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Documentos disponibles de esta editorial (2214)
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Specification mutation involves mutating a specification, and for each mutation a test is derived that distinguishes the behaviours of the mutated and original specifications. This approach has been applied with finite state machine based models[...]![]()
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Sudbury, E.L. ; Otero, L. ; Tebruegge, M. ; Messina, N.L. ; Seas, C. ; Montes, M. ; Rìos, J. ; Germano, S. ; Gardiner, K. ; Clifford, V. ; Gotuzzo, E. ; Curtis, N. | Elsevier | 2019-07-04T17:00:19ZThe tuberculin skin test and interferon-gamma release assays have limitations in diagnosing tuberculosis (TB), particularly in children. This study investigated the performance of candidate M. tuberculosis-specific cytokine biomarkers for TB in [...]![]()
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Sudbury, Eva L. ; Otero, Larissa ; Tebruegge, Marc ; Messina, Nicole L. ; Seas, Carlos ; Montes, Martin ; Rios, Julia ; Germano, Susie ; Gardiner, Kaya ; Clifford, Vanessa ; Gotuzzo, Eduardo ; Curtis, Nigel | Elsevier | 2019-12-06T20:57:48ZThe tuberculin skin test and interferon-gamma release assays have limitations in diagnosing tuberculosis (TB), particularly in children. This study investigated the performance of candidate M. tuberculosis-specific cytokine biomarkers for TB i[...]![]()
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Montenegro-Garreaud, Ximena ; Miranda, Roberto N. ; Reynolds, Alexandra ; Tang, Guilin ; Wang, Sa A. ; Yabe, Mariko ; Wang, Wei ; Fang, Lianghua ; Bueso-Ramos, Carlos E. ; Lin, Pei ; Medeiros, L. Jeffrey ; Lu, Xinyan | Elsevier | 2019-01-25T15:28:06ZRearrangements of FGFR1 result in the 8p11 myeloproliferative syndrome, a group of rare diseases that features a myeloproliferative neoplasm (MPN) that commonly progresses to lymphoblastic leukemia/lymphoma or acute myeloid leukemia. The most co[...]![]()
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Brink, Uri ten ; Wei, Yong ; Fan, Wenyuan ; Granja Bruña, José Luis ; Miller, Nathan | Elsevier | 2020Dynamically triggered offshore aftershocks, caused by passing seismic waves from main shocks located on land, are currently not considered in tsunami warnings. The M7.0 2010 Haiti earthquake epicenter was located on land 27 km north of the Carib[...]![]()
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Gómez, Daniel ; Rodríguez, Juan Tinguaro ; Montero, Javier ; Bustince, H. ; Barrenechea, E. | Elsevier | 2014In this paper we introduce the definition of n-dimensional overlap functions and we justify the axiomatization proposed in its definition. Basically, these functions allow to measure the degree of overlapping of several classes in a given classi[...]![]()
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Herrero-Vanrell, Rocio ; Vicario de la Torre, Marta ; Andrés-Guerrero, Vanessa ; Barbosa-Alfaro, Deyanira ; Molina-Martínez, Irene Teresa ; Bravo-Osuna, Irene | Elsevier | 2013Ocular drug delivery is one of the most challenging fields of pharmaceutical research. They are generally employed to overcome the static (different layers of cornea, sclera, and retina including blood aqueous and blood-retinal barriers) and dyn[...]![]()
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Izquierdo-Barba, Isabel ; García Martín, José Miguel ; Álvarez, Rafael ; Palmero, Alberto ; Esteban, Jaime ; Pérez-Jorge Peremarch, María de la Concepción ; Arcos, Daniel ; Vallet Regí, María | Elsevier | 2015-03-15Bacterial colonization and biofilm formation on orthopedic implants is one of the worst scenarios in orthopedic surgery, in terms of both patient prognosis and healthcare costs. Tailoring the surfaces of implants at the nanoscale to actively pro[...]![]()
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Casarrubios, Laura ; Matesanz Sancho, María Concepción ; Sánchez Salcedo, Sandra ; Arcos Navarrete, Daniel ; Vallet Regí, María ; Portoles, María Teresa | Elsevier | 2016-11-15Hypothesis: Silicon substituted hydroxyapatites (SiHA) are highly crystalline bioceramics treated at high temperatures (about 1200ºC) which have been approved for clinical use with spinal, orthopedic, periodontal, oral and craniomaxillofacial ap[...]![]()
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Encinar, Mario ; Casado, Santiago ; Calzado-Martín, Alicia ; Natale, Paolo ; San Paulo, Álvaro ; Calleja, Montserrat ; Vélez, Marisela ; Monroy Muñoz, Francisco ; López-Montero, Iván | Elsevier | 2017Erythrocyte membranes have been particularly useful as a model for studies of membrane structure and mechanics. Native erythroid membranes can be electroformed as giant unilamellar vesicles (eGUVs). In the presence of ATP, the erythroid membrane[...]![]()
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Paris, J.L. ; Villaverde, Gonzalo ; Gómez-Graña, Sergio ; Vallet Regí, María | Elsevier | 2019-11-06The poor delivery of nanoparticles to target cancer cells hinders their success in the clinical setting. In this work, an alternative target readily available for circulating nanoparticles has been selected to eliminate the need for nanoparticle[...]![]()
