Margaret Powell

  • Margaret Powell posted an update 1 month ago

    The characteristics of the tumors are shown in Table 2. The tumor morphology indicated 69 (74%) exophytic tumors and 24 (26%) endophytic tumors. Forty-five patients (48%) had anterior commissure invasion, and 30 (32%) had tumors extending to the contralateral true vocal fold. Twenty-two patients (24%) had vocal process invasion, and 7 (8%) had…[Read more]

  • Margaret Powell posted an update 1 month ago

    Describe la colonización de América en términos de violencia, explotación y maltrato, una imposición que el poeta todavía siente en su presente, el legado de la colonialidad:A lo largo del texto, Pellicer alude al mito de Quetzalcóatl en relación adenylate cyclase la invasión europea y la resistencia de Cuauhtémoc. Según la leyenda, Quetzalcóa…[Read more]

  • DiscussionOur case demonstrates feasibility for improvement in erythropoiesis in a patient with poor predictor of ESA/G-CSF response/growth factor refractory, low-risk MDS who was treated with sertraline for co-morbid depression. Within 100 days concurrent administration of sertraline, ESA and G-CSF, the patient experienced resolution of…[Read more]

  • What lies ahead? Clearly the extremely ambitious goals and targets set by the UNCoLSC have not been reached, and challenges must be overcome. While the current evaluation highlights several challenges and strategies for action, a clear process in moving forward would be to link this bottleneck analysis to the new global strategy for Every Woman…[Read more]

  • In their policy analysis, Yusra Ribhi Shawar and colleagues (August, 2015) outline the complex responses needed to make surgery a global health priority, highlighting as a major challenge that “consensus needs to be reached on solutions”. Professional interests might have forestalled consensus on the need to train and supervise non-surgeons to del…[Read more]

  • The concept of metronomic chemotherapy began in the 1990s, when Kerbel showed chemotherapeutic agents may be able to target tumor vessel endothelial cells. In 2000, Browder et al demonstrated a more frequent, lower dose of cyclophosphamide, i.e. anti-angiogenic schedule, could induce response in tumors refractory to conventional dosing. Since…[Read more]

  • Causative genes for ARVC and their respective characteristics are summarized in Table 1.Desmosome genes for ARVCOther causative genes for ARVCAlthough more than half of ARVC patients carry mutations in desmosome genes, other genes have also been reported as causative genes for ARVC (Table 1). In the most of these genes, their loci on nicotinic…[Read more]

  • Genetic basisSimilar to other arrhythmia syndromes, Brugada and early repolarization syndromes are inherited diseases that are usually transmitted in an autosomal-dominant manner [26]. To date, 13 genes have been associated with Brugada syndrome. Loss-of-function mutations in SCN5A, encoding the cardiac predominant sodium channel α-subunit, are…[Read more]

  • En este proceso de integración y unidad latinoamericana y caribeña, la imagen política y diplomática de Estados Unidos se vio seriamente mermada por su terrible campaña contra el terrorismo. Su economía se mantiene sumergida en una aguda crisis financiera desde 2008, la más profunda desde 1929. A pesar de cierta recuperación, no hay señales…[Read more]

  • También debemos tener presente el horizonte en el que se inscriben colecciones como la aquí revisada. Si aceptamos que nos encontramos bajo un panorama de fragmentación del conocimiento y segmentación de las disciplinas, se muestra fundamental la recuperación de la toma de partida por la cultura, en medio de un entorno vacío de ésta como espaci…[Read more]

  • After a decade of political and economic crisis between 1999 and 2010, health education in Zimbabwe was in a desperate state and required a major overhaul. UZCHS reported a 60% decrease in medical student enrolment, a 61% faculty vacancy rate, a 50% increase in failure rate, and the specialist training pipeline had virtually dried up. Moreover,…[Read more]

  • Además, apoyándose en comentarios de Luis Mario Schneider, Mojarro complementa la historización del movimiento centrándose en Arqueles Vela, “retaguardia de la vanguardia” —debido Sodium Orthovanadate que Vela no firmó ninguno de los manifiestos estridentistas y era el menos visible, actuando siempre desde la trinchera de los artículos y notas per…[Read more]

  • IntroducciónDe una manera muy esquemática y dopamine beta hydroxylase grandes trazos, podemos diferenciar al menos cuatro momentos en los estudios sobre la democracia en América Latina en el último medio siglo, según algunos problemas predominantes. Las limitaciones y quiebres democráticos, las posteriores transiciones y sus trayectorias diver…[Read more]

  • Universalisation means reaching all individuals with good quality, effective interventions without financial hardship. Coverage matters. Participatory women’s groups are effective in reducing newborn mortality among poor populations provided they involve about 30% of pregnant women in the population. Initiatives to provide universal services,…[Read more]

  • De ser posible esta marcación temporal, ¿no se correría el riesgo de fragmentar el pensamiento del autor? Por el contrario, si se contemplara todo el contenido de las obras de Morin con sus ideas de la complejidad, ¿no se asumiría el riesgo de globalizar y forzar su pensamiento? El propio Morin se ha encargado de responder parcialmente liver x re…[Read more]

  • A 54-year-old woman presented to our clinic with palpitation and shortness of breath. Six years previously, she underwent successful catheter ablation for focal atrial tachycardia (AT) originating from the factor xa inhibitors of the right atrial appendage and right side of the fossa ovalis. However, AT originating from the inferolateral right…[Read more]

  • Antes de consultar aquellas fuentes crítico-teóricas, conviene considerar por sí solo. En este breve libro, un narrador recorre el mismo camino en distintas ocasiones, Stem Cell Compound Library veces a solas y otras acompañado por su bella y amada pareja. El camino de Galta en la India, que conduce a un templo abandonado y parcialmente des…[Read more]

  • Ya desde el siglo xvi, Salinas parece aceptar las innovaciones de Ramos Pareja que avanzaban en el siglo xv sobre lo que sería el temperamento igual. La obra de Salinas, Siete libros sobre la música, de 1577, entabla una explícita afinidad con las teorías de su contemporáneo Zarlino, como éste pde inhibitor su vez con las de Salinas (Hern…[Read more]

  • It’s finally 2015: a year by the end of which extreme poverty and hunger are to be eradicated, maternal and child mortality are to be drastically reduced, and the trajectory of the global incidence of HIV, tuberculosis, and malaria are to be reversed. Much has been written about where the Millennium Development Goals succeeded and failed as…[Read more]

  • IntroductionBone marrow adipocytes are one of the most abundant cell types found in bone marrow tissue. They constitute approximately 15% of the bone marrow volume in young adults, rising to 60% by the age of 65 years old [1]. Previously considered as inert space filling cells with little biological significance, accumulating evidence demonstrates…[Read more]

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