996 resultados para 611.5
Resumo:
Este manual está dirigido a todos los padres con hijos con discapacidad intelectual de edades comprendidas entre los cinco y los diez años, que necesiten una serie de orientaciones para enseñar a sus hijos a utilizar algunas habilidades y destrezas sociales que les permitan relacionarse cada día mejor con todas las personas que se encuentran a su alrededor y de esta forma integrarse mejor en la sociedad. Comienza realizando una reflexión con el fin de identificar y reconocer la relevancia de las habilidades sociales en la vida cotidiana y sus implicaciones directas para lograr una integración en la sociedad. Continua describiendo cómo son los perfiles de socialización de los niños con discapacidad intelectual, y proporciona algunas estrategias para incrementar conductas sociales en el hogar. También ofrece un programa sencillo y práctico sobre las primeras habilidades que los niños han de utilizar en las relaciones que mantengan con los demás.
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Besides the risk of filling material extrusion throughout the apex, a satisfactory apical seal can be difficult to achieve in canals with open apices or iatrogenic enlargements of the apical constriction. These situations pose a challenge to root canal filling. This paper describes the root canal filling of a maxillary right canine with an overinstrumented apex, complete loss of the apical stop, extensive canal transportation and apical periodontitis. A 5 mm calcium hydroxide apical plug was placed before root canal filling. The plug was made by soaking paper points with saline, dipping the points in calcium hydroxide powder and then applying it to the apex several times, until a consistent apical plug was obtained. The canal was then irrigated with saline in order to remove any residual calcium hydroxide from the root canal walls, dried with paper points and obturated with an inverted #80 gutta-percha cone and zinc oxide-eugenol based sealer by the lateral condensation technique. An 8-year radiographic follow-up showed formation of mineralized tissue sealing the apical foramen, apical remodeling and no signs of apical periodontitis.
Resumo:
BACKGROUND: Eosinophil differentiation, activation, and survival are largely regulated by IL-5. IL-5-mediated transmembrane signal transduction involves both Lyn-mitogen-activated protein kinases and Janus kinase 2-signal transducer and activator of transcription pathways. OBJECTIVE: We sought to determine whether additional signaling molecules/pathways are critically involved in IL-5-mediated eosinophil survival. METHODS: Eosinophil survival and apoptosis were measured in the presence and absence of IL-5 and defined pharmacologic inhibitors in vitro. The specific role of the serine/threonine kinase proviral integration site for Moloney murine leukemia virus (Pim) 1 was tested by using HIV-transactivator of transcription fusion proteins containing wild-type Pim-1 or a dominant-negative form of Pim-1. The expression of Pim-1 in eosinophils was analyzed by means of immunoblotting and immunofluorescence. RESULTS: Although pharmacologic inhibition of phosphatidylinositol-3 kinase (PI3K) by LY294002, wortmannin, or the selective PI3K p110delta isoform inhibitor IC87114 was successful in each case, only LY294002 blocked increased IL-5-mediated eosinophil survival. This suggested that LY294002 inhibited another kinase that is critically involved in this process in addition to PI3K. Indeed, Pim-1 was rapidly and strongly expressed in eosinophils after IL-5 stimulation in vitro and readily detected in eosinophils under inflammatory conditions in vivo. Moreover, by using specific protein transfer, we identified Pim-1 as a critical element in IL-5-mediated antiapoptotic signaling in eosinophils. CONCLUSIONS: Pim-1, but not PI3K, plays a major role in IL-5-mediated antiapoptotic signaling in eosinophils.
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The alternative classification system for personality disorders in DSM-5 features a hierarchical model of maladaptive personality traits. This trait model comprises five broad trait domains and 25 specific trait facets that can be reliably assessed using the Personality Inventory for DSM-5 (PID-5). Although there is a steadily growing literature on the validity of the PID-5, issues of temporal stability and situational influences on test scores are currently unexplored. We addressed these issues using a sample of 611 research participants who completed the PID-5 three times, with time intervals of two months. Latent state-trait (LST) analyses for each of the 25 PID-5 trait facets showed that, on average, 79.5% of the variance was due to stable traits (i.e., consistency), and 7.7% of the variance was due to situational factors (i.e., occasion specificity). Our findings suggest that the PID-5 trait facets predominantly capture individual differences that are stable across time.
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Frankfurter Latern, Manuskripte
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Friedrich Ludwig Jahn: Manuskript "Runenblätter"