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In situ atomic force microscopy (AFM) was used to study the growth behaviour of anglesite (PbSO4) monolayers on the celestite (001) face. Growth was promoted by exposing the celestite cleavage surfaces to aqueous solutions that were supersaturat[...]![]()
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Astilleros García-Monge, José Manuel ; Pina Martínez, Carlos Manuel ; Fernández-Díaz, Lourdes ; Putnis, Andrew | Elsevier | 2003The effect of foreign ions on the growth of pure crystals from aqueous solution is an important topic addressed by both crystal growth, mineral and surface sciences. However, many aspects of the role played by those ions remain unclear. Our atom[...]![]()
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The heteroepitaxial growth of hashemite BaCrO4 on barite BaSO4(001) from supersaturated aqueous solutions was observed in situ using an atomic force microscope (AFM). It was shown that the first hashemite layer grows via two-dimensional nucleati[...]![]()
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Prado, Noela ; De Dios Alche, Juan ; Casado-Vela, Juan ; Mas, Salvador ; Villalba, Mayte ; Rodríguez, Rosalía ; Batanero, Eva | Elsevier | 2014-03![]()
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Martínez Calle, Marta ; Alonso Eugenio, Alejandro ; Pérez-Gil, Jesús ; Olmeda Lozano, Bárbara | Elsevier | 2019-09Pulmonary surfactant is a lipid-protein complex which coats lung alveoli. It displays the essential function of reducing surface tension at the air-liquid interface, avoiding alveolar collapse during expiration. The optimized biophysical propert[...]![]()
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Al Sazzad, Md. Abdullah ; Möuts, Anna ; Palacios Ortega, Juan ; Lin, Kai-Lan ; Nyholm, Thomas K. M. ; Slotte, J. Peter | Elsevier | 2019-03-19The mode of interactions between palmitoyl lysophosphatidylcholine (palmitoyl lyso-PC) or other lysophospholipids (lyso-PLs) and palmitoyl ceramide (PCer) or other ceramide analogs in dioleoylphosphatidylcholine (DOPC) bilayers has been examined[...]![]()
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Garralda Benajes, María Dolores ; Galván, Bertila ; Hernández, Cristo M: ; Mallol, Carolina ; Gómez, José A. ; Maureille, Bruno | Elsevier | 2014-07-22We present a bioanthropological study of dental remains recovered from El Salt Middle Palaeolithic site (Alcoy, Alicante, Spain). The dental remains were found in a sedimentary layer representing a calm depositional environment within a freshwat[...]![]()
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An accurate and simple technique for determining the focal length of a lens is presented. It consists of measuring the period of the fringes produced by a diffraction grating at the near field when it is illuminated with a beam focused by the un[...]![]()
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Carrasco González, Rosa María ; Turu, Valenti ; Pedraza Gilsanz, Javier de ; Muñoz Martín, Alfonso ; Ros, Xavier ; Sánchez Vizcaíno, Jesús ; Ruiz Zapata, Blanca ; Olaiz Campos, Antonio José ; Herrero-Simon, Ramón | Elsevier | 2018-05-01The geometric and genetic characterization of the Navamuño depression peatland system (Iberian Central System) is presented here using results from a geophysical survey. This depression is a ~30 ha pseudo-endorheic flat basin over granitic bedro[...]![]()
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We study the asymptotic behaviour in large diffusivity of inertial manifolds governing the long time dynamics of a semilinear evolution system of reaction and diffusion equations. A priori, we review both local and global dynamics of the system [...]![]()
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Rivera, Javier de ; Gordo López, Ángel Juan ; Cassidy, Paul ; Apesteguía, Amaya | Elsevier | 2016-09-22Although still embryonic, collaborative consumption and the sharing economy have become social and economic phenomena in just a few short years, yet there is little consensus on how to define them. The current classificatory schema or typologies[...]![]()
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In addition to be an ovarian hormone, estradiol is a neurosteroid synthesized by neural cells. The brain is a steroidogenic tissue that metabolizes testosterone to estradiol. The last step in the synthesis of estradiol is catalyzed by the enzyme[...]![]()
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Mitro, Nico ; Cermenati, Gaia ; Brioschi, Elizabetta ; Abbiati, Federico ; Audano, Matteo ; Giatti, Silvia ; Crestani, Maurizio ; De Fabiani, Emma ; Azcoitia Elías, Iñigo ; García-Segura, Luis Miguel ; Caruso, Donatella ; Melcangi, Roberto C. | Elsevier | 2014-09Diabetic peripheral neuropathy causes a decrease in the levels of dihydroprogesterone and 5- androstane-3,17-diol (3-diol) in the peripheral nerves. These two neuroactive steroids exert protective effects, by mechanisms that still remain elusive[...]![]()
