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Documentos disponibles de esta editorial (2214)
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Alonso-Zarza, Ana María ; Sanz Montero, M. Esther ; Calvo Sorando, José Pedro ; Estévez López, Pilar | Elsevier | 1998The publisher regrets that the volume number in the running headlines of the article was incorrectly printed as vol. 16. This should read vol. 116.![]()
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Alcantara, M.F. ; Cao, Y. ; Liu, B. ; Liu, C. ; Zhang, N. ; Zhang, P. ; Griffin, T. ; Curioso, W.H. ; Ugarte-Gil, C. ; Brunette, M.J. | Elsevier | 2020-07-14T00:00:53ZIn 2016 an interdisciplinary collaborative research team started an ambitious project to assist the diagnosis of tuberculosis (TB) in areas with over-burdened and poor healthcare infrastructure in the outskirts of Lima, capital of Peru. Currentl[...]![]()
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The current knowledge about the medicinal properties and marketing possibilities of the Spanish sage (Salvia lavandulifolia Vahl.) requires additional studies about the management of this valuable species. To this end, essential oil yields and c[...]![]()
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Francis, Elizabeth-R. ; Allen, Alexander-K. ; Herrera-Añazco, Percy ; Kuo, Chin-Chi ; Cardenas, Maria-K. ; Feldman, Harold-I. ; Baral, Stefan-D. ; Miranda, J. Jaime | Elsevier | 2019-02-06T14:51:19Z![]()
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Tello Rodriguez, Tania ; Varela Pinedo, Luis Fernando ; Ortiz Saavedra, Pedro Jose ; Guevara Linares, Ximena | Elsevier | 2019-01-25T16:59:38ZA nivel mundial, el número de personas mayores de 65 años se prevé que crezca de un estimado de 524 millones en 2010 a casi 1,5 billones para el 2050. Es conocido que los adultos mayores son los principales consumidores de recursos sanitarios en[...]![]()
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Objetivos: Ofrecer una estimación de las personas dependientes por grado y nivel para el periodo 2007-2045 y del coste asociado a su atención en el Sistema para la Autonomía y Atención a la Dependencia (SAAD). Métodos: A partir de la Encuesta de[...]![]()
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We study spectral properties of operators on logarithmic perturbations of the real interpolation spaces with ? = 0 or 1. We also establish estimates for the measure of non-compactness of operators interpolated by those methods.![]()
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Barandica, Jesús M. ; Delgado Sáez, Juan Antonio ; Berzosa, Álvaro ; Fernández Sánchez, Gonzalo ; Serrano Talavera, José Manuel ; Martín Zorrila, Juan Vicente | Elsevier | 2014-08-03Effects of disruption and restoration of terrestrial ecosystems have been largely overlooked when conducting assessments of greenhouse gas (GHG) emissions inroadconstructionprojects. This is animportant oversight given the intensive land-convers[...]![]()
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The far-field scattered in the infrared by an arrangement of metallic structures deposited on a dielectric wafer is estimated in this paper. The scattering is modelled by using operators that describe the far field obtained under the regime appl[...]![]()
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Rodríguez Pascua, Miguel Angel ; Bischoff, James L. ; Garduño Monroy, V.H. ; Pérez López, Raúl ; Giner-Robles, J.L. ; Israde Alcántara, I. ; Calvo Sorando, José Pedro ; Williams, Ross W. | Elsevier | 2009The Quaternary lacustrine basin of Cordovilla (CB) represents one of the most active tectonic areas of the Prebetic Zone (Albacete, SE of Spain). The Quaternary sedimentary deposits of this basin are mainly endoreic lacustrine carbonate and allu[...]![]()
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Estradiol biosynthesis is catalyzed by the enzyme aromatase, the product of the CYP19A1 gene. Aromatase is expressed in the brain, where it is involved not only in the control of neuroendocrine events and reproduction, but also in the regulation[...]![]()
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Sánchez Martín, María del Pilar ; Pascual Ezama, David ; Delgado Jalón, María Luisa | Elsevier | 2017El presente trabajo de investigación tiene como objetivo analizar la influencia que tiene sobre el rendimiento académico la información recibida por los estudiantes respecto al proceso de evaluación acumulativo por actividades realizadas durante[...]![]()
