Listar Artículos Científicos WOS y SCOPUS por título
Mostrando ítems 844-863 de 1921
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H-Classics: characterizing the concept of citation classics through H-index
(Scientometrics, 03/2014)Citation classics identify those highly cited papers which are an important reference point in a research field. To identify a paper as a citation classic we have to fix a citation threshold value. Usually, this threshold ... -
Hacia el Mobile-Learning en la escuela: Análisis de factores críticos en el uso de las tablets en centros educativos españoles
(Education in the Knowledge Society, 2019)Las Tablets son concebidas en la actualidad como uno de los principales dispositivos tecnológicos móviles capaces de promover diferentes dimensiones del aprendizaje vinculadas a la competencia digital, como el aprendizaje ... -
Hallazgos de fragmentos de canto gregoriano en Chile
(Revista Músical Chilena, 01/2017)El estudio de los fragmentos litúrgico-musicales es una línea de investigación propia que cuenta con una larga tradición historiográfica. Sin embargo, en América Latina apenas hay contribuciones académicas que hayan ... -
Halley’s method
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)In this chapter we are concerned with the problem of approximating a locally unique solution x* of the nonlinear equation F(x) = 0, where F is twice Fréchet-differentiable operator defined on a nonempty open and convex ... -
Harm Reduction Behaviors Among Young Polysubstance Users at Raves
(Substance Abuse, 04/2013)Background: Raves may be considered recreational settings in which drug use and health risks related to polydrug use are higher than in others. Harm reduction behaviors implemented by ravers are of particular relevance in ... -
Hate speech: Community social intervention in social networks from the municipality
(Sistema, 07/2019)Galaxia Internet conforma el espacio público virtual donde se difunde el discurso del odio. Los trols están consiguiendo, con notables resultados, un control social a través de la contaminación de las redes sociales, con ... -
Hepatitis B Gene Therapy Coming to Age
(AIDS Reviews, 04/2018)The major pandemics caused by chronic viral infections is produced by HIV, hepatitis C virus (HCV), and hepatitis B virus (HBV), with estimates of 38, 70, and 250 million people worldwide, respectively (Fig. 1). During the ... -
Hepatitis Delta Could Be More Frequent than Previously Thought
(AIDS Reviews, 10/2018)HDV is a unique defective agent that only infects humans and requires the presence of hepatitis B to complete its life replication cycle within hepatocytes. -
Hepatitis Delta Estimates in the United States Revisited
(Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 30/10/2019)To the Editor—We read with interest the article by Patel and colleagues [1], which reported an unexpected 33% prevalence of anti–hepatitis delta virus antibodies (anti-HDV-Abs) in a large and representative US household ... -
Hepatitis delta in patients with resolved hepatitis B virus infection
(European Journal of Gastroenterology & Hepatology, 09/2018)Background The hepatitis delta virus (HDV) causes the most aggressive form of chronic viral hepatitis. As HDV replication requires hepatitis B virus (HBV), HDV screening is limited to HBsAg+ carriers. To date, individuals ... -
Heredera de Pedro Madrigal: María de Quiñones, impresora de ingenios áureos
(Estudos Ibero-Americanos, 09/2016)El presente artículo aborda la historia de la imprenta fundada por Pedro Madrigal en 1585 en Madrid, después de dejar su taller en Salamanca. Tras la muerte del editor, le sucedieron en el manejo de las prensas su viuda, ... -
“La hermossa Isabella que presente está” (¨Claridoro de España¨): la princesa de Éboli y los libros de caballerías
(Tirant, 2017)Este trabajo sitúa a la princesa de Éboli en el contexto de la recepción femenina de los libros de caballerías en el siglo XVI. En primer lugar, se revisan su educación y sus hábitos de lectura, los libros de caballerías ... -
Hernàndez Cardona, F. Xavier & Pongiluppi, Mar H. (2015). La Barcelona de Cerdà. La càbala i la construcció de l’Eixample. Revisitar l’Eixample: Un Nou Full de Ruta?
(BRAC. Barcelona Research Art Creation, 06/2017)Aquest és un llibre sobre un espai urbà de Barcelona, l’Eixample, un estudi sobre un “famós desconegut”, l’Ildefons Cerdà , un home d’acció que tingué la sort de dissenyar i construir quelcom que passaria a ser un símbol ... -
Herramienta pedagógica basada en el desarrollo de una aplicación informática para la mejora del aprendizaje en matemática avanzada
(Revista Española de Pedagogía, 01/09/2019)El estudio dinámico de los métodos iterativos ha aumentado en las últimas décadas debido al desarrollo de los ordenadores, aspecto por el cual se ha visto la necesidad de incluir la enseñanza de estos métodos en los planes ... -
High glycine concentration increases collagen synthesis by articular chondrocytes in vitro: acute glycine deficiency could be an important cause of osteoarthritis
(Amino Acids, 10/2018)Collagen synthesis is severely diminished in osteoarthritis; thus, enhancing it may help the regeneration of cartilage. This requires large amounts of glycine, proline and lysine. Previous works of our group have shown ... -
High-Speed Swimsuits and Their Historical Development in Competitive Swimming
(Frontiers in Psychology, 11/12/2019)The goal of this research was to review the experimental studies that have analyzed the influence of “high-speed swimsuits” on sports performance up to the appearance of the model “Jammer” in competitive swimmers. The ... -
Higher education scenario from a cross-cultural perspective: ELearning implications
(International Journal of Distance Education Technologies, 2012)Higher education institutions are crucial in the present. Universities play a role that varies with time and evolves with society. Globalization is changing the world and affecting higher education institutions in all their ... -
Highly efficient family of iterative methods for solving nonlinear models
(Journal of Computational and Applied Mathematics, 15/01/2019)In this study, we present a new highly efficient sixth-order family of iterative methods for solving nonlinear equations along with convergence properties. Further, we extend this family to the multidimensional case ... -
Hippocampal volume in adolescents with persistentpsychotic experiences: a longitudinal population-basedmri study
(Schizophrenia Bulletin, 04/2018)Background Patients with first episode psychosis (FEP) frequently report cannabis use although its effects on cognitive functioning are still unclear. Several studies suggest a decrease in the executive function, verbal ... -
Historia negra de EEUU en "El vicio del poder" Adam Mckay, Estados Unidos, 2018, 132 min
(Historia Actual Online, 2019)Por el estilo, el humor y la manera en la que se describe lo que se nos narra, seguro que el polémico director Michael Moore (con sus soberbios trabajos Bowling for Columbine o Fahrenheit 11/9) estaría gustoso de ...