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Neurocysticercosis (NCC) is a major contributor to the burden of seizure disorders and epilepsy in most of the world. NCC encompasses a variety of clinical presentations, depending on number, location, size, evolutionary stage of lesions, and th[...]![]()
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Monge Naldi, Arianne ; Belfrage, Celina ; Jain, Neha ; Wei, Eric T. ; Canto Martorell, Belen ; Gassmann, Max ; Vogel, Johannes | Elsevier | 2019-02-06T14:53:07ZSo far, typical causes of presbycusis such as degeneration of hair cells and/or primary auditory (spiral ganglion) neurons cannot be treated. Because erythropoietin's (Epo) neuroprotective potential has been shown previously, we determined heari[...]![]()
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Azcoitia Elías, Iñigo ; Arévalo, María Ángeles ; De Nicola, Alejandro F. ; García Segura, Luis Miguel | Elsevier | 2011-12Results from animal experiments showing that estradiol is neuroprotective were challenged 10 years ago by findings indicating an increased risk of dementia and stroke in women over 65 years of age taking conjugated equine estrogens. Our understa[...]![]()
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Muñoz Sáez, Emma ; Munck García, Estefanía de ; Arahuetes Portero, Rosa María ; Vicente, Francisca ; Ortiz López, Francisco Javier ; Cantizani, Juan ; Gómez Miguel, Begoña | Elsevier | 2015-04-23Sphingosine-1-phosphate (S1P) is a bioactive lipid which regulates proliferation, cell migration, survival and differentiation by specific receptors activation. We studied its effects on L-BMAA treated neuroblastoma cells (SH-SY5Y), an amino aci[...]![]()
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Ruiz, Helga K. ; Serrano, Dolores R. ; Dea Ayuela, María Auxiliadora ; Bilbao Ramos, Pablo Estanislao ; Bolás Fernández, Francisco ; Torrado, Juan J. ; Molero, Gloria | Elsevier | 2014-07-03Amphotericin B (AmB) has a broad antifungal and leishmanicidal activity with low incidence of clinical resistance. Its parenteral administration has high risk of nephrotoxicity that limits its use. In order to treat cutaneous infections, AmB top[...]![]()
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lzquierdo-Barba, I. ; Torres-Rodríguez, C. ; Matesanz, E. ; Vallet Regí, María | Elsevier | 2015-02-15Nowadays, there are a number of methods very effectives for the dental bleaching, which are typically strong oxidizing agents, as the hydrogen peroxide, applied directly to the tooth surface. After bleaching, several research studies have been c[...]![]()
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Díez Martín, Fernando ; Sánchez Yustos, Policarpo ; Uribelarrea del Val, David ; Domínguez Rodrigo, Manuel ; Fraile Márquez, Cristina ; Obregón, Rosa Ana ; Díaz Muñoz, Isabel M. ; Mabulla, Audax ; Baquedano, Enrique ; Pérez González, Alfredo ; Bunn, Henry T. | Elsevier | 2014-02-16This work presents the new round of archaeological research undertaken in SHK Main site since 2009. Through new geological correlations and dating within the Bed II sequence and a new stratigraphic description of the site, new chronological and [...]![]()
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Royer, Aurélien ; García Yelo, Blanca A. ; Laffont, Rémi ; Hernández Fernández, Manuel | Elsevier | 2020-12Mammal remains, preserved in archaeological and palaeontological deposits, are commonly used to reconstruct past terrestrial climates and environments. Here we propose new species-specific models for Bioclimatic Analysis, a palaeoclimatic method[...]![]()
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Demuro, Martina ; Arnold, Lee J. ; Aranburu, Arantza ; Sala Burgos, Nohemi ; Arsuaga, Juan Luis | Elsevier | 2019-06Recent chronological studies of the Sima de los Huesos (SH) hominin fossil site, Atapuerca, Spain, have established a close minimum age of at least 430 ka for sedimentary material immediately overlying the human remains. However, a firm maximum [...]![]()
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Starting with a general formula, precise but difficult to use, for the adjoint of a composition operator on a functional Hilbert space, we compute an explicit formula on the classical Hardy Hilbert space for the adjoint of a composition operator[...]![]()
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Domínguez García, Ángel C. ; Laplana Conesa, César ; Sevilla, Paloma ; Blain, Hugues Alexandre ; Palomares Zumajo, Norberto ; Lugo Enrich, Luis Benítez de | Elsevier | 2019-12-01In the Mediterranean realm, the development of navigation techniques by humans during the Mesolithic and the Neolithic favoured the dispersal of some small mammal species from Africa and the Levant into the European continent. Many details of th[...]![]()