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Mesenburg, Marilia Arndt ; Restrepo-Mendez, Maria Clara ; Amigo, Hugo ; Balandrán, Alejandra D. ; Barbosa-Verdun, Maria Angelica ; Caicedo-Velásquez, Beatriz ; Carvajal-Aguirre, Liliana ; Coimbra, Carlos E. A. ; Ferreira, Leonardo Z. ; Flores-Quispe, Maria Del Pilar ; Flores-Ramírez, Carlos ; Gatica-Dominguez, Giovanna ; Huicho, Luis ; Jinesta-Campos, Karla ; Krishnadath, Ingrid S. K. ; Maia, Fatima S. ; Marquez-Callisaya, Ivan A. ; Martinez, Mercedes Marlene ; Mujica, Oscar J. ; Pingray, Verónica ; Retamoso, Alejandro ; Ríos-Quituizaca, Paulina ; Velásquez-Rivas, Joel ; Viáfara-López, Carlos A. ; Walrond, Sasha ; Wehrmeister, Fernando C. ; Del Popolo, Fabiana ; Barros, Aluisio J. ; Victora, Cesar G. | Elsevier | 2018-11-30T03:10:46ZBACKGROUND: Latin American and Caribbean populations include three main ethnic groups: indigenous people, people of African descent, and people of European descent. We investigated ethnic inequalities among these groups in population coverage wi[...]![]()
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Olaiz Campos, Antonio José ; Muñoz Martín, Alfonso ; Vicente Muñoz, Gerardo de ; Vegas, Ramón | Elsevier | 2009This paper shows a new continuous strain–stress map for Europe obtained from the direct inversion of earthquake focal mechanisms calculated from the centroid tensor method. A total of 1608 focal mechanisms have been selected with several quality[...]![]()
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Gálvez-Bravo, L. ; López-Pintor Alcón, Antonio ; Rebollo, S. ; Gómez-Sal, Antonio | Elsevier | 2011-09Mammalian herbivores can have dramatic etfects on the vegetation through different mechanisms, and may therefore modify resource distribution or create habitat for other species. Organisms that cause such changes are classified as ecosystem engi[...]![]()
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Morán Blanco, L.M. ; Rodríguez González, R. ; Calzado Cantera, A. ; De Pablo, A.A. ; Baeza Trujillo, M. ; Cuevas Ibáñez, A. ; García Castaño, B. ; Gómez León, N. ; Turrero, Agustín ; Morán Penco, P. | Elsevier | 2002We have applied criteria for CT quality defined in the European Guidelines to a sample of thoracic CT examinations - for the indication of pulmonary carcinoma - of 5 institutions of the Community of Madrid that have spiral CT equipment. The sele[...]![]()
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Rodríguez, R. ; Calzado, A. ; Gómez León, N. ; Arenas, A. ; Cuevas, A. ; García Castaño, B. ; Morán, L.M. ; Morán, P. ; Turrero, Agustín | Elsevier | 2006-05Objectives. Our objective was to apply quality criteria proposed by the European Commission (EC) Guidelines to the brain CT examinations for cerebrovascular accident (CVA) diagnosis at single-slice spiral CT scanners from five different hospital[...]![]()
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Gómez León, N. ; Rodríguez González, R. ; Calzado Cantera, A. ; De Pablo, A.A. ; Cuevas Ibáñez, A. ; García Castaño, B. ; Morán Blanco, L.M. ; Morán Penco, P. ; Turrero, Agustín | Elsevier | 2004Aim: To apply quality criteria of computerized tomography (CT) of the lumbar spine as defined in the European Guidelines, in four hospitals of the Community of Madrid, using spiral CT (SCT) in the clinical indication of disc hernia. Materials an[...]![]()
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Buttorff, Christine ; Trujillo, Antonio J. ; Diez-Canseco, Francisco ; Bernabé-Ortiz, Antonio ; Miranda, J. Jaime | Elsevier | 2019-02-06T14:53:41ZMany low-income individuals from around the world rely on local food vendors for daily sustenance. These small vendors quickly provide convenient, low-priced, tasty foods, however, they may be low in nutritional value. These vendors serve as an [...]![]()
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Mechanical compaction is the main porosity-reducing process in sandstones, including high-reservoir-quality rigid-grain sandstones. For such sandstones, the extrapolation of theoretical or experimental compaction algorithms needs calibration wit[...]![]()
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The identification of potential cathode materials is a requirement for the development of a rechargeable calcium based battery technology. In this work, we use Density Functional Theory (DFT) calculations to explore the electrode characteristics[...]![]()
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Lazo-Porras, Maria ; Pesantes, Maria-A. ; Miranda, J. Jaime ; Bernabé-Ortiz, Antonio | Elsevier | 2019-02-06T14:45:36ZINTRODUCTION: The evaluation of cognitive impairment in adulthood merits attention in societies in transition and especially in people with chronic diseases. Screening tools available for clinical practice and epidemiological studies have been d[...]![]()
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Palacios Ortega, Juan ; Rivera-de-Torre, Esperanza ; Gavilanes, José G. ; Slotte, J. Peter ; Martínez del Pozo, Álvaro | Elsevier | 2020-04-21Release of aqueous contents from model lipid vesicles has been a standard procedure to evaluate pore formation efficiency by actinoporins, such as sticholysin II (StnII), for the last few decades. However, regardless of the probe of choice, the [...]![]()
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Palacios Ortega, Juan ; Rivera de la Torre, Esperanza ; Gavilanes, José G. ; Slotte, J. Peter ; Martínez del Pozo, Álvaro | Elsevier | 2020-09-01Release of aqueous contents from model lipid vesicles has been a standard procedure to evaluate pore formation efficiency by actinoporins, such as sticholysin II (StnII), for the last few decades. However, regardless of the probe of choice, the [...]![]()
