ; Martínez Guitarte, J. L. ; Novo Rodríguez, Marta | Elsevier | 2018-01The application of biosolids in agricultural fields is increasing annually. They contain not only nutrients but also xenobiotics, such as Bisphenol A (BPA). These compounds are not regulated in the use of biosolids in agriculture, which highligh[...]![]()
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This paper describes an application of Rota and collaborator's ideas, about the foundation on combinatorial theory, to the computing of solutions of some linear functional partial differential equations. We give a dynamical interpretation of the[...]![]()
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Sosa, Irene de ; Fernández Marchán, Daniel ; Novo Rodríguez, Marta ; Almodovar Pérez, Ana María | Elsevier | 2017-01Due to the influence of Atlantic Ocean and Mediterranean Sea, Spain has different climates, from desert to Atlantic. We sampled the parthenogenetic earthworm Eiseniella tetraedra in two different biogeographical zones in Spain, in order to study[...]![]()
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Mela Rivas, Virginia ; Jiménez, Sara ; Freire Regatillo, Alejandra ; Barrios, Vicente ; Marco López, Eva ; López Rodríguez, Ana Belén ; Argente, Jesús ; Viveros, María Paz ; Chowen, Julie A. | Elsevier | 2016-12The neonatal leptin surge, occurring from postnatal day (PND) 5 to 13 and peaking at PND9 in rodents, is important for the development of neuroendocrine circuits involved in metabolic control and reproductive function. We previously demonstrated[...]![]()
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Lang, Morin ; Faini, Andrea ; Caravita, Sergio ; Bilo, Grzegorz ; Anza-Ramirez, Cecilia ; Villafuerte, Francisco-C. ; Macarlupu, Jose-Luis ; Salvioni, Elisabetta ; Agostoni, Piergiuseppe ; Parati, Gianfranco | Elsevier | 2019-02-06T14:45:36ZBackground: Limited evidence exists on blood pressure (BP) responses to exercise in hypertensive subjects exposed to high altitude, and on the effects of antihypertensive treatment in this setting. We aimed to asses BP response to submaximal exe[...]![]()
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We consider the equation (E) u(t) = ?u + u(p) where x ? R(N) (N ? 1), t > 0, p > 1. We show that if N ? 11 and p > N - 2 (N - 1)1/2/(N - 4) - 2(N - 1)1/2 then there exist radial and positive solutions of (E) which blow up at x = 0, t = T![]()
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We study the asymptotic behaviour of nonnegative solutions of the nonlinear diffusion equation in the half-line with a nonlinear boundary condition, ut = uxx ? _(u + 1) logp(u + 1) (x, t) € R+ × (0, T),?ux(0, t) = (u + 1) logq(u + 1)(0, t) t € ([...]![]()
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Bouleiceras is a very rare genus among the rich assemblages of ammonoids from the lower Toarcian of the Iberian Range. So far, only two dozen specimens have been recorded in numerous field campaigns carried out since 1965 by different authors. T[...]![]()
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We consider the finite-difference and finite-element space discretization of the 1 - d wave equation with homogeneous Dirichlet boundary conditions in a bounded interval. We analyze the problem of estimating the total energy of solutions in term[...]![]()
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We show that, in certain situations, we have lineability in the set of bounded linear and non-absolutely summing operators. Examples on lineability of the set Pi(p)(E, F) \ I-p(E, F) are also presented and some open questions are proposed.![]()
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We consider the semilinear parabolic system (S) { ut-?u=vp ; vt-?v=uq, where x ? R(N) (N ? 1), t > 0, and p, q are positive real numbers. At t=0, nonnegative, continuous, and bounded initial values (u0(x), v0(x)) are prescribed. The correspon[...]![]()
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Baeza Carratalá, José Francisco ; Garcia Joral, Fernando ; Tent Manclús, Jose Enrique | Elsevier | 2016-07The La Mola region (eastern External Betic Zone) can be regarded as one of the easternmost complete Jurassic successions of the Betic Cordillera in the Iberian Peninsula, but the paleogeographical setting of their outcrops remains widely discuss[...]