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López Martínez, Nieves ; Canudo, José Ignacio ; Àrdevol, Lluís ; Pereda Suberbiola, Xabier ; Orue-Etxebarria, Xabier ; Cuenca Bescós, Gloria ; Ruiz Omeñaca, José Ignacio ; Murelaga, Xabier ; Feist, Monique | Elsevier | 2001-02-01Six new dinosaurs sites have been found close to the Cretaceous/Tertiary boundary in Arén (south-central Pyrenees, Huesca, Spain) in coastal and non-marine deposits of the Arén and Tremp Formations. The sites contain articulated remains (skull e[...]![]()
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Berrocal-Casero, Mélani ; Audije-Gil, Julia ; Alexandre Castanhinha, Rui ; Pérez Valera, Juan Alberto ; Faria dos Santos, Vanda ; Segura, Manuel | Elsevier | 2018The palaeontological sites of Riba de Santiuste and Sienes (Riba de Santiuste area) are located in the province of Guadalajara, Spain. They include a stratigraphic interval in Muschelkalk facies belonging to the “Cuesta del Castillo Sandstones” [...]![]()
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Ancochea Soto, Eumenio ; Huertas Coronel, María José ; Hernán Reguera, Francisco ; Brändle, J.L. | Elsevier | 2014The island of Boa Vista is one of the oceanic islands with the largest amount of felsic rocks reported in the world (50% of the total outcropping igneous rocks of Boa Vista). The felsic rocks are trachytes and phonolites generated within the sec[...]![]()
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Objectives: Significant increases in health expenditures have been a global trend and constitute a major concern in Australia and other countries for healthcare providers, payers, policymakers, consumers and population. This trend is largely att[...]![]()
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Falconi-Agapito, Francesca ; Selhorst, Philippe ; Merino, Xiomara ; Torres, Fiorella ; Michiels, Johan ; Fernandez, Connie ; Talledo, Michael ; Ariën, Kevin K. | Elsevier | 2020-07-14T00:01:09ZWe sequenced the envelope gene of dengue virus serotype 2 (DENV-2-E) in samples from an outbreak reported in 2018, in Yurimaguas, Peru. The strain belongs to lineage 2 of the American/Asian genotype. We report a variant with two novel mutations [...]![]()
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Dahlquist, Juan Andrés ; Macchioli Grande, Marcos ; Alasino, Pablo H. ; Basei, Miguel A.S. ; Galindo Francisco, Mª del Carmen ; Moreno, Juan A. ; Morales Cámera, Matías M. | Elsevier | 2019-08The Las Chacras-Potrerillos together with the Renca batholith (Sierras de San Luis) are the largest Devonian igneous bodies in the Sierras Pampeanas after the Achala batholith (Sierra de Córdoba), all emplaced in the Devonian foreland region. Th[...]![]()
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In October, 2018, the Ministry of Health of Peru approved the sectoral policy guidelines on mental health, which update those published 14 years ago. The five guidelines highlight the transitional framework of public mental health, from tertiary[...]![]()
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Domingo, Laura ; Rodríguez-Gomez, Guillermo ; Libano, Inaki ; Gomez-Olivencia, Asier | Elsevier | 2017-08The northern coastal area of the Iberian Peninsula shows an excellent archaeo-paleontological record with a unique representation of Pleistocene mammalian fossils. While the Late Pleistocene is better recorded, the Middle Pleistocene record rema[...]![]()
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López Gómez, José ; Martín González, Fidel ; Heredia, N. ; Horra, Raúl de la ; Barrenechea, José F. ; Cadenas, Patricia ; Juncal, Manuel ; Diez, José B. ; Borruel-Abadía, Violeta ; David Pedreira, David ; García-Sansegundo, Joaquín ; Farias, Pedro ; Galé, Carlos ; Lago, Marceliano ; Ubide, Teresa ; Fernández-Viej, Gabriela ; Georges Gand, Georges | Elsevier | 2019-01The Pyrenean-Cantabrian Orogen arose through the collision of the Iberian and Eurasian plates, mostly in Cenozoic times. This orogen comprises two main mountain ranges, the Pyrenees to the east, and the Cantabrian Mountains to the west. To date,[...]![]()
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New macaque remains from the Middle Pleistocene of Gruta da Aroeira (Almonda karst system, Portugal)
Alba, David M. ; Daura, Joan ; Sanz, Montserrat ; Santos, Elena ; Yagüe, Almudena S. ; Delson, Eric ; Zilhão, João | Elsevier | 2019-06The Middle Pleistocene site of Gruta da Aroeira, in the Almonda karst system (Torres Novas, central Portugal; Supplementary Online Material [SOM] Fig. S1), has yielded a rich Acheulean lithic assemblage alongside a human cranium and associated f[...]![]()
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This paper describes a new procedure for assessing the ratio between in situ stresses in rock masses by means of K (K=?H/?v, being ?H and ?v principal stress) and tectonics for purposes of engineering geology and rock mechanics. The method combi[...]![]()
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A new multiplex PCR protocol to detect mixed trypanosomatid infections in species of Apis and Bombus