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Gil-Serna, Jessica ; Vázquez Estévez, Covadoga ; García Sandino, Fernando ; Márquez Valle, Ana ; González Jaén, María Teresa ; Patiño Álvarez, Belén | Elsevier | 2014-01Aspergillus steynii and Aspergillus westerdijkiae are important ochratoxin A (OTA)-producing species frequently found in coffee. Although the processing of green coffee beans reduces markedly OTA contamination, levels exceeding the legal limitsm[...]![]()
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Solis, Leonardo ; Coronel, Jorge ; Rueda, Daniel ; Gilman, Robert H. ; Sheen, Patricia ; Zimic, Mirko | Elsevier | 2019-02-06T14:57:42ZTuberculosis (TB) control efforts are hampered by a mismatch in diagnostic technology. Lack of adequate early diagnostics and Multi-drug resistant (MDR) detection is a critical problem in control efforts. Alternate and novel diagnostic approache[...]![]()
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Sanchiz Giraldo, África ; Ballesteros, Isabel ; Marqués, Eric ; Diéguez, Carmen ; Rueda Muñoz De San Pedro, Julia ; Cuadrado Vives, María del Carmen ; Linacero de la Fuente, Rosario | Elsevier | 2018-07Cashew (Anacardium occidentale) nut can trigger serious reactions in allergic patients, including anaphylaxis and death. Labelling the presence of cashew nuts in food products is mandatory and consequently, sensitive and specific analytical meth[...]![]()
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Ordóñez Sanz, Ruth ; Hermosilla Redondo, Daphne ; San Pío Tendero, Ignacio ; Blanco Suárez, Ángeles | Elsevier | 2011A pilot plant study has been carried out to compare the effectiveness of different low pressure membrane systems (microfiltration and ultrafiltration) as pretreatments for a reverse osmosis system producing high quality reclaimed water from the [...]![]()
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Peters, Tobias ; Kim, Seong-Woo ; Castro, Vinicius ; Stingl, Krunoslav ; Strasser, Torsten ; Bolz, Sylvia ; Schraermeyer, Ulrich ; Mihov, George ; Zong, Mengmeng ; Andrés Guerrero, Vanessa ; Herrero Vanrell, Rocío ; Dias, Aylvin ; Cameron, Neil ; Zrenner, Eberhart | Elsevier | 2017-04Purpose: To study the suitability of injectable microspheres based on poly(ester amide) (PEA) or poly lactic-co-glycolic acid (PLGA) as potential vehicles for intravitreal drug delivery in rat eyes. Dexamethasone loaded PEA microspheres (PEA+DEX[...]![]()
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Evaluation of post-thermal shock effects in Carrara marble and Santa Caterina di Pittinuri limestone
Murru, A. ; Freire Lista, David Martín ; Fort González, Rafael ; Varas Muriel, María José ; Meloni, P. | Elsevier | 2018-10-20This article describes the effect of thermal shock on the petrographic and petrophysical properties of two Italian carbonate building stones: Carrara marble from the Apuan Alps in Tuscany and ‘Santa Caterina di Pittinuri’ limestone, from Sardini[...]![]()
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Rodríguez Bilbao, I. ; Moreno Monge, Beatriz ; Rodríguez Caderot, Gracia ; Herraiz, M. ; Radicella, S. M. | Elsevier | 2015-01The ionosphere is one of the largest contributors to errors in GNSS positioning. Although in Precise Point Positioning (PPP) the ionospheric delay is corrected to a first order through the `iono-free combination', significant errors may still be[...]![]()
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Zapico, Ignacio ; Laronne, Jonathan ; Meixide, Carmen ; Sánchez Castillo, Lázaro ; Martín Duque, José Francisco | Elsevier | 2021-01-20Controlling sediment produced by water erosion is the highest environmental challenge in steep, open pit sand mines located in erosive climates. Although restoration is impractical in active mine areas, sedimentation ponds are the Best Available[...]![]()
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Aguilar-Velázquez, J.A. ; Martínez-Sevilla, V. Manuel ; Sosa Macías, Martha ; González Martín, Antonio ; Muñoz-Valle, J. F. ; Rangel Villalobos, Héctor | Elsevier | 2017-12The D9S1120 locus exhibits a population-specific allele of 9 repeats (9RA) in all Native American and two Siberian populations currently studied, but it is absent in other worldwide populations. Although this feature has been used in anthropolog[...]![]()
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One of the major limitations of nanomedicine is the scarce penetration of nanoparticles in tumoral tissues. These constrains have been tried to be solved by different strategies, such as the employ of polyethyleneglycol (PEG) to avoid the opsoni[...]![]()
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In the Eastern Prebetic Zone of SE Spain, upper Cretaceous to lower Eocene hemipelagic sequences deposited in the ancient southern passive continental margin of Iberia are well exposed. The long-term stratigraphy of these sequences is punctuated[...]![]()
