713 research outputs found

    Ethical and legal issues related to health access for migrant populations in the Euro-Mediterranean area

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    The Institut National d’Hygiène (Morocco) and the Instituto de Salud Carlos III (Spain) are involved as a consortium in a project called "Impact of migration on HIV and TB Epidemiology in the Mediterranean Area", funded by the Sixth Framework Programme for research of the European Commission. The project started in May 2007 and is intended as a specific support action to promote international research cooperation in the Euro-Mediterranean area. In particular, its objective is to improve the capacity of the countries around the Mediterranean Basin for obtaining quality epidemiological information on human immunodeficiency virus (HIV) and tuberculosis (TB) among migrants, while taking into consideration ethical and legal issues related to health in migrant populations. To this end, the project proposed to hold two workshops to bring together all the relevant stakeholders: delegates of international and national non-governmental organisations (NGOs) concerned with the process, experts and health professionals, researchers, representatives of the United Nations Agencies and other decision makers.The authors gratefully acknowledge the contribution of all participants of the second workshop of the project "Impact of migration on HIV and TB Epidemiology in the Mediterranean Area" and the financial support of the European Commission through the VI Framework Programme for Research (FP6) of DG RESEARCH.S

    Los manuscritos americanos de la Biblioteca Histórica "Marqués de Valdecilla" UCM

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    La Biblioteca Histórica de la Universidad Complutense de Madrid posee un pequeño conjunto de diecisiete manuscritos americanos, bien copiados en América o de tema americano. Entre ellos destacan algunas piezas excepcionales, como una copia de la Materia Medicinal de Francisco Hernández del siglo XVI, una crónica del noble indígena Fernando Alva Ixtlilxochitl del siglo XVII, o el conjunto de papeles relativos a la conspiración de La Guaira, de finales del siglo XVIII. Entre los manuscritos del siglo XX se encuentran desde un conjunto de documentos que la pedagoga cubana Carolina Poncet envió a Rafael Altamira, a copias de distintos trabajos académicos de la década de los años treinta. Las procedencias son variadas, destacando las seis del legado Francisco Guerra

    “Vocês falam de Espiritualidade, eu falo de Teologia”

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    Em terras de Missão, no meio de um grande trabalho pastoral, optamos por estudar Cristologia. Reconhecíamos que os nossos conhecimentos sobre o Jesus teológico e o Jesus da nossa fé e devoção não respondiam a nossos questionamentos nem as necessidades do povo.Assim sendo, convidamos a Ivone para nos dar um Curso de Cristologia e ela veio até a Missão com o carinho e a bagagem que lhe é habitual. Depois de um dia de Encontro, abriu-se um espaço para perguntas. Apareceram questões e reações a favor e na contra do que ela tinha aprofundado. A participação do grupo foi grande e a Ivone escutou com paciência e atenção

    The pine shoot beetle Tomicus piniperda as a plausible vector of Fusarium circinatum in northern Spain

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    International audienceAbstractKey messageThe pine shoot beetle, Tomicus piniperda, is a potential vector of the pitch canker disease pathogen. The insect could transmit the pathogenic fungus during its maturation or regeneration feeding on the shoots of healthy pine crowns.ContextFusarium circinatum, the causal agent of pitch canker disease, currently affects Pinus radiata in northern Spain, causing pitch-soaked cankers and tree death. Although several species of the family Scolytinae have been reported as vectors of this pathogen, the role of the pine shoot beetle T. piniperda remains unclear.AimsThe general objective of this study was to determine whether T. piniperda is a vector for the pitch canker pathogen F. circinatum. For this purpose, Leach’s postulates (1) an association between T. piniperda and trees affected by pitch canker disease; (2) regular visits by T. piniperda to healthy P. radiata trees; (3) presence of the pathogen on the insect in nature; and (4) transmission of the pathogen to disease-free host material under controlled conditions.MethodsFresh green shoots with feeding galleries were collected from the ground, breeding galleries were collected from diseased trunks and insects were collected during their dispersion flights. A laboratory experiment was conducted in which specimens of T. piniperda were inoculated with the pathogen prior to feeding on shoots.ResultsIn the field, T. piniperda was found to be associated with both diseased and healthy P. radiata trees, and F. circinatum was found to be present, at low rates, on the exoskeleton of T. piniperda. In the laboratory experiment, evidence of the ability of T. piniperda to transfer the pathogen to healthy shoots was found.ConclusionsThe study findings indicate T. piniperda as a plausible vector of this pathogen. We postulate for the first time a potential relationship between the life cycles of T. piniperda and F. circinatum

    Fungi associated with necrotic galls of Dryocosmus kuriphilus (Hymenoptera: Cynipidae) in northern Spain

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    Dryocosmus kuriphilusFusariumCastanea sativaFusariumGnomoniopsis smithogilvy

    Resistencias antibióticas e Neisseria gonorrhoeae: Una situación emergente

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    La gonococia es una de las infecciones bacterianas de transmisión sexual más frecuentes en el mundo y una causa importante de morbilidad y secuelas si no se realiza un diagnóstico y tratamiento precoz. Sin embargo, el éxito del tratamiento puede verse comprometido por la presencia de cepas resistentes. En este boletín se describe la situación actual de la resistencia antibiótica a Neisseria gonorrhoeae y se revisan las recomendaciones europeas para su control.N

    Modelo de estimación del contenido de carbono sobre el suelo en bosque húmedo tropical de la Amazonía Occidental usando tecnología LiDAR aerotransportada.

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    El modelo aplicado en el estudio, se basa en una metodología publicada en trabajos anteriores en bosques tropicales. El análisis se apoya en información obtenida con tecnología LiDAR aerotransportada y datos de censo de una mega-parcela forestal de 50 ha, en el Parque Nacional ?Yasuní? (PNY) en Ecuador. La metodología considera los hábitats topográficos, la distribución espacial de las parcelas de ajuste y validación en el diseño de muestreo y un modelo general para estimación de densidad de carbono. El modelo se ajusta usando técnicas de análisis de regresión lineal (R2=0,89, RMSE=8,67 MgC ha-1). Este enfoque metodológico hace posible calibraciones más precisas y permite cartografiar la distribución espacial de la biomasa sobre el suelo en alta resolución para una mejor estimación de las reservas de carbono en bosque tropical

    Implementación de un Plan de Seguridad y Salud en el trabajo para disminuir riesgos laborales en el Molino Santa Catalina, 2018

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    La tesis de grado se realizó en el Molino Santa Catalina, siendo una investigación pre-exploratorio. El objetivo principal del examen fue la Implementación de un Plan de SST para disminuir los riesgos dentro del Molino Santa Catalina, 2018. La población en la que pensar fueron los trabajadores que trabajan dentro del Molino, que eran 26. Para el surtido de información, el método de entrevista, utilizando el instrumento Lista de verificación, para evaluar los peligros, se utilizó el sistema de percepción de campo con su instrumento, la Matriz IPERC y para establecer el Plan, se utilizó el examen narrativo con su instrumento y las configuraciones según lo indicado por la ley 29783. En conclusión se logra afirmar la especulación de exploración

    Primary liver carcinoid tumour with a Zollinger Ellison syndrome - an unusual diagnosis: a case report

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    Carcinoids are neuroendocrine tumours which may secrete hormones like gastrin, insulin, ACTH, etc. Liver is a common site for metastasis of carcinoid origin and an unusual site for a primary carcinoid tumour to arise
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