Bartolomé, Carolina ; Buendía, María ; Benito, María ; Rúa, Pilar de la ; Ornosa Gallego, Concepción ; Martín Hernández, Raquel ; Higes, Mariano ; Maside, Xulio | Elsevier | 2018-05Trypanosomatids are highly prevalent pathogens of Hymenoptera; however, most molecular methods used to detect them in Apis and Bombus spp. do not allow the identification of the infecting species, which then becomes expensive and time consuming.[...]![]()
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A combination of a semidiscretized scheme and an iterative method is applied to a free boundary problem. The considered problem is issued from a cavitation model in lubrication theory and treats on the determination of the cavitation area. Estim[...]![]()
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A new high-resolution (1/12? ×l/12?) regional ocean tide model for Canary Islands region (Spain), by assimilating TOPEX/Poseidon altimetry data and tide gauge measurements into a hydrodynamic model, is presented. This regional ocean tide model i[...]![]()
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García Morato, Sara ; Fernández Jalvo, Yolanda ; Montalvo, Claudia I. ; Andrews, Peter ; Marín Monfort, María Dolores ; Fagoaga, Ana ; Domínguez García, Ángel C. ; Alberdi, María Teresa ; Bonini, Ricardo ; Cerdeño, Esperanza ; Denys, Christiane ; Domingo Martínez, Laura ; Domingo Martínez, María Soledad ; Gutiérrez, María A. ; López Cantalapiedra, Juan ; Pesquero, M. Dolores ; Prado, José Luis ; Sevilla, Paloma ; Stoetzel, Emmanuelle ; Tomassini, Rodrigo L. ; Fernández, Fernando J. | Elsevier | 2021-03-01The apparently regular and favourable climate that characterizes the Holocene as an interglacial period shows, however, important climatic instability well documented in the Northern Hemisphere. These fluctuations from colder to warmer or wetter[...]![]()
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A new species of Dracoderes, Daracoderes spyro sp. nov., is described from Hispaniola Island (Caribbean Sea), and represents the first record of this genus in American waters. The new species is distinguished from its congeners by the presence o[...]![]()
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We describe the first bioinclusion found in a new Cretaceous amber outcrop, called La Rodada, in the Province of Asturias (North of Spain). It represents the first fossil record of the genus Epieremulus Berlese, 1916 (Acariformes, Oribatida, Cal[...]![]()
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Finkel Morgenstern, Federico ; Gómez-Ullate Otaiza, David ; González López, Artemio ; Rodríguez González, Miguel Ángel | Elsevier | 2001-10-15We construct several new families of exactly and quasi-exactly solvable BCN-type Calogero-Sutherland models with internal degrees of freedom. Our approach is based on the introduction of a new family of Dunkl operators of B-N type which, togethe[...]![]()
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A classical inequality due to Bohnenblust and Hille states that for every positive integer m there is a constant C(m) > 0 so that (Sigma(N)(i1...., im=1) vertical bar U(e(i1), ..., e(im))vertical bar(2m/m+1))(m+1/2m) C, where C(m) = m(m+1/2m[...]![]()
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Juncal Rosales, Manuel Antonio ; Lloret, Joan ; Diez, José B. ; López Gómez, José ; Horra, Raúl de la ; Barrenechea, José F. ; Arche, Alfredo | Elsevier | 2019-02In the western European basins, the paleoflora of late Pennsylvanian-early Permian transition is still a matter of discussion in terms of its age determination and biostratigraphic ranges. This study represents a review of the Upper Carboniferou[...]![]()
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Local field potentials (LFPs) reflect the coordinated firing of functional neural assemblies during information coding and transfer across neural networks. As such, it was proposed that the extraordinary variety of cytoarchitectonic elements in [...]![]()
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Delgado, José ; Rosa, Julio ; Peláez, José A. ; Rodríguez Peces, Martín Jesús ; Tsige Aga, Meaza | Elsevier | 2020-10Land-use decisions in relation to seismic-induced landslide hazard are usually made through the preparation of hazard maps. The rigid-block method is probably the most used for this purpose. Under this method, Newmark displacement is computed fo[...]![]()
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Ochoa-Hueso, Raúl ; Allen, Edith B. ; Branquinho, Cristina ; Cruz, Cristina ; Dias, teresa ; Fenn, Mark. E. ; Manrique Eol, Esteban ; Pérez Corona, Esther ; Sheppard, Lucy J. ; Stock, William D. | Elsevier | 2011-10We review the ecological consequences of N deposition on the five Mediterranean regions of the world. Seasonality of precipitation and fires regulate the N cycle in these water-limited ecosystems, where dry N deposition dominates. Nitrogen accum[...]![]()