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More than 20 successions containing the Triassic–Jurassic (T–J) boundary were studied in five of the major geological units of Spain. The data are from outcrop, cored boreholes, and interpreted well-logs. A consistent ?3.4‰ ?13Corg isotope excur[...]![]()
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García Lasanta, C. ; Oliva Urcia, B. ; Román Berdiel, T. ; Casas, A.M. ; Gil Peña, I. ; Sánchez Moya, Yolanda ; Sopeña, A. ; Hirt, (A.M. ; Mattei, M. | Elsevier | 2015-05Anisotropy of magnetic susceptibility (AMS) techniques are applied to Permo-Triassic red beds from the Castilian Branch (Iberian Range, NE Spain) that were deposited in an extensional basin inverted during Cenozoic times. The main goal of this w[...]![]()
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Pelayo, M. ; García Romero, Emilia ; Labajo, M.A. ; Pérez del Villar Guillén, L. | Elsevier | 2016-10The Morrón de Mateo bentonite deposit (Cabo de Gata region, Spain) has been studied as a natural analogue of the thermal and geochemical effects on the clayey barrier in a deep geological repository of high level radioactive wastes. This deposit[...]![]()
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Anguita, Francisco ; Fernández Caliani, J.C. ; Cordero Tercero, María Guadalupe ; Carrasquilla Ortíz, Sandra ; Anguita, Jorge ; Núñez, Andrés ; Rodríguez, Sergio ; García, Judit | Elsevier | 2006A number of tectonic structures have been located at the Thaumasia Plateau, Daedalia Planum and Aonia Terra, Mars. They include isolated folds with axial traces up to 200 km long, trains of tightly folded structures tens of km long, and thrusts.[...]![]()
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Pérez Rodríguez, Antón David ; Hera Fernández, Iván de la ; Bensch, Staffan ; Pérez Tris, Javier | Elsevier | 2015-08In temperate regions, many vector-borne parasites maximise their transmission prospects by adjusting reproduction to seasonal cycles of host susceptibility and vector availability. Nevertheless, in these regions there are areas where environment[...]![]()
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Ancochea Soto, Eumenio ; Fúster Casas, José María ; Ibarrola, Elisa ; Cendrero, Antonio | Elsevier | 1992New age determinations from Tenerife, together with those previously published (93 in all), provide a fairly comprehensive picture of the volcanic evolution of the island. The oldest volcanic series, with ages starting in the late Miocene, are f[...]![]()
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We give the exact upper and lower bounds of the Mobius inverse of monotone and normalized set functions (a.k.a. normalized capacities) on a finite set of n elements. We find that the absolute value of the bounds tend to 4(n/2)/root pi n/2 when n[...]![]()
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We derive the spectra of the D-N-type Calogero (rational) su(m) spin model, including the degeneracy factors of all energy levels. By taking the strong coupling limit of this model, in which its spin and dynamical degrees of freedom decouple, we[...]![]()
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It is shown that an analytic map phi of the unit disk into itself inducing a Hilbert-Schmidt composition operator on the Dirichlet space has the property that the set E-phi = {e(i0)is an element ofpartial derivativeD : \phi(e(10))\ = 1 has zero [...]![]()
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We analyze the exciton states in a quantum wire under intense laser radiation. Electrons and holes are confined by the parabolic potential of the quantum wire. An exactly solvable model is introduced for calculating the exciton binding energy, r[...]![]()
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Luo, H.C. ; Dimaano, V.L. ; Kembro, J.M. ; Hilser, A. ; Hurtado-De-Mendoza, D. ; Pozios, I. ; Tomas, M.S. ; Yalcin, H. ; Dolores-Cerna, K. ; Mormontoy, W. ; Aon, M.A. ; Cameron, D. ; Bluemke, D.A. ; Stewart, K.J. ; Russell, S.D. ; Cordova, J.G. ; Abraham, T.P. ; Abraham, M.R. | Elsevier | 2019-04-24T18:23:49ZThe exercise heart rate (HR) profile and its relation to cardiac function and arrhythmias were investigated in patients with hypertrophic cardiomyopathy (HC). Chronotropic response (CR) and heart rate recovery (HRR) were computed during and afte[...]![]()
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Corona-Villalobos, C. P. ; Saha, S. ; Pozios, I. ; Paz, D. H. D. ; Sorensen, L. ; Cordoba, J. G. ; Dolores-Cerna, K. ; Kamel, I. R. ; Laurel, W. M. ; Bluemke, D. A. ; Abraham, T. P. ; Zimmerman, S. L. ; Abraham, M. R. | Elsevier | 2019-01-25T16:36:28ZHypertrophic cardiomyopathy (HCM) is frequently associated with exercise-related sudden death. One possible contributor to arrhythmias is pathologic hypertrophy, which can lead to QTc prolongation. Since beta-adrenergic stimulation increases inw[...]![]()
