100,834 research outputs found
Epistolario: Tabbi - Urteaga
No full textTomo XXIV de Obras Completas de José de la Riva-Agüero y Osma, nos presenta el epistolario de Riva-Agüero correspondiente a las cartas de los corresponsales cuyos apellidos comienzan con la letra "T"
Letter, [Author unclear] to Paulina T. Merritt
No full textHandwritten letter to Paulina Merritt from an unknown author, October 1, 1876.
La “disciplina” de la memoria: tradición clásica y su recepción pedagógica en la Universidad de Salamanca a mediados del siglo XV
No full textDepresión y ansiedad prenatal: una revisión de la literatura
No full textIntroduction. Women with prenatal depression and anxiety may suffer issues in their social performance, emotional withdrawal and excessive worrying about their future ability to be mothers. Objective. To identify and describe the findings that literature reports on risk factors for developing prenatal depression and anxiety, the consequences for the mother and child, theoretical explanations that cover origin and treatment, and health care strategies. Methodology. We performed a literature review on articles published between 1995 and 2015 on the PubMed, EBSCO Host, Scielo, Redalyc and Google Scholar databases and sources of information. The terms, “depression during pregnancy,” “antenatal anxiety,” “perinatal mental health,” and “prenatal anxiety,” among others, were used. Moreover, we selected articles that reported risks and impacts on the mother and child’s health, theoretical explanations on its origin and treatments for depression and anxiety. Results. The main identified risk factor is a previous history of anxiety and/or depression at some point in life. A restriction to prenatal development, a low birth weight and premature labor all stand out as some of the negative effects on the baby’s health. Going forward, emotional and behavioral issues in the child stand out. Action strategies consist of designing clinical care guides and protocols that allow identifying women who are at risk and women who already present a moderate or severe symptomatology. Conclusions. The above results bring to light the need to implement action strategies that allow identifying populations at risk early.Introducción. Las mujeres con depresión y ansiedad prenatal pueden sufrir problemas en su funcionamiento social, retraimiento emocional y excesiva preocupación por su habilidad futura para ejercer el rol materno. Objetivo. Identificar y describir los hallazgos reportados sobre los factores de riesgo para el desarrollo de depresión y ansiedad prenatal, las consecuencias para la madre y su descendencia, las explicaciones teóricas que abordan su génesis, mantenimiento y las estrategias de atención en salud. Metodología. Se realizó una revisión de la literatura en las bases de datos y fuentes de información: Pub Med, EBSCO Host, Scielo, Redalyc y Google Scholar, de artículos publicados entre 1995 y 2015, empleando los términos “depression during pregnancy”, “antenatal anxiety”, “perinatal mental health”, y “prenatal anxiety” entre otros, se seleccionaron artículos que reportaran el riesgos e impactos en la salud de la madre y su descendencia, explicaciones teóricas sobre génesis y mantenimiento de la depresión y ansiedad. Resultados. El principal factor de riesgo identificado es una historia previa de ansiedad y/o depresión; entre los efectos negativos para la salud del bebe se destacan restricción en el crecimiento fetal, bajo peso al nacer, parto prematuro y a futuro problemas emocionales y conductuales del niño. Las estrategias de acción comprenden el diseño de guías y protocolos de atención clínica que permiten identificar las mujeres en riesgo y las que ya presentan una sintomatología media o severa. Conclusiones. Los anteriores resultados ponen en evidencia la necesidad de implementar estrategias de acción que permitan la identificación temprana de poblaciones en riesgo. [Mojica-Perilla M, Redondo-Rodríguez S, Osma-Zambrano SE. Depresión y ansiedad prenatal: una revisión de la literatura. MedUNAB. 2019;22(2):200-212. doi: 10.29375/01237047.2820
Handwritten biographical information on Paulina T. McClung Merritt
No full textA handwritten biography of Paulina T. McClung Merritt by an unknown author, 1892.
Heterogeneous and tissue-specific regulation of effector T cell responses by IFN-gamma during Plasmodium berghei ANKA infection.
No full textIFN-γ and T cells are both required for the development of experimental cerebral malaria during Plasmodium berghei ANKA infection. Surprisingly, however, the role of IFN-γ in shaping the effector CD4(+) and CD8(+) T cell response during this infection has not been examined in detail. To address this, we have compared the effector T cell responses in wild-type and IFN-γ(-/-) mice during P. berghei ANKA infection. The expansion of splenic CD4(+) and CD8(+) T cells during P. berghei ANKA infection was unaffected by the absence of IFN-γ, but the contraction phase of the T cell response was significantly attenuated. Splenic T cell activation and effector function were essentially normal in IFN-γ(-/-) mice; however, the migration to, and accumulation of, effector CD4(+) and CD8(+) T cells in the lung, liver, and brain was altered in IFN-γ(-/-) mice. Interestingly, activation and accumulation of T cells in various nonlymphoid organs was differently affected by lack of IFN-γ, suggesting that IFN-γ influences T cell effector function to varying levels in different anatomical locations. Importantly, control of splenic T cell numbers during P. berghei ANKA infection depended on active IFN-γ-dependent environmental signals--leading to T cell apoptosis--rather than upon intrinsic alterations in T cell programming. To our knowledge, this is the first study to fully investigate the role of IFN-γ in modulating T cell function during P. berghei ANKA infection and reveals that IFN-γ is required for efficient contraction of the pool of activated T cells
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Pelevin’s Trinity in the novel “t”: author – protagonist – reader
No full textThe article attempts to interpret Pelevin's artistic strategy in the novel "T" by exploring its subject organization and addressing the key problems of the author, the protagonist, and the reader as they are seen by the researcher. The article analyzes the peculiarities of constructing the narrative reality in the novel "T", and goes on to discuss Pelevin's philosophic models of the development of the humankind, and the emergence of his new anthropology
Measuring industry-science links through inventor-author relations: A profiling method
No full textIn this pilot study we examine the performance of text-based profiling in recovering a set of validated inventor-author links. In a first step we match patents and publications solely based on their similarity in content. Next, we compare inventor and author names on the highest ranked matches for the occurrence of name matches. Finally, we compare these candidate matches with the names listed in a validated set of inventor-author names. Our text-based profile methodology performs significantly better than a random matching of patents and publications, suggesting that text-based profiling is a valuable complementary tool to the name searches used in previous studies.innovation; industry-science links; text-based profiling;
The compilatory nature of the 126 manuscript of Archivo Capitular de El Burgo de Osma
No full textEn este trabajo se aborda el estudio de aquellos aspectos que nos llevan a considerar al ms. 126 del Archivo Capitular de El Burgo de Osma un códice compilatorio: por una parte, la identificación de las fuentes de las que beben dos de sus glosas de contenido mitológico y, por otra, el análisis de la estructura del códice en su conjunto y de la relación entre las obras que lo componen.In this paper I study those aspect that lead us to consider the ms. 126 of Archivo Capitular de El Burgo de Osma a compilatory codex: on the one hand, I will identify the sources of two glosses with mythological nature and, on the other, I will analize the structure of the whole codex and the link between its literary works
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