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Ochoa-Hueso, Raúl ; Mejías-Sanz, V. ; Pérez Corona, Esther ; Manrique Eol, Esteban | Elsevier | 2013-01In this article we evaluate the potential use of Cladonia foliacea tissue N content, C:N ratio, and phosphomonoesterase (PME) activity as biomarkers of N deposition by means of a field experiment. In order to do this, we continuously added NH4NO[...]![]()
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Exudates and muscles from Atlantic salmon samples, subjected to different E-beam irradiation treatments, have been employed to monitor, through 1 H NMR analysis, the effects of irradiation dose and storage time on methylamine compounds. The thre[...]![]()
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Several nodular gypsum beds exhibiting a remarkable vertical arrangement of individual nodules are present in the Miocene continental evaporite formations of the Calatayud Basin, northeastern Spain. The growth of the gypsum nodules, initially an[...]![]()
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Zuloaga-Ramirez, Pablo ; Frövel, Malte ; Belenguer Dávila, Tomás ; Salazar, Felix | Elsevier | 2015-03This work presents the evaluation of a new non-contact technique to assess the fatigue damage state of CFRP structures by measuring surface roughness parameters. Surface roughness and stiffness degradation have been measured in CFRP coupons cycl[...]![]()
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We prove that the space of dihedralangles of hyperbolic three-dimensional polyhedra, or of compact hyperbolicpolyhedra, of a given combinatorial type is not convex.![]()
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Fort González, Rafael ; Álvarez de Buergo, Mónica ; Pérez-Monserrat, Elena Mercedes | Elsevier | 2013Several types of granite found in two architectural heritage monuments were assessed with two non-destructive, portable techniques: Schmidt hammer rebound and ultrasound velocity (Vp). Similar assessments were conducted on the rock from which th[...]![]()
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Jiménez Rodríguez, Pablo ; Muñoz-Fernández, Gustavo A. ; Seoane-Sepúlveda, Juan B. | Elsevier | 2012-08-15Let E be a topological vector space and let us consider a property P. We say that the subset M of E formed by the vectors in E which satisfy P is ?-lineable (for certain cardinal ?, finite or infinite) if M ? {0} contains an infinite dimensional[...]![]()
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We calculate the energy levels of two particles trapped in a harmonic potential. The actual two-body potential, assumed to be spherically symmetric, is replaced by a projective operator (non-local separable potential) to determine the energy lev[...]![]()
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Parveen, N. ; Fernandez, M.C. ; Haynes, A.M. ; Zhang, R.-L. ; Godornes, B.C. ; Centurion-Lara, A. ; Giacani, L. | Elsevier | 2019-07-04T17:00:19ZBackground: Syphilis is resurgent in many developed countries and still prevalent in developing nations. Current and future control campaigns would benefit from the development of a vaccine, but although promising vaccine candidates were identif[...]![]()
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Parveen, N. ; Fernandez, M.C. ; Haynes, A.M. ; Zhang, R.-L. ; Godornes, B.C. ; Centurion-Lara, A. ; Giacani, L. | Elsevier | 2019-12-06T21:02:58ZBackground: Syphilis is resurgent in many developed countries and still prevalent in developing nations. Current and future control campaigns would benefit from the development of a vaccine, but although promising vaccine candidates were identif[...]![]()
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Experimental measurements of Drell-Yan (DY) vector-boson production are available from the Large Hadron Collider (LHC) and from lower-energy collider and fixed-target experiments. In the region of low vector-boson transverse momenta q(T), which [...]![]()
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Miguel Garcinuño, José Manuel de ; Martín Forés, Irene ; Acosta Gallo, Belén ; Pozo Lira, Alejandro del ; Ovalle, Carlos ; Sánchez Jardón, Laura ; Castro Parga, Isabel ; Casado González, Miguel Ángel | Elsevier | 2016-11Invasion by exotic species in Mediterranean grasslands has determined assembly patterns of native and introduced species, knowledge of which provides information on the ecological processes underlying these novel communities. We considered grass[...]![]()
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Derivation and experimental violation of Bell-like inequalities involve the measurement of incompatible observables. Simple complementarity forbids the existence of such joint probability distribution. Moreover, the measurement of incompatible o[...]![]()
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We study the qualitative behaviour of solutions of the equation ut?(um)xx+b?(u?)x=0 when it models some evaporation phenomena, ?![]()
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Autilio, Chiara ; Echaide Torreguitar, Mercedes ; Benachi, Alexandra ; Marfaing-Koka, Anne ; Capoluongo, Ettore D. ; Pérez-Gil, Jesús ; De Lucca, Daniele | Elsevier | 2017-03Objective: To determine the diagnostic accuracy of the surfactant adsorption test (SAT) as a predictor for the need for surfactant replacement therapy in neonates with respiratory distress syndrome (RDS). Study design Amniotic fluid samples were[...]![]()