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The authors study the nonlinear elliptic equation (*) ?div(a(x,u,Du))?div(?(u))+g(x,u)=f(x)in ? with the boundary condition (??) u=0 on ??, where ? is a bounded open subset of RN, A(u)=?div(a(x,u,Du)) is a nonlinear operator of Leray-Lions type[...]![]()
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The authors show the uniqueness and give some necessary and sufficient conditions for the existence of positive solutions of the equation ??pu=f(x,u), where ?p denotes the p-Laplacian and f(x,r)/rp?1 is assumed to be decreasing![]()
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The authors study the existence of weak solutions for the following system: ut???(u)?F(u,v), vt???(v)?G(u,v) in (0,T)×?, ?(u)=?(v)=0 on (0,T)×??, u(0,x)=u0(x), v(0,x)=v0(x) in the region ???Rn with smooth boundary ??. The functions ?,?:R?R are a[...]![]()
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Let OMEGA be a bounded smooth domain of R(n). We prove existence of global solutions, i. e. solutions defined for all t is-an-element-of R, for dissipative wave equations of the form: u''-DELTAu+\u'\p-1 u'=0 in (- infinity, infinity) x OMEGA wit[...]![]()
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The main goal of this paper is to study the asymptotic expansion near the boundary of the large solutions of the equation -Delta u + lambda u(m) = f in Omega, where lambda > 0, m > 1, f is an element of c(Omega), f > = 0, and Omega is an open [...]![]()
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Examinamos la capacidad predictiva, las propiedades de consistencia de las expectativas de inflación y sus posibles determinantes usando una encuesta a un panel de expertos y empresarios realizada en España por PwC. Al analizar la tasa de inflac[...]![]()
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García Villaluenga, Juan Pedro ; Somovilla, Pilar ; Barragán García, Vicenta María ; Izquierdo Gil, María Amparo | Elsevier | 2016Liquid uptake and streaming potential have been determined in aqueous sodium chloride solutions for five different commercial sulfonated polymer cation-exchange membranes. The selected membranes have distinct morphologies and electrochemical pro[...]![]()
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Gomez-Puerta, L.A. ; Garcia, H.H. ; Gonzalez, A.E. ; Cysticercosis Working Group in Peru | Elsevier | 2019-04-25T15:46:34ZBeetles are intermediate hosts for human and animal parasites, and several beetle species have been shown to carry Taenia eggs. An experimental porcine cysticercosis infection model was developed using beetles (Ammophorus rubripes) infected with[...]![]()
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We report the results of a study that examines university students’ perceptions about the public image of auditors through their stereotypes and their changes in attitudes after an extra-curricular activity with professionals, sponsored by a wel[...]![]()
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Zúñiga-Upegui, P. ; Arnaiz-Schmitz, C. ; Herrero-Jáuregui, Cristina ; Smart, Simon Mark ; López-Santiago, C.A. ; Schmitz García, María Fe | Elsevier | 2019-08-10This paper describes the relationship between the landscape and the socio-economic and political characteristics of a highly biodiverse Andean region of Colombia, which is now recovering from the socio-ecological impact of protracted armed confl[...]![]()
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López de la Lama, R. ; Valdés-Velasquez, A. ; Huicho, L. ; Morales, E. ; Rivera-Ch, M. | Elsevier | 2018-12-01T00:04:13ZSocial capital has been a key factor for co-management initiatives' success in small-scale fisheries. Nonetheless, this is a complex concept, which can be operationalized in different ways and has no specific standardized measures. This research[...]![]()
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As higher education institutions (HEIs) across the world strive to become increasingly international, English-medium instruction (EMI) is swiftly becoming mainstream in contexts where English has traditionally held a foreign language status. Thi[...]![]()
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Exploring the nature, antecedents and consequences of symbolic corporate environmental certification
Martín de Castro, Gregorio ; Amores Salvado, Javier ; Navas López, José Emilio ; Balarezo Nuñez, Remy Michael | Elsevier | 2017Voluntary environmental certifications can be considered as firms’ strategic responses to institutional market and non-market pressures to reduce the impact of business activities on natural environment, and also as a means to legitimate the fir[...]![]()
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This paper analyzes the role of a variety of shocks as determinants of Spanish macroeconomic fluctuations before the international financial and economic crisis (1970–2008). To do this we estimate a small open economy stochastic model using Kalm[...]![]()
