965 resultados para Arce, Pedro Celestino


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O controle da vaquinha é difícil por ser um inseto que se alimenta de muitas plantas e apresenta grande mobilidade. No entanto, a aplicação de produtos a base de Tricloform ou Carbaril, principalmente nos foliolos jovens, diminui os prejuízos causados pelo ataque da praga.

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Dengue fever is an infectious disease that causes thousands of deaths each year in Brazil and other tropical countries. This work demonstrates that the irregularity in the supply of water by public water supply systems is a major factor that contributes to the proliferation of breeding sites of the mosquito that transmits dengue, due to the impossibility of removing water storage tanks. 31 points in the water supply network in thirteen districts of Natal, Brazil, were monitored by the installation of pressure gauges type Datalogger. The data about pressure showed deficiency in water supplies in many neighborhoods, forcing residents to accumulate water in tanks at ground level. In addition, It was observed that in neighborhoods with regular water supply, Infestation Index per type of container (ITR) of type A2 (Deposit ground level) was 0.00% and where there were failures in the supply of water , the ITR was high (above 50%). We believe that policies to combat dengue in Brazil should be reassessed so that more resources can be directed to the improvement of water supply systems and supply companies should be blamed for the problem too

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Este trabajo se soporta sobre una base conformada por dos conceptos, que constituyen el horizonte contextual de la investigación: Derecho Administrativo y Comunidad de integración. Es claro que al hablar de una Comunidad de integración específica como la Comunidad Andina (CAN), incide de forma directa en la actividad del derecho administrativo.Ha sido necesario que los países que conforman los grupos de integración económica cedan parte de sus competencias para crear un ordenamiento jurídico de orden supranacional, el cual modifica la dinámica social de las relaciones comerciales y afecta la estructura de la administración pública, haciendo que el derecho administrativo no se limite a interactuar solo con derecho nacional. Esta mutua dependencia de las políticas internas y las regionales se realiza, entonces, cada vez que existe participación y compromiso de los Estados frente a las decisiones, de carácter vinculante o no. En esa medida surge el problema de investigación tendiente a esclarecer cómo ha sido la adopción de las decisiones e interpretaciones, emanadas de los mecanismos oficiales del Derecho Comunitario Andino, en el ordenamiento jurídico colombiano. La existencia de varios puntos de vista con respecto a la obligatoriedad o no de dicha adopción, moldea un tema de suficiente amplitud y profundidad para ser estudiado en un trabajo de investigación.

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José Celestino Mutis showed different interest areas of study and worked in multiple knowledge fields: mathematics, mineralogy, astronomy, zoology and botanic, the one in which is best known. However, he was a medical doctor, whit profound an up to date knowledge. He studied at Sevilla University, and in the Royal College of Cadiz. He arrived to the “Nuevo Reino de Granada” as personal medical doctor of the the viceroy Pedro Messía de la Cerda and during 47 years, period of time he lived there, he always exercised his profession. We showed a special interest in the study of cinchona and the only work he published was El Arcano de la quina. He advised in public health many viceroys and he contributed in different fields but particularly in the prevention of smallpox by inoculation. He played a decisive role in the reopening of the medical school of the Colegio Mayor de Nuestra Señora del Rosario. Some of his achievements justifies the appellative “Father of the Medicine in Colombia”.

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Incluye: Apéndice de las bulas, privilegios, donaciones... de que se haze mención en la primera y segunda parte de la Antiguedades de España, p. 369-693.