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The authors consider a reaction-diffusion equation in a bounded smooth domain ??R n with nonlinear flux terms on the boundary of ? . They derive suitable conditions on the nonlinear terms of the problem which imply its dissipativity. The autho[...]![]()
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We study resonant tunnelling through double-barrier structures under an applied bias voltage, in which nonlinearities due to self-interaction of electrons in the barrier regions are included. As an approximation, we concern ourselves with thin b[...]![]()
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In this paper, we study the existence of infinite dimensional closed linear subspaces of a rearrangement invariant space on [0,1] every nonzero element of which does not belong to any included rearrangement invariant space of the same class such[...]![]()
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Díaz Díaz, Jesús Ildefonso ; Lerena, Belén ; Padial Molina, Juan Francisco ; Rakotoson, Jean Michel Theresien | Elsevier | 1999We prove the existence and the regularity of solutions of an elliptic-parabolic equation involving the notions of relative rearrangement and monotone rearrangement. These equations were obtained from 3D MHD systems, taking, (in particular) into [...]![]()
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We introduce a new class of nonreflecting boundary conditions for lattice models, which minimizes reflections at artificial boundaries. Exact integrodifferential boundary conditions for finite chains and half-spaces are obtained by means of Gree[...]![]()
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Azagra Rueda, Daniel ; Ferrera Cuesta, Juan ; López-Mesas Colomina, Fernando | Elsevier | 2005-03-15We establish some perturbed minimization principles, and we develop a theory of subdifferential calculus, for functions defined on Riemannian manifolds. Then we apply these results to show existence and uniqueness of viscosity solutions to Hamil[...]![]()
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We prove that every function f:Rn?R satisfies that the image of the set of critical points at which the function f has Taylor expansions of order n?1 and non-empty subdifferentials of order n is a Lebesgue-null set. As a by-product of our proof,[...]![]()
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We study interpolation methods associated to polygons and establish estimates for the norms of interpolated operators. Our results explain the geometrical base of estimates in the literature. Applications to interpolation of weighted L(p)-spaces[...]![]()
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Norovirus is a frequent cause of acute gastroenteritis and is usually spread through the fecal-oral route. Most patients will recover with supportive care, but in immunocompromised patients, norovirus can be debilitating. Since norovirus has a l[...]![]()
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The axiomatic approach to rational decision malting in a fuzzy environment proposed by Fung and Fu (1975) lays down a too restrictive family of aggregation rules. Because of such axioms, the independence of the size of the groups under aggregati[...]![]()
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This note considers the N- and D-policies for the M/G/1queue. We concentrate on the true relationship between the optimal N- and D-policies when the cost function is based on the expected number of customers in the system.![]()
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This paper is a contribution to the body of results concerning the size of the set of derivatives of differentiable functions on a Banach space. The results so far have consisted of examples of highly differentiable bump functions (or functions [...]![]()
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We obtain the first integrals Tr(Rk) by using a differential equation of the Lax type of simpler structure than the one obtained in a recent paper. Certain questions raised in this paper on the relation between noncanonical symmetries S and comp[...]![]()
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Andrés Guerrero, Vanessa ; Zong, Mengmeng ; Ramsay, Eva ; Rojas López, Blanca ; Sarkhel, Sanjay ; Gallego Collado, Beatriz Isabel ; Hoz Montañana, Rosa de ; Ramírez Sebastián, Ana Isabel ; Salazar Corral, Juan José ; Triviño Casado, Alberto ; Ramirez Sebastian, Jose Manuel ; Amo, Eva M. del ; Cameron, Neil ; Las Heras Polo, Beatriz de ; Urtti, Arto ; Mihov, George ; Dias, Aylvin ; Herrero Vanrell, Rocío | Elsevier | 2015-08-10Most of the posterior segment diseases are chronic and multifactorial and require long-term intraocular medication. Conventional treatments of these pathologies consist of successive intraocular injections, which are associated with adverse effe[...]![]()