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The authors consider blow-up for the equation (1) ut=?u+up (x?RN, t> 0), where p> 1 and N> 1. For N> 11and (2) p> (N?2(N?1)1/2)/(N?4?2(N?1)1/2)=p1(N) there exist some radial positive solutions that blow up at x=0, t=T![]()
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We examine the relationship between the role of trade finance availability and the export intensity of foreign subsidiaries of multinational enterprises (MNEs). In developing our hypotheses, we draw upon insights derived from “new” internalisati[...]![]()
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Cordova Lopez, Ana M. ; Sarmento, Renato Almeida ; de Souza Saraiva, Althieris ; Pereira, Renata Ramos ; Soares, Amadeu M. V. M. ; Pestana, Joao L. T. | Elsevier | 2019-07-04T16:59:34ZThe demand of glyphosate-based herbicides including Roundup(R) is rising in the tropics due to increase occurence of glyphosate-resistant weeds that require higher herbicide application rates but also because of their use associated with geneti[...]![]()
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Cordova Lopez, Ana M. ; Sarmento, Renato Almeida ; de Souza Saraiva, Althieris ; Pereira, Renata Ramos ; Soares, Amadeu M. V. M. ; Pestana, Joao L. T. | Elsevier | 2019-12-06T20:57:51ZThe demand of glyphosate-based herbicides including Roundup(R) is rising in the tropics due to increase occurence of glyphosate-resistant weeds that require higher herbicide application rates but also because of their use associated with geneti[...]![]()
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Reche, Pedro A ; Arrebola, R ; Santi, D V ; González-Pacanowska, D. ; Ruiz Pérez, Luis Miguel | Elsevier | 1995We have cloned and expressed in Escherichia coli a 702-base pair gene coding for the dihydrofolate reductase (DHFR) domain of the bifunctional dihydrofolate reductase-thymidylate synthase (DHFR-TS) from Trypanosoma cruzi. The DHFR domain was pur[...]![]()
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Loyola, Steev ; Gutierrez, Luz-R. ; Horna, Gertrudis ; Petersen, Kyle ; Agapito, Juan ; Osada, Jorge ; Rios, Paul ; Lescano, Andres-G. ; Tamariz, Jesus | Elsevier | 2019-02-06T14:45:37ZBACKGROUND: Health care workers (HCWs) use their mobile phones during working hours or medical care. There is evidence that the instruments are colonized with pathogenic microorganisms. Here, we describe levels of Enterobacteriaceae contaminati[...]![]()
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Rodriguez Rivera, J. A. ; Rodriguez Lay, R. ; Zegarra Montes, L. ; Benzaghou, F. ; Gaillac, B. ; Azzouzi, A. R. ; Reis, L. O. ; Palma, P. | Elsevier | 2019-04-24T18:23:49ZObjetivos: Explorar la proporción de pacientes con cáncer de próstata localizado (CaP) de mayor riesgo que se convertiría en una biopsia negativa con seguridad 12 meses después de la terapia focal no térmica con terapia fotodinámica dirigida vas[...]![]()
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Díez Fernández, Rubén ; Martín Parra, Luis Miguel ; Rubio Pascual, Francisco J | Elsevier | 2017-04-22This contribution provides a case example on the generation of large-scale recumbent folds in syn-orogenic granitoids. We analyze the progressive reworking of extension-related structures into later ones after a period of crustal thickening. The[...]![]()
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A simple model of chemical kinetics with two concentrations u and v can be formulated as a system of two parabolic variational inequalities with reaction rates v(p) and u(q) for te diffusion processes of u and v, respectively. It is shown that i[...]![]()
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Consider the initial-boundary value problem for ut=?u-?u(q) with ?> 0, 0![]()
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We establish abstract extrapolation results for entropy numbers of operators in Banach spaces. The results apply to extrapolation in the source spaces and also in the target spaces. As an illustration of the abstract results, applications to lim[...]![]()
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We show the existence of two special equilibria, the extremal ones, for a wide class of reaction–diffusion equations in bounded domains with several boundary conditions, including non-linear ones. They give bounds for the asymptotic dynamics and[...]![]()
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To evaluate the impact of model inaccuracies over the network’s output, after the evidence propagation, in a Gaussian Bayesian network, a sensitivity measure is introduced. This sensitivity measure is the Kullback–Leibler divergence and yields d[...]![]()
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Dopico García, Mª Sonia ; Ares Pernas, Ana Isabel ; Lasagabáster Latorre, Aurora ; García Fonte, Xoan Xosé ; Arboleda Clemente, Laura ; Abad López, María José | Elsevier | 2014-02-14The role played by alkyl gallate compatibilizers to enhance the conductivity of extruded polyaniline (PANI)–polyethylene-co-vinyl-acetate (EVA) composites was investigated. PANI doped with dodecylbenzensulfonic acid (DBSA) with 2 S cm?1 conducti[...]![]()
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Morales Cámera, Matías M. ; Dahlquist, Juan Andrés ; Stipp Basei, Miguel Angelo ; Galindo Francisco, Mª del Carmen ; Campos Neto, Mario da Costa ; Facetti, Nicolás | Elsevier | 2017-04The petrogenetic nature of A-type granites is a controversial problem. The Vinquis batholith in the Sierras Pampeanas of Argentina contains unusual F-rich and strongly peraluminous A-type monzogranites. A new LA-MC-ICP-MS U–Pb zircon crystalliza[...]![]()
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Taeño González, María ; Maestre Varea, David ; Cremades Rodríguez, Ana Isabel | Elsevier | 2020-06-25Complex patterning of surfaces commonly requires a significant effort in terms of time, cost, and advanced post-fabrication treatments design, which could be overcome by self-organization mechanisms avoiding damage to the surface materials and e[...]![]()
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Martínez-Vázquez, F.J. ; Cabañas Criado, Maria Victoria ; Paris, J.L. ; Lozano, D. ; Vallet Regí, María | Elsevier | 2015Porous 3-D scaffolds consisting of gelatine and Si-doped hydroxyapatite were fabricated at room temperature by rapid prototyping. Microscopic characterization revealed a highly homogeneous structure, showing the pre-designed porosity (macroporos[...]![]()
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Veloso, Fernanda M.L. ; Liesa, Carlos ; Soria, Ana R. ; Meléndez Hevia, Nieves ; Frykman, Peter | Elsevier | 2016-08The tsunami deposit (up to 3 m thick) of the Cretaceous Camarillas Formation in the Galve sub-basin (eastern Spain) is characterized by a large lateral extent (35 km(2)) and facies uniformity, consisting in fine to coarse subarkosic-arkosic sand[...]![]()
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Jurado, Dolores ; Alarcon, Renato D. ; Martinez Ortega, Jose M. ; Mendieta Marichal, Yaiza ; Gutierrez Rojas, Luis ; Gurpegui, Manuel | Elsevier | 2019-01-25T16:59:38ZSe revisan sistemáticamente los factores asociados a la presencia de malestar psicológico o trastornos mentales comunes en poblaciones migrantes. Se revisaron los artículos publicados entre enero de 2000 y diciembre de 2014, de los que se selecc[...]![]()
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García Arias, M.B. ; Zuluaga Arias, Pilar ; Arrabal Terán, M. C. ; Arizcun Pineda, J. | Elsevier | 2007-04Introduction: Very low birth weight (VLBW) infants, with a birth weight below 1500 g and a structurally immature lung, are at high risk for developing bronchopulmonary dysplasia. This risk is even higher if respiratory distress syndrome is prese[...]![]()
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En este trabajo se analiza la influencia de la edad materna, paridad, intervalo intergenési-co, estacionalidad del parto y el ambiente rural/urbano, definido en función del tamaño demográ-fico del lugar de residencia de la madre, sobre las frecu[...]![]()
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García Arias, M.B. ; Zuluaga Arias, Pilar ; Arrabal Terán, M. C. ; Arizcun Pineda, J. | Elsevier | 2005-08Introducción: La expectativa de vivir de los recién nacidos de muy bajo peso (RNMBP) ha mejorado en los últimos años. Cuando estos pacientes presentan, además, enfermedad de membrana hialina (EMH), es difícil conocer con seguridad cuáles son los[...]![]()
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Moreno, Eliana ; Muñoz-Navarro, Roger ; Medrano, Leonardo Adrián ; González-Blanch, César ; Ruiz-Rodríguez, Paloma ; Limonero, Joaquín T. ; Moretti, Luciana Sofía ; Cano Vindel, Antonio ; Moriana, Juan A. | Elsevier | 2019Background: The Generalized Anxiety Disorder 7-item scale (GAD-7) is commonly used by clinicians and researchers to screen for anxiety disorders and to monitor anxiety symptoms in primary care. However, findings regarding its factor structure ar[...]![]()
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We present a method to factorize a second-order boundary value problem in a cylindrical domain in a system of uncoupled first-order initial value problems, together with a nonlinear Riccati-type equation for functional operators. This uncoupling[...]![]()
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Diaz-Garces, Flavia-A. ; Vargas-Matos, Ivan ; Bernabé-Ortiz, Antonio ; Diez-Canseco, Francisco ; Trujillo, Antonio-J. ; Miranda, J. Jaime | Elsevier | 2019-02-06T14:45:12ZCommunity Kitchens (CKs) are one of the main food providers to low-income families in Peru and may encourage healthier diets. We aimed to determine the prevalence of fruit and vegetable consumption and associated sociodemographic and behavioral [...]![]()