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Ponce, Reynaldo ; León-Janampa, Nancy ; Gilman, Robert H. ; Liendo, Ruddy ; Roncal, Elisa ; Luis, Sueline ; Quiñones-García, Stefany ; Silverstein, Zach ; Garcia, Hector H. ; Gonzales, Armando ; Sheen, Patricia ; Zimic, Mirko ; Pajuelo, Monica J. ; Cysticercosis Working Group in Peru | Elsevier | 2018-11-30T02:09:28ZCysticercosis is a worldwide parasitic disease of humans and pigs principally caused by infection with the larvae of the pork tapeworm Taenia solium. Through the use of the recently-made-available T. solium genome, we identified a gene within a [...]![]()
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Philippart, Anahí ; Gómez-Cerezo, Natividad ; Arcos, Daniel ; Salinas Sánchez, Antonio J. ; Boccardi, Elena ; Vallet Regí, María ; Boccaccini, A. R. | Elsevier | 2017-01-01Ion-doped binary SiO2-CaO and ternary SiO2-CaO-P2O5 mesoporous bioactive glasses were synthesized and characterized to evaluate the influence of P2O5 in the glass network structure. Strontium, copper and cobalt oxides in a proportion of 0.8 mol%[...]![]()
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Acar, Duygu ; Molina Martínez, Irene Teresa ; Gómez Ballesteros, Miguel ; Guzmán Navarro, Manuel ; Benítez del Castillo, José Manuel ; Herrero Vanrell, Rocío | Elsevier | 2018-02Purpose. Artificial tears are widely used in the treatment of dry eye disease, although current formulations do not closely resemble natural tears. The purpose of this study was the design and characterization of a novel in situ gelling artifici[...]![]()
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Alvarez-Llamas, Gloria ; Maes, Xavier ; Muñoz-García, Esther ; Villalba, Mayte ; Rodríguez, Rosalía ; Pérez-Gordo, Marina ; Vivanco, Fernando ; Pérez-Gordo, Carlos ; Cuesta-Herranz, Javier | Elsevier | 2015-03Mustard is a condiment added to a variety of foodstuffs and a frequent cause of food allergy. A new strategy for the detection of mustard allergen in food products is presented. The methodology is based on liquid chromatography analysis coupled [...]![]()
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Nuhs, Andrea ; Schafer, Carola ; Zander, Dorothea ; Trube, Leona ; Tejera Nevado, Paloma ; Schmidt, Sonja ; Arevalo, Jorge ; Adaui, Vanessa ; Maes, Louis ; Dujardin, Jean-Claude ; Clos, Joachim | Elsevier | 2020-06-10T18:11:33ZProtozoa of the Leishmania genus cause a variety of disease forms that rank at the top of the list of neglected tropical diseases. Anti-leishmanial drugs based on pentavalent antimony have been the mainstay of therapy for over 60 years and resi[...]![]()
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Enciso, Alberto ; Finkel Morgenstern, Federico ; González López, Artemio ; Rodríguez González, Miguel Ángel | Elsevier | 2008-02-01In this paper we study a novel spin chain with nearest-neighbors interactions depending on the sites coordinates, which in some sense is intermediate between the Heisenberg chain and the spin chains of Haldane-Shastry type. We show that when the[...]![]()
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Verastegui, Manuela R. ; Mejia, Alan ; Clark, Taryn ; Gavidia, Cesar M. ; Mamani, Javier ; Ccopa, Fredy ; Angulo, Noelia ; Chile, Nancy ; Carmen, Rogger ; Medina, Roxana ; Garcia, Hector H. ; Rodriguez, Silvia ; Ortega, Ynes ; Gilman, Robert H. | Elsevier | 2019-02-06T14:53:41ZNeurocysticercosis is caused by Taenia solium infecting the central nervous system and is the leading cause of acquired epilepsy and convulsive conditions worldwide. Research into the pathophysiology of the disease and appropriate treatment is h[...]![]()
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Martínez López, Beatriz ; Ivorra, Benjamin ; Ramos del Olmo, Ángel Manuel ; Sánchez-Vizcaíno, José Manuel | Elsevier | 2012A new, recently published, stochastic and spatial model for the evaluation of classical swine fever virus (CSFV) spread into Spain has been validated by using several methods. Internal validity, sensitivity analysis, validation using historical [...]![]()
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Vriesea carinata is an endemic bromeliad from the Brazilian Atlantic Forest. It has trichome and tank system in their leaves which allows to absorb water and nutrients. It belongs to Bromeliaceae family, which includes several species highly enr[...]![]()
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Vriesea carinata is an endemic bromeliad from the Brazilian Atlantic Forest. It has trichome and tank system in their leaves which allows to absorb water and nutrients. It belongs to Bromeliaceae family, which includes several species highly enr[...]![]()
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This paper explores the impact of elections on public investment. Working with a sample of 67 presidential and parliamentary democracies between 1975 and 2012, we find that the growth rate of nominal public investment is higher at the beginning [...]