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The authors consider semistable sheaves (in the sense of Mumford-Takemoto) of rank 2 on P3. By studying sections, they are able to determine all Chern classes c1,c2,c3 for which such sheaves exist. As an application they describe a stratificatio[...]![]()
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Diez-Martín, Fernando ; Wynn, T. ; Sánchez Yustos, Policarpo ; Duque, J. ; Fraile, Cristina ; de Francisco, S. ; Uribelarrea del Val, David ; Mabulla, Audax ; Baquedano, Enrique ; Domínguez-Rodrigo, Manuel | Elsevier | 2019-08-20The discovery in FLK West lowermost level 6 (Olduvai Gorge, Tanzania) of a massive and symmetrical handaxe, at odds both with the other LCT specimens so far unearthed from this site and with the technological traits commonly reported for the ear[...]![]()
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Bayer, Angela M. ; Cabrera, Lilia Z. ; Gilman, Robert H. ; Hindin, Michelle J. ; Tsui, Amy O. | Elsevier | 2020-06-10T18:11:36ZWe analyzed the association between sub-scales developed with adolescents and the outcomes of precoital behaviors and vaginal sex in Lima, Peru. Adolescent participants in key informant sessions operationalized concepts identified during qualita[...]![]()
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Cabañas Criado, Victoria ; Lozano Borregón, Daniel ; Torres-Pardo, A. ; Sobrino, C. ; González-Calvet, J. ; Arcos Navarrete, Daniel ; Vallet Regí, María | Elsevier | 2018-12-01Aminopropyl modified mesoporous SiO2 nanoparticles, MCM-41 type, have been synthesized by the co-condensation method from tetraethylorthosilicate (TEOS) and aminopropyltriethoxysilane (APTES). By means of modifying TEOS/APTES ratio we have carri[...]![]()
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Martín Barroso, David ; Núñez Serrano, Juan Andrés ; Velázquez Angona, Francisco Javier | Elsevier | 2017In this paper, we propose a measure of geographic accessibility of firms to labour markets. This measure is computed from the microeconomic perspective, avoiding ex ante imposition of administrative boundaries and including the individual charac[...]![]()
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Gómez-Boronat, Miguel ; Isorna Alonso, Esther ; Conde-Sieira, Marta ; Delgado Saavedra, María Jesús ; Soengas, José L. ; Pedro Ormeño, Nuria de | Elsevier | 2020-01The objective of this study was to investigate the role of palmitoylethanolamide (PEA) in the regulation of energy homeostasis in goldfish (Carassius auratus). We examined the effects of acute or chronic intraperitoneal treatment with PEA (20 ?g[...]![]()
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A new species of Kinorhyncha, Triodontoderes lagahoo sp. nov., is described from Tobago Island, Caribbean Sea (western Atlantic Ocean) from a coastal, sandy habitat using both light and scanning electron microscopy. The species is characterized [...]![]()
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Salvatteci, R. ; Gutierrez, D. ; Field, D. ; Sifeddine, A. ; Ortlieb, L. ; Caquineau, S. ; Baumgartner, T. ; Ferreira, V. ; Bertrand, A. | Elsevier | 2019-07-04T16:59:35ZUpwelling of cold, nutrient-rich water from the oxygen minimum zone (OMZ) off Peru sustains the world's highest production of forage fish, mostly composed of anchovy (Engraulis ringens). However, the potential impacts of climate change on upwell[...]![]()
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Malamud Kessler, C. ; Bruno, E. ; Chiquete, E. ; Senties Madrid, H. ; Campos Sanchez, M. | Elsevier | 2019-02-06T14:51:21ZIntroducción. El síncope neuralmente mediado (SNM) se define como una pérdida súbita y transitoria del estado de alerta debido a una caída brusca de la presión arterial (PA). Objetivos. Describir los mecanismos putativos fisiopatológicos respons[...]![]()
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Mell, Michael ; Moleiro, Lara H. ; Hertle, Yvonne ; López-Montero, Iván ; Cao García, Francisco Javier ; Fouquet, Peter ; Hellweg, Thomas ; Monroy, Francisco | Elsevier | 2015-01The presence of coupled modes of membrane motion in closed shells is extensively predicted by theory. The bilayer structure inherent to lipid vesicles is suitable to support hybrid modes of ctirvature motion coupling membrane bending with the lo[...]![]()
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Starting from the linearized fluctuating Boussinesq equations we derive an expression for the structure factor of fluids in stationary convection-free thermal nonequilibrium. states, taking into account both gravity and finite-size effects. It i[...]![]()
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Ayllón Quevedo, F. ; Souza Egipsy, V. ; Sanz Montero, M. Esther ; Rodríguez Aranda, Juan Pablo | Elsevier | 2007This research work is centred on continental lacustrine gypsum deposits of Miocene age cropping out in the easternmost part of the Madrid Basin. These gypsum deposits, accumulated in a continental saline lake, are characterized by a spectacular,[...]![]()